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Publications & Patents-list by year

 

 


Our research team has been very productive in publishing referred-articles in highly reputable scientific journals. 

Publications with  images/PDF.gif  can be downloaded as pdf files.

2017-09

2016-25

2015-28

2014-21

2013-09

2012-04

2011-13

2010-15

2009-11

2008-10

2007-10

2006-16

2005-15

2004-17

2003-17

2002-16

2001-10

2000-05

1999-07

1998-01

1997-04

1996-01

1995-02

1994-02

1993-02

1990-01

 

IMAGES/bullet.gifList of Referred Articles

By author (alphabetical order)
By subject (alphabetical order)

IMAGES/bullet.gifYear 2017-published (9)IMAGES/up.gif

272     images/PDF.gif  Chen, Y., YH. Han, Y. Cao, YG. Zhu, B. Rathinasabapathi*, and LQ. Ma*. 2017.

Arsenic transport in rice and biological solutions to reduce arsenic risk from rice.

Frontiers in Plant Science. In press.

271     images/PDF.gif  de Oliveira, LM., S. Das, J Gress, B Rathinasabapathi, Y Chen, and LQ. Ma. 2017.

Arsenic uptake by lettuce from As-contaminated soil remediated with Pteris vittata and organic amendment

Chemosphere.  In press.

270     images/PDF.gif  Fu, J. W., X. Liu, Y. H. Han, H. Mei, Y. Cao, L. M. de Oliveira, Y. Liu, B. Rathinasabapathi, Y. Chen*, and L. Q. Ma. 2017.

Arsenic-hyperaccumulator Pteris vittata efficiently solubilized phosphate rock to sustain plant growth and As uptake.

J. Hazard. Mat. 330: 68–75.

269     images/PDF.gif  Han, Y. H., J. W. Fu, P. Xiang, Y. Cao, B. Rathinasabapathi, Y. Chen*, and L. Q. Ma*. 2017.

Arsenic and phosphate rock impacted the abundance and diversity of bacterial arsenic oxidase and reductase genes in rhizosphere of As-hyperaccumulator Pteris vittata.

J. Hazard. Mat. 321: 146–153.

268     images/PDF.gif  Li, K., P. Gao, P.  Xiang, X. Zhang, X. Cui*, and L.  Q. Ma*. 2017.

Molecular mechanisms of PFOA-induced toxicity in animals and humans: Implications for health risks. 

Environ. Int. 99: 43–54.

267     images/PDF.gif  Li, SW, HJ Sun, G Wang, Xin-Yi Cui, A. Juhasz, HB Li and LQ. Ma.  2017.

Lead relative bioavailability in soils based on different endpoints of a mouse model.

J. Hazard Mat. 326:94–100.

266     images/PDF.gif  Liu, X., JW. Fu, E. Da Silva, XX. Shi, Y. Cao, B. Rathinasabapathi, Y. Chen*, and L. Q. Ma. 2017.

Microbial siderophores and root exudates enhanced goethite dissolution and Fe/As uptake by As-hyperaccumulator Pteris vittata.

Environ.  Pollut. doi:  10.1016/j.envpol.2017.01.016.

265     images/PDF.gif  Wang, N., ZZ. Chang*, XX. Xue, JG. Yu, XX., Shi, LQ. Ma, and HB. Li*. 2017.

Biochar decreases nitrogen oxide and enhances methane emissions via altering microbial community composition of anaerobic paddy soil.

Sci. Total Environ. 581–582: 689–696

264     images/PDF.gif  Xiang, P., R-Y Liu, H-J Sun, Y-W Yang, X-Y Cui, LQ. Ma. 2017.

Effects of Novel Brominated Flame Retardant TBPH and Its Metabolite TBMEHP to human vascular endothelial cells: implication for human health risks

Environ. Res.  In press.

IMAGES/bullet.gifYear 2016-published (25)IMAGES/up.gif

263     images/PDF.gif  Chen, Y.S., JW Fu, Y.H. Han, B. Rathinasabapathi, and L.Q Ma.  2016.

High As exposure induced substantial arsenite efflux in As-hyperaccumulator Pteris vittata

Chemosphere. 144:2189-2191.

262     images/PDF.gif  de Oliveira, L.M., J. Gress, J. De, B. Rathinasabapathi, G. Marchi, Y. Chen and, Lena Q. Ma.  2016.

Sulfate and chromate increased each other's uptake and translocation in As-hyperaccumulator Pteris vittata

Chemosphere. 147:36-43.

261     images/PDF.gif  Cui, X.Y., P. Xiang, A. Juhasz, and L.Q. Ma.  2016.

Advances in in vitro methods to evaluate oral bioaccessibility of PAHs and PBDEs in environmental matrices

Chemosphere. 150:378-389.

260     images/PDF.gif  Gress, J., E.B. da Silva, L.M. de Oliveira, D. Zhao, G. Anderson, D. Heard, L.D. Stuchal and, Lena Q. Ma.  2016.

Potential arsenic exposures in 25 species of zoo animals living in CCA-wood enclosures

Sci. Total Environment. 551–552:614–621.

259     images/PDF.gif  Guan, DX, PN Williams, HC Xu, J. Luo, and LQ. Ma.  2016.

High-resolution measurement and mapping of tungstate in waters, soils and sediments using the low-disturbance DGT sampling technique

J. Hazard Mat. 316:69–76.

258     images/PDF.gif  Han, Y.H, JW Fu, P Xiang, Y Cao, B Rathinasabapathi, Y.S. Chen, and L.Q Ma.  2016.

Arsenic and phosphate rock impacted the abundance and diversity of bacterial arsenic oxidase and reductase genes in rhizosphere of As-hyperaccumulator Pteris vittata

J. Hazard Mat. 321:146–153.

257     images/PDF.gif  Han, Y.H, G.M. Yang, JW Fu, D.X. Guan, Y.S. Chen, and L.Q Ma.  2016.

Arsenic-induced plant growth of arsenic-hyperaccumulator Pteris vittata: Impact of arsenic and phosphate rock

Chemosphere. 149:366-372.

256     images/PDF.gif  Han, Y.H, JW Fu, Chen, Y.S., B. Rathinasabapathi, and L.Q Ma.  2016.

Arsenic uptake, arsenite efflux and plant growth in hyperaccumulator Pteris vittata: role of arsenic-resistant bacteria  

Chemosphere. 144:1937-1942.

255     images/PDF.gif  He, R, Y. Li, P. Xiang, C. Li, C. Zhou, S. Zhang, X. Cui, and L.Q Ma.  2016.

Organophosphorus flame retardants and phthalate esters in indoor dust from different environments: bioaccessibility and risk assessment

Chemosphere.  150:528-535.

254     images/PDF.gif  Li, C., H-J. Sun, A.L Juhasz, X.Y. Cui and L.Q. Ma.  2016.

Predicting the relative bioavailability of DDT and its metabolites in historically contaminated soils using a Tenax-improved physiologically based extraction test (TI-PBET)

Environ. Sci. Technol.  50:1118−1125.

253     images/PDF.gif  Li, H., D. Zhao, J. Li, SW. Li, N. Wang, A. Juhasz, YG. Zhu, and L.Q. Ma.  2016.

Using the SBRC assay to predict lead relative bioavailability in urban soils: contaminant source and correlation model

Environ. Sci. Technol.  50:4989−4996.

252     images/PDF.gif  Li, SW, HB Li, J Luo, HM Li, X Qian, MM Liu, J Bi, XY Cui, LQ. Ma.  2016.

Influence of pollution control on lead inhalation bioaccessibility in PM2.5: A case study of 2014 Youth Olympic Games in Nanjing

Environ. Int.   94: 69–75.

251     images/PDF.gif  Li, SW, HJ Sun, HB Li, J Luo, and LQ. Ma.  2016.

Assessment of cadmium bioaccessibility to predict its bioavailability in contaminated soils

Environ. Int.   94: 600–606.

250     images/PDF.gif  Li, J., C. Li, H-J. Sun, A.L. Juhasz, J. Luo, H.-B. Li, and L.Q. Ma.  2016.

Arsenic relative bioavailability in contaminated soils: comparison of animal models, dosing schemes, and biological end points

Environ. Sci. Technol.  50:453−461.

249     images/PDF.gif  Liang, S., D-X Guan, J. Li, C-Y Zhou, J. Luo and L.Q. Ma.  2016.

Effect of aging on bioaccessibility of arsenic and lead in soils

Chemosphere.  151:94-100.

248     images/PDF.gif  Liu, X, JW Fu, DX Guan, Y Cao, J. Luo, B. Rathinasabapathi, Y. Chen, and L.Q Ma.  2016.

Arsenic induced phytate exudation, and promoted FeAsO4 dissolution and plant growth in As-hyperaccumulator Pteris vittata  

Environ. Sci. Technol.  50, 9070−9077.

247     images/PDF.gif  Sun, H.J., P. Xiang, M.H. Tang, L. Sun and L.Q. Ma.  2016.

Arsenic impacted the development, thyroid hormone and gene transcription of thyroid hormone receptors in bighead carp larvae (Hypophthalmichthys nobilis)

J. Hazard Mat  303:76–82.

246     images/PDF.gif  Sun, H.J., P Xiang, J Luo, H Hong, H Lin, HB Li and LQ. Ma.  2016.

Mechanisms of arsenic disruption on gonadal, adrenal and thyroid endocrine systems in humans: a review

Environ. Int.   95:61–68.

245     images/PDF.gif  Wang, C., X. Cui, Y. Li, H. Li, L. Huang, J.Bi, J. Luo, L.Q. Ma, W. Zhou, Y. Cao, B. Wang & F. Miao.  2016.

A label-free and portable graphene FET aptasensor for children blood lead detection

Scientific Reports.  6: 21711.

244     images/PDF.gif  Xiang, P., R.W. He, Y.H. Han, H.J. Sun, X.Y. Cui and L.Q. Ma.  2016.

Mechanisms of housedust-induced toxicity in primary human corneal epithelial cells: Oxidative stress, proinflammatory response and mitochondrial dysfunction

Environ. Int.  89–90:30–37.

243     images/PDF.gif  Xiang, P., RY. Liu, HJ. Sun, Y.H. Han, R.W. He, X.Y. Cui and L.Q. Ma.  2016.

Molecular mechanisms of dust-induced toxicity in human corneal epithelial cells: Water and organic extract of office and house dust

Environ. Int.  92–93:348–356.

242     images/PDF.gif  Xu, JY, Y.H. Han, Chen, Y.S., L.J. Zhu, and L.Q Ma.  2016.

Arsenic transformation and plant growth promotion characteristics of As-resistant endophytic bacteria from As-hyperaccumulator Pteris vittata

Chemosphere 144: 1233–1240.

241     images/PDF.gif  Zhang, K.-M., Y. Shen, X.-Q. Zhou, Y.-M. Fang, Y. Liu, and L.Q Ma.  2016.

Photosynthetic electron-transfer reactions in the gametophyte of Pteris multifida reveal the presence of allelopathic interference from the invasive plant species Bidens pilosa

J Photochemistry Photobiology 158: 81–88

240     images/PDF.gif  Zhao, D, J Li, C Li, AL Juhasz, KG Scheckel, J Luo, HB Li, and LQ Ma. 2016.

Lead Relative Bioavailability in Lip Products and Their Potential Health Risk to Women

Environ. Sci. Technol.   50:6036−6043

239     images/PDF.gif  Zhou, C.Y, DX Guan, PN Williams, J.Luo and L.Q Ma.  2016.

Novel DGT method with tri-metal oxide adsorbent for in situ spatiotemporal flux measurement of fluoride in waters and sediments

Water Research 99: 200–208

IMAGES/bullet.gifYear 2015-published (28)IMAGES/up.gif

238     images/PDF.gif  Chen, H., B, Gao, L.Y. Yang, and L.Q Ma.  2015.

Montmorillonite enhanced ciprofloxacin transport in saturated porous media with sorbed ciprofloxacin showing antibiotic activity.

           J Contaminant Hydrology.  173:1–7.

237     images/PDF.gif  Chen, Y.S., Y.H. Han, B. Rathinasabapathi, and L.Q Ma.  2015.

Naming and functions of ACR2, arsenate reductase, and ACR3 arsenite efflux transporter in plants (correspondence).

           Environ. International.  81: 98–99.

236     images/PDF.gif  Cui, X.Y., S.W. Li, S.J. Zhang Y.Y. Fan and L.Q. Ma.  2015.

Toxic metals in children's toys and jewelry: Coupling bioaccessibility with risk assessment.

Environ. Pollution.  200:77-84.

235     images/PDF.gif  de Oliveira, L.M., J.T. Lessl, J.K. Gress, R. Tisarum, L.R.G. Guilherme, and L.Q. Ma.  2015.

Chromate and phosphate inhibited each other’s uptake and translocation in arsenic hyperaccumulator Pteris vittata L.

           Environ. Pollution.  197:240-246.

234     images/PDF.gif  El-Zohri, M., V. Odjegba, L. Ma, and B. Rathinasabapathi.  2015. 

Sulfate influx transporters in Arabidopsis thaliana are not involved in arsenate uptake but critical for tissue nutrient status and arsenate tolerance. 

Planta.  241:1109–1118.

233     images/PDF.gif  Ghosh, P., B. Rathinasabapathi, and L.Q. Ma.  2015

Phosphorus solubilization and plant growth enhancement by arsenic-resistant bacteria

           Chemosphere.  134:1–6.

232     images/PDF.gif  Ghosh, P., B. Rathinasabapathi, M. Teplitski and L.Q. Ma.  2015

Bacterial ability in AsIII oxidation and AsV reduction: Relation to arsenic tolerance, P uptake, and siderophore production

           Chemosphere.  138:995–1000.

231     images/PDF.gif  Gress, J.K., L.M. de Oliveira, E.B. da Silva, T. Townsend, P.C. Wilson, and L.Q. Ma.  2014.

Cleaning-induced arsenic mobilization and chromium oxidation from CCA-wood deck: potential risk to children

           Environ. International.  82: 35–40.

230     images/PDF.gif  Guan, D-X., PN. Williams, J Luo, J-L Zheng, H-C Xu, C Cai, and LQ. Ma.  2015.

Novel Precipitated Zirconia-Based DGT Technique for High-Resolution Imaging of Oxyanions in Waters and Sediments

Environ. Sci. Technol.  49: 3653−3661.

229     images/PDF.gif  Lessl, J.T, D.X. Guan, E. Sessa, B. Rathinasabapathi and L.Q. Ma.  2015.

Transfer of arsenic and phosphorus from soils to the fronds and spores of arsenic hyperaccumulator Pteris vittata and three non-hyperaccumulators.

           Plant Soil.  390:49–60.

228     images/PDF.gif  Li, C., X.Y. Cui, Y.Y. Fan, Y. Teng, and L.Q Ma.  2015

Tenax as sorption sink for in vitro bioaccessibility measurement of polycyclic aromatic hydrocarbons in soils

Environ. Pollution. 196:47–52.

227     images/PDF.gif  Li, J., K. Li, X.Y Cui, N.T. Basta, L.P Li, H.B Li, and L.Q. Ma.  2015.

Arsenic bioavailability and bioaccessibility in 12 contaminated soils: model comparison and method development.

Science Total Environment.  532:812–820.

226     images/PDF.gif  Li, J., K. Li, M. Cave, H.B. Li, L.Q. Ma.  2015

Lead bioaccessibility in 12 contaminated soils from China: Correlation to lead relative bioavailability and lead in different fractions

J. Haz. Mat.  295:55–62.

225     images/PDF.gif  Li, H.B., K. Chen, A.L Juhasz, L. Huang, and L.Q Ma.  2015

Childhood lead exposure in an industrial town in China: coupling stable isotope ratios with bioaccessible lead

Environ. Sci. Technol.  49: 5080−5087

224     images/PDF.gif  Li, H.B., J. Li, Y.G Zhu, A. Juhasz, and L.Q. Ma.  2015.

Comparison of arsenic bioaccessibility in housedust and contaminated soils based on four assays

Science Total Environment.  532:803–811.

223     images/PDF.gif Li, K., C. Li, N. Yu, A.L. Juhasz, X.Y Cui and L.Q. Ma.  2015. 

In vivo bioavailability and in vitro bioaccessibility of perfluorooctanoic acid (PFOA) in food matrices: correlation analysis and method development.

Environ. Sci. Technol.  49:150−158.

222     images/PDF.gif  Li, S.W., J. Li, H.B Li, R. Naidu, and L.Q Ma.  2015

Arsenic bioaccessibility in contaminated soils: Coupling in vitro assays with sequential and HNO3extraction

J. Haz. Mat.  196:47–52.

221     images/PDF.gif  Liu, X., G–M Yang, D–X Guan, P. Ghosh, and L.Q. Ma.  2015.

Catecholate-siderophore produced by As-resistant bacterium effectively dissolved FeAsO4 and promoted Pteris vittata growth

Environ. Pollut. 206:376-381.

220     images/PDF.gif  Pan, Y., D-X Guan, D. Zhao, J. Luo, H. Zhang, W. Davison, and L.Q. Ma.  2015

Novel Speciation Method Based on Diffusive Gradients in Thin-Films for in Situ Measurement of CrVI in Aquatic Systems

Environ. Sci. Technol.  49:14267-273.

219     images/PDF.gif  Sun, H.J., J.H Ren, H.B Li, X.W Zhang and L. Q. Ma.  2015.

Short-term exposure of arsenite disrupted thyroid endocrine system and altered gene transcription in the HPT axis in Zebrafish

Environ. Pollution.  205: 145-152.

218     images/PDF.gif  Tisarum, R., J–H Ren, X. Dong, H. Chen, J.T. Lessl, and L.Q. Ma.  2015

A new method for antimony speciation in plant tissues and nutrient solutions based on SPE-cartridge

Talanta 144:1171–1175.

217     images/PDF.gif  Tisarum, R., Y. Chen, X. Dong, J.T. Lessl, and L.Q. Ma.  2015

Uptake of antimonite and antimonate by arsenic hyperaccumulator Pteris vittata: effects of chemical analogs and transporter inhibitor

Environmental Pollution 206:49-55

216     images/PDF.gif  Wang, S., B. Gao, A. Zimmerman, Y. Li, L. Ma, W. Harris, K. Migliaccio.  2015. 

Removal of arsenic by magnetic biochar prepared from pinewood and natural hematite. 

Bioresource Technology.  175:391-395

215     images/PDF.gif Wang, S., B. Gao, A. Zimmerman, Y. Li, L. Ma, W. Harris, K. Migliaccio.  2015.  

Manganese oxide-modified biochars: Preparation, characterization, and sorption of arsenate and lead

Bioresource Technology.  181:13-17.

214     images/PDF.gif  Wang, S., B. Gao, A.R Zimmerman, Y. Li, L. Ma, W. G Harris, K.W Migliaccio.  2015. 

Physicochemical and sorptive properties of biochars derived from woody and herbaceous biomass

Chemosphere 134:257-262

213     images/PDF.gif Wang, X., B. Peng, C. Tan, L. Ma & B. Rathinasabapathi.  2015.  

Recent advances in arsenic bioavailability, transport, and speciation in rice.

Environ Sci Pollut Res.  22:5742–5750.

212     images/PDF.gif Zhao, D., H-B Li, J-Y Xu, J Luo, and LQ Ma.  2015. 

Arsenic extraction and speciation in plants: method comparison and development

Sic. Total Environ.  523:138–145.

211     images/PDF.gif Zheng, J.,  D. Guan, J. Luo, H. Zhang, W. Davison, X. Cui, L. Wang, and L. Q Ma.  2015.

Activated charcoal based diffusive gradients in thin-films for in situ monitoring of bisphenols in waters

Analytical Chemistry. 87:801−807

 

IMAGES/bullet.gifYear 2014- published (21)IMAGES/up.gif

210     images/PDF.gif  de Oliveira, L. M., L.Q. Ma, J.A.G. Santos. and L.R. G. Guilherme.  2014. 

Effects of chromate and sulfate on arsenic and chromium uptake and translocation by arsenic hyperaccumulator Pteris vittata L

Environ. Pollution.  184: 187–192.

209     images/PDF.gif  Ding, W., X. Dong, B. Gao, I.M. Ime, and L.Q. Ma.  2014.

Characteristics and mechanisms of lead sorption by biochars derived from sugarcane bagasse at different pyrolytic temperatures

Chemosphere.  105: 68–74.

208     images/PDF.gif  Dong, X., L.Q. Ma, J. Gress, W. Harris and Y. Li.  2014.

Enhanced Cr(VI) reduction and As(III) oxidation in ice phase: important role of dissolved organic matter from biochar

J. Haz. Mat.  267: 62–70.

207     images/PDF.gif  Dubey, S.P., A.D Dwivedi, C. Lee, Y.-N Kwon, M. Sillanpaa and L.Q. Ma.  2014

Raspberry derived mesoporous carbon-tubules and fixed-bed adsorption of pharmaceutical drugs

J. Industrial Engineering Chemistry.  20:1126–1132.

206     images/PDF.gif  Dwivedi, A.D. and L.Q. Ma. 2014.

Biocatalytic synthesis pathways, transformation and toxicity of nanoparticles in the environment. 

Critical Reviews Environmental Science Technology.  44: 1679-1739.

205     images/PDF.gif  Fan, J., Z. He, L.Q. Ma, Y. Yang, P.J. Stoffella.  2014.  

Impacts of calcium water treatment residue on the soil-water-plant system in citrus production

Plant Soil.  374:993–1004.

204     images/PDF.gif  Fan, Y.Y., J.L. Zheng, J.H. Ren, J. Luo, X.Y. Cui, and Lena Q. Ma.  2014.   

Effects of storage temperature and duration on release of antimony and bisphenol A from polyethylene terephthalate drinking water bottles of China

Environ. Pollution.  192: 113-120.

203     images/PDF.gif  Gress, Julia, J. T. Lessl, X. Dong and L. Q. Ma.  2014. 

Assessment of children’s exposure to arsenic from CCA-wood staircases at apartment complexes in Florida. 

Sci. Total Environ. 476–477: 440–446.

202     images/PDF.gif  Lessl, J.T., J. Luo, and L.Q. Ma. 

Pteris vittata continuously removed arsenic from non-labile fraction in three-contaminated soils during 3.5-year of phytoextraction 

J. Haz. Mat.  279:485–492.

201     images/PDF.gif  Li, H.B., X.Y. Cui, K. Li, J. Li, A. Juhasz, and L.Q. Ma.  2014

Assessment of in vitro lead bioaccessibility in house dust and its relationship to in vivo lead relative bioavailability

Environ. Sci. Technol.  48:8548−8555.

200     images/PDF.gif  Li, H.B, J. Li, A.L. Juhasz, and L.Q. Ma.  2014

Correlation of in vivo relative bioavailability to in vitro bioaccessibility for arsenic in household dust from China and its implication for human exposure assessment. 

Environ. Sci. Technol.  48:13652-13659.

199     images/PDF.gif  Liang, S. D.-X. Guan, J.-H. Ren, M. Zhang, J. Luo, L Q. Ma.  2014. 

Effect of aging on arsenic and lead fractionation and availability in soils: Coupling sequential extractions with diffusive gradients in thin-films technique

J. Haz. Mat.  . 475:83–89.

198     images/PDF.gif  Ren, J.H, L.Q. Ma, H.J. Sun, F. Cai, and J. Luo.  2014. 

Antimony uptake, translocation and speciation in rice plants exposed to antimonite and antimonate

Sci. Total Environ. 475:83–89.

197     images/PDF.gif  Ren, J.H., H.J. Sun, S.F. Wang, and L.Q. M.  2014.

Interactive effects of mercury and arsenic on their uptake, speciation and toxicity in rice plant.

Chemosphere.  117: 737-744.

196     images/PDF.gif  Sun, H. J., B. Rathinasabapathi, B. Wu, J. Luo, L. Pu and L.Q. Ma. 2014.

Arsenic and selenium toxicity and their interactive effects in humans. 

Environ. Int..  69:148–158.

195     images/PDF.gif  Tisaruma, R., J.M. Lessl, B. Rathinasabapathi, L.Q. Ma. 2014. 

Antimony uptake, efflux and speciation in arsenic hyperaccumulator Pteris vittata

Environ. Pollution.  186:110-114.

194     images/PDF.gif  Wang, X. and L.Q. Ma. 2014. 

Recent advances in phytoremediation of arsenic-contaminated soils

In: In-Situ Remediation of Arsenic-Contaminated Sites.  Bundschuh, J.,  H.M. Hollδnder, and L.Q. Ma (eds).  CRC Press, Boca Raton, FL.

193     images/PDF.gif  Xu, J.Y., S. Liang, H.B. Li, J. Luo, and L.Q. Ma. 

Arsenic enhanced plant growth and altered rhizosphere characteristics of hyperaccumulator Pteris vittata. 

Environ. Pollution.  194:105–111.

192     images/PDF.gif  Yu, B., X Xie, L.Q. Ma, H Kan, and Q.X. Zhou. 2014. 

Source, distribution, and health risk assessment of polycyclic aromatic hydrocarbons in urban street dust from Tianjin, China

Environ. Sci. Pollut. Res. 21: 2817-2825

191     images/PDF.gif  Zhu, Y., B. Gu, D.L. Irick, S. Ewe, Y. Li, M.S. Ross, and L.Q. Ma.  2014. 

Wading bird guano contributes to Hg accumulation in tree island soils in the Everglades

Environ. Pollution.  184:313-319.

190     images/PDF.gif  Zhu, Y., L.Q. Ma, X. Dong, W. Harris, J.C. Bonzongo, and F. Han.  2014.  

Ionic strength reduction and flow interruption enhanced colloid-facilitated Hg transport in contaminated soils

J. Haz. Mat.  264:286–292.

189     images/PDF.gif  Zhu, L.J., D.X. Guan, J. Luo, B. Rathinasabapathi, L.Q. Ma.  2014. 

Ionic Characterization of arsenic-resistant endophytic bacteria from hyperaccumulators Pteris vittata and Pteris multifida

Chemosphere.  113:9–16.

IMAGES/bullet.gifYear 2013- published (9) IMAGES/up.gif

188     images/PDF.gif  Bundschuh, J., P. Bhattacharya, B. Nath, R Naidu, J Ng, LR Guilherme, LQ. Ma, KW Kim, JS Jean

Arsenic ecotoxicology: The interface between geosphere, hydrosphere and biosphere

J. Hazard. Mater. 262: 883-886

187     images/PDF.gif  Chen H., L.Q. Ma, B. Gao and C. Gu.  2013. 

Influence of Cu and Ca cations on ciprofloxacin transport in saturated porous media

J. Haz. Mat.  262:805–811.

186     images/PDF.gif  Chen H., L.Q. Ma, B. Gao and C. Gu.  2013. 

Effects of Cu, Ca and Fe/Al coating on ciprofloxacin sorption onto sand media.

J. Haz. Mat.  252–253:375–381.

185     images/PDF.gif  Dong, X., Ma, L.Q., Zhu, Y, Li, Y, and Gu, B. 2013. 

Mechanistic investigation of mercury sorption by Brazilian pepper biochars of different pyrolytic temperatures based on X-ray photoelectron spectroscopy and flow calorimetry.

Environ. Sci. Technol.  47:12156–12164.

184     images/PDF.gif  Lessl, J., and L.Q. Ma.  2013. 

Sparingly-soluble phosphate rock induced significant plant growth and arsenic uptake by Pteris vittata from three contaminated soils.

Environ. Sci. Technol.  47: 5311−5318.

183     images/PDF.gif  Lessl, J., L.Q. Ma, B. Rathinasabapathi, C. Guy.  2013. 

A novel phytase from Pteris vittata resistant to arsenate, high temperature, and soil deactivation.

Environ. Sci. Technol.  47: 2204–2211.

182     images/PDF.gif  Liu, R. J. Gress, J. Gao, L.Q. Ma.  2013.  

Impacts of two best management practices on Pb weathering and leachability in shooting range soils

Environmental Monitoring Assessment.  199:375-382.

181     images/PDF.gif  Luo, J., H Zhang, W. Davison, R.G. McLaren, L.M. Clucas, L.Q. Ma, X. Wang.  2013.

Localised mobilisation of metals as measured by diffusive gradients in thin-films in soil historically treated with sewage sludge. 

Chemosphere.  90:464-470.

180     images/PDF.gif  Ren, JH; Luo, J; Ma, HR; Wang, XR; Ma, LQ.  2013.  

Bioavailability and oxidative stress of cadmium to Corbicula fluminea

Environmental Science-Processes Impacts.  15: 860-869.

IMAGES/bullet.gifYear 2012- published (4) IMAGES/up.gif

179     images/PDF.gif  Gonzaga, M.I.S, L.Q. Ma, E.P. Pacheco, W.M. Santos.  2012.

Predicting arsenic bioavailability to hyperaccumulator Pteris vittata in arsenic-contaminated soils. 

Int. J. Phytoremediation.  14:939–949.

178     images/PDF.gif  Fan, J.; He, Z.; Ma, L. Q.; et al.  2012.  

Calcium water treatment residue reduces copper phytotoxicity in contaminated sandy soils.   

J. Haz. Mat.  199:375-382.

177     images/PDF.gif  Wang, X., B. Rathinasabapathi, L.M. Oliveira, L.R.G. Guilherme, and L.Q. Ma.  2012. 

Bacteria-mediated arsenic oxidation and reduction in the growth media of arsenic hyperaccumulator Pteris vittata.

Environ. Sci. Technol. 46: 11259-11266.

176     images/PDF.gif  Zhu, Y, L.Q Ma, B. Gao, J.C. Bonzongo, W. Harris and B. Gu. 

Transport and interactions of kaolinite and mercury in saturated sand media. 

J. Haz. Mat.  213:93-99.

IMAGES/bullet.gifYear 2011-published (13) IMAGES/up.gif

175     images/PDF.gif  Fayiga, A.O., U. Saha, X. Cao and L.Q. Ma.  2011
           Chemical and physical characterization of lead in three shooting range soils in Florida
           Chemical Speciation Bioavailability. 23:148-154.

174     images/PDF.gif  Gao, B., X. Cao, Y. Dong, Y. Luo, and L.Q. Ma.  2011.
           Colloid deposition and release in Soils and their association with heavy metals
           Critical Review Environ. Sci. Technol.  41:336-372.

173     images/PDF.gif  Cao, X., L.Q. Ma, Y. Liang, B. Gao, and W. Harris.  2011.
           Simultaneous immobilization of lead and atrazine in contaminated soils using dairy-manure biochar
           Environ. Sci. Technol.  45: 4884–4889.

172     images/PDF.gif  Dong, X., L.Q. Ma, Y. Li.  2011.
           Characteristics and mechanisms of hexavalent chromium removal by biochar from sugar beet tailing
           J. Haz. Mat.  190:909–915.

171     images/PDF.gif  Fan, J., Z. He, L.Q. Ma, Y. Yang, X. Yang, and P.J. Stoffell.  2011.
           Immobilization of copper in contaminated sandy soils using calcium water treatment residue
           J. Haz. Mat.  189:710–718.

170     images/PDF.gif  Fan, J., Z. He, L.Q. Ma, and P.J. Stoffell.  2011.
           Accumulation and availability of copper in citrus grove soils as affected by fungicide application
           J Soils Sediments 11:639–648.

169     images/PDF.gif  Ghosh, P, B. Rathinasabapathi and L.Q. Ma.  2011.
           Arsenic-resistant bacteria solubilized arsenic in the growth media and increased growth of arsenic hyperaccumulator Pteris vittata L.
           Bioresource Technology.  102:8756-8761.

168     images/PDF.gif  Hao, C., B. Gao, H. Li, and L.Q. Ma.  2011
           Effects of pH and ionic strength on sulfamethoxazole and ciprofloxacin transport in saturated porous media
           J. Contaminant Hydrology.  126: 29-36.

167     images/PDF.gif  Mathews, S., B. Rathinasabapathib, and L.Q. Ma.  2011.
           Uptake and translocation of arsenite by Pteris vittata L.: effects of glycerol, antimonite and silver

           Environ. Pollution.  159:3490-3495

166     images/PDF.gif  Natarajan, S, R.H. Stamps, L.Q. Ma, U.K. Saha, D.Hernandez, Y. Cai, E.J. Zillioux.  2011.

Phytoremediation of arsenic-contaminated groundwater using arsenic hyperaccumulator Pteris vittata L.: Effects of frond harvesting regimes and arsenic levels in refill water

J. Haz. Mat.  185:983–989.

165     images/PDF.gif  Tu, S., L.Q. Ma, and B. Rathinasabapathi.  2011.  
           Characterization of phytase from three ferns with differing arsenic tolerance
           Plant Physiology and Biochemistry.  49:146-150.

164     images/PDF.gif  Wang, X., Ma, L.Q., Rathinasabapathi, B., Cai, Y., Liu, Y., Zeng, G.  2011
           Mechanisms of efficient arsenite uptake by arsenic-hyperaccumulator Pteris vittata

           Environ. Sci. Technol.  45: 9719–9725.

163     images/PDF.gif   Zeng, X.-W., L.Q. Ma, R.-L. Qiu, and Y.-T. Tang.  2011.

Effect of Zn on plant tolerance and non-protein thiols accumulation in Zn hyperaccumulator Arabis paniculata Franch

Environ. Exp. Bot.  70: 227–232.

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162     images/PDF.gif  Banger, K., G.S. Toor, T. Chirenje and L.Q. Ma. 2010.

         Polycyclic aromatic hydrocarbons in four urban land use soils of Miami, Florida

           Soil Sediment Contamination.  19:231–243.

161     images/PDF.gif  Cao, X. L.Q. Ma, and A. Shiralipour.  2010. 

Composting As-rich biomass of hyperaccumulator Chinese Brake Fern (Pteris vittata L.): mass reduction and arsenic transformation. 

Environ Sci Pollut Res.  17:586–594.

160     images/PDF.gif  Huang, A., M. Teplitski, B. Rathinasabapathi and L.Q. Ma.  2010. 

Characterization of arsenic-resistant bacteria from the rhizosphere of arsenic hyperaccumulator Pteris vittata L. 

Canadian J. Microbiology.  56: 236–246.

159     Li, Y., R.R. Mathur, and L.Q. Ma.  2010. 

Laboratory analyses.  In: Quality, Concepts, Sampling, and Analyses. 

Li, Yuncong, and K. Migliaccio (eds).  CRC Press, Boca Raton, FL.

158     images/PDF.gif  Li, Y., Y. Zhao, S. Peng, Q. Zhou, and L.Q. Ma.  2010.  
          
Temporal and spatial trends of total petroleum hydrocarbons in the seawater of Bohai Bay, China from 1996 to 2005.
          
Marine Pollution Bulletin.  60: 238–243.

157     images/PDF.gif  Liu, W.X., Y.M. Luo, Y. Teng, Z.G. Li, and L.Q. Ma.  2010.
          
Bioremediation of oily sludge-contaminated soil by stimulating indigenous microbes.
          
Environmental Geochemistry Health.  32: 23-29.

156     images/PDF.gif  Mathews, S., L.Q. Ma, B. Rathinasabapathi, S. Natarajan, and U.K. Saha.  2010.

Arsenic transformation in the growth media and biomass of hyperaccumulator Pteris vittata L

           Bioresource Technology.  101: 8024–8030.

155     Nan, Z., Z. Zhao, S. Liu, U. Saha, L.Q. Ma, and Clarke-Sather.  2010. 

The uptake and translocation of selected elements by cole (brassica) grown using oasis soils in pot experiments

Toxicological & Environmental Chemistry.  92: 1541-1549.

154     images/PDF.gif  Santos, J.A.G., M.I.S. Gonzaga, and L.Q. Ma.  2010. 

Optimum P levels for arsenic removal from contaminated groundwater by Pteris vittata L. of different ages. 

J. Haz. Mat.  180: 662–667

153     images/PDF.gif  Srivastava M., L.Q. Ma, J. Santos, and P. Srivastava.  2010.

           Comparison of arsenic accumulation in 18 fern species and four Pteris vittata accessions

           Bioresource Technology.  101: 2691-2699.

152     images/PDF.gif  Sun, H., B. Gao, Y. Tian, C. Yu, and L.Q. Ma.  2010.
           Kaolinite and lead in saturated porous media: facilitated and impeded transport

J. Environ. Eng.  136:1305-1308.

151     images/PDF.gif  Wang, X., L.Q. Ma, B. Rathinasabapathi, Y. Liu, G. Zeng.  2010.

           Uptake and translocation of arsenite and arsenate by Pteris vittata L.: effects of silicon, boron and mercury.
           Environ. Exp. Bot. 
68: 222–229.

150     images/PDF.gif  Wei, S, L.Q. Ma, U. Saha, S. Mathews, S. Sundaram, B. Rathinasabapathi, Q. Zhou.  2010.
           Sulfate and glutathione enhanced arsenic accumulation by arsenic hyperaccumulator Pteris vittata L
.
           Environ Pollution. 
158:1530–1535.

149     images/PDF.gif  Yin, X., B Gao, L.Q. Ma, U.K. Saha, H. Sun, and G. Wang.  2010. 

           Colloids-facilitated Pb transport in two shooting range soils in Florida

           J. Haz. Mat.  177: 620–625.

148     images/PDF.gif  Yin, X., U.K. Saha, and L.Q. Ma.  2010. 

           Effectiveness of best management practices to slow down Pb weathering in a shooting range in Florida

           J. Haz. Mat.  179: 895–900.

 

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147     images/PDF.gif  Cao, X. L.Q. Ma, and A. Shiralipour.  2009.

           Using phosphate rock to immobilize lead, copper, and zinc in contaminated soils
           J. Haz. Mat.  164
: 555-564.

146     images/PDF.gif  Cao, X., L.Q. Ma, B. Gao, and W.G. Harris.  2009. 

           Dairy manure-derived biochar effectively sorbs lead and atrazine. 
           Environmental Science & Technology.  43: 3285-3291.

145     images/PDF.gif  Gonzaga, M.I.,S. L.Q. Ma J.A.G. Santos, and M.I.S. Matias.  2009.
           Rhizosphere characteristics of two arsenic hyperaccumulating Pteris ferns

           Sci. Total Environ.  407: 4711-4716

144     images/PDF.gif  Kertulis-Tartar, G., Bala Rathinasabapathi and L. Q. Ma  2009.

           Characterization of glutathione reductase and catalase in the fronds of two Pteris ferns upon arsenic exposure
           Plant Phisiology Biochemsitry. 47:960–965

143     images/PDF.gif  Mathews, S., L.Q. Ma, B. Rathinasabapathib, and R.H. Stamps.  2009.
           Arsenic reduced scale-insect infestation on arsenic hyperaccumulator Pteris vittata L.
           Environ. Exp. Bot.   65:282-286.

142     images/PDF.gif  Natarajan, S., R.H. Stamps, U.K. Saha and L.Q. Ma.  2009.

Effects of N and P levels, and frond-harvesting on absorption, translocation and accumulation of arsenic by Chinese brake fern (Pteris vittata L.). 

           Int. J. Phytoremediation.  11: 313–328.

141     images/PDF.gif  Singh, N., L.Q. Ma, J.C. Vu and A. Raj.  2009.
           Effects of arsenic on nitrate metabolism in arsenic hyperaccumulating and non-hyperaccumulating ferns

           Environnent Pollution.  157: 2300-2305

140     images/PDF.gif  Srivastava M., L.Q. Ma, B. Rathinasabapathi and P. Srivastava.  2009.

           Effect of selenium on arsenic uptake in arsenic hyperaccumulator Pteris vittata L.

           Bioresource Technology.  100: 1115–1121.

139     images/PDF.gif  Sundaram, S., S. Wu1, L.Q. Ma  and B. Rathinasabapathi. 2009.

Expression of a Pteris vittata glutaredoxin PvGRX5 in transgenic Arabidopsis thaliana increases plant arsenic tolerance and decreases arsenic accumulation in the leaves. 

           Plant Cell Environment.  32:851-858.

138     Wang YY, Zhou QX, Peng SW, Ma LQ, and Niu XW.  2009.

Toxic effects of crude-oil-contaminated soil in aquatic environment on Carassius auratus and their hepatic antioxidant defense system

           J. Environ. Sci.-China. 21:612-617.

137     images/PDF.gif  Zeng, X., L.Q. Ma, R. Qiu, and Y. Tang.  2009.

           Responses of non-protein thiols to Cd exposure in Cd hyperaccumulator Arabis paniculata Franch
           Environ. Exp. Bot.  66:242-248.

 

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136     images/PDF.gif  Appel, C., L.Q. Ma, and D. Rhue. 2008.

           Sequential Sorption of Pb and Cd in Tropical Soils
           Environ. Pollution. 55:132-140.

135     images/PDF.gif  Cao, X., Lena Q. Ma, S. Singh, Q. Zhou. 2008.

           Phosphate-induced lead immobilization from different lead minerals in soils under varying pH conditions
           Environment Pollution. 152: 184-192

134     images/PDF.gif  Fayiga, A.O., L. Q. Ma, and B. Rathinasabapathi. 2008.

           Effects of nutrients on arsenic accumulation by arsenic hyperaccumulator Pteris vittata L.
           Environ. Exp. Bot. 62: 231-237

133     images/PDF.gif  Gonzaga, M.I.S., Satos, J.A.G., and L.Q. Ma. 2008. IMAGES/up.gif

           Phytoextraction by arsenic hyperaccumulator Pteris vittata L. from six arsenic-contaminated soils:
           Repeated harvests and arsenic redistribution.
           Environ. Pollution. 154:212-218

132     images/PDF.gif  Liu, J-N., Zhou, Q-X, Sun, T, Ma, L.Q. and Wang, S. 2008.

           Identification and chemical enhancement of two ornamental plants for phytoremediation
           Bull. Environ. Contamination Toxicol. 80:260-265.

131     images/PDF.gif  Liu, J-N., Zhou, Q-X, Sun, T, Ma, L.Q. and Wang, S. 2008.

           Growth responses of three ornamental plants to Cd and Cd-Pb stress and their metal accumulation characteristics
           J. Haz. Mat. 151:261-267.

130     Melamed, R. and L.Q. Ma. 2008. IMAGES/up.gif

           Phosphate-induced Pb immobilization in contaminated soils: mechanisms, assessment and field application
           In: Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments.
           Violante, A., P.M. Huang and G. Stotzsky (eds.). John Wiley & Sons, Chichester, England.

129     images/PDF.gif  Natarajan, S, R.H. Stamps, U.K. Saha and L.Q. Ma. 2008.

           Phytoremediation of arsenic contaminated groundwater using Pteris vittata L.:

           effect of pant density and nitrogen and phosphorus levels
           Int. J. Phytoremediation. 10: 222-235.

128     images/PDF.gif  Satos, J. A.G., L.Q. Ma, M.I.S. Gonzaga, and M. Srivastava. 2008.

           Timing of phosphate application affects arsenic phytoextraction by Pteris vittata L of different ages.
           Environ. Pollution. 154:306-31

127     images/PDF.gif  Sundaram S, B. Rathinasabapathi, LQ. Ma, and BP Rosen. 2008.

                         An arsenate-activated glutaredoxin from the arsenic hyperaccumulator fern Pteris vittata L. regulates intracellular arsenite
           J. Biological Chem. 283:6095-6101.

IMAGES/bullet.gifYear 2007 (10) IMAGES/up.gif

              126     Bondada, B.R., R. S. Underhill, L.Q. Ma, M.R. Davidson, Y. Guyodo, R.S. Duran. 2007.
           Spatial distribution, localization and speciation of arsenic in the hyperaccumulating fern (Pteris vittata l.)
           In P. Bhattacharya, A.B. Mukherjee and R.H. Loeppert (eds)
           Arsenic in Soil and Groundwater Environments: Trace Metals and Other Contaminants in Environment.
           Elsevier Book Series. Volume 9. pp 299-314

125     Cao, X. and L.Q. Ma. 2007
           Transformation of lead bullets and phosphate-induced lead immobilization at shooting range sites.
           In Rachel H. Plattenberg (ed). Environmental Pollution: New Research.
           Nova Science Publishers, New York, pp. 99-119.

124
     images/PDF.gif  Fayiga, A.O., L. Q. Ma and Q. Zhou. 2007.
           Effects of plant arsenic uptake and heavy metals on arsenic distribution in an arsenic-contaminated soil.
IMAGES/up.gif
           Environment Pollution. 147:737-742

123
     images/PDF.gif  Gonzaga, M.I.,S. J.A.G. Santos, N.B. Comerford, and L.Q. Ma. 2007.

                         Comparison of root systems efficiency and arsenic uptake of two fern species   

                         Communications Soil Science Plant Analysis. 38:1163 - 1177.

122     images/PDF.gif  Gonzaga, M.I.,S. J.A.G. Santos, and L.Q. Ma,. 2007.
           Effects of the plant growth stage on the arsenic hyperaccumulation by Pteris vittata L
           Water Air Soil Pollution. 186: 289-295


121
     images/PDF.gif  Ma, L.Q., D.W. Hardison Jr., W.G. Harris, X. Cao, and Q. Zhou.  2007.
           Effects of soil property and soil amendment on weathering of abraded metallic Pb in shooting ranges
           Water Air Soil Pollution. 178:297–307.


120.    Melamed, R. and L.Q. Ma.  2007. 

                         Phosphate-induced Pb immobilization in contaminated soils: mechanisms, assessment and field application. 

                         In: Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments,

                         Violante, A., P.M. Huang and G. Stotzsky (eds.).  John Wiley & Sons, Chichester, England.


119
     images/PDF.gif  Rathinasabapathi, B., M. Rangasamy, J. Froeba, R. H. Cherry, …..., M. Srivastava, & L.Q. Ma. 2007.
           Arsenic hyperaccumulation in the Chinese brake fern (Pteris vittata) deters grasshopper (Schistocerca americana) herbivory
           New Phytologist. 175: 363–369.


118
.    images/PDF.gif  Singh, N., and L. Q. Ma.  2007. 

                         Assessing plants for phytoremediation of arsenic contaminated soils. 

                         In Phytoremediation: Methods and Reviews, N. Wiley (ed.).  Humana Press, NJ, USA. 


117
     images/PDF.gif  Yoon, J., X. Cao, and L.Q. Ma. 2007 
           Application methods affect P-induced Pb immobilization from a contaminated soil

           J. Environ. Qual. 36:373-378

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              116     images/PDF.gif  Bondada, B., C. Tu, and L.Q. Ma. 2006.  
          
Surface structure and anatomical aspects of Chinese brake fern (Pteris vittata; Pteridaceae).
           Brittonia.  58: 217-228.


115
     images/PDF.gif  Chirenje, T., L.Q. Ma and L. Lu.  2006.
           Retention of Cd, Cu, Pb and Zn by wood ash, lime and fume dust
           Water Air Soil Pollut. 171:301-314.

114
     Chirenje, T., and L.Q. Ma.  2006.
           The impact of wood treated with chromated copper arsenate on soil.  
           Environmental impacts of treated woods. Townsend, T.G and H. Solo-Gabriele (eds.).
           CRC Taylor & Francis. Boca Raton, FL. pp.157-172.

113
     images/PDF.gif  Fayiga, A.O. and L. Q. Ma. 2006.  IMAGES/up.gif
           Using phosphate rock to immobilize metals in soils and increase arsenic uptake in Pteris vittata.
           Science Total Environment.
359: 17– 25

112
     images/PDF.gif  Gonzaga, M.I.S, J.A.G. Santos, and L.Q. Ma. 2006.
           Arsenic chemistry in the rhizosphere of Pteris vittata L. and Nephrolepis exaltata L  
           Environment Pollution.
143:254-260.

111
     images/PDF.gifGonzaga, M.I., S, J.A.G. Santos, and L.Q. Ma. 2006.
           Arsenic phytoextraction and hyperaccumulation by fern species  
           Sci. Agric. 63:.90-101.

110
     images/PDF.gif  Guo, G., Q. Zhou and L.Q. Ma. 2006. IMAGES/up.gif
           Availability and assessment of fixing additives for the in situ remediation of heavy metal contaminated soils: a review
           Environmental Monitoring Assessment.
116: 513–528.

109
     images/PDF.gif Kertulis-Tartar, G., L. Q. Ma, C. Tu and T. Chirenje. 2006.
           Phytoremediation of an arsenic-contaminated site using Pteris vittata L: a two-year study.
           Int. J. Phytoremediation. 8:311-322.

108
     images/PDF.gif  Rathinasabapathi B, Raman SB, Kertulis G, and Ma LQ. 2006.
           Arsenic-resistant proteobacterium from the phyllosphere of arsenic-hyperaccumulating fern
            (Pteris vittata L.) reduces arsenate to arsenite
           Canadian J. Microbiology.  52:695-700.

107
     images/PDF.gif  Rathinasabapathi B, L.Q. Ma, and M. Srivastava. 2006. IMAGES/up.gif
           Arsenic hyperaccumulating ferns and their application to phytoremediation of arsenic contaminated sites
           In: Floriculture, Ornamental and Plant Biotechnology: Advances and Topical Issues (1st Edition),
           Teixeira da Silva JA (ed), Global Science Books, London, UK, pp 305-311.

106     images/PDF.gif  Rathinasabapathi B, S. Wu, J. Rivoa,S. Sundaram, L.Q. Ma. and M. Srivastava. 2006.
           Arsenic resistance in Pteris vittata L.: identification of a cytosolic triosephosphate isomerase
           based on cDNA expression cloning in Escherichia coli.
           Plant Molecular Biology.  62: 845-857.


105
     images/PDF.gif  Singh, N. and L.Q. Ma. 2006. IMAGES/up.gif
           Arsenic speciation, and arsenic and phosphate distribution in arsenic hyperaccumulator Pteris vittata and
           non-hyperaccumulator Pteris ensiformis
           Environment Pollution.
141:238-246.

104
     images/PDF.gif  Singh, N., L. Q. Ma, M. Srivastava and B. Rathinasabapathi. 2006.
           Metabolic adaptations to arsenic-induced oxidative stress in Pteris vittata L and Pteris ensiformis L
           Plant Science. 170: 274-282.

103
     images/PDF.gif  Singh, S.P., L.Q. Ma, and M.J. Hendry. 2006.
           Characterization of aqueous lead removal phosphatic clay: equilibrium and kinetics studies.
           J. Haz. Mat. 136: 654-662.


102
     images/PDF.gif  Srivastava M. , L.Q. Ma, and J. A. G. Santos.  2006. IMAGES/up.gif
           Three new arsenic hyperaccumulating ferns.
           Sci. Total Environment.  364: 24-31.

101
     images/PDF.gif  Yoon, J., X. Cao, Q. Zhou, and L.Q. Ma. 2006. 
           Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site 
           Sci. Total Environment.
368: 456–464.

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              100     images/PDF.gif  Al Agely, A., D.M. Sylvia, and L.Q. Ma 2005.
           Mycorrhizae increase arsenic uptake by hyperaccumulator Pteris vittata.
           J. Environ. Qual. 34:2181–2186.


99.      Cao, X., D. Dermatas, G. Shen, and L.Q. Ma. 2005.

                         Lead contamination and immobilization at shooting range sites, p. 315–321,

                         In A. Al-Tabbaa and J. A. Stegemann, eds. Stabilisation/Solidification Treatment and

                         Remediation. Taylor & Francis Group, London.


98
       images/PDF.gif  Fayiga A.O. and L. Q. Ma 2005. 
           Arsenic uptake by two hyperaccumulator ferns from four arsenic contaminated soils.
           Water Air Soil Pollution. 168: 71–89.


97
       images/PDF.gif  Fayiga A.O., L. Q. Ma, J. Santos, B. Rathinasabapathi, Stamps B. and R. C. Littell. 2005. 
           Effects of arsenic species and concentrations on arsenic accumulation by different fern species in a hydroponic system.
           Int. J. Phytoremediation. 7:231–240.

96
       images/PDF.gif  Kertulis-Tartar, G., L.Q. Ma, G.E. MacDonald, R. Chen, J. Winefordner, and Y. Cai. 2005.
           Arsenic speciation and transport in Pteris vittata L. and the effects on phosphate in the xylem sap.

           Environ. Exp. Bot. 54: 239–247.

95
       images/PDF.gif  Luongo, L and L.Q. Ma. 2005.  IMAGES/up.gif
           Characteristics of arsenic accumulation by Pteris and non-Pteris ferns.
           Plant Soil. 277: 117 - 126.


94
       images/PDF.gif  Ma, L.Q., Y. Dong and Q. Zhou. 2005.
           Relation of relative colloid stability ratio and colloid release in two lead-contaminated soils
           Water Soil Air Pollution. 160:343-355.

93       images/PDF.gif  Ouynag, Y. and L.Q. Ma. 2005. IMAGES/up.gif
           Simulation of phytoremediation of a TNT-contaminated soil using CTSPAC model
           J. Environ. Qual. 34:1490–1496.


92       Singh, N. and L.Q. Ma. 2005.
           Chinese Brake fern-a potential phytoremediator of arsenic contaminated soil and water
           Universities J. Phytochemistry Ayurvedic Heights 1:41-43

91       images/PDF.gif  Rockwood, D. L., B. Becker, A. Lindner, A. Pacheco, and L. Ma. 2005.
           Genetic testing prerequisites for effective tree-based phytoremediation systems
           in: B.C. Alleman and M.E. Kelley (Conference Chairs) In Situ and On-Site Bioremediation.
           Proceedings of the 8th International In Situ and On- Site Bioremediation Symposium. 
           Battelle Press, Columbus, OH.


90
       images/PDF.gif  Srivastava M. , L. Q. Ma, N. Singh, and S. Singh.  2005.
           Antioxidant responses of hyperaccumulator and sensitive fern species to arsenic
           J. Exp. Bot.  56: 1335–1342
.

89
       images/PDF.gif  Srivastava M. , L.Q. Ma, and J. Cotruvo.  2005. IMAGES/up.gif
           Uptake and distribution of selenium in different fern species
           Int. J. Phytoremediation. 7:33-42.


88
       images/PDF.gif  Tu, C., and L.Q. Ma. 2005. 
           Effects of As hyperaccumulation on nutrient content and distribution in fronds of the hyperaccumulator Chinese brake.
           Environ. Pollution. 135: 333-340.


87
       images/PDF.gif Wei, S, Q. Zhou, X. Wang, K. Zhang, G. Guo and L.Q. Ma. 2005.
           A newly-discovered Cd-hyperaccumulator So-lanum nigrum L.
           Chinese. Sci. Bulletin. 50: 33-38.

86       images/PDF.gif  Xiao, H., Q. X. Zhou and L. Q. Ma. 2005.
           Joint effects of acetochlor and urea on germinating characteristics of crop seeds
           Science in China Series C-Life Sciences.
48: 1-6.

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              85       images/PDF.gif  Rivero, C, T. Chirenje, L.Q. Ma, and G.A. Martinez. 2004.
           Influence of compost on soil organic matter quality under tropical conditions.
          
Geoderma. 123: 355-361.


84
       images/PDF.gif  Bondada, B.R., S. Tu and L. Q. Ma. 2004.
          
Absorption of frond-applied arsenic by the arsenic hyperaccumulating fern Pteris vittata L.
           Sci. Total Environment.  332:61-70.


83
       images/PDF.gif  Cai, Y., J. Su and L.Q. Ma. 2004.
           Low molecular weight thiols in arsenic hyperaccumulator Pteris vittata upon exposure to arsenic and other trace elements
           Environ. Pollution. 129: 69-78.

82
       images/PDF.gif  Cao, X. and Lena Q. Ma. 2004.
           Effects of Compost and Phosphate on Plant arsenic Uptake from Soils near pressure-treated wood
           Environment Pollution. 132: 435-442


81
       images/PDF.gif  Cao, X. Lena Q. Ma, Dean Rhue, and Chip Appel. 2004. IMAGES/up.gif
           Mechanisms of Lead, Copper, and Zinc Immobilization by Phosphate Rock
           Environ. Pollution. 131:435-444.


80
       images/PDF.gif  Cao, X. Lena Q. Ma, and C. Tu. 2004.
           Antioxidative responses to arsenic in arsenic-hyperaccumulator Chinese brake fern (Pteris vittata L.)
           Environ. Pollution. 128:317-325.


79
       images/PDF.gif  Chen, R., B.W. Smith, J.D. Winefordner, M.S. Tu, G. Kertulis, and L.Q. Ma. 2004.
           Arsenic speciation in Chinese brake fern by ion-pair HPLC–inductively coupled plasma mass spectroscopy
           Analytica Chemica Acta. 504:199-207.


              78       images/PDF.gif  Chirenje, T., L.Q. Ma, M. Reeves, and M. Szulczewski. 2004. IMAGES/up.gif
           Lead distributions in urban soils of two Florida cities: Gainesville and Miami
           Geoderma. 119:113-120.


77
       images/PDF.gif  Fayiga, A.O., L.Q. Ma, R. X. Cao, and B. Rathinasabapathi. 2004.
           Effects of heavy metals on growth and arsenic accumulation in the arsenic hyperaccumulator Pteris vittata L.
           Environment Pollution. 132:289-296.


76
       images/PDF.gif  Hardison Jr., D.W., L.Q. Ma, T. Luongo, and W.G. Harris.  2004.
           Lead Contamination in Shooting Range Soils from Abrasion of Lead Bullets and subsequent weathering
           Sci. Total Environment.  328:175-183.


75
       images/PDF.gif  Ma, L.Q. and Y. Dong. 2004. IMAGES/up.gif
           Effects of incubation on solubility and mobility of trace metals in two contaminated soils
           Environ. Pollution. 130:301-307.

74
       images/PDF.gif  Tu, S., L.Q. Ma, A.O. Fayiga and E.J. Zillioux. 2004. 
           Phytoremediation of Arsenic Contaminated Groundwater by an Arsenic Hyperaccumulating Fern Pteris vittata L.
           Int. J. Phytoremediation. 6:35–47.

73
       images/PDF.gif  Tu, S. and L.Q. Ma. 2004.
           Comparison of arsenic uptake and distribution in arsenic hyperaccumulator Pteris vittata L. and

                         non-hyperaccumulator Nephrolepis exaltata L
           J. Plant Nutrition.  27:1227-1242. .


              72       images/PDF.gif  Tu, S. and L.Q. Ma. 2004. IMAGES/up.gif
           Root exudation and its role in arsenic hyperaccumulation of Pteris vittata
           Plant Soil. 258: 9-19.


              71       images/PDF.gif  Tu, S., L.Q. Ma, G. E. MacDonald, and B. Bhaskar. 2004.
           Arsenic Absorption, Speciation and Thiol Formation in Excised Parts of Pteris vittata in the Presence of Phosphorus
           Environ. Exp. Bot. 51: 121-131.


70
       images/PDF.gif  Zhang, W., Y. Cai, K. Downum, and L.Q. Ma. 2004.
           Arsenic complex in the arsenic hyperaccumulator Pteris vittata (Chinese brake fern)
           Journal of Chromatography A. 1043: 249–254.


69       images/PDF.gif  Zhang, W., Y. Cai, Z. Chen, K. Downum, and L.Q. Ma. 2004.
           Thiol synthesis and arsenic hyperaccumulation in Pteris vittata (Chinese brake fern)
           Environ. Pollution. 131:337-345


IMAGES/bullet.gifYear 2003 (17) IMAGES/up.gif

              68       images/PDF.gif  Appel, C., L.Q. Ma, and D. Rhue. 2003. 
           Selectivities of potassium/calcium and potassium/lead exchange in two tropical soils.
           Soil Sci. Soc. Am. J. 67:1707-1714.


67
       images/PDF.gif  Appel, C., L.Q. Ma, D. Rhue, and E. Kennelley. 2003.
           Determination of zero point of charge in soils and minerals: method comparison.
           Geoderma. 113:77– 93


66.      Cai, Y. and L.Q. Ma.  2003. 

                         Metal tolerance, accumulation and detoxification in plants with emphasis on arsenic in terrestrial plants. 

                         In Y. Cai and O. Braids (eds.) Biogeochemistry of environmentally important trace elements.  Oxford University Press.. pp. 95-114.


65
       images/PDF.gif  Chen, M., L.Q. Ma, X. Cao, R. Melamed and S.P. Singh. 2003. IMAGES/up.gif
           Field demonstration of in situ immobilization of soil Pb using P amendments
           Advances Environmental Research. 8:93-102


64
       images/PDF.gif  Cao, X., L.Q. Ma, and A. Shiralipour. 2003.
           Effects of compost and phosphate amendments on arsenic leachability in soils and arsenic uptake

           by Chinese Brake (Pteris Vittata L.)
           Environ. Pollution. 126:157-167.


63
       images/PDF.gif  Cao, X., L.Q. Ma, M. Chen, D. Hardison, and W. Harris. 2003.
           Lead transformation and distribution in Florida shooting range soils.
           Sci. Total Environment.  307:179-189.


62
       images/PDF.gif  Cao, X., L.Q. Ma, M. Chen, D. Hardison, and W.G. Harris. 2003. IMAGES/up.gif
           Weathering of lead bullets and their environmental effects at outdoor shooting ranges
           J. Environ. Qual. 32: 526-534.

61
       images/PDF.gif  Cao, X, L.Q. Ma, S.P. Singh, M. Chen, and W. Harris. 2003. 
           Phosphate-induced metal immobilization in a contaminated site
           Environ. Pollution. 122:19-28.


60       images/PDF.gif  Chirenje, T., L.Q. Ma, M. Chen and E. J. Zillioux. 2003.  
           Arsenic background concentration comparison in urban and non-urban areas of Florida
           Advances Environmental Research. 8:137-146


59
       images/PDF.gif  Chirenje, T., L.Q. Ma, C. Clark, and M. Reeves. 2003.
           Copper, Cr and As distribution in soils adjacent to pressure-treated decks, fences and poles.
           Environ. Pollution. 124:407-417.


58
       images/PDF.gif  Chirenje, T.,L. Q. Ma, M. Szulczewski, R. Littell, K. M. Portier and E. Zillioux. 2003. IMAGES/up.gif
           Soil arsenic distribution in two Florida cities: Gainesville and Miami
           J. Environ. Qual.    32:109-119.

57
       images/PDF.gif  Fitz, w.j., w.w. Wenzel, h. Zhang, j. Nurmi, k. Tipek, z. Fischerova, …..., l.q. Ma, & g. Stingeder. 2003.
           Rhizosphere characteristics of the arsenic hyperaccumulator Pteris vittata L. and monitoring of phytoremoval efficiency
           Environ. Sci. Technol.  37: 5008-5014.


56      
images/PDF.gif  Melamed, R., X. Cao, Chen, M. and L.Q. Ma.  2003. 
           Field assessment of Pb immobilization in a contaminated soil using P amendments.
           Sci. Total Environment.    305:117-127.

55
       images/PDF.gif  Tu, C., and L.Q. Ma.  2003. IMAGES/up.gif
           Effects of arsenate and phosphate on their accumulation by an arsenic-hyperaccumulator Pteris vittata L.
           Plant Soil. 
249: 373–382.

54
       images/PDF.gif  Tu, C., L.Q. Ma, W. Zhang, Y. Cai, W.G. Harris. 2003.
           Arsenic species and leachability in the fronds of the hyperaccumulator Chinese brake (Pteris vittata L.). 
           Environ. Pollution.  124:223-230.


53
       images/PDF.gif  Tu, S. and L. Q. Ma. 2003.
           Interactive Effects of pH, As and P on growth and As/P uptake in hyperaccumulator Pteris vittata
           Environ. Exp. Bot.  50: 243-251.


52
       images/PDF.gif  Webb, S.M, J.-F. Gaillard, L. Q. Ma, and C. Tu. 2003. 
           XAS speciation of arsenic in a hyperaccumulating fern.
           Environ. Sci. Technol.  37: 754 - 760.


IMAGES/bullet.gifYear 2002 (16) IMAGES/up.gif

51       images/PDF.gif  Appel, C., L.Q. Ma, D. Rhue, and W. Reve. 2002.
           Heats of K/Ca and K/Pb exchange in two tropical soils as measured by flow calorimetry
           Soil Sci.  167:773-781.

50
       images/PDF.gif  Appel, C., and L.Q. Ma. 2002.
           Concentration, pH, and surface charge effects on Cd/Pb sorption in three tropical soils
           J. Environ. Qual. 31:581-589.

49
       images/PDF.gif  Bondada, B. and L.Q. Ma. 2002. 
           Tolerance of heavy metals in vascular plants: arsenic hyperaccumulation by Chinese brake fern (Pteris vittata L.).  

           In Chandra and Srivastava (eds.) Pteridology in New Millennium. Kluwer Academy Publishers. pp. 397-420.

48
       images/PDF.gif  Cai, Y. and L.Q. Ma. 2002.
           Metal tolerance, accumulation and detoxification in plants with emphasis on arsenic in terrestrial plants.
           In Biogeochemistry of Environmentally Important Trace Elements
           Eds., Yong Cai and Olin Braids, Oxford University Press. pp. 95-114.

47
       images/PDF.gif  Cao, R.X., L.Q. Ma, M. Chen, S.P. Singh, and W.G. Harris. 2002.
           Impacts of phosphate amendments on lead biogeochemistry in a contaminated site
           Environ. Sci. Technol. 36: 5296-5304.


46
       images/PDF.gif  Chen, M. L. Q. Ma, and Willie G. Harris. 2002. IMAGES/up.gif
           Arsenic concentrations in Florida surface soils: influence of soil type and properties
           Soil Sci. Soc. Am. J. 66:632-640.

45       images/PDF.gif  Chen, M., L.Q. Ma, W.G. Harris, and X. Cao. 2002.
           Characterization of Pb in soils of a rifle/pistol shooting range in Central Florida.
           Soil Sediment Contamination. 11:1-17.

44       images/PDF.gif  Chirenje, T. and L.Q. Ma. 2002.
           Impacts of high-volume papermill ash amendment on soil properties and nutrient status.
           Commun. Soil Sci. Plant Anal. 33:1-17.

43       images/PDF.gif  Chirenje, T., L.Q. Ma and C. Rivera. 2002.
           Leachability of Cu and Ni in wood ash-amended soil as impacted by humic and fulvic acid.
           Geoderma. 108:31-47.

42       images/PDF.gif  Chirenje, T., L.Q. Ma and C. Rivera. 2002. IMAGES/up.gif
           Effects of humic and fulvic acids on As and Cr leachability in wood ash-amended soils.
           Soil Sediment Contamination. 11:359-375.

41       images/PDF.gif  Chirenje, T.L. Q. Ma, and E. Zillioux. 2002.
           Determination of arsenic background concentrations in urban soils
          
The Scientific World JOURNAL 2:1404-1417.

40       images/PDF.gif     Lombi, E. F.-J. Zhao, M. Fuhrmann, L.Q. Ma and S.P. McGrath. 2002. 
           Arsenic distribution and speciation in the fronds of the hyperaccumulator Pteris vittata
           New Phytologist. 156:195–203

39       images/PDF.gif  Tu, C., and L.Q. Ma. 2002. IMAGES/up.gif
          
Effects of arsenic concentrations and forms on arsenic uptake by the hyperaccumulator Ladder Brake
           J. Environ. Qual. 31:641-647.

38
       images/PDF.gif  Tu, C., L.Q. Ma, and B. Bondada. 2002.
           Arsenic Accumulation in the Hyperaccumulator Chinese Brake Fern (Pteris vittata L.) and Its Utilization
           Potential for Phytoremediation.
           J. Environ. Qual. 31:1671-1675.

37
       images/PDF.gif  Wu, L., and L. Q. Ma. 2002.  
           Relationship between compost stability and extractable organic carbon.
           J. Environ. Qual. 31:1323-1328.

36       images/PDF.gif   Zhang, W., Y. Cai, C. Tu, and L.Q. Ma. 2002.
           Arsenic speciation and distribution in an arsenic hyperaccumulating plant.
           Sci. Total Environment. 300:167-177

IMAGES/bullet.gifYear 2001 (10) IMAGES/up.gif

35       images/PDF.gif  Chen, M. L. Q. Ma, and Willie G. Harris. 2001.
           Distribution of Pb and As in soil at a shooting range in Central Florida
           Soil Crop Sci. Soc. Florida Proc. 60:15-20.

34       images/PDF.gif  Chen, M. L.Q. Ma, C. G. Hoogeweg, and W.G. Harris. 2001.
           Arsenic background concentrations in Florida surface soils: determination and interpretation
           J. Environ. Forensics. 2:117-126.

33       images/PDF.gif  Chen, M. and L.Q. Ma. 2001.
           Taxonomic and geographic distribution of total P in Florida surface soils
           Soil Sci. Soc. Am. J. 65:1539-1547.

32       images/PDF.gif  Chen, M. and L.Q. Ma. 2001. 
           Comparison of three aqua regia digestion methods for analyzing 16 elements in soils
           Soil Sci. Soc. Am. J. 65:491-499.

31       images/PDF.gif  Chirenje, T. L.Q. Ma, A.G. Hornsby, K. Portier, W.G. Harris, and E. J. Zillioux. 2001.   IMAGES/up.gif
           Protocol development for assessing arsenic background concentrations in Florida urban soils
           J. Environ. Forensics. 2:141-153.

30       images/PDF.gif  Ma, L.Q., K.M. Komar, C. Tu, W. Zhang,and Y Cai. 2001.
           * A fern that hyperaccumulates arsenic. *
           Nature. 409:579.

29       images/PDF.gif  Ma, L.Q., K.M. Komar, C. Tu, W. Zhang,and Y Cai. 2001. 
           * A fern that hyperaccumulates arsenic-addendum. *
           Nature. 411:438.

28       images/PDF.gif  Singh, S.P., L.Q. Ma, and W.G. Harris. 2001.  IMAGES/up.gif
           Heavy metal interactions with phosphatic clay: sorption and desorption behavior
           J. Environ. Qual. 30:1961-1968.

27       images/PDF.gif  Wu, L. and L.Q. Ma. 2001.
           Impacts of sample storage on compost stability and maturity evaluation.
           J. Environ.Qual. 30:222-228.

26       images/PDF.gif  Zillioux, E. J., Chirenje, T., P. Cline, T.W. Fitzpatrick, D.J. Folkes, S.C. Gautie, R.D. Jones,
          
Z.P. Kulakowski and L.Q. Ma . 2001.
           Conflict resolution associated with arsenic background definition: a panel discussion
           J. Environ. Forensics. 2:169-175.

IMAGES/bullet.gifYear 2000 (5) IMAGES/up.gif

25       images/PDF.gif  Chen, M. , Ma, L. Q., and Y.C. Li. 2000.  
           Concentrations of P, K, Al, Fe, Mn, Cu, Zn, and As in Marl soils from South Florida.
           Soil Crop Sci. Soc. Florida Proc.  59:124-129.

24       images/PDF.gif  Dong, Y., L.Q. Ma and R.D. Rhue. 2000.
           Relation of Pb solubility and Fe partitioning in soils.
           Environ. Pollution. 110:515-522.

23       images/PDF.gif  Singh, S.P., L.Q. Ma, F.M.G. Tack and M.G.Verloo. 2000. IMAGES/up.gif
           Trace metal leachability from land disposed dredged sediments
.
           J. Environ. Qual. 29:1124-1132.

22       images/PDF.gif  Tan, Z., W.G. Harris and L.Q. Ma. 2000.
           Comparison of groundwater colloids in adjoining soils of Florida flatwood
           Soil Sci. 165:124-134.

21       images/PDF.gif  Wu, L., L.Q. Ma and G.A. Martinez. 2000.
           Comparison of methods for evaluating stability and maturity of biosolids compost.
           J. Environ. Qual. 29:424-429.

IMAGES/bullet.gifYear 1999 (7) IMAGES/up.gif

20       images/PDF.gif  Chen, M., L.Q. Ma and W. Harris. 1999.
           Baseline concentrations of 15 trace elements in Florida surface soils.
           J. Environ. Qual. 28:1173-1181.

19       images/PDF.gif  Chen, M. , Ma, L.Q., and W.G. Harris. 1999.
           Assessment of P concentrations in different types of Florida surface soils.
           Soil Crop Sci. Soc. Florida Proc. 58:58-62.

18       images/PDF.gif  Chirenje, T. and L.Q. Ma. 1999.
           Effects of acidification on metal mobility in a papermill-ash amended soil.
           J. Environ. Qual. 28:760-766.

17       Chirenje, T. and L.Q. Ma. 1999.
           Greenhouse study of slash pine responses to fertilizer in a papermill-ash amended soil.
           Soil Crop Sci. Soc. Florida Proc. 58:760-6.

16       images/PDF.gif  Ma, L.Q. and G.N. Rao. 1999. IMAGES/up.gif
           Aqueous Pb reduction in Pb-contaminated soils by Florida phosphate rocks.
           Water Soil Air Pollution. 110:1-16.

15       Vest, M. M, T. Chirenje and L.Q. Ma. 1999.
           Study of slash pine response to wood fired boiler ash and fertilizer in a boiler ash amended soil.
           TAPPI Int. Environ. Conf. Proc. 3 :1131-1145.

14       images/PDF.gif  Xiao, C., L.Q. Ma, and T. Sarigumba. 1999. 
           Effects of soil on trace metal leachability from papermill ashes and sludge. 
           J. Environ. Qual. 28:321-333.

IMAGES/bullet.gifYear 1998 (1)

13       images/PDF.gif  Chen, M. and L.Q. Ma. 1998.
           Comparison of four EPA digestion methods for trace metals using certified and Florida soils.
           J. Environ. Qual. 27:1294-1300

IMAGES/bullet.gifYear 1997 (4)

12       images/PDF.gif  Ma, L.Q. and G.N. Rao. 1997.

           Chemical fractionation of trace metals in contaminated soils.

           J. Environ. Qual. 26:259-264.

11       images/PDF.gif  Ma, L.Q., F. Tan and W.G. Harris. 1997.   IMAGES/up.gif

           Concentrations and distributions of 11 elements in Florida soils.

           J. Environ. Qual. 26:769-775.

10       images/PDF.gif  Ma, L.Q. and G.N. Rao. 1997.

           The effect of phosphate rock on sequential chemical extraction of lead in contaminated soils.

           J. Environ. Qual. 26: 788-794.

9         images/PDF.gif  Ma, L.Q., A.L. Choate, and G.N. Rao. 1997.

           Effects of incubation and phosphate rock on Pb extractability and speciation in contaminated soils.

           J. Environ. Qual. 26: 801-807.

IMAGES/bullet.gifYear 1996 (1) IMAGES/up.gif

8         images/PDF.gif  Ma, L.Q. 1996.

           Factors influencing the effectiveness and stability of aqueous Pb immobilization by hydroxyapatite.

           J. Environ. Qual. 25:1420-1429.

IMAGES/bullet.gifYear 1995 (2)

7         images/PDF.gif  Ma, L.Q. and W.L. Lindsay. 1995.

           Estimation of Cd2+and Ni2+ activities in contaminated and uncontaminated soils by chelation.

           Geoderma. 68:123-133.

6         images/PDF.gif  Ma, L.Q., T.J. Logan, and S.J. Traina. 1995.

           Lead immobilization from aqueous solutions and contaminated soils using phosphate rocks.

           Environ. Sci. Technol. 29:1118-1126.

IMAGES/bullet.gifYear 1994 (2) IMAGES/up.gif

5         images/PDF.gif  Ma, L.Q., S.J. Traina, T.J. Logan, and J.A. Ryan. 1994.

           Effects of aqueous Al, Cd, Cu, Fe, Ni, and Zn on Pb immobilization by hydroxyapatite.

           Environ. Sci. Technol. 28:1219-1228.

4         images/PDF.gif  Ma, L.Q., T.J. Logan, S.J. Traina, and J.A.Ryan. 1994.

           Effects of NO3, Cl, F, SO4and CO3 on Pb immobilization by hydroxyapatite.

           Environ. Sci. Technol. 28:408-418.

IMAGES/bullet.gifYear 1993 (2) IMAGES/up.gif

3         images/PDF.gif  Ma, L.Q., S.J. Traina, T.J. Logan, and J.A. Ryan. 1993.

           In situ Pb immobilization by apatite.

           Environ. Sci. Technol. 27:1803-1810.

2         images/PDF.gif  Ma, L.Q. and W.L. Lindsay. 1993.

           Measurement of free Zn2+activities in uncontaminated and contaminated soils using chelation.

           Soil Sci. Soc. Am. J. 57:963-967.

IMAGES/bullet.gifYear 1990 (1) IMAGES/up.gif

1         images/PDF.gif  Ma, L.Q. and W.L. Lindsay. 1990.  

           Divalent zinc activity in arid-zone soils by chelation.

           Soil Sci. Soc. Am. J. 54:719-722.