Works by Mallavarapu, Megharaj

Results: 168

Anaerobic Degradation of Naphthalene and Pyrene by Sulfate-Reducing Cultures Enriched from Former Manufactured Gas Plant Soil.

Published in:

Microbial Ecology, 2023, v. 86, n. 1, p. 271, doi. 10.1007/s00248-022-02042-4

By:

Dhar, Kartik;
Panneerselvan, Logeshwaran;
Subashchandrabose, Suresh R.;
Venkateswarlu, Kadiyala;
Megharaj, Mallavarapu

Publication type:

Article

Impact of Nitrate and Ammonium Concentrations on Co-Culturing of Tetradesmus obliquus IS2 with Variovorax paradoxus IS1 as Revealed by Phenotypic Responses.

Published in:

Microbial Ecology, 2022, v. 83, n. 4, p. 951, doi. 10.1007/s00248-021-01832-6

By:

Perera, Isiri Adhiwarie;
Abinandan, Sudharsanam;
Subashchandrabose, Suresh R.;
Venkateswarlu, Kadiyala;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Extracellular Polymeric Substances Drive Symbiotic Interactions in Bacterial‒Microalgal Consortia.

Published in:

Microbial Ecology, 2022, v. 83, n. 3, p. 596, doi. 10.1007/s00248-021-01772-1

By:

Perera, Isiri Adhiwarie;
Abinandan, Sudharsanam;
Subashchandrabose, Suresh R.;
Venkateswarlu, Kadiyala;
Cole, Nicole;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Behavior and fate of fungicide chlorothalonil in urban landscape soils and associated environmental concern.

Published in:

Journal of Environmental Science & Health. Part B. Pesticides, Food Contaminants & Agricultural Wastes, 2021, v. 56, n. 12, p. 1066, doi. 10.1080/03601234.2021.2014255

By:

Meftaul, Islam Md;
Venkateswarlu, Kadiyala;
Annamalai, Prasath;
Parven, Aney;
Sobhani, Zahra;
Megharaj, Mallavarapu

Publication type:

Article

Arsenic contamination in areas surrounding mines and selection of potential As-resistant purple nonsulfur bacteria for use in bioremediation based on their detoxification mechanisms.

Published in:

Annals of Microbiology, 2016, v. 66, n. 4, p. 1419, doi. 10.1007/s13213-016-1229-z

By:

Nookongbut, Phitthaya;
Kantachote, Duangporn;
Megharaj, Mallavarapu

Publication type:

Article

Sustainability Evaluation of Immobilized Acid-Adapted Microalgal Technology in Acid Mine Drainage Remediation following Emergy and Carbon Footprint Analysis.

Published in:

Molecules, 2022, v. 27, n. 3, p. 1015, doi. 10.3390/molecules27031015

By:

Praveen, Kuppan;
Abinandan, Sudharsanam;
Venkateswarlu, Kadiyala;
Megharaj, Mallavarapu

Publication type:

Article

Genotoxicity assessment of acute exposure of 2, 4-dinitroanisole, its metabolites and 2, 4, 6-trinitrotoluene to Daphnia carinata.

Published in:

Ecotoxicology, 2016, v. 25, n. 10, p. 1873, doi. 10.1007/s10646-016-1709-8

By:

Prasath, Annamalai;
Panneerselvan, Logeshwaran;
Provatas, Arthur;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Predicting plant uptake of cadmium: validated with long-term contaminated soils.

Published in:

Ecotoxicology, 2016, v. 25, n. 8, p. 1563, doi. 10.1007/s10646-016-1712-0

By:

Lamb, Dane T.;
Kader, Mohammed;
Ming, Hui;
Wang, Liang;
Abbasi, Sedigheh;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Gene expression profile changes in Eisenia fetida chronically exposed to PFOA.

Published in:

Ecotoxicology, 2016, v. 25, n. 4, p. 759, doi. 10.1007/s10646-016-1634-x

By:

Mayilswami, Srinithi;
Krishnan, Kannan;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Predicting copper phytotoxicity based on pore-water pCu.

Published in:

Ecotoxicology, 2016, v. 25, n. 3, p. 481, doi. 10.1007/s10646-015-1605-7

By:

Kader, Mohammed;
Lamb, Dane;
Wang, Liang;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Toxicity and transformation of insecticide fenamiphos to the earthworm Eisenia fetida.

Published in:

Ecotoxicology, 2011, v. 20, n. 1, p. 20, doi. 10.1007/s10646-010-0552-6

By:

Cáceres, Tanya P.;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Effect of insecticide fenamiphos on soil microbial activities in Australian and Ecuadorean soils.

Published in:

Journal of Environmental Science & Health. Part B. Pesticides, Food Contaminants & Agricultural Wastes, 2009, v. 44, n. 1, p. 13, doi. 10.1080/03601230802519504

By:

Cáceres, TanyaP.;
He, Wenxiang;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Sorption of fenamiphos to different soils: The influence of soil properties.

Published in:

Journal of Environmental Science & Health. Part B. Pesticides, Food Contaminants & Agricultural Wastes, 2008, v. 43, n. 7, p. 605, doi. 10.1080/03601230802234690

By:

Cáceres, TanyaP.;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Degradation of fenamiphos in soils collected from different geographical regions: The influence of soil properties and climatic conditions.

Published in:

Journal of Environmental Science & Health. Part B. Pesticides, Food Contaminants & Agricultural Wastes, 2008, v. 43, n. 4, p. 314, doi. 10.1080/03601230801941659

By:

Cáceres, Tanya;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

The Variation in Groundwater Microbial Communities in an Unconfined Aquifer Contaminated by Multiple Nitrogen Contamination Sources.

Published in:

Water (20734441), 2022, v. 14, n. 4, p. 613, doi. 10.3390/w14040613

By:

Morrissy, Justin G.;
Currell, Matthew J.;
Reichman, Suzie M.;
Surapaneni, Aravind;
Megharaj, Mallavarapu;
Crosbie, Nicholas D.;
Hirth, Daniel;
Aquilina, Simon;
Rajendram, William;
Ball, Andrew S.

Publication type:

Article

Chronic and Transgenerational Effects of Polystyrene Microplastics at Environmentally Relevant Concentrations in Earthworms (Eisenia fetida).

Published in:

Environmental Toxicology & Chemistry, 2021, v. 40, n. 8, p. 2240, doi. 10.1002/etc.5072

By:

Sobhani, Zahra;
Panneerselvan, Logeshwaran;
Fang, Cheng;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Acute Toxicity and Transgenerational Effects of Perfluorobutane Sulfonate on Caenorhabditis elegans.

Published in:

Environmental Toxicology & Chemistry, 2021, v. 40, n. 7, p. 1973, doi. 10.1002/etc.5055

By:

Chowdhury, Manjurul Islam;
Sana, Tanmoy;
Panneerselvan, Logeshwaran;
Dharmarajan, Rajarathnam;
Megharaj, Mallavarapu

Publication type:

Article

Evaluation of Cyto‐genotoxicity of Perfluorooctane Sulfonate (PFOS) to Allium cepa.

Published in:

Environmental Toxicology & Chemistry, 2021, v. 40, n. 3, p. 792, doi. 10.1002/etc.4905

By:

Sivaram, Anithadevi Kenday;
Logeshwaran, Panneerselvan;
Surapaneni, Aravind;
Shah, Kalpit;
Crosbie, Nicholas;
Rogers, Zoe;
Lee, Elliot;
Venkatraman, Kartik;
Kannan, Kurunthachalam;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Chronic and reproductive toxicity of cadmium, zinc, and lead in binary and tertiary mixtures to the earthworm (<italic>Eisenia fetida</italic>).

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2018, v. 18, n. 4, p. 1602, doi. 10.1007/s11368-017-1877-z

By:

Ayanka Wijayawardena, M. A.;
Megharaj, Mallavarapu;
Naidu, Ravi;
Stojanovski, Elizabeth

Publication type:

Article

Bioaccumulation and toxicity of lead, influenced by edaphic factors: using earthworms to study the effect of Pb on ecological health.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2017, v. 17, n. 4, p. 1064, doi. 10.1007/s11368-016-1605-0

By:

Wijayawardena, M.;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Organoclays reduce arsenic bioavailability and bioaccessibility in contaminated soils.

Published in:

Journal of Soils & Sediments: Protection, Risk Assessment, & Remediation, 2012, v. 12, n. 5, p. 704, doi. 10.1007/s11368-012-0487-z

By:

Sarkar, Binoy;
Naidu, Ravi;
Rahman, Mohammad;
Megharaj, Mallavarapu;
Xi, Yunfei

Publication type:

Article

Pyrolysis temperature affects biochar suitability as an alternative rhizobial carrier.

Published in:

Biology & Fertility of Soils, 2024, v. 60, n. 5, p. 681, doi. 10.1007/s00374-024-01805-0

By:

Shabir, Rahat;
Li, Yantao;
Megharaj, Mallavarapu;
Chen, Chengrong

Publication type:

Article

Time-course transcriptome analysis reveals the mechanisms of Burkholderia sp. adaptation to high phenol concentrations.

Published in:

Applied Microbiology & Biotechnology, 2020, v. 104, n. 13, p. 5873, doi. 10.1007/s00253-020-10672-2

By:

Ma, Yinghui;
Li, Lijun;
Awasthi, Mukesh Kumar;
Tian, Haixia;
Lu, Meihuan;
Megharaj, Mallavarapu;
Pan, Yalei;
He, Wenxiang

Publication type:

Article

Transcriptional analysis of the laccase-like gene from Burkholderia cepacia BNS and expression in Escherichia coli.

Published in:

Applied Microbiology & Biotechnology, 2019, v. 103, n. 2, p. 747, doi. 10.1007/s00253-018-9468-5

By:

Ma, Yinghui;
Li, Lijun;
Tian, Haixia;
Lu, Meihuan;
Megharaj, Mallavarapu;
He, Wenxiang

Publication type:

Article

Consortia of cyanobacteria/microalgae and bacteria in desert soils: an underexplored microbiota.

Published in:

Applied Microbiology & Biotechnology, 2018, v. 102, n. 17, p. 7351, doi. 10.1007/s00253-018-9192-1

By:

Perera, Isiri;
Subashchandrabose, Suresh R.;
Venkateswarlu, Kadiyala;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Microalgae-bacteria biofilms: a sustainable synergistic approach in remediation of acid mine drainage.

Published in:

Applied Microbiology & Biotechnology, 2018, v. 102, n. 3, p. 1131, doi. 10.1007/s00253-017-8693-7

By:

Abinandan, Sudharsanam;
Subashchandrabose, Suresh R.;
Venkateswarlu, Kadiyala;
Megharaj, Mallavarapu

Publication type:

Article

Mercury alters the bacterial community structure and diversity in soil even at concentrations lower than the guideline values.

Published in:

Applied Microbiology & Biotechnology, 2017, v. 101, n. 5, p. 2163, doi. 10.1007/s00253-016-7965-y

By:

Mahbub, Khandaker;
Subashchandrabose, Suresh;
Krishnan, Kannan;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Bioremediation of mercury: not properly exploited in contaminated soils!

Published in:

Applied Microbiology & Biotechnology, 2017, v. 101, n. 3, p. 963, doi. 10.1007/s00253-016-8079-2

By:

Mahbub, Khandaker;
Bahar, Md;
Labbate, Maurizio;
Krishnan, Kannan;
Andrews, Stuart;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Article

Enrichment of Polycyclic Aromatic Hydrocarbon (PAH)–Degrading Strictly Anaerobic Sulfate‐Reducing Cultures from Contaminated Soil and Sediment.

Published in:

Current Protocols, 2024, v. 4, n. 7, p. 1, doi. 10.1002/cpz1.1102

By:

Dhar, Kartik;
Venkateswarlu, Kadiyala;
Megharaj, Mallavarapu

Publication type:

Article

Effects of pyroligneous acid on acute, chronic, and cyto-genotoxicity to earthworms (Eisenia fetida).

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2024, v. 59, n. 3, p. 125, doi. 10.1080/10934529.2024.2339774

By:

Sivaram, Anithadevi Kenday;
Mukunthan, Kannappar;
Megharaj, Mallavarapu

Publication type:

Article

Cyto-genotoxicity evaluation of pyroligneous acid using Allium cepa assay.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2022, v. 57, n. 10, p. 852, doi. 10.1080/10934529.2022.2119741

By:

Sivaram, Anithadevi Kenday;
Logeshwaran, Panneerselvan;
Abinandan, Sudharsanam;
Mukunthan, Kannappar;
Megharaj, Mallavarapu

Publication type:

Article

Potential use of Chlorella vulgaris KCBAL01 from a freshwater stream receiving treated textile effluent in hexavalent chromium [Cr(VI)] removal in extremely acidic conditions.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2022, v. 57, n. 9, p. 780, doi. 10.1080/10934529.2022.2113281

By:

Aththanayake, A. M. K. C. B.;
Rathnayake, I. V. N.;
Deeyamulla, M. P.;
Megharaj, Mallavarapu

Publication type:

Article

Influence of nutrient mixtures on p -nitrophenol degradation by Stenotrophomonas sp. isolated from groundwater.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2013, v. 48, n. 1, p. 108, doi. 10.1080/10934529.2012.707861

By:

Subashchandrabose, Suresh R.;
Megharaj, Mallavarapu;
Venkateswarlu, Kadiyala;
Lockington, Robin;
Naidu, Ravi

Publication type:

Article

Sonochemical destruction of chloroform by using low frequency ultrasound in batch and flow cell.

Published in:

Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering, 2010, v. 45, n. 4, p. 483, doi. 10.1080/10934520903539390

By:

Thangavadivel, Kandasamy;
Megharaj, Mallavarapu;
Smart, Roger St. C.;
Lesniewski, Peter J.;
Naidu, Ravi

Publication type:

Article

Pre-emergence herbicides used in urban and agricultural settings: dissipation and ecological implications.

Published in:

Environmental Geochemistry & Health, 2024, v. 46, n. 12, p. 1, doi. 10.1007/s10653-024-02269-9

By:

Parven, Aney;
Meftaul, Islam Md;
Venkateswarlu, Kadiyala;
Megharaj, Mallavarapu

Publication type:

Article

Pre-emergence herbicides widely used in urban and farmland soils: fate, and potential human and environmental health risks.

Published in:

Environmental Geochemistry & Health, 2024, v. 46, n. 4, p. 1, doi. 10.1007/s10653-024-01907-6

By:

Parven, Aney;
Md Meftaul, Islam;
Venkateswarlu, Kadiyala;
Gopalan, Saianand;
Megharaj, Mallavarapu

Publication type:

Article

Correction to: Degradation of four pesticides in five urban landscape soils: human and environmental health risk assessment.

Published in:

2023

By:

Meftaul, Islam Md;
Venkateswarlu, Kadiyala;
Annamalai, Prasath;
Parven, Aney;
Megharaj, Mallavarapu

Publication type:

Correction Notice

Degradation of four pesticides in five urban landscape soils: human and environmental health risk assessment.

Published in:

Environmental Geochemistry & Health, 2023, v. 45, n. 5, p. 1599, doi. 10.1007/s10653-022-01278-w

By:

Meftaul, Islam Md;
Venkateswarlu, Kadiyala;
Annamalai, Prasath;
Parven, Aney;
Megharaj, Mallavarapu

Publication type:

Article

Arsenic testing field kits: some considerations and recommendations.

Published in:

Environmental Geochemistry & Health, 2009, v. 31, p. 45, doi. 10.1007/s10653-008-9231-4

By:

Arora, Meenakshi;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Toxicity of tri- and penta-valent arsenic, alone and in combination, to the cladoceran Daphnia carinata: the influence of microbial transformation in natural waters.

Published in:

Environmental Geochemistry & Health, 2009, v. 31, p. 133, doi. 10.1007/s10653-008-9239-9

By:

He, Wenxiang;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

The Fate of Fluorine Post Per- and Polyfluoroalkyl Substances Destruction during the Thermal Treatment of Biosolids: A Thermodynamic Study.

Published in:

Energies (19961073), 2024, v. 17, n. 14, p. 3476, doi. 10.3390/en17143476

By:

Patel, Savankumar;
Halder, Pobitra;
Hakeem, Ibrahim Gbolahan;
Selezneva, Ekaterina;
Jena, Manoj Kumar;
Veluswamy, Ganesh;
Rathnayake, Nimesha;
Sharma, Abhishek;
Sivaram, Anithadevi Kenday;
Surapaneni, Aravind;
Naidu, Ravi;
Megharaj, Mallavarapu;
Vuppaladadiyam, Arun K.;
Shah, Kalpit

Publication type:

Article

Chemical oxidization of some AFFFs leads to the formation of 6:2FTS and 8:2FTS.

Published in:

Environmental Toxicology & Chemistry, 2015, v. 34, n. 11, p. 2625, doi. 10.1002/etc.3115

By:

Fang, Cheng;
Megharaj, Mallavarapu;
Naidu, Ravendra

Publication type:

Article

p-nitrophenol toxicity to and its removal by three select soil isolates of microalgae: The role of antioxidants.

Published in:

Environmental Toxicology & Chemistry, 2012, v. 31, n. 9, p. 1980, doi. 10.1002/etc.1931

By:

Subashchandrabose, Suresh R.;
Megharaj, Mallavarapu;
Venkateswarlu, Kadiyala;
Naidu, Ravi

Publication type:

Article

AGING REDUCES THE BIOAVAILABILITY OF EVEN A WEAKLY SORBED PESTICIDE (CARBARYL) IN SOIL.

Published in:

Environmental Toxicology & Chemistry, 2004, v. 23, n. 9, p. 2084, doi. 10.1897/03-569

By:

Ahmad, Riaz;
Kookana, Rai S.;
Megharaj, Mallavarapu;
Alston, Angus M.

Publication type:

Article

Agricultural wastes for brine shrimp Artemia production: A review.

Published in:

Reviews in Aquaculture, 2023, v. 15, n. 3, p. 1159, doi. 10.1111/raq.12784

By:

Ogburn, Nepheronia Jumalon;
Duan, Luchun;
Subashchandrabose, Suresh Ramraj;
Sorgeloos, Patrick;
O'Connor, Wayne;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Soil initial bacterial diversity and nutrient availability determine the rate of xenobiotic biodegradation.

Published in:

Microbial Biotechnology, 2022, v. 15, n. 1, p. 318, doi. 10.1111/1751-7915.13946

By:

Jayaramaiah, Ramesha H.;
Egidi, Eleonora;
Macdonald, Catriona A.;
Wang, Jun‐Tao;
Jeffries, Thomas C.;
Megharaj, Mallavarapu;
Singh, Brajesh K.

Publication type:

Article

Soil and brownfield bioremediation.

Published in:

Microbial Biotechnology, 2017, v. 10, n. 5, p. 1244, doi. 10.1111/1751-7915.12840

By:

Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article

Unresolved complex mixtures of petroleum hydrocarbons in the environment: An overview of ecological effects and remediation approaches.

Published in:

2021

By:

Ramadass, Kavitha;
Kuppusamy, Saranya;
Venkateswarlu, Kadiyala;
Naidu, Ravi;
Megharaj, Mallavarapu

Publication type:

Literature Review

Kaolin-supported nanoscale zero-valent iron for removing cationic dye-crystal violet in aqueous solution.

Published in:

Journal of Nanoparticle Research, 2012, v. 14, n. 8, p. 1, doi. 10.1007/s11051-012-0899-0

By:

Chen, Zheng-xian;
Cheng, Ying;
Chen, Zuliang;
Megharaj, Mallavarapu;
Naidu, Ravendra

Publication type:

Article

Biodegradation of the Pesticide Fenamiphos by Ten Different Species of Green Algae and Cyanobacteria.

Published in:

Current Microbiology, 2008, v. 57, n. 6, p. 643, doi. 10.1007/s00284-008-9293-7

By:

Cáceres, Tanya P.;
Megharaj, Mallavarapu;
Naidu, Ravi

Publication type:

Article