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Iqbal Ahmad

Iqbal Ahmad

Assistant Researcher

  • Department: Chemistry
  • Research Group: Environ. Processes & Pollutants
  • ISI Web of KnowledgeSM search factor : AU=Ahmad I* NOT (Ameen M or Musthapa or Israr or Irshad or Akhter or Ahmad F J or Patil G or Zeeshan M or Kumar A or Sheraz or Usmanghani or Sadaf or Asif or Akram) AND AD= (Aveiro or Hamdard); Researcher ID:I-1887-2013


Scientific Activities

Scientific Domain: Aquatic Toxicology


Specific Domain: Environmental pollutants induced Immunotoxicity, Oxidative stress, hormonal desruption and genotoxicity in aquatic species


Actual interest of investigation: Metals/nanoparticles uptake, its turnover and associated damage versus protection in aquatic species.

RESEARCH EXPERIENCE

1/5/2013 - present Assistant Researcher - Centre for Environmental and Marine Studies - CESAM.


1/4/2008 - 31/3/2013 Assistant Researcher - Centre for Environmental and Marine Studies - CESAM.


1/4/2007 - 31/3/2008 Postdoctoral Research Fellow at the Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal, (Research Topic: Interrelation of genotoxicity, hormonal disruption, immunosuppression and oxidative stress in the Aveiro lagoon fish).


1/4/2004 – 31/03/2007 Postdoctoral Research Fellow at the Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal, (Research Topic: Studies on enzymatic and non-enzymatic antioxidants induction in the Aveiro Lagoon and Pateira de Fermentelos fish, with special reference to their role in aquatic pollutants genotoxicity and detoxification


01/04/2001 – 31/03/2004 Postdoctoral Research Fellow at the Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal, (Research Topic: Oxidative stress biomarkers of aquatic pollution in fish).


07/2000 – 03/2001 Research Associate, Immunotoxicology Laboratory, Department of Toxicology, Hamdard University, New Delhi, India (Research Topic: Effect of a low molecular weight protein on lipid peroxidation in fish).


05/97 - 2000 Senior Research Fellow, Department of Medical Elementology and Toxicology, Hamdard University, New Delhi, India (Research topic: Immunological studies on fish from polluted water to develop an early warning system for water pollution monitoring).

Academic qualifications

Doctor of Philosophy (PhD) in 'Toxicology’ Hamdard University, New Delhi (India), 2000
Master of Science (MSc) in 'Toxicology' Hamdard University, New Delhi (India), 1996
Post Graduate Diploma in 'Clinical Pathology' Aligarh Muslim University (India), 1994
Bachlor of Science (BSc), Rohilkhand University, Bareilly, U.P. (India), 1991

Scientific Supervision

In progress
Concluded

Projects

In progress
Concluded
  • GENOPES - Mechanisms of DNA damage induced by pesticides in fish and interference of co-exposure to other contaminants See more
  • Food Chain - Improvement of soil-crop models of PTEs to assess impacts of soil contamination in agricultural areas and food chain risks to human See more

Publications

WoS Papers (71)
Ahmad I., Oliveira M., Pacheco M., Santos M.A. (2005) Anguilla anguilla L. Oxidative Stress Biomarkers Responses to Copper Exposure With or Without ?-naphthoflavone Pre-exposure . In: Academic qualifications. Chemosphere. 2, 61, 267-275.
Ahmad I.,, Pacheco M.,, Santos M.A. (2004) Enzymatic and non-enzymatic antioxidants as an adaptation to phagocyte-induced damage in Anguilla anguilla L. following in situ harbor water exposure. . In: Academic qualifications. Ecotoxicology And Environmental Safety. 3, 57, 290-302.
Santos M.A., Pacheco M., Ahmad I. (2004) Anguilla anguilla L. antioxidants responses to in situ bleached kraft pulp mill effluent outlet exposure. In: Academic qualifications. Environment International . 3, 30, 301-308.
Ahmad I., Maria V.L., Oliveira M., Pacheco M., Santos M.A. (2006) Oxidative stress and genotoxic effects in gill and kidney of Anguilla anguilla L. exposed to chromium with or without pre-exposure to β-naphthoflavone. In: Academic qualifications. Mutation Research. 1, 608, 16-28.
Ahmad I., Pacheco M., Santos M.A. (2006) Anguilla anguilla L. oxidative stress biomarkers: an in situ study of freshwater wetland ecosystem (Pateira de Fermentelos, Portugal). In: Academic qualifications. Chemosphere. 6, 65, 952-62.
Santos M.A., Pacheco M., Ahmad I. (2006) Responses of European eel (Anguilla anguilla L.) circulating phagocytes to an in situ closed pulp mill effluent exposure and its association with organ-specific peroxidative damage. In: Academic qualifications. Chemosphere . 5, 63, 794-801.
Ahmad I.,, Pacheco M.,, Santos MA. (2003) Naphthalene-induced differential tissue damage association with circulating fish phagocyte induction. In: Academic qualifications. Ecotoxicology And Environmental Safety . 1, 54, 15-Jul.
Parvez, S., Sayeed, I., Pandey, S., Ahmad, A., Hafeez, B., Haque, R., Ahmad, I., Raisuddin, S (2003) Regulatory role of copper on non-enzymatic antioxidants in freshwater fish Channa punctatus (Bloch.). In: Academic qualifications. Biological Trace Element Research. 93, 237-248.
Pandey S.,, Ahmad I.,, Pervez S.,, Bin-Hafeez B.,, Haque R.,, Raisuddin S. (2001) Effect of endosulfan on antioxidants of freshwater fish Channa punctatus Bloch. 1. Protection against lipid peroxidation in liver by copper pre-exposure. In: Academic qualifications. Archives Of Environmental Contamination And Toxicology . 41, 345-352.
Haque R,, Bin-Hafeez, B., Ahmad, I., Pervez, S., Pandey, S., Raisuddin S. (2001) Protective effect of Emblica officinalis Gaertn. In cyclophosphamide treated mice. In: Academic qualifications. Human And Experimental Toxicology. 20, 643-650.
Hafeez B., Ahmad I., Haque R., Raisuddin S. (2001) Protective effect of Cassia occidentalis L. on cyclophosphamide-induced suppression of humoral immunity in mice. In: Academic qualifications. Journal Of Ethnopharmacology. 75, 13-18.
Bajaj S., Ahmad I., Raisuddin S., Vohora S.B. (2001) Augmentation of non-specific immunity in mice by gold preparations used in traditional systems of medicine. In: Academic qualifications. Indian Journal Medicinal Research. 113, 192-196.
Ahmad I., Hamid T., Fatima M., Chand HS., Jain S.K., Athar M., Raisuddin S. (2000) Induction of hepatic antioxidants in freshwater fish (Channa punctatus Bloch) is a biomarker of paper mill effluent exposure. In: Academic qualifications. Biochimica Et Biophysica Acta. 1523, 37-48.
Fatima, M., Ahmad I., Siddiqui R., Raisuddin S. (2000) Paper and pulp mill effluent-induced immunotoxicity in freshwater fish Channa punctatus (Bloch). In: Academic qualifications. Archives Of Environmental Contamination And Toxicology. . 40, 271-276.
Fatima M., Ahmad I., Sayeed I., Athar M,, Raisuddin S. (2000) Pollutant-induced overactivation of phagocytes is concomitantly associated with peroxidative damage in fish tissues. In: Academic qualifications. Aquatic Toxicology. 49, 243-250..
Sayeed I., Ahmad I., Fatima M., Hamid T., Islam F., Raisuddin S. (2000) Inhibition of brain Na+,K+-ATPase in freshwater catfish (Channa puncatatus Bloch) exposed to paper mill effluent. In: Academic qualifications. Bulletin Of Environmental Contamination And Toxicology. 65, 161-167.
Maria V.L, Ahmad I., Santos M.A. (2008) Juvenile sea bass (Dicentrarchus labrax L.) DNA strand breaks and lipid peroxidation response following 17beta-estradiol two mode of exposures. In: Academic qualifications. 34, 1, 23-9.
Ahmad I,, Maria V.L., Oliveira M., Serafim A., Bebianno M.J., Pacheco M. , Santos M.A. (2008) DNA damage and lipid peroxidation vs. protection responses in the gill of Dicentrarchus labrax L. from a contaminated coastal lagoon (Ria de Aveiro, Portugal). In: Academic qualifications. Science Of The Total Environment. 406, 1-2,, 298-307.
Mohmood I., Maria V.L., Oliveira M., Ahmad I., Pacheco M., Santos M.A. (2008) Seasonal Assessment of a Contaminated Coastal Lagoon (Ria de Aveiro, Portugal) Using Dicentrarchus labrax L. Erythrocytic Nuclear Abnormalities. In: Academic qualifications. Fresenius Environmental Bulletin. 17, 11b, 1924-1931.
Ahmad I., Maria V.L. , Oliveira M. , Pacheco M., Santos M.A. (2008) Modulatory role of copper on beta-naphthoflavone induced DNA damage in European eel (Anguilla anguilla L.). In: Academic qualifications. Ecotoxicology And Environmental Safety . 71, 3, 806-812.
Oliveira M. , Oliveira M., Maria V.L., Maria V.L. , Ahmad, I., Ahmad I. , Serafim A. , Serafim, A., Bebianno M.J. , Bebianno M.J., Pacheco M. , Pacheco M., Santos M.A. , Santos M.A. (2009) Contamination assessment of a coastal lagoon (Ria de Aveiro, Portugal) using defence and damage biochemical indicators in gill of Liza aurata - An integrated biomarker approach. In: Academic qualifications. Environmental Pollution . 157, 3, 959-967.
Ahmad I,, Maria VL,, Pacheco M,, Santos MA. (2009) Juvenile sea bass (Dicentrarchus labrax L.) enzymatic and non-enzymatic antioxidant responses following 17beta-estradiol exposure. In: Academic qualifications. Ecotoxicology. 18, 8, 974-82.
Maria V.L., Ahmad I., Oliveira M., Serafim A., Bebianno M.J., Pacheco M., Santos M.A. (2009) Wild juvenile Dicentrarchus labrax L. liver antioxidant and damage responses at Aveiro Lagoon, Portugal. In: Academic qualifications. Ecotoxicology And Environmental Safety. 72, 7, 1861-70.
Oliveira M., Ahmad I., Maria V.L., Serafim A., Bebianno M.J., Pacheco M, Santos M.A. (2010) Hepatic metallothionein concentrations in the golden grey mullet (Liza aurata) – Relationship with environmental metal concentrations in a metal-contaminated coastal system in Portugal. In: Academic qualifications. Marine Environmental Research. 69, 4, 227-233.
Oliveira M. , Ahmad I., Maria V.L., Pacheco M., Santos M.A. (2010) Monitoring pollution of coastal lagoon using Liza aurata kidney oxidative stress and genetic endpoints: an integrated biomarker approach. In: Academic qualifications. Ecotoxicology. 19, 4, 643-53.
Maria V.L., Ahmad I., Oliveira M. , Pacheco M., Santos M.A. (2010) Dicentrarchus labrax L. Kidney Antioxidant Responses, Lipid and DNA Damage at five different sites within the Aveiro Lagoon. In: Academic qualifications. Fresenius Environmental Bulletin. 19, 5, 790-797.
Mieiro C.L., Ahmad I., Pereira M.E., Duarte A.C., Pacheco M. (2010) Antioxidant system breakdown in brain of feral golden grey mullet (Liza aurata) as an effect of mercury exposure. In: Academic qualifications. Ecotoxicology. 19, 1034-1045.
Oliveira M. , Maria V.L., Ahmad I., Teles M., Serafim A., Bebianno M.J., Pacheco M., Santos M.A. (2010) Golden grey mullet and sea bass oxidative DNA damage and clastogenic/aneugenic responses in a contaminated coastal lagoon. In: Academic qualifications. Ecotoxicology And Environmental Safety. 73, 8, 1907-1913.
Oliveira M., Maria V.L., Ahmad I., Pacheco M., Santos M.A. (2010) Seasonal Liza aurata tissue-specific DNA integrity in a multi-contaminated coastal lagoon (Ria de Aveiro, Portugal). In: Academic qualifications. Marine Pollution Bulletin. 60, 10, 1755-1761.
Ahmad I., Coelho J.P., Mohmood I., Pacheco M., Santos M.A., Duarte A.C., Pereira E. (2011) Immunosuppression in the infaunal bivalve Scrobicularia plana environmentally exposed to mercury and association with its accumulation. In: Academic qualifications. Chemosphere. 82, 11, 1541-6.
Oliveira M., Ahmad I., Maria V.L., Ferreira C.S.S., Serafim A., Bebianno M.J., Pacheco M., Santos M.A. (2010) Evaluation of oxidative DNA lesions in plasma and nuclear abnormalities in erythrocytes of wild fish (Liza aurata) as an integrated approach to genotoxicity assessment. In: Academic qualifications. Mutation Research/genetic Toxicology And Environmental Mutagenesis. 703, 2, 83-89.
Oliveira M., Ahmad I., Maria V.L., Pacheco M., Santos M.A. (2010) Antioxidant responses versus DNA damage and lipid peroxidation in golden grey mullet liver – A field study at Ria de Aveiro (Portugal). In: Academic qualifications. Archives Of Environmental Contamination And Toxicology. 59, 3, 454-463.
Anjum N.A., Umar S., Iqbal M., Ahmad I., Pereira M.E., Khan N.A. (2011) Protection of growth and photosynthesis of mustard genotype with dual type sulfur transport system against sulfur deprivation by coordinate changes in ATP-sulfurylase, serine acetyltransferase, and glutathione reductase activities, and cysteine and glutathione production. In: Academic qualifications. Russian Journal Of Plant Physiology. 58, 5, 892-898.
Ahmad I., Mohmood I., Mieiro C.L., Coelho J.P., Pacheco M., Santos M.A., Duarte A.C., Pereira E. (2011) Lipid peroxidation versus antioxidant modulation in the bivalve Scrobicularia plana in response to environmental mercury–organ specificities and age effect Original Research Article. In: Academic qualifications. Aquatic Toxicology. 103, 3-4, 150-158.
Ahmad I., Fatima M., Athar M., Khan N.Z., Raisuddin S. (1998) Responses of circulating fish phagocytes to paper mill effluent exposure. In: Academic qualifications. Bulletin Of Environmental Contamination And Toxicology. 61, 746-753..
Bajaj S., Ahmad I., Fatima M., Raisuddin S., Vohora S.B. (1999) Immunomodulatrory activity of a Unani gold preparation used in Indian system of medicine. In: Academic qualifications. Immunopharmacology And Immunotoxicology. 21, 151-162..
Anjum N.A., Ahmad I., Válega M., Pacheco M., Figueira E., Duarte A.C., Pereira E. (2011) Impact of seasonal fluctuations on the sediment-mercury, its accumulation and partitioning in Halimione portulacoides and Juncus maritimus collected from Ria de Aveiro Coastal Lagoon (Portugal). In: Academic qualifications. Water Air And Soil Pollution. 222, 1-15.
Umar S., Diva I., Anjum N.A., Iqbal M., Ahmad I., Pereira E. (2011) Potassium-induced alleviation of salinity stress in Brassica campestris L. In: Academic qualifications. Central European Journal Of Biology. 6, 6, 1054-1063.
Anjum N.A., Ahamd I., Mohmood I., Pacheco M., Duarte A.C., Pereira E., Umar S., Ahmad A., Khan N.A., Iqbal M., Prasad M.N.V. (2012) Modulation of glutathione and its related enzymes in plants’ responses to toxic metals and metalloids - a review. In: Academic qualifications. Environmental And Experimental Botany. 75, 307-324.
Anjum N.A., Gill S.S., Umar S., Ahmad I., Duarte A.C., Pereira E. (2012) Improving growth and productivity of oleiferous Brassicas under changing environment: significance of nitrogen and sulphur nutrition, and underlying mechanisms. In: Academic qualifications. Scientific World Journal. 2012, doi:10.1100/2012/657808
Ahmad I., Mohmood I., Coelho J.P., Pacheco M., Santos M.A., Duarte A.C., Pereira E. (2012) Role of non-enzymatic antioxidants on the bivalves’ adaptation to environmental mercury: Organ-specicities and age effect in Scrobicularia plana inhabiting a contaminated lagoon. In: Academic qualifications. Environmental Pollution. 163, 218 – 225
Ahmad I., Coelho J.P., Mohmood I., Anjum N.A., Pacheco M., Santos M.A., Duarte A.C., Pereira E. (2012) Mercury contaminated systems under recovery can represent an increased risk to seafood human consumers – a paradox depicted in bivalves’ body burdens. In: Academic qualifications. Food Chemistry. 133, 3, 665-670.
Anjum N.A., Ahmad I., Válega M., Pacheco M., Figueira E., Duarte A.C., Pereira E. (2012) Salt marsh macrophyte Phragmites australis strategies assessment for its dominance in mercury-contaminated coastal lagoon (Ria de Aveiro, Portugal). In: Academic qualifications. Environmental Science And Pollution Research. 19, 7, 2879-2888.
Anjum N.A., Ahamd I., Rodrigues S.M., Henriques B., Cruz N., Coelho C., Pacheco M., Duarte A.C., Pereira E. (2013) Eriophorum angustifolium and Lolium perenne metabolic adaptations to metals- and metalloids-induced anomalies in the vicinity of a chemical industrial complex. In: Academic qualifications. Environmental Science And Pollution Research. 20, 1, 568–581
Mohmood I., Mieiro C.L., Coelho J.P., Anjum N. A., Ahmad I., Pereira E., Duarte A.C., Pacheco M. (2012) Mercury-Induced Chromosomal Damage in Wild Fish (Dicentrarchus labrax L.) Reflecting Aquatic Contamination in Contrasting Seasons. In: Academic qualifications. Archives Of Environmental Contamination And Toxicology. 63, 4, 554-562.
Anjum N.A., Ahmad I., Válega M., Figueira E., Duarte A., Pereira E. (2013) Phenological development stages variation versus mercury tolerance, accumulation and allocation in salt marsh macrophytes Triglochin maritima and Scirpus maritimus prevalent in Ria de Aveiro coastal lagoon (Portugal). In: Academic qualifications. Environmental Science And Pollution Research. 20, 6, 3910-3922.
Ahmad I., Singh M.K., Pereira M.L., Pacheco M., Santos M.A., Duarte A.C., Pereira E., Grácio J. (2013) Morphological, compositional and ultrastructural changes in the Scrobicularia plana shell in response to environmental mercury - an indelible fingerprint of metal exposure?. In: Academic qualifications. Chemosphere. 90, 11, 2697-704.
Mohmood I., Lopes C.B., Lopes I., Ahmad I., Duarte A.C., Pereira E. (2013) Nanoscale materials and their use in water contaminants removal – a review. In: Academic qualifications. Environmental Science And Pollution Research. 20, 3, 1239-60.
Srikanth K., Pereira E., Duarte A.C., Ahmad I. (2013) Glutathione and its dependent enzymes modulatory responses to toxic metals and metalloids in fish-a review. In: Academic qualifications. Environmental Science And Pollution Research. 20, 4, 2133-2149.
Anjum N.A., Ahmad I., Valega M., Mohmood I., Gill S.S., Tuteja N., Duarte A.C., Pereira E. (2014) Salt marsh halophyte services to metal-metalloid remediation: assessment of the processes and underlying mechanisms. In: Academic qualifications. Critical Reviews In Environmental Science And Technology. 44, 18, 2038-2106.
Gill S.S., Anjum N.A., Hasanuzzaman M., Gill R., Trivedi D.K., Ahmad I., Pereira E., Tuteja N. (2013) Glutathione and glutathione reductase: a boon in disguise for plant abiotic stress defense operations. In: Academic qualifications. Plant Physiology And Biochemistry. 70, 204-212.
Anjum N.A., Singh N., Singh M.K., Shah Z.A., Duarte A.C., Pereira E., Ahmad I. (2013) Single-bilayer graphene oxide sheet tolerance and glutathione redox system significance assessment in faba bean (Vicia faba L.). In: Academic qualifications. Journal Of Nanoparticle Research. 15, 1770
Anjum N.A., Gill S.S., Duarte A.C., Pereira E., Ahmad I. (2013) Silver nanoparticles in soil-plant systems. In: Academic qualifications. Journal Of Nanoparticle Research. 15, 1896
Ahmad I., Mohmood I., Pacheco M., Santos M.A., Duarte A.C., Pereira E. (2013) Mercury s mitochondrial targeting with increasing age in Scrobicularia plana inhabiting a contaminated lagoon: Damage-protection dichotomy and organ specificities. In: Academic qualifications. Chemosphere . 92, 9, 1231-7.
Anjum N.A., Singh N., Singh M.K., Sayeed I., Duarte A.C., Pereira E., Ahmad I. (2014) Single-bilayer graphene oxide sheet impacts and underlying potential mechanisms assessment in germinating faba bean (Vicia faba L.). In: Academic qualifications. Science Of The Total Environment. 472, 834–841
Srikanth K., Ahmad I., Pallela R., Rao J.V. (2013) Spatial variation of potentially toxic elements in different grain size fractions of marine sediments from Gulf of Mannar, India. In: Academic qualifications. Environmental Monitoring And Assessment. 185, 7581–7589
Anjum N.A., Duarte A.C., Pereira E., Ahmad I. (2014) Oxidative stress status, antioxidant metabolism and polypeptide patterns in Juncus maritimus shoots exhibiting differential mercury burdens in Ria de Aveiro coastal lagoon (Portugal). In: Academic qualifications. Environmental Science And Pollution Research. 21, 10, 6652-6661.
Anjum N.A., Srikanth K., Mohmood I., Sayeed I., Trindade T., Duarte A.C., Pereira E., Ahmad I. (2014) Brain glutathione redox system significance for the control of silica-coated magnetite nanoparticles with or without mercury co-exposures mediated oxidative stress in European eel (Anguilla anguilla L.). In: Academic qualifications. Environmental Science And Pollution Research. 21, 12, 7746-7756.
Anjum N.A., Israr M., Duarte A.C., Pereira M.E., Ahmad I. (2014) Halimione portulacoides (L.) physiological/biochemical characterization for its adaptive responses to environmental mercury exposure. In: Academic qualifications. Environmental Research. 131, 39-49.
Srikanth K., Ahmad I., Rao J.V., Trindade T., Duarte A.C., Pereira E. (2014) Modulation of glutathione and its dependent enzymes in gill cells of Anguilla anguilla exposed to silica coated iron oxide nanoparticles with or without mercury co-exposure under in vitro condition. In: Academic qualifications. Comparative Biochemistry And Physiology C-toxicology & Pharmacology. 162, 7-14.
Anjum N.A., Gill S.S., Gill R., Hasanuzzaman M., Duarte A.C., Pereira E., Ahmad I., Tuteja R., Tuteja N. (2014) Metal/metalloid stress tolerance in plants: role of ascorbate, its redox couple, and associated enzymes. In: Academic qualifications. Protoplasma. 251, 6, 1265-1283.
Reis A.T., Duarte A.C., Henriques B., Coelho C., Lopes C.B., Mieiro C.L., Tavares D.S., Ahmad L., Coelho J.P., Rocha L.S., Cruz N., Monteiro R.J.R., Rocha R., Rodrigues S., Pereira E. (2015) An international proficiency test as a tool to evaluate mercury determination in environmental matrices. In: Academic qualifications. Trac-trends In Analytical Chemistry. 64, 137-149.
Anjum N.A., Duarte A.C., Pereira E., Ahmad I. (2015) Juncus maritimus root biochemical assessment for its mercury stabilization potential in Ria de Aveiro coastal lagoon (Portugal). In: Academic qualifications. Environmental Science And Pollution Research. 22, 3, 2231-2238.
Anjum N.A., Duarte A.C., Pereira E., Ahmad I. (2015) Plant-beneficial elements status assessment in soil-plant system in the vicinity of a chemical industry complex: shedding light on forage grass safety issues. In: Academic qualifications. Environmental Science And Pollution Research. 22, 3, 2239-2246.
Srikanth K., Ahmad I., Rao J.V. (2014) Seasonal Trend of Potential Toxic Elements in Seawater and Sediments from Tuticorin Coast. In: Academic qualifications. Water Air And Soil Pollution. 225, 8,
Anjum N.A., Singh H.P., Khan M.I.R., Masood A., Per T.S., Negi A., Batish D.R., Khan N.A., Duarte A.C., Pereira E., Ahmad I. (2015) Too much is bad-an appraisal of phytotoxicity of elevated plant-beneficial heavy metal ions. In: Academic qualifications. Environmental Science And Pollution Research. 22, 5, 3361-3382.
Anjum N.A., Sofo A., Scopa A., Roychoudhury A., Gill S.S., Iqbal M., Lukatkin A.S., Pereira E., Duarte A.C., Ahmad I. (2015) Lipids and proteins-major targets of oxidative modifications in abiotic stressed plants. In: Academic qualifications. Environmental Science And Pollution Research. 22, 6, 4099-4121.
Anjum N.A., Aref I.M., Duarte A.C., Pereira E., Ahmad I., Iqbal M. (2014) Glutathione and proline can coordinately make plants withstand the joint attack of metal(loid) and salinity stresses. In: Academic qualifications. Frontiers In Plant Science. 5,
Anjum N.A., Adam V., Kizek R., Duarte A.C., Pereira E., Iqbal M., Lukatkin A.S., Ahmad I. (2015) Nanoscale copper in the soil-plant system - toxicity and underlying potential mechanisms. In: Academic qualifications. Environmental Research. 138, 306-325.
Anjum N.A., Hasanuzzaman M., Hossein M.A., Thangavel P., Roychoudhury A., Gill S.S., Rodrigo M.A.M., Adam V., Fujita M., Kizek R., Duarte A.C., Pereira E., Ahmed I. (2015) Jacks of metal/metalloid chelation trade in plants-an overview. In: Academic qualifications. Frontiers In Plant Science. 6,
Anjum N.A., Gill R., Kaushik M., Hasanuzzaman M., Pereira E., Ahmad I., Tuteja N., Gill S.S. (2015) ATP-sulfurylase, sulfur-compounds, and plant stress tolerance. In: Academic qualifications. Frontiers In Plant Science. 6,
Other Papers (0)
Books (2)
Anjum N.A., Pereira M.E., Ahmad I., Duarte A.C., Umar S., Khan N.A. (2012) Phytotechnologies: Remediation of Environmental Contaminants. In: Academic qualifications. Boca Raton, FL (USA). CRC Press/Taylor and Francis Group, Boca Raton, FL (USA). ISBN-10: 1439875189; ISBN-13: 978-1439875186.
Anjum N.A., Ahmad I., Pereira M.E., Duarte A.C., Umar S., Khan N.A. (2012) The Plant Family Brassicaceae: Contribution Towards Phytoremediation. In: Envirnmental Pollution Book Series, Vol. 21. (EDS.), Academic qualifications. Dordrecht, The Netherlands. Springer (Science + Business Media), Dordrecht, The Netherlands. -, 978-94-007-3912-3.
Book Chapter (9)
Raisuddin S., Fatima M., Ahmad I. (2000) Environmental Hazards, Plants and People. In: Academic qualifications. New Delhi. CBS Publication and Distribution Press.
Anjum N.A., Ahmad I., Pacheco M., Duarte A.C., Pereira E., Umar S., (2012) Oxidative Stress in Plants: Causes, Consequences and Tolerance. In: -. (EDS.), Academic qualifications. New Delhi, India. IK International Publishing House Pvt. Ltd., New Delhi, India. 9789381141021.
Anjum N.A., Gill S.S., Ahmad I., Tuteja N., Soni P., Pareek A., Umar S., Iqbal M., Pacheco M., Duarte A.C., Pereira E. (2012) Improving Crop Resistance to Abiotic Stress. In: Academic qualifications. Wiley-VCH Verlag GmbH & Co. KGaA.
Anjum N.A., Gill S.S., Ahmad I., Pacheco M., Duarte A.C., Umar S., Khan N.A., Pereira M.E. (2012) The Plant Family Brassicaceae: Contribution Towards Phytoremediation. In: Academic qualifications. The Netherlands. Springer. 978-94-007-3912-3.
Gill S.S., Anjum N.A., Ahmad I., Pacheco M., Duarte A.C., Umar S., Khan N.A., Pereira M.E. (2012) The Plant Family Brassicaceae: Contribution Towards Phytoremediation. In: Academic qualifications. The Netherlands. Springer. 978-94-007-3912-3.
Anjum N.A., Gill S.S., Ahmad I., Duarte A.C., Umar S., Khan N.A., Pereira M.E. (2012) Phytotechnologies: Remediation of Environmental Contaminants. In: Academic qualifications. Boca Raton, USA.. CRC Press/Taylor and Francis Group. 978-1-4398-7518-6.
Thangavel P., Sridevi G., Anjum N.A., Ahmad I., Pereira M.E. (2012) Phytotechnologies: Remediation of Environmental Contaminants. In: Academic qualifications. Boca Raton, USA. CRP Press/Taylor and Francis Group. 978-1-4398-7518-6.
Anjum N.A., Ahmad I., Duarte A.C., Umar S., Khan N.A., Pereira M.E. (2012) Phytotechnologies: Remediation of Environmental Contaminants. In: Academic qualifications. Boca Raton, USA. CRC Press/Taylor and Francis Group. 9781439875186.
Zitka, O., Anjum, N.A., Planells, E.M., Michalek, P., Pereira, E., Molina-Lopez, J., Ahmad, I., Adam, V., Kizek, R. (2015) Glutathione: Dietary Sources, Role in Cellular Functions and Therapeutic Effects. In: Ashley Wilber. (EDS.), Academic qualifications. New York. Nova Science Publisher Inc., NY, USA. 1-44. ISBN - 978-1-63463-407-6.
Thesis (2)
Filipkowska K. (2011) Studies on immune defense and oxidative stress: Lon-term effects of mercury in estuarine bivalve species. In: Academic qualifications. MSc Thesis.
Costa L.C. (2013) Mecanismos dos Efeitos Imunotóxicos dos Nanomateriais dos Peixes. In: Academic qualifications. MSc Thesis.
Communications (38)
Ahmad I., Oliveira M., Santos M. A. (2004) Anguilla anguilla L. Oxidative Stress Biomarkers Responses to Copper Exposure With or Without β-naphthoflavone Pre-exposure. In: Academic qualifications.
Ahmad I., Oliveira M., Santos M. A. (2005) Anguilla anguilla L. antioxidant responses to genotoxicity and peroxidative damage following chromium exposures with and without β-naphthoflavone pré-exposure. In: Academic qualifications.
Ahmad I,, Maria VL., Oliveira M., Pacheco M., Santos MA. (2007) European eel (Anguilla anguilla L.) gill and kidney genotoxic response to copper exposure with or without beta-naphthoflavone pre-exposure. In: Academic qualifications.
Ahmad I., Pacheco M., Santos M.A. (2005) Anguilla anguilla L. oxidative stress biomarkers: a comparative study of freshwater wetland ecosystem Pateira de Fermentelos. In: Academic qualifications.
Santos M.A., Pacheco M., Ahmad 1. (2003) Responses of Anguilla anguilla L. antioxidants to in situ bleached kraft pulp mill effluent outlet exposure. In: Academic qualifications.
Santos M.A., Pacheco M., Ahmad I. (2003) Respiratory burst activity influence of circulating Anguilla anguilla L. phagocytes on organ-specific peroxidative damage in the vicinity of bleached kraft pulp mill. In: Academic qualifications.
Pacheco M., Couto A., Rebocho A., Barroso C., Gravato C., Ahmad I., Santos M.A. (2003) Biotransformation and antioxidant responses of the neogastropod Nucella lapillus to crude oil from Prestige’s spillage. In: Academic qualifications.
Ahmad I., Pacheco M., Santos M.A. (2002) Naphthalene-induced differential tissue damage association with circulating fish phagocytes induction. In: Academic qualifications.
Ahmad I., Pacheco M., Santos M.A. (2002) Enzymatic and non-enzymatic antioxidants as an adaptation to phagocytes-induced tissue specific damage in Anguilla anguilla L. to in situ harbour water exposure. In: Academic qualifications.
Ahmad I., Fatima M., Mathur M., Athar M., Raisuddin S. (2000) Histopathological changes in freshwater fish (Channa punctatus Bloch) tissues exposed to paper mill effluent. In: Academic qualifications.
Maria, V.L. , Ahmad, I. , Oliveira, M. , Serafim, A. , Bebianno, M.J. , Pacheco, M. , Santos, M.A. (2007) Dicentrarchus labrax L. multi-biomarkers response to the Aveiro lagoon water contamination (Portugal). In: Academic qualifications.
Oliveira, M. , Maria, V.L. , Ahmad, I., Serafim, A., Bebianno, M.J. , Pacheco, M. , Santos, M.A. (2007) Aveiro lagoon (Portugal) field survey - Liza aurata gill as a target organ for contaminant induced toxicity evaluation. In: Academic qualifications.
Oliveira, M. , Ahmad, I. , Maria, V.L. , Serafim, A. , Bebianno, M.J. , Pacheco, M. , Santos, M.A. (2007) Golden grey mullet (Liza aurata) liver oxidative stress and genotoxicity responses in the environmental contamination assessment. In: Academic qualifications.
Oliveira, M., Maria, V.L. , Ahmad, I. , Pacheco, M. , Santos, M.A. (2007) Wild Golden Grey Mullet (Liza aurata) Kidney Antioxidant and DNA Damage Responses to an Aquatic Contaminated Environment. In: Academic qualifications.
Mohomood, I. , Maria, V.L. , Oliveira, M. , Ahmad, I. , Pacheco, M. , Santos, M.A. (2007) Seasonal assessment of a contaminated coastal lagoon (Ria de Aveiro, Portugal) using Dicentrarchus labrax L. erythrocytic nuclear abnormalities. In: Academic qualifications.
Ahmad, I., Maria, V.L. , Oliveira, M. , Serafim, A. , Bebianno, M.J. , Pacheco, M. , Santos, M.A. (2007) Gill antioxidant, metallothionein, LPO and genotoxic responses to the Aveiro Lagoon waterborne contamination (Portugal). In: Academic qualifications.
Ahmad, I. , Maria, V.L. , Oliveira, M. , Pacheco, M. , Santos, M.A. (2007) Dicentrarchus labrax L. kidney oxidative stress and genotoxic responses to contaminated coastal waters. In: Academic qualifications.
Costa S., Ahmad I., Coelho J.P., Henriques B.M.G., Lillebø A.I., Pereira E., Duarte A.C., Pardal M.A. (2009) The effect of mercury and cadmium in Ulva lactuca growth rate. In: Academic qualifications.
Maria, V.L.,, Ahmad I., Santos, M.A. (2007) Juvenile sea bass (Dicentrarchus labrax L.) DNA strand breaks and lipid peroxidation response following 17β-estradiol two mode of exposures.The SETAC Europe 17th Annual Meeting held at the Congress and Exhibition Centre. In: Academic qualifications.
Ahmad, I., Maria V.L., Pacheco M. , Santos M.A. (2008) Juvenile sea bass (Dicentrarchus labrax L.) enzymatic and non-enzymatic antioxidants response following 17β-Estradiol exposure. In: Academic qualifications.
Ahmad, I., Oliveira, M., Maria, V.L., Pacheco, M., Santos, M.A. (2008) Dicentrarchus labrax L. Plasma Cortisol, Thyroid-Stimulating-Hormone, Free Thyroxine, Free Triiodothyronine, Glucose and Lactate Responses to Contaminated Coastal Waters. In: Academic qualifications.
Ahmad, I., Maria, V.L., Oliveira, M., Mohmood, I. , Pacheco, M., Santos, M.A. (2008) Seasonal Assessment of a Contaminated Coastal Lagoon (Ria de Aveiro, Portugal) Using Dicentrarchus labrax L. 8-Hydroxyguanine, DNA strand breakage and Erythrocytic nuclear abnormalities. In: Academic qualifications.
Oliveira, M. , Ahmad, I. , Maria, V.L., Ferreira, C.S.S., Pacheco, M., Santos, M.A. (2008) Studying the possible linkage between 8-hydroxy-2’-deoxyguanosine, DNA integrity and erythrocytic nuclear abnormalities in Liza aurata and its utility in biomonitoring a coastal lagoon. In: Academic qualifications.
Oliveira, M., Ahmad, I. , Maria, V.L., Pacheco, M., Santos M.A. (2008) Liza aurata intermediary metabolism and hormonal responses in Ria de Aveiro pollution monitoring - A seasonal study. In: Academic qualifications.
Oliveira, M., Maria, V.L., Ahmad, I., Pacheco, M., Santos, M.A. (2008) The gill, kidney and liver DNA integrity of Liza aurata in the seasonal assessment of a costal lagoon (Ria de Aveiro, Portugal) pollution. In: Academic qualifications.
Oliveira, M., Maria, V.L., Ahmad, I., Pacheco, M., Santos, M.A. (2008) Thyroid Hormones and Stress Responses in field monitoring - An integrated biomarker approach. In: Academic qualifications.
Maria, V.L., Ahmad, I., Oliveira, M., Pacheco, M., Santos, M.A. (2008) Endocrine and Metabolic Seasonal Responses of D. labrax L. Captured From a Contaminated Estuary (Aveiro Lagoon, Portugal). In: Academic qualifications.
Maria, V.L., Ahmad, I., Oliveira, M. , Teles, M. , Pacheco, M., Santos M.A. (2008) The Use of Selected Genotoxicity Assays in D. labrax and L. aurata: A Validation Study in Aveiro Coastal Lagoon (Portugal). In: Academic qualifications.
Ahmad, I., Coelho, J.P., Pacheco, M., Pereira, M.E., Santos, M.A., Duarte, A.C. (2009) Immunosuppression in the infaunal bivalve Scrobicularia plana environmentally exposed to mercury. In: Academic qualifications.
Ahmad I., Mohmood I., Mieiro C.L., Coelho J.P., Pacheco M., Pereira M.E., Santos M.A., Duarte A.C. (2010) Mercury as a long-lasting legacy depicted in bivalves’ body burdens – considerations on risk to human consumers. In: Academic qualifications.
Mieiro C.L., Ahmad I., Mohomood I., Anjum N.A., Coelho J.P., Pacheco M., Santos M.A., Duarte A.C., Pereira M.E. (2011) A Importância da Contaminação Histórica por Mercúrio na Ria de Aveiro – Possíveis Efeitos do Consumo de Bivalves (Poster). In: Academic qualifications.
Ahmad I., Lopes C.B., Mohmood I., Coelho J.P., Pacheco M., Santos M.A, Duarte A.C., Pereira E. (2011) Infaunal bivalve Scrobicularia Plana antioxidant and damage responses to environmental mercury-organ specificities and age effect. In: Academic qualifications.
Anjum N.A., Ahmad I., Rodrigues S.M., Henriques B., Cruz N., Coelho C., Pacheco M., Duarte A.C., Pereira E. (2012) Eriophorum sp. and Lolium perenne L. metabolic adaptations to multi-metals-mediated anomalies in the vicinity of chemical industrial complex, Estarreja (NW Portugal). In: Academic qualifications.
Guilherme S., Ahmad I., Gaivão I., Santos M., Pacheco M. (2012) DNA damage-induced in fish (Anguilla anguilla) by aminomethylphosphonic acid (AMPA) – the major breakdown product of glyphosate. In: Academic qualifications.
Guilherme S., Ahmad I., Gaivão I., Santos M., Pacheco M. (2012) Genotoxic evaluation of Roundup® formulation and its constituents in fish (Anguilla anguilla). In: Academic qualifications.
Ahmad I., Pereira E. (2012) Immunotoxicity of non-essential metals in aquatic organisms. In: Academic qualifications.
Guilherme S., Ahmad I., Santos M.A., Gaivão I., Pacheco M. (2012) DNA damage induced in fish (Anguilla anguilla) by aminomethylphosphonic acid (AMPA) - the major breakdown product of glyphosate. In: Academic qualifications.
Guilherme S., Ahmad I., Santos M.A., Gaivão I., Pacheco M. (2012) Genotoxic evaluation of Roundup® formulation and its constituents in fish (Anguilla anguilla) . In: Academic qualifications.
Other Publications (3)
Anjum N.A., Ahamd I., Válega M., Pacheco M., Duarte A.C., Pereira E. (2010) Differential mercury accumulation and partitioning in salt marsh plants: influence of some edaphic factors. In: Book of abstracts: The 11th European Meeting on Environmental Chemistry 8-11 December 2010, Portorož, SloveniaPoster-207, pp. 249.; ISBN 978-961-6311-66-3. In: Academic qualifications.
Mieiro C.L., Ahmad I., Mohomood I., Anjum N.A., Coelho J.P., Pacheco M., Santos M.A., Duarte A.C., Pereira M.E. (2011) A Importância da Contaminação Histórica por Mercúrio na Ria de Aveiro – Possíveis Efeitos do Consumo de Bivalves. Actas das Jornadas da Ria de Aveiro. 97-109. In: Academic qualifications.
Ahmad I., Pacheco M., Santos M.A. (2002) Enzymatic and non-enzymatic antioxidants as an adaptation to phagocytes-induced tissue specific damage in Anguilla anguilla L. to insitu harbour water exposure.. Free Radical Biology and Medicine. 33, S9-S9. In: Academic qualifications.

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