Dharmendra K Gupta

Dr. Dharmendra K Gupta


Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 August 2014 in Chemosphere
Verified
Journal Article
Closed access
DGDharmendra K Gupta
Dharmendra K Gupta
SCS. Chatterjee
S. Chatterjee
SDS. Datta
S. Datta
VVV. Veer
V. Veer
CWC. Walther
C. Walther

22 January 2013 in Environmental Science and Pollution Research
Verified
Journal Article
Closed access
PDF file
DGDharmendra K Gupta
Dharmendra K Gupta
HHH. G. Huang
H. G. Huang
Francisco J CorpasFrancisco J Corpas
Francisco J Corpas

1 December 2009 in Journal of Hazardous Materials
Verified
Journal Article
Closed access
DGDharmendra K Gupta
Dharmendra K Gupta
FNF.T. Nicoloso
F.T. Nicoloso
MSMARIA ROSA CHITOLINA Schetinger
MARIA ROSA CHITOLINA Schetinger
LRL.V. Rossato
L.V. Rossato
LPL.B. Pereira
L.B. Pereira
RTRudro Deo Deo Tripathi
Rudro Deo Deo Tripathi

1 October 2017 in Chemosphere
Verified
Journal Article
Closed access
SCSoumya Chatterjee
Soumya Chatterjee
UDUtsab Deb
Utsab Deb
SDSibnarayan Datta
Sibnarayan Datta
CWClemens Walther
Clemens Walther
DGDharmendra K Gupta
Dharmendra K Gupta

1 May 2010 in Journal of Hazardous Materials
Verified
Journal Article
Closed access
DGDharmendra K Gupta
Dharmendra K Gupta
HHH.G. Huang
H.G. Huang
XYX.E. Yang
X.E. Yang
BRB.H.N. Razafindrabe
B.H.N. Razafindrabe
MIM. Inouhe
M. Inouhe

12 October 2017 in Agronomy
Verified
Journal Article
Open access
PDF file
AMAnindita Mitra
Anindita Mitra
SCSoumya Chatterjee
Soumya Chatterjee
RMRoxana Moogouei
Roxana Moogouei
DGDharmendra K Gupta
Dharmendra K Gupta
According to recent reports, millions of people across the globe are suffering from arsenic (As) toxicity. Arsenic is present in different oxidative states in the environment and enters in the food chain through soil and water. In the agricultural field, irrigation with arsenic contaminated water, that is, having a higher level of arsenic contamination on the top soil, which may affects the quality of crop production. The major crop like rice (Oryza sativa L.) requires a considerable amount of water to complete its lifecycle. Rice plants potentially accumulate arsenic, particularly inorganic arsenic (iAs) from the field, in different body parts including grains. Different transporters have been reported in assisting the accumulation of arsenic in plant cells; for example, arsenate (AsV) is absorbed with the help of phosphate transporters, and arsenite (AsIII) through nodulin 26-like intrinsic protein (NIP) by the silicon transport pathway and plasma membrane intrinsic protein aquaporins. Researchers and practitioners are trying their level best to mitigate the problem of As contamination in rice. However, the solution strategies vary considerably with various factors, such as cultural practices, soil, water, and environmental/economic conditions, etc. The contemporary work on rice to explain arsenic uptake, transport, and metabolism processes at rhizosphere, may help to formulate better plans. Common agronomical practices like rain water harvesting for crop irrigation, use of natural components that help in arsenic methylation, and biotechnological approaches may explore how to reduce arsenic uptake by food crops. This review will encompass the research advances and practical agronomic strategies on arsenic contamination in rice crop.