Search Results - "Biswas, Asok"

Comparative study of silicon and selenium to modulate chloroplast pigments levels, Hill activity, photosynthetic parameters and carbohydrate metabolism under arsenic stress in rice seedlings by Das, Susmita, Biswas, Asok K.

“…Arsenic (As) in groundwater severely harms global economic development by affecting growth and productivity of agricultural crops that causes human health…”
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Selenium alleviates arsenic induced stress by modulating growth, oxidative stress, antioxidant defense and thiol metabolism in rice seedlings by Das, Susmita, Majumder, Barsha, Biswas, Asok K.

“…This study aims to investigate the potentiality of selenium in modulating arsenic stress in rice seedlings. Arsenate accumulation along with its transformation…”
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Silicon nutrition modulates arsenic-inflicted oxidative overload and thiol metabolism in wheat (Triticum aestivum L.) seedlings by Sil, Palin, Biswas, Asok K.

“…A hydroponic experiment was conducted to establish the response of exogenous silicon [Si] in alleviating arsenate [As (V)] prompted alterations on antioxidant…”
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Exogenous silicon alters organic acid production and enzymatic activity of TCA cycle in two NaCl stressed indica rice cultivars by Das, Prabal, Manna, Indrani, Sil, Palin, Bandyopadhyay, Maumita, Biswas, Asok K.

“…The activities of TCA cycle enzymes viz., pyruvate dehydrogenase, citrate synthase, isocitrate dehydrogenase, succinate dehydrogenase and malate dehydrogenase…”
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Moving forward to understand the alteration of physiological mechanism by seed priming with different halo-agents under salt stress by Paul, Alivia, Mondal, Subhankar, Chakraborty, Koushik, Biswas, Asok K.

“…Soil salinity hampers the survival and productivity of crops. To minimize salt-associated damages in plant, better salt management practices in agriculture…”
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Influence of sodium chloride on growth and metabolic reprogramming in nonprimed and haloprimed seedlings of blackgram (Vigna mungo L.) by Biswas, Sabarni, Biswas, Asok K., De, Bratati

“…Salinity hinders agricultural productivity worldwide by distressing plant metabolism. Growth of blackgram ( Vigna mungo L. var. Sulata), an adverse…”
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Modulation of photosynthetic parameters, sugar metabolism, polyamine and ion contents by silicon amendments in wheat (Triticum aestivum L.) seedlings exposed to arsenic by Sil, Palin, Das, Prabal, Biswas, Soumyajit, Mazumdar, Asis, Biswas, Asok K.

“…The objective of the present investigation was to consider the effectiveness of exogenous silicate supplementation in reviving the arsenate imposed alterations…”
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Modulation of growth, ascorbate-glutathione cycle and thiol metabolism in rice (Oryza sativa L. cv. MTU-1010) seedlings by arsenic and silicon by Das, Susmita, Majumder, Barsha, Biswas, Asok K.

“…Arsenic is a carcinogenic metalloid, exists in two important oxidation states—arsenate (As–V) and arsenite (As-III). The influence of arsenate with or without…”
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Silicon augments salt tolerance through modulation of polyamine and GABA metabolism in two indica rice (Oryza sativa L.) cultivars by Das, Prabal, Manna, Indrani, Sil, Palin, Bandyopadhyay, Maumita, Biswas, Asok K.

“…Polyamines (PA) have multifarious roles in plant-environment interaction and stress responses. In conjunction with GABA shunt, they regulate induction of…”
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Comparative study on the influence of silicon and selenium to mitigate arsenic induced stress by modulating TCA cycle, GABA, and polyamine synthesis in rice seedlings by Das, Susmita, Majumder, Barsha, Biswas, Asok K.

“…Arsenic contamination of groundwater is a major concern for its usage in crop irrigation in many regions of the world. Arsenic is absorbed by rice plants…”
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Seed priming with NaCl helps to improve tissue tolerance, potassium retention ability of plants, and protects the photosynthetic ability in two different legumes, chickpea and lentil, under salt stress by Paul, Alivia, Mondal, Subhankar, Pal, Asmita, Biswas, Soumyajit, Chakraborty, Koushik, Mazumder, Asis, Biswas, Asok K., Kundu, Rita

“…Main conclusion Seed priming with NaCl mimicked the conditions of natural priming to improve the tissue tolerance nature of sensitive legumes, which helps to…”
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Exogenous silicon alters ascorbate-glutathione cycle in two salt-stressed indica rice cultivars (MTU 1010 and Nonabokra) by Das, Prabal, Manna, Indrani, Biswas, Asok K., Bandyopadhyay, Maumita

“…Silicon is widely available in soil and is known to mitigate both biotic and abiotic stress in plants. Very low doses of silicon are becoming increasingly…”
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Influence of arsenate imposition on modulation of antioxidative defense network and its implication on thiol metabolism in some contrasting rice (Oryza sativa L.) cultivars by Majumder, Barsha, Das, Susmita, Pal, Baidyanath, Biswas, Asok K.

“…Globally, many people have been suffering from arsenic poisoning. Arsenate (AsV) exposure to twelve rice cultivars caused growth retardation, triggered…”
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NaCl pretreatment alleviates salt stress by enhancement of antioxidant defense system and osmolyte accumulation in mungbean (Vigna radiata L. Wilczek) by Saha, Papiya, Chatterjee, Paramita, Biswas, Asok K

“…Enhancement of salt (NaCl) tolerance by pretreatment with sublethal dose (50 mM) of NaCl was investigated in V. radiata seedlings. NaCl stress caused drastic…”
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Impact of Exogenous Silicate Amendments on Nitrogen Metabolism in Wheat Seedlings Subjected to Arsenate Stress by Sil, Palin, Das, Prabal, Biswas, Asok K.

“…Purpose We intended to investigate the response of arsenate on nitrogen metabolism in wheat seedlings and aimed to assess the efficacy of silicon amendments in…”
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Evaluation of arsenic induced toxicity based on arsenic accumulation, translocation and its implications on physio-chemical changes and genomic instability in indica rice (Oryza sativa L.) cultivars by Majumder, Barsha, Das, Susmita, Pal, Baidyanath, Biswas, Asok K.

“…Arsenic (As) accumulation in rice is a principal route of As exposure for rice based population. We have tested physiochemical and molecular parameters…”
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Metabolomics analysis of Cajanus cajan L. seedlings unravelled amelioration of stress induced responses to salinity after halopriming of seeds by Biswas, Sabarni, Biswas, Asok K., De, Bratati

“…Soil salinity has become a major concern for agriculture. Such constraints not only reinforce the urgent need to understand the underlying mechanisms by which…”
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Identification of arsenic-tolerant and arsenic-sensitive rice (Oryza sativa L.) cultivars on the basis of arsenic accumulation assisted stress perception, morpho-biochemical responses, and alteration in genomic template stability by Majumder, Barsha, Das, Susmita, Mukhopadhyay, Sandip, Biswas, Asok K.

“…Arsenic toxicity is the most commonly experienced challenge of rice plants due to irrigation with arsenic-polluted groundwater and their cultivation in water…”
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Differential responses of photosynthetic parameters and its influence on carbohydrate metabolism in some contrasting rice (Oryza sativa L.) genotypes under arsenate stress by Majumder, Barsha, Das, Susmita, Biswas, Soumyajit, Mazumdar, Asis, Biswas, Asok K.

“…Influence of arsenic (As) in As tolerant and sensitive rice genotypes based chloroplastic pigments, leaf gas exchange attributes and their influence on…”
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Arsenic-induced oxidative stress and thiol metabolism in two cultivars of rice and its possible reversal by phosphate by Saha, Jayeeta, Majumder, Barsha, Mumtaz, Bushra, Biswas, Asok K.

“…Groundwater arsenic contamination, a grave threat in Bangladesh and parts of West Bengal (India), causes biochemical and physiological disorders in plants…”
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