Mirza Hasanuzzaman, M. H. M. Borhannuddin Bhuyan, Kamrun Nahar, Sharif Hossain et al.
Among the plant nutrients, potassium (K) is one of the vital elements required for plant growth and physiology. Potassium is not only a constituent of the plant structure but it also has a regulatory function in several biochemical processes related to protein synthesis, carbohydrate metabolism, and...
Mirza Hasanuzzaman, Md. Rakib Hossain Raihan, Abdul Awal Chowdhury Masud, Khussboo Rahman et al.
The generation of oxygen radicals and their derivatives, known as reactive oxygen species, (ROS) is a part of the signaling process in higher plants at lower concentrations, but at higher concentrations, those ROS cause oxidative stress. Salinity-induced osmotic stress and ionic stress trigger the o...
Mirza Hasanuzzaman, Kamrun Nahar, Masayuki Fujita
Md. Kamrul Hasan, Yuan Cheng, Mukesh Kumar Kanwar, Xianyao Chu et al.
Plants respond to environmental pollutants such as heavy metal(s) by triggering the expression of genes that encode proteins involved in stress response. Toxic metal ions profoundly affect the cellular protein homeostasis by interfering with the folding process and aggregation of nascent or non-nati...
Mohammad Anwar Hossain, Mirza Hasanuzzaman, Masayuki Fujita
The present study investigates the possible mediatory role of exogenously applied glycinebetaine (betaine) and proline on reactive oxygen species (ROS) and methylglyoxal (MG) detoxification systems in mung bean seedlings subjected to cadmium (Cd) stress (1 mM CdCl2, 48 h). Cadmium stress caused a si...
Mirza Hasanuzzaman, Masayuki Fujita
In order to observe the possible regulatory role of selenium (Se) in relation to the changes in ascorbate (AsA) glutathione (GSH) levels and to the activities of antioxidant and glyoxalase pathway enzymes, rapeseed (Brassica napus) seedlings were grown in Petri dishes. A set of 10-day-old seedlings ...
Mirza Hasanuzzaman, Mohammad Anwar Hossain, Masayuki Fujita
The present study investigates the regulatory role of exogenous selenium (Se) in the antioxidant defense and methylglyoxal (MG) detoxification systems in rapeseed seedlings exposed to salt stress. Twelve-day-old seedlings, grown in Petri dishes, were supplemented with selenium (25 μM Na(2)SeO(4)) an...
J.V. Meenakshi, Nancy L. Johnson, Victor M. Manyong, Hugo De Groote et al.
Mirza Hasanuzzaman, Md. Mahabub Alam, Anisur Rahman, Md. Hasanuzzaman et al.
The present study investigates the roles of exogenous proline (Pro, 5 mM) and glycine betaine (GB, 5 mM) in improving salt stress tolerance in salt sensitive (BRRI dhan49) and salt tolerant (BRRI dhan54) rice (Oryza sativa L.) varieties. Salt stresses (150 and 300 mM NaCl for 48 h) significantly red...
Uttam Kumar Ghosh, Md. Nahidul Islam, Md. Nurealam Siddiqui, Md. Arifur Rahman Khan
Abiotic stresses are significant environmental issues that restrict plant growth, productivity, and survival while also posing a threat to global food production and security. Plants produce compatible solutes known as osmolytes to adapt themselves in such changing environment. Osmolytes contribute ...
Mirza Hasanuzzaman, Masayuki Fujita
The present study investigates the possible regulatory role of exogenous nitric oxide (NO) in mitigating oxidative stress in wheat seedlings exposed to arsenic (As). Seedlings were treated with NO donor (0.25 mM sodium nitroprusside, SNP) and As (0.25 and 0.5 mM Na2HAsO4·7H2O) separately and/or in c...
Abdullah H Baqui, Robert E. Black, Shams El Arifeen, Mohammad Yunus et al.
Abstract Objective: To evaluate the effect on morbidity and mortality of providing daily zinc for 14 days to children with diarrhoea. Design: Cluster randomised comparison. Setting: Matlab field site of International Center for Diarrhoeal Disease Research, Bangladesh. Participants: 8070 children age...
Mirza Hasanuzzaman, Mohammad Anwar Hossain, Masayuki Fujita
The protective effect of selenium (Se) on antioxidant defense and methylglyoxal (MG) detoxification systems was investigated in leaves of rapeseed (Brassica napus cv. BINA sharisha 3) seedlings under cadmium (Cd)-induced oxidative stress. Two sets of 11-day-old seedlings were pretreated with both 50...
Hasinur Rahman, Shamima Sabreen, Shah Alam, Shigenao Kawai
Abstract A hydroponic experiment was conducted in a phytotron at pH 5.5 to study the effects of nickel (Ni) on the growth and composition of metal micronutrients, such as copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn), of barley (Hordeum vulgare L. cv. Minorimugi). Four Ni treatments were con...
B. P. Mallikarjuna Swamy, Mohammad Akhlasur Rahman, Mary Ann Inabangan‐Asilo, Amery Amparado et al.
Zinc (Zn) is one of the most essential micronutrients required for the growth and development of human beings. More than one billion people, particularly children and pregnant women suffer from Zn deficiency related health problems in Asia. Rice is the major staple food for Asians, but the presently...