Effect of rhizosphere microbiome on different crop growing fields in various rice cultivars and its molecular approaches for sustainable agro-ecosystem     

Nahar  Sharmin  Hasan  Md. Faruk  Sikdar  Biswanath  Islam  Md. Asadul 《Journal of Crop Science and Biotechnology》2021,24(5):521-531

Journal of Crop Science and Biotechnology - The present investigation was carried out to investigate the effects of rhizosphere bacteria on growth and rice yields. Also, isolation and...  相似文献   

Impact of targeted food supplementation on pregnancy weight gain and birth weight in rural Bangladesh: an assessment of the Bangladesh Integrated Nutrition Program (BINP)     

Nahar S  Mascie-Taylor CG  Begum HA 《Public health nutrition》2009,12(8):1205-1212

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Neuropharmacological properties of Xylocarpus moluccensis     

Sarker SD  Uddin SJ  Shilpi JA  Rouf R  Ferdous ME  Nahar L 《Fitoterapia》2007,78(2):107-111

The methanolic extracts of the barks and pneumatophores of Xylocarpus moluccensis were assessed for their effects on the central nervous system (CNS) using a series of established pharmacological tests including pentobarbitone-induced sleeping time, open field, hole cross, hole-board and evasions tests in mice model. These extracts produced a dose-dependent reduction of the onset and duration of pentobarbitone-induced hypnosis, reduction of locomotor and exploratory activities in the open field, hole cross, head-dip and evasion tests. These results suggest that both the bark and pneumatophore extracts possess CNS depressant activity, the pneumatophore extract being more potent than the bark extract.  相似文献   

Exogenous Silicon Protects <Emphasis Type="Italic">Brassica napus</Emphasis> Plants from Salinity-Induced Oxidative Stress Through the Modulation of AsA-GSH Pathway,Thiol-Dependent Antioxidant Enzymes and Glyoxalase Systems     

Mirza Hasanuzzaman  K. Nahar  M. M. Rohman  T. I. Anee  Y. Huang  M. Fujita 《Gesunde Pflanzen》2018,70(4):185-194

Although silicon (Si) has showed its potential role in mitigating abiotic stress-induced damages in many plant species its role in coordinated induction of antioxidant defense is yet to be elucidated. Therefore, we studied rapeseed (Brassica napus) seedlings applied with exogenous Si for changes occurring in antioxidant defense and glyoxalase systems. Seedlings (12-day-old) grown semi-hydroponically were exposed to Si (silicon dioxide, SiO₂; 1?mM) solely and in combination with NaCl (100 and 200?mM) for 48?h. Salinity created oxidative damage by increasing H₂O₂ and malondialdehyde (MDA) contents resulting in disruption of antioxidant defense system and in arousing methylglyoxal (MG) toxicity by the down-regulation of glyoxalase enzyme activities. Exogenous Si treatment showed reduction of both H₂O₂ and MDA contents and up-regulation of antioxidant components including the activities of related enzymes (APX, MDHAR, DHAR, GR, GST, GPX and CAT) and the contents of AsA and GSH. Enhanced activities of glyoxalase I (Gly I) and glyoxalase II (Gly II) detoxified the toxic MG. Thus, this study clearly indicates that Si improved plant tolerance to salinity stress through enhancement of both antioxidant defense and glyoxalase systems that led to reduced oxidative damage and MG toxicity.  相似文献