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744篇 您的检索式:作者名="Kalita"
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1茶叶中农药残留及其通过茶汤进入人体量的估算(英文)显示文摘茶是世界上最普及的饮料。茶树由于受到大量病虫危害而需要施用许多农药。鉴于公众对食品安全性关注度的日益提高,本文对红茶中7种农药的残留量及其通过泡茶进入茶汤的残留量进行了研究。红茶中的农药残留量为0.18~1.90 mg/kg,其中只有一部分能进入茶汤而被人体摄入。将茶叶冲泡因素考虑在内,通过饮茶进入人体的农药残留量只有印度人每日允许摄入量的0.1%。这种考虑冲泡因素的综合评估方法将有利于制定切合实际的茶叶中最大农药残留限量标准。Anoop Kumar Barooah Monorama Borthakur Jatindra Nath Kalita Tabaruk Hussain Kasturi Chaudhury Rajib Nath 2011茶叶科学2011,31,5:15
2Arsenic Stress Responses and Tolerance in Rice: Physiological, Cellular and Molecular Approaches显示文摘Arsenic(As), a potentially toxic metalloid released in the soil environment as a result of natural as well as anthropogenic processes, is subsequently taken up by crop plants. In rice grains, As has been reported in Asia, North America and Europe, suggesting a future threat to food security and crop production. As3+ by dint of its availability, mobility and phytotoxicity, is the most harmful species of As for the rice crop. Specific transporters mediate the transport of different species of As from roots to the aboveground parts of the plant body. Accumulation of As leads to toxic reactions in plants, affecting its growth and productivity. Increase in As uptake leads to oxidative stress and production of antioxidants to counteract this stress. Cultivars tolerant to As stress are efficient in antioxidant metabolism compared to sensitive ones. Iron and selenium are found to have ameliorating effect on the oxidative stress caused by As. Microbes, even many indigenous ones, in the plant rhizosphere are also capable of utilizing As in their metabolism, both independently and in association. Some of these microbes impart tolerance to As-stress in plants grown in As contaminated sites.Jyotirmay KALITA Amit Kumar PRADHAN Zina Moni SHANDILYA Bhaben TANTI 2018Rice science2018,25,5:3
3高碳水化合物、高饱和脂肪饮食诱导代谢综合征大鼠的饱和脂肪分布、肝脏低密度脂蛋白受体表达情况显示文摘'脂质假说'确定饱和脂肪酸(SFA)提高低密度脂蛋白胆固醇,从而增加代谢综合征(MetS)的风险。本研究的目的是探讨亚慢性戒断高碳水化合物、高饱和脂肪(HCHF)对MetS的影响,以及有害SFA饮食(C120月桂酸;C140肉豆蔻酸;C160棕榈酸;C180硬脂酸)对肝、白色脂肪组织(Wat)和粪便的影响。长时间饲喂HCHF饲料诱导MetS大鼠作为人类MetS模型。MetS诱导大鼠在16周试验的最后4周变为基础日粮。分析靶组织和肝脏低密度脂蛋白受体(LDLr)SFA表达。通过分析SFA含量变化,戒断HCHF饲料后,WAT和肝脏中C160和C180含量减少。饲喂HCHF饲料时,粪便中C120含量极显著降低,而戒断后极显著增加(P<0.01)。戒断后,肝脏LDLr表达有所提高。长期饲喂HCHF饲料可导致的MetS可造成肝脏和WAT中SFA的累积,降低SFA的排泄,减少肝脏LDLr表达,而戒断后显著逆转。本试验有助于更好地了解MetS期间食物中SFA的代谢过程,有助于通过营养成分的调整改善潜在并发症。Hazarika A Kalita H Kalita M C Devi R 2017饲料博览2017,0,8:2
4Role of kinase suppressor of Ras - 1 in neuronal survival signaling by ext racellular signal - regulated kinase 1/2 显示文摘Szatmari E Kalita KB Kharebava G 2007Neurosci2007,27,11:1
5Recurrent hypertensive intracerebral hemorrhage显示文摘Misra U K Kalita J 1995Am J Med Sci1995,310,:1
6Tuberculous meningitis with pulmonary miliary tuberculosis:a clinicoradiological study显示文摘Kalita J Misra UK Ranjan P 2004Neurol India2004,52,2:1
7Effect of water table management practices on transport of nitrate-nitrogen to shallow groundwater显示文摘Kalita P K Kanwar R S 1993 1993T ASAE1993,36,:1
8Two polymorpHic variants of wild-type p53 differ biochemically and biologically 显示文摘Thomas M Kalita A Labreque S 1999Mol Cell Biol1999,19,2:1
9Central poststroke pain : a review of pathophysiology and treanrmeat 显示文摘Kumar B Kalita J Kumar G 2009Anesth Analg2009,108,5:1
10MRI in Japanese encephalitis 显示文摘Kumar S Misra UK Kalita J 1997Neuroradiology1997,39,3:1
11Serial study of clinical and CT changes in tuberculous meningitis显示文摘Ranjan P Kalita J Misra UK 2003Neuroradiology2003,45,:1
12KDR promoter can transcriptionally target cytosine deaminase suicide gene to cancer cells of nonendothelial origin显示文摘Szary J Kalita K Prxybyszewska M 2001AnticancerRes2001,21,:1
13Angiotensin-converting enzyme (rs4646994) and ex ADDUCIN (rs4961) gene polymorphisms' study in primary spontaneous intracerebral hemorrhage显示文摘Kalita J Misra U K Bindu I S 2011Neurol India2011,59,1:1
14A transforma- tional-free HOC scheme for steady convection-diffusi-on on non-uniform grids显示文摘Kalita Jiten C Dass Anoop K Dalai D C 2004International Journal for Numerical Methods in Fluids2004,44,:1
15A clinical,MRI and neurophysiological study of acute transverse myelitis显示文摘Misra U K Kalita J Kumar S 1996J Neurol Sci1996,138,12:1
16Chlo- ride-free biodegradable organic acid hydrolyzed zinc sil- icate coating显示文摘GHOSH S K WAGHOO G KALITA A 2012Progress in Organic Coatings2012,73,1:1
17A Clinical magnetic resonance imaging and survival motor neuron gene deletion stiJdy of hirayama disease显示文摘Misra UK Kalita J Mishra VN 2005Arch Neurol2005,62,:1
18Synthesis,characteri- zation and catalytic performance of Sn-MCM-48 in solvent-free Mukaiyama-type aldol condensation reactions 显示文摘TARALKAR U S KALITA P KUMAR R 2009Appl Catal A2009,358,1:1
19Recurrent hypertensive intracerebral hemorrhage显示文摘Misra UK Kalita J 1995Am J Med Sci1995,310,:1
20Phenytoin and carbamazepine cross reactivity: report of a case and review of literature显示文摘MISRA U K KALITA J RATHORE C 2003Postgrad Med J2003,79,3:1
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