全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Utpal Bora , Bibhuti Bhusan Borthakur ...
来源:[J].PLoS ONE(IF 3.73), 2017, Vol.11 (4)DOAJ
摘要:An increase in the expression of estrogen receptors (ER) and the expanded population of ER-positive cells are two common phenotypes of breast cancer. Detection of the aberrantly expressed ERα in breast cancer is carried out using ERα-antibodies and radiolabelled ligands to m...
作者:... Pragya Sharma , Manab Deka , Utpal Bora
来源:[J].Database(IF 4.2), 2016, Vol.2016, pp.baw086-baw086The Royal Society
作者:... Monalisa Goswami Sarma , Bibhuti Bhusan Borthakur , Utpal Bora
来源:[J].Biomaterials(IF 7.604), 2015, Vol.62, pp.66-75Elsevier
摘要:Abstract(#br)We report a novel silk-gold nanocomposite based nerve conduit successfully tested in a neurotmesis grade sciatic nerve injury model in rats over a period of eighteen months. The conduit was fabricated by adsorbing gold nanoparticles onto silk fibres and transfor...
作者:... Pradip K. Gogoi , Ashim Jyoti Thakur , Utpal Bora
来源:[J].Catalysis Letters(IF 2.244), 2016, Vol.146 (9), pp.1718-1728Springer
摘要:Abstract(#br)Silica-immobilized benzamide palladium complex was prepared and characterized. The complex exhibits excellent catalytic activity and stability for Suzuki–Miyaura cross-coupling reaction under mild aqueous reaction condition. Various aryl bromides were coupled wi...
作者:Khairujjaman Laskar , Subham Paul , Utpal Bora
来源:[J].Tetrahedron Letters(IF 2.397), 2019, Vol.60 (38)Elsevier
摘要:Abstract(#br)Cellulose catalyzed oxidative hydroxylation of aryl and hetero-arylboronic acids to the corresponding phenols under metal and base free strategy has been demonstrated. The sustainable ipso -hydroxylation takes place using hydrogen peroxide as an oxidant in water unde...
作者:... Manoj Mondal , Shivanee Borpatra Gohain , Utpal Bora
来源:[J].Catalysis Communications(IF 2.915), 2017, Vol.90, pp.31-34Elsevier
摘要:Abstract(#br)A simple and eco-friendly protocol using gallic acid-derived palladium(0) nanoparticles as in situ -formed catalyst for Sonogashira reactions in ethanol under optimum thermal conditions have been developed. Excellent yields were obtained with the addition of a small ...
作者:Yengkhom Disco Singh , Pinakeswar Mahanta , Utpal Bora
来源:[J].Renewable Energy(IF 2.989), 2017, Vol.103, pp.490-500Elsevier
摘要:Abstract(#br)We report here the characterization of five biomass samples ( Impereta cylindrica, Eragrostis airoides, Typha angustifolia L., Arundinella khasiana Nees ex Steud, and Echinochloa stagnina (Retz.) P. Beauv) based on the proximate, ultimate and compositional analy...
作者:Sameeran Kumar Das , Manashi Sarmah , Utpal Bora
来源:[J].Tetrahedron Letters(IF 2.397), 2017, Vol.58 (22), pp.2094-2097Elsevier
摘要:Abstract(#br)A new methodology has been developed based on Pd(OAc) 2 and 4-aminobenzoic acid catalytic system for the Sonogashira cross-coupling reaction at ambient temperature under copper and amine free conditions. The newly developed catalytic system is conveniently applicable...

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