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:Kewei Dai , Fenghe Wang , Wei Jiang ...
来源:[J].Nanoscale Research Letters(IF 2.524), 2017, Vol.12 (1)Springer
摘要:... And adsorption performance of MCMs for sulfonamide removal from water was investigated in detail. The results indicated that the calcination temperature and calcination time had significant effects on the surface area and its volume porous of MCMs. When MCMs were calcined in...
作者:Kasawar G , Farooqui M
来源:[J].Indian Journal of Pharmaceutical Sciences(IF 0.338), 2009, Vol.71 (5), pp.533DOAJ
摘要:A chiral reverse phase liquid chromatographic method was developed for the enantiomeric resolution of racemic mixture of (-)-5-[2-aminopropyl]-2-methoxybenzene sulfonamide in bulk drug. The enantiomeric separation of sulfonamide was resolved on a Crownpak CR (+) column using pe...
作者:Wilfried Vahjen , Dominika Pietruszyńska , Ingo C. Starke ...
来源:[J].Gut Pathogens(IF 2.738), 2015, Vol.7 (1)Springer
摘要:... DNA extracts from stomach, mid-jejunum, terminal ileum and colon ascendens were amplified by qPCR assays to quantify copy numbers for the tetracycline ( tet A) and sulfonamide ( sul 1) resistance genes in Gram-negative bacteria. Overall, the combined data (n = 336) showed th...
作者:Chao Song , Le Li , Cong Zhang ...
来源:[J].Environmental Science and Pollution Research(IF 2.618), 2017, Vol.24 (21), pp.17493-17499Springer
摘要:... Specifically, 12 selected sulfonamide antibiotics were measured among 116 fish samples recruited from four sampling periods, four species, four areas, and 18 fish ponds. All 12 antibiotics were detected at detection frequencies of 4.31–28.45%. Total sulfonamides were dete...
作者:Hong Chang , JianYing Hu , LeZheng Wang ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2008, Vol.53 (4), pp.514-520Springer
摘要:Abstract(#br)The occurrence of sulfonamide antibiotics (SAs) was investigated in the six sewage treatment plants (STPs) of Beijing, China. Of the 13 objective antibiotics, sulfamethoxazole, sulfapyridine, sulfamerazine, sulfadiazine and sulfamethizol were detected in the influ...
作者:N SUBHAKARA REDDY , A SRINIVAS RAO , M ADHARVANA CHARI ...
来源:[J].Journal of Chemical Sciences(IF 1.298), 2012, Vol.124 (3), pp.723-730Springer
摘要:Abstract(#br)Synthesis and antibacterial activity of some novel biologically active sulfonamide derivatives at C-8 alkyl chain of anacardic acid ( 7a–7l ), prepared from commercially available anacardic acid mixture ( 1a–d ). These compounds were tested for Gram positive and...
作者:Dragos Pieptu , Ramona Florina Moraru , Valentin Nastasa ...
来源:[J].Molecules(IF 2.428), 2013, Vol.18 (4), pp.4140-4157DOAJ
摘要:... In general, the compounds designed based on a sulfadiazine skeleton (compounds 4a1–6, 5a1–6) are more active than those obtained from sulfisoxazole (compounds 4b1–6, 5b1–6), and the N-(arylidene)hydrazinoacetyl sulfonamide derivatives 4a1–6, 4b1–6 are more activ...
作者:ADRIANA CORINA HANGAN , ALEXANDRU TURZA , ROXANA LIANA STAN ...
来源:[J].Journal of Chemical Sciences(IF 1.298), 2016, Vol.128 (5), pp.815-824Springer
摘要:Abstract(#br)A new N-sulfonamide ligand (HL1 = N-(5-(4-methoxyphenyl)-[1,3,4]–thiadiazole–2-yl)-toluenesulfonamide) and two Cu(II) complexes, [Cu(L1)2(py)2] (C1) and [Cu(L2)2(py)2(H2O)] (C2) (HL2 = N-(5-(4-methylpheny...
作者:Marzieh Abbasi , Seyed Mohamad Reza Nazifi , Zahra Sadat Nazifi ...
来源:[J].Journal of Chemical Sciences(IF 1.298), 2017, Vol.129 (8), pp.1257-1266Springer
摘要:Several phthalazine derivatives were synthesized by the one-pot three-component condensation in good to high yields in the presence of diatomite- \(\hbox {SO}_{3}\hbox {H}\) as a solid acid catalyst. Then, a series (n = 14) of phthalazine sulfonamides were synthesized by the reac...
作者:Daniela Vullo , Sonia Del Prete , Pietro Di Fonzo ...
来源:[J].Molecules(IF 2.428), 2017, Vol.22 (3)DOAJ
摘要:We have cloned, purified, and characterized a β-carbonic anhydrase (CA, EC 4.2.1.1), BpsCAβ, from the pathogenic bacterium Burkholderia pseudomallei, responsible for the tropical disease melioidosis. The enzyme showed high catalytic activity for the physiologic CO2 hydration...

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