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18篇 您的检索式:作者名="Amtul"
    题名 作者 年代 出处 被引量
1Structure-Function Relation of Somatotropin with Reference to Molecular Modeling显示文摘Amtul Jamil Sami 2007Current Protein and Peptide Science2007,8,3:1
2Neural plasticity and memory: molecular mechanism 显示文摘Amtul Z Atta-Ur-Rahman 2015Rev Neurosci2015,26,3:1
3Identification of novel catalytic features of endo-β-1,4-glucanase produced by mulberry longicorn beetle Apriona germari显示文摘Mulberry longicorn beetle, Apriona germari, has been reported to produce two endo-β-1,4-glucanases or AgEGases (accession Nos. Q6SS52 and Q5XQD1). AgEGase sequence contains catalytic motif (amino acid residues 37~48), which is the characteristic of family Glycohydrolase 45 and is identified as the substrate binding site. The application of bioinformatics ap-proaches includes sequence analysis, structural modeling and inhibitor docking to relate the structure and function of AgEGases. We have dissected the sequence and structure of AgEGase catalytic motif and compared it with crystal structure of Humicola insolens endoglucanases V. The results show an involvement of sulfur containing amino acid residues in the active site of the enzyme. Cys residues and position of disulfide bonds are highly conserved between the two structures of endoglucanases of A. germari. Surface calculation of AgEGase structure in the absence of Cys residues reveals greater accessibility of the catalytic site to the substrate involving Asp42, a highly conserved residue. For the inhibition study, tannin-based structure was docked into the catalytic site of AgEGase using ArgusLab 4.0 and it resulted in a stable complex formation. It is suggested that the inhibition could occur through formation of a stable transition state analog-enzyme complex with the tannin-based inhibitor, as observed with other insect cellulases in our laboratory.SAMI Amtul Jamil HAIDER Mohammed Kamran 2007Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2007,8,10:1
4Dietary lipids and Alzheimer's disease显示文摘Amtul Z Park JW Murphy MP 2013Curr Alzheimer Res2013,10,5:1
5Chemistry and mechanism of urease inhibition显示文摘Amtul Z Rahman A Siddiqui R A 2002Curr Med Chem2002,9,:1
6Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India显示文摘M. Mohibbe Azam Amtul Waris N.M. Nahar 2005Biomass and Bioenergy2005,,4:1
7Neural plasticity and memory: molecular mechanism显示文摘Amtul Z Atta-Ur-Rahman 2015Rev Neurosci2015,26,3:1
8Expressed emotion and schizophrenia: a review of studies across cultures显示文摘AMTUL H. HASHEMI RAYMOND COCHRANE 1999International Review of Psychiatry . 1999 (2-3)1999,,:1
9Effect of high phosphate fertilization rate on pond phosphate concentrations, chlorophyll a, and fish growth in carp polyculture 显示文摘AMTUL B T MOHAMMAD A 2010Aquaculture international2010,18,3:1
10Neuroprotective mechanism conferred by 17beta-estradiol on the biochemical basis of Alzheimer's disease显示文摘Amtul Z Wang L Westaway D 2010Neuroscience2010,169,2:1
11Protein markers of cerebrovascular disruption of neurovascular unit: immunohistochemical and imaging approaches显示文摘Zareen Amtul Jeffrey D. Hepburn 2014Reviews in the Neurosciences2014,,:1
12Structure-function relation of somatotropin with reference to molecular modeling显示文摘Amtul J S 2007Curr Protein Peptide Sci2007,8,3:1
13Yeast and mammalian α-glucosidase inhibitory constituents from Himalayan rhubarb Rheum emodi Wall.ex Meisson显示文摘K Suresh Babu Ashok K Tiwari Pullela V Srinivas Amtul Z Ali B China Raju J.Madhusudana Rao 2004Bioorganic & Medicinal Chemistry Letters2004,,14:1
14Cysteine based novel noncompetitive inhibitors of urease (s)-Distinctive inhibition susceptibility of microbial and plant ureases 显示文摘AMTUL Z KAUSAR N FOLLMER C 2006Bioorganic and Medicinal Chemistry2006,14,:1
15Comparison in effect of different metal ions, pH and reducing agent on the protease activity in human hyper mature and mature cataract显示文摘This study was undertaken to isolate and characterize the protease activity of human eye lens sample of mature and hyper mature cataract. Samples were collected just after surgery of the cataract lens and were stored at -20°C. The total protein extract was isolated from 5 samples in each case (mature and hyper mature cataract) and clear supernatant obtained after centrifugation was used as an enzyme source. The optimum pH for the proteases of mature cataract was 7.5 while the proteases of hyper mature cataract were recorded for maximum activity at pH 5.5 and 7.5. The optimum temperature for both enzyme sources was 50 °C. Effect of different metal ions such as potassium, lead, silver, zinc and borate was studied. In each case protease activity was increased. Reducing agent e.g. β mercaptoethanol also caused an increase in activity indicating the involvement of sulfhydryl groups. Protease activity was also located on agar plates.SAMI Amtul Jamil SAMI Amtul Naseer KANWAL Noreen 2007Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2007,8,8:1
16Germa-r-lactones as novel inhibitors of bacterial urease activity显示文摘ZARREN AMTUL CRISTIAN FOLLMER SUMERA MAHBOOB 2007Biochemical and Biophysical Research Communications2007,,2:1
17Interpersonal skills and emotion management:Impact of social leadership on job satisfaction of workers显示文摘Psychological cognition is an important aspect in human psychology and management. This article is aimed to look at interpersonal emotional management interpersonal emotion management as a theoretical important indicator of job satisfaction. The main discussion is on how to predict employees’ job satisfaction through the implementation of interpersonal emotion management strategies and the main source of research is review of existing literature. This review addresses the gap in the literature by reviewing the role of interpersonal emotional management on followers’ job performance. This review finds the relationship between interpersonal emotional management which consists of four dimensions: circumstance adjustment,attentional placement,cognitive change,modulation of emotional response and job satisfaction. Overall,this literature review contributes to the interpersonal emotion management and job satisfaction literatures by providing meaningful management implications to the organizations.Allan Phiri Najma Bano Amtul Raouf 2019Advances in Developmental and Educational Psychology2019,1,1:1
18Recapitulation Web 3.0:Architecture,Features and Technologies,Opportunities and Challenges显示文摘Tim Berners-Lee developed the internet at CERN in early 1990 with fundamental technologies such as HTML,URL,and HTTP which became the foundation of the web.The contemporary web we use today has been much advanced over a period of time ever since the innovation of the World Wide Web was introduced.The static web was the first version of the web,which was the read-only web.Succeeding development in web technology is web 3.0 which is a distributed and decentralized web with emerging technologies.This article emphasizes the comparison of important details with the evolution of the web.The paper also demonstrates the transactional architecture of DApps in networks and decentralized state machines.Decentralization,connectivity,the semantic web,augmented reality and artificial intelligence are the signifi-cant features of web 3.0 technology.These features are tremendously used in decision-making on critical issues,which are discussed elaborately in the arti-cle.The paper provides various technologies to implement web 3.0 efficiently.The evolution of web 3.0 brings forth opportunities and challenges.The opportunities are the ownership of the data and a personalized web browsing experience.The main concerns are security and scalability requirements for blockchain transactions.The article also laid out the challenges that can be considered for further research.Amtul Waheed Bhawna Dhupia Sultan Mesfer Aldossary 2023Intelligent Automation & Soft Computing2023,37,8:0
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