维普中文期刊产品整合服务
53篇 您的检索式:作者名="Muhammad S I"
    题名 作者 年代 出处 被引量
1Antimalarial, cytotoxic, and antifungal alkaloids from Duguetia hadrantha 显示文摘Muhammad I Dunbar D C Takamatsu S 2001J Nat Prod2001,64,5:1
2Furoquinoline al- kaloids from Teclea nobilis 显示文摘A1 - Rehaily A J Ahmad M S Muhammad I 2003Phytochemistry2003,64,8:1
3preparation and properties of pclyamide-titania nanocomposites 显示文摘MUHAMMAD I S ZULFIQAR S AHMAD Z 2007sol-Gel sci Technol2007,44,1:1
4Environmental impact assessment on water quality deterioration caused by the decreased Ganges out flow and saline water intrusion in south-western Bangladesh显示文摘Mokhlesur M D Muhammad Q H Mohanunad S I 2000Environmental Geology2000,40,1:1
5Ratoon rice response to different fertilizer doses in iigated condition 显示文摘Muhammad S I Mirza H Md R 2008Agriculture Conspectus Scientificus2008,73,4:1
6An improved particle swarm optimization(PSO)-based MPPT for PV with reduced steady-state oscillation显示文摘Kashif I Zainal S Muhammad A 2012IEEE Transactions on Power Electronics2012,27,8:1
7Constituents of Nepeta crassifolia 显示文摘Syed A I Muhammad S A 1989Fitoterepia1989,60,:1
8Laser Induced Breakdown Spectroscopy for Comparative Quantitative Analysis of Betel Leaves from Pakistan显示文摘Laser induced breakdown Spectroscopy(LIBS)was applied for the elemental analysis and exposure of the heavy metals in betel leaves in air.Pulsed Nd∶YAG(1064 nm)in conjunction with a suitable detector(LIBS 2000+,Ocean Optics,Inc)having the optical resolution of 0.06 nm was used to record the emission spectra from 220 to 720 nm.Elements like Al,Ba,Ca,Cr,Cu,P,Fe,K,Mg,Mn,Na,P,S,Sr,and Zn were found to present in the samples.The relative abundances of the observed elements were calculated through standard calibration curve method,integrated intensity ratio method,and weight percentage LIBS approach.LIBS findings were validated by comparing its results with the results obtained using a typical analytical technique of Inductively Coupled plasma-optical emission spectroscopy(ICP-OES).Limit of detection(LOD)of the LIBS system was also estimated for heavy metals.The experience gain through this work implies that LIBS could be highly applicable for testing the quality and purity of food products.I Rehan K Rehan S Sultana R Muhammad 2018光谱学与光谱分析2018,38,10:1
9Bioactive 12-oleanene triterpene and secotriterpene acids from Maytenus undata显示文摘MUHAMMAD I SAYED EL K A MOSSA J S 2000J Nat Prod2000,63,5:1
10Solvent Extraction of Lanthanum (m) from Acidic Nitrate-acetato Medium by Cyanex 272 in Toluene 显示文摘Muhammad I S Md F B Bahruddin S 2002HydrometaUurgy2002,63,1:1
11Financial Development and Energy Consumption Nexus in Malaysia:a Multivariate Time Series Analysis 显示文摘Faridul I Muhammad S Ashraf U 2013Economic Modelling2013,30,6:1
12Determination of Ortho-Phenylphenol, Diphenyl and Diphenylamine in Apples and Oranges Using HPLC with Fluorescence Detection显示文摘Bahruddin S Noor H H Muhammad I S 2004Food Chemistry2004,84,2:1
13The Need for a Socio - Technical Analysis in E - Health: The Case of the PCEHR 显示文摘Muhammad I Teoh S Y Wickramasinghe N 2013International Journal of E - Health and Medical Communications (HEHMC)2013,4,2:1
14Bioactive 12-oleanene triterpene and secotriterpene acids from Maytenus undata 显示文摘Muhammad I EI Sayed K A Mossa J S 2000J Nat Prod2000,63,5:1
15Structure of a Sir2 enzyme bound to an acetylated p53 peptide显示文摘Avalos JL Celic I Muhammad S 2002Mol Cell2002,10,3:1
16Antimycobacterial constituents from Juniperus procera, Ferula communis and Plumbago zeylanica and their in vitro synergistic activity with isonicotinic acid hydrazide显示文摘Jailer S M Farouk S E Muhammad I 2004Phytother Res2004,18,:1
17Fabrication and characterization of Ti02 -epoxy nanocomposite显示文摘Amit C Muhammad S I 2008Materials Science and Engineering A2008,487,12:1
18Periodical effect of cement dust pollution on the growth of some plant species显示文摘Muhammad Z I Muhammad S 2001Turk J Bot2001,25,:1
19Environmental impact assessment on water quality delerioration caused by the decre,ased Ganges out flow and saline water intrusion in sotah-westem Bangladesh显示文摘Mokhlesur M D Muhammad Q H Mohammad S I 2000Environmental Geology2000,40,1:1
20Predatory Efficacy of Cotton Inhabiting Spiders on Bemisiatabaci, Amrascadevastans Thripstabaci and Helicoverpa armigera in Laboratory Conditions显示文摘Distinction of predator's diet and prey choice preference is a hot topic of current investigations. Spider being generalist predator and cosmopoliter in nature acts as biological control agent in many agro-ecosystems. In the current study, predatory efficacy of five spiders(Pardosa birmanica, Cyclosa insulana, Thomisus projectus, Plexippus paykulli and Lycosa terrestris) inhabiting the cotton fi eldevaluated in the laboratory conditions maintained at(27±2)℃ temperature, 65%±5% relative humidity and 12 : 12 h of light and dark photoperiod. Four key cotton pests' viz. Bemisiatabaci, Amrascadevastans Thripstabaci and Helicoverpa armigera were utilized in the choice and no-choice predatory studies. The findings of current investigation revealed that each predatory spider utilized at least one pest species. Predation rate was found higher in the no-choice predation because of unavailability of substitutes feeding source. The investigation also indicated each predatory spider killed more pests than consumed. The findings of this study support the predatory role of spiders in controlling the cotton major pests.Mohsin S B Li Yi-jing Tang Li-jie Maqsood I Ting Ma-sun Han Le-meng Khalil U R Andleeb S Muhammad S K Saleem M A 2015Journal of Northeast Agricultural University(English Edition)2015,22,3:1
返回顶部 每页显示:
共3页 首页 上一页 第1页 下一页 末页 /3 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费