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8篇 您的检索式:作者名="N.HUSSAIN"
    题名 作者 年代 出处 被引量
1Mechanism of Salt Tolerance in Rice显示文摘Shaheen Basma ti was evolved as a salt tolerant fine rice va riety by the Soil Salinity Research Institute,Pindi Bhattian, Pakistan. Water culture studies were conducted to investigate the physiological mechanismexercised by this variety in particular and rice plant in general to face the saline environment. Performanceof this rice variety and the concentration and uptake of ions were studied under stress of three salinity levels(30, 60 and 90 mmol L-1) created with NaCl. Recorded data indicated that shoot dry matter was notsignificantly affected by all the three levels of salinity. However, NaCl levels of 60 and 90 mmol L-1 affectedthe root dry matter significantly. Sodium concentration and uptake was enhanced significantly in root andshoot at the first level of salinity (30 mmol L-1) but thereafter the differences were non-significant, indicatingthe preferential absorption of this cation. The K concentration decreased significantly in shoots at all thelevels. The impact was less pronounced in roots as far as K absorption was concerned. The effect on Ca andMg concentrations was not significant. The values of K:Na, Ca:Na and (Ca+Mg):Na ratios in shoot and rootwere comparatively low under stress conditions, indicating that selective ion absorption may be the principalsalt tolerance mechanism of variety Shaheen Basmati when grown in a saline medium.N.HUSSAIN A.ALI G.SARWAR F.MUJEEB M.TAHIR 2003Pedosphere2003,13,3:35
2APPLICATIONS OF FIXED POINT THEOREMS TO INVARIANT APPROXIMATION显示文摘We prove some fixed point theorems. As applications we obtain Brosowski - Meinardus type theorems on invariant approximations on a class of nonconvex sets in locally bounded topological vector spaces.A.R.Khan N.Hussain A.B.Thaheem 2000Analysis in Theory and Applications2000,16,3:3
3Generalized I-Contractions and Pointwise R-Subweakly Commuting Maps显示文摘为点的普通的固定的点和不变的近似的存在明智 R-subweakly 变换并且兼容地图被建立。我们的结果统一并且概括各种各样的已知的结果到军士 muting 地图砰的一个更一般的班。D.O'REGAN N.HUSSAIN 2007Acta Mathematica Sinica,English Series2007,23,8:2
4Dose loading with delayed‐release mesalazine: a study of tissue drug concentrations and standard pharmacokinetic parameters显示文摘F. N.Hussain R. A.Ajjan S. A.Riley 2001British Journal of Clinical Pharmacology2001,,4:1
5GENERALIZED I-NONEXPANSIVE MAPS AND INVARIANT APPROXIMATION RESULTS IN p-NORMED SPACES显示文摘我们由于 Shahzad 扩大 R-subcommuting 地图的概念到盒子 ofnon-starshaped 域并且在标准 p 的空格的安装为地图 onnon-starshaped 领域的这个类获得普通的固定的点结果。作为应用,我们在 non-starshapeddomain 上建立概括 I-nonexpansive 地图的各种各样的最好的近似结果的 noncommutativeversions。我们的结果统一并且延长的 Al-Thagafi, Dotson, Habiniak, Jungck 和 Sessa, Latif, Sahab,中亚细亚和 Sessa 和 Shahzad。N.Hussain 2006Analysis in Theory and Applications2006,22,1:1
6An efficient quantitative technique for the simulta-neous analyses of radon daughters 210 Pb,210 Bi and 210 Po显示文摘T.M.Church N.Hussain T.G.Ferdelman 0,,02:1
7Dose loading with delayed‐release mesalazine: a study of tissue drug concentrations and standard pharmacokinetic parameters显示文摘F. N.Hussain R. A.Ajjan S. A.Riley 2001British Journal of Clinical Pharmacology2001,,:1
8SOME GENERALIZATIONS OF KY FAN'S BEST APPROXIMATION THEOREM显示文摘We pressent new Ky Fan type best approximation theorems for a discontinuous multivalued map on metrizable topological vector spaces and hyperconvex spaces. In addition, fixed point results are derived for the map studied. Our work generalizes severl results in approximation theory.A.R.Khan N.Hussain A.B.Thaheem 2004Analysis in Theory and Applications2004,20,2:0
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