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164篇 您的检索式:作者名="Khani"
    题名 作者 年代 出处 被引量
1非等温退火对剧烈变形2024铝合金显微组织和力学性能的影响(英文)显示文摘研究剧烈塑性变形和非等温退火AA2024合金的显微组织和力学性能。对剧烈塑性变形的AA2024合金进行非等温退火,研究回复和析出之间的关系。差示扫描量热法、硬度和冲剪试验结果表明,经过非等温退火处理,静态回复和GBP区/Cu-Mg团簇的溶解同时存在。扫描电子显微镜和背散射电子衍射结果表明,AA2024合金非等温退火至250°C促进了无沉淀区和粒子激发形核。通过10°C/min加热至250°C,由于S/S′相的存在,合金的抗剪强度和硬度达到最大。差示扫描量热法、力学性能和光学显微镜结果表明,加热至380°C时,再结晶和S/S′相的溶解共同存在。Saeed KHANI MOGHANAKI Mohsen KAZEMINEZHAD 2017Transactions of Nonferrous Metals Society of China2017,27,1:8
2Comparison of fatty acid composition in total lipid of diapause and non-diapause larvae of Cydia pomonella (Lepidoptera: Tortricidae)显示文摘在从 Cydia pomonella L 的整个身体提取的全部的类脂化合物的脂肪酸作文的季节的变化。幼虫被气体色层法决定。在 non-diapause 和幼鳕蛾的滞育幼虫的六很丰富的脂肪酸是油的(35%-39%) ,十六酸(23%-33%) ,罂酸(16%-30%) , palmitoleic (5%-10%) ,硬脂(1.5%—3.0%) 并且亚麻酸(1.0%-2.5%) 。这代表鳞翅类的脂肪酸的典型补充。C 的全部的类脂化合物的脂肪酸作文。pomonella 幼虫与滞育有关。在到大多数另外的报告的类似,不饱和脂肪酸的比例处于滞育开始状态增加了。滞育幼虫的 Thetotal 类脂化合物包含了更多的亚油酸(25.8% 对 16.1%) 和更少的棕榈酸(24.7% 对 33.4%) ,比 non-diapause 幼虫的。亚油酸(C18:2 ) 的重量百分比从 16% ~ 26% 增加了从早 --8 月通过早 --9 月在转变 todiapause 期间,当棕榈酸(C16:0 ) 同时从 33% ~ 25% 减少了时。这些变化导致了比率的增加对在滞育幼虫的到 2.63 的从 1.72 innon-diapause 幼虫的饱和脂肪酸(UFA/SFA ) 不饱和。ABBAS KHANI SAEID MOHARRAMIPOUR MOHSEN BARZEGAR HOSSEIN NADERI-MANESH 2007Insect Science2007,14,2:6
3Fumigant and repellent properties of sesquiterpene-rich essential oil from Teucrium polium subsp,capitatum(L.)显示文摘Objective:To test fumigant and repellent properties of sesquiterpene—rich essential oil from Teucrium polium subsp.capitation(L.).Methods:The fumigant toxicity test was performed at(27±1)℃.(65± 5)%relative humidity,and under darkness condition and 24 h exposure time.The chemical composition of the isolated oils was examined by gas chromatography—mass spectrometry.Results:The major compounds were α-cadiuol(46.2%),earyophyllene oxide(25.9%),α muurolol epi(8.1%),cadalene(3.7%) and longiverbenone(2.9%).In all cases,considerable differences in mortality of insect to essential oil vapor were observed in different concentrations and exposure times.Callosobruchus maculatus(C.maculates)(LC_(50)=148.9μL/L air) was more susceptible to the tested plant product than Teucrium castaneum(T.castaneum)(LC_(50)=360.2μL/L ain based on LC_(50)values.In the present investigation,the concentration of 3μ L /mL acetone showed 60% and 52% repellency against T.casteneum and C.maculatus adults,respectively.Conclusions:The results suggests that sesquiterpene—rich essential oils from the tested plant could be used as a potential control agent for stored—product insects.Abbas Khani Monireh Heydarian 2014Asian Pacific Journal of Tropical Medicine2014,7,12:4
4子宫颈癌累及泌尿生殖道:潜在的诊断困境显示文摘Schwartz L E, Khani F, Bishop J A, et al. Carcinoma of the u- terine cervix involving the genitourinary tract: a potential diag- nostic dilemma. Am J Surg Pathol, 2016,40(1) :27 -35.有关子宫颈癌继发累及泌尿生殖道的记载非常少见。由于形态学上这些肿瘤可以类似于尿路上皮癌,也可以与膀胱的原发性鳞状细胞癌和原发性腺癌非常相似,故诊断具有极大的挑战性。作者收集了约翰霍普金斯医院从1984年至今的泌尿生殖器咨询案例,主要包括原发性膀胱癌与子宫颈癌继发性累及膀胱的鉴别诊断病例。作者确定了10例满足这些标准的病例。Schwartz L E Khani F Bishop J A 魏建国 许春伟 2016临床与实验病理学杂志2016,32,2:3
5Exploring the potential of Sentinel-2A satellite data for aboveground biomass estimation in fragmented Himalayan subtropical pine forest显示文摘The Sentinel-2 A satellite having embedded advantage of red edge spectral bands offers multispectral imageries with improved spatial,spectral and temporal resolutions as compared to the other contemporary satellites providing medium resolution data.Our study was aimed at exploring the potential of Sentinel-2 A imagery to estimate Above Ground Biomass(AGB) of Subtropical Pine Forest in Pakistan administered Kashmir.We developed an AGB predictive model using field inventory and Sentinel 2 A based spectral and textural parameters along with topographic features derived from ALOS Digital Elevation Model(DEM).Field inventory data was collected from 108 randomly distributed plots(0.1 ha each) across the study area.The stepwise linear regression method was employed to investigate the potential relationship between field data and corresponding satellite data.Biomass and carbon mapping of the study area was carried out through established AGB estimation model with R(o.86),R2(0.74),adjusted R2(0.72) and RMSE value of 33 t/ha.Our results showed that first order textures(mean,standard deviation and variance) significantly contributed in AGB predictive modeling while only one spectral band ratio made contribution from spectral domain.Our study leads to the conclusion that Sentinel-2 A optical data is a potential source for AGB estimation in subtropical pine forest of the area of interest with added benefit of its free of cost availability,higher quality data and long-term continuity that can be utilized for biomass carbon distribution mapping in the resource constraint study area for sustainable forest management.Mobushir Riaz KHANI Iftikhar Ahmad KHAN Muhammad Hasan Ali BAIG LIU Zheng-jia Muhammad Irfan ASHRAF 2020Journal of Mountain Science2020,17,12:2
6A kinetic method for the determination of thiourea by its catalytic effect in micellar media显示文摘Abbasi S Khani H Gholivand M B 2009pectrochimica Acta Pan A:Molecular and Biomolecular Spectroscopy2009,72,2:1
7A kinetic method for the determination of thiourea by its catalytic effect in micellar media 显示文摘ABBASI S KHANI H GHOLVAND M B 2009Spectrochimica Acta Part A: Molecular and Biomolecular Spectrosco py2009,72,2:1
8A Highly Sensitive Adsorptive Stripping Voltammetric Method for Simultaneous Determination of Lead and Vanadium in Foodstuffs显示文摘Abbasi S Khani H Sahraei R 0,,05:1
9The homotopy analysis methodto solve the Burgers-Huxley equation显示文摘Molabahrami A Khani F 2009Nonlinear Anal-ysis:Real World Application2009,10,:1
10Equilibrium, kinetic and thermodynamic study of the biusorption of uranium onto Cystoseria indica algae显示文摘Khani M H Keshtkar A R Ghannadi M 2008Journal of Hazardous Materials2008,150,:1
11Promoter region polymorphisms in the transforming growth factor beta-1(TGFβ1)gene and serum TGFβ1concentration in preeclamptic and control Iranian women显示文摘Fei2011ahzadeh S Taheripanah R Khani M 2012J Reprod Immunol2012,94,2:1
12A praCtiCal model for transfer optimization in a transit network: Model formulations and solutions 显示文摘Yousef Shafahi Alireza Khani 2010Transportation ResearCh Part A2010,44,6:1
13Recongnition memory in tree shrew (Tupaia Belangeri) after repeated familiarization sessions 显示文摘KHANI A RAINER G 2012Behav Processes2012,90,3:1
14Equilibrium, kinetic and thermodynamic study of the biosorption of uranium onto cysto- seria indica algae显示文摘KHANI M H KESHTKAR A R GHANNADI M 2008Journal of Hazardous Materials2008,150,:1
15Reproducibility and validity of major dietary patterns among Swedish women assessed with a food-frequency questionnaire 显示文摘KHANI B R YE W TERRY P 2004J Nutr2004,134,6:1
16Two-phase modeling of a gas phase fluidized bed reactor for the fluorination of uranium tetrafluoride显示文摘Khani M H Pahlavanzadeh H Ghannadi M 2008Annals of Nuclear Energy2008,35,12:1
17The effect of skin traction on preoperative pain and need for analgesics in pa- tients with intertrochanteric fractures: a randomized clinical trial 显示文摘MANAFI RASI A AMOOZADEH F KHANI S 2015Arch Trauma Res2015,4,12:1
18Prediction of buckling instability of perfect and defective carbon nano- tubes显示文摘Fakhrabadi M Khani N Pedrammehr S 2014Journal of Computational and Theoretical Nano- science2014,11,11:1
19Application of mixed-micelle cloud point extraction for speciation analysis of chromium in water samples by electrothermal atomic absorption spectrometry显示文摘EZODDIN M SHEMIRANI F KHANI R 2010Desalination2010,262,123:1
20Detcrmination of thiourea in fruit juice by a kinetic spectrophotometric method显示文摘Shahryar Abbasi Hossein Khani Laleh Hosseinzadeh 2009J Hazardous Materials2009,10,9:1
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