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3555篇 您的检索式:作者名="MZ"
    题名 作者 年代 出处 被引量
1Discovery and demonstration of the teleomorph of Beauve-ria bassiana (Bals.) Vuill.,an important entomogenous fungus显示文摘A Cordyceps specimen was collected in Anhui, China, a strain of Beauveria bassiana, an important ento-mopathogenic fungus for biological pest control, was isolated and their relationship was demonstrated by microcycle co-nidiation. The teleomorph is an undescribed species and is named Cordyceps bassiana.Li, ZZ Li, CR Huang, B Fan, MZ 2001Chinese Science Bulletin2001,46,9:16
2Integrated positron emission tomography and computed tomography in preoperative lymph node staging of non-small cell lung cancer显示文摘Xu N Jiao Y Fang WG Wang MZ Zhu ZH Zhang YQ 2014Chinese Medical Journal2014,,4:8
3Microstructure and Mechanical Property of in-situ Al-Cu/TiC Composites显示文摘An approach named direct reaction synthesis (DRS) has been developed to fabricate particulate composites with an extremely fine reinforcement size. ID situ Al matrix composites were fabri-cated by DRS. Extensive analysis of the composites microstructure using SEM and TEM identify that the reinforcement formed during the DRS process is Ti carbide (TiC) particle, generally less than 1.0 μm. The reacted, semisolid extruded samples exhibit a homogeneous distribution of fine TiC particles in Al-Cu matrix, Mechanical property evaluation of the composites has revealed a very high tensile strength relative to the matrix alloy. Fractographic analysis indicates ductile failure although the ductility and strength are limited by the presence of coarse titanium aluminides (Al3Ti).Zhang, EL Zeng, SY Yang, B Li, QC Ma, MZ 1998Journal of Materials Science & Technology1998,14,3:6
4Study of operator reliability in nuclear power plants显示文摘The study of the reliability of operator’s diagnosis and decision-making during abnormal events with HCR model has been introduced. A new approach has been proposed by the authors to deal with the classification of HIs. The modification of T0.5 by PSFs coefficients has been discussed. In addition, it is emphasized that T0. 5 and SD(σ) of response times can be used as a scale to predict and evaluate the reliability of crew/operator behavior. These processings provide improvement and refinement to HCR model and its practical application. The experiment for operator response time of Chinese NPP using a lull-scale simulator has proved the above-mentioned processings and presented the quantitative results of operator reliability in Chinese NPP.Yang, MZ Gao, J Zhao, BQ Huang, XR Shen, ZP 1997Chinese Science Bulletin1997,42,19:4
5Numerical study of the semi-circular bend dynamic fracture toughness test using discrete element models显示文摘The semi-circular bend(SCB) dynamic fracture toughness test is simulated using discrete element models. The influence of the frictional boundary condition, constitutive law and specimen thickness on the test measurements is investigated. It is found that friction between loading plates and the rock specimen affects the test results. Therefore, friction must be carefully considered to obtain accurate measurements. The simulation results also show that in contrast to the 2D model in which a rate-dependent cohesive law must be introduced, 3D models with a rate-independent law can produce good results. Furthermore, the study suggests that test measurements are seriously affected by specimen thickness; thus, full 3D modeling is required for simulation of the SCB test.ZHAO GaoFeng KAZERANI Tohid MAN Ke GAO Mz ZHAO Jian 2015Science China(Technological Sciences)2015,58,9:4
6化放疗——癌症治疗的一个新起点显示文摘放疗同时连续输注化疗已使许多恶性肿瘤患者提高了缓解率和生存率.该法治疗晚期直肠、食管及膀胱癌疗效可观,治疗头颈部恶性肿瘤可使照射剂量减少15%~30%,在治疗妇科肿瘤、软组织肉瘤及肝转移癌中也显示出一定的优势.目前,与该治疗方法相关的化疗药物的选择、化放疗的有效结合及最佳放疗剂量和分割仍有待解决.Rotman MZ 李建彬 满运艳 1993国外医学(肿瘤学分册)1993,20,2:3
7ASYMPTOTIC STABILITY FOR GAUSS METHODS FOR NEUTRAL DELAY DIFFERENTIAL EQUATIONS显示文摘In [4] we proved that all Gauss methods areNT(O)-compatible for neutral delay differential equations (NDDEs) of the form where a, b, c are real, r > 0, g(t) is a continuous real valued function. In this paper we are going to use the theory of order stars to characterize the asymptotic stability properties of Gauss methods for NDDEs. And then proved that all Gauss methods are Nr(0)-stable.Sidibe, BS Liu, MZ 2002Journal of Computational Mathematics2002,20,2:3
8无机盐类的胎盘转运显示文摘钙、磷、镁三种具有骨化作用的无机盐类均可经胎盘主动转运,而且在妊娠晚期转运速率明显增加。母体和胎儿的胎盘血流,以及母体和胎儿各自的钙浓度、1,25(OⅡ),2D_3、PTⅡ和PTⅡrP可能为钙转运的调节因素。胎盘对磷的摄取为钠依赖性的,且可因缺氧和为代谢毒物所减少;其转运可被PTⅡ而减少且受pH、温度、钠和氨基酸浓度的调节。同样,镁的转运具有温度依赖性,同时依靠钠、镁离子的交换。三种无机盐类转运的程度均具有种属差异,转运的启动机制尚不清楚。Husain SM Mughal MZ 毛健 1993国外医学(儿科学分册)1993,20,2:2
9The entropy production and circulation of diffusion processes on manifolds显示文摘IT is known that the irreversibility of a Markov chain can be characterized by its circulation(see e.g.ref.[1]).In this note,an extension of Qian-Qian’s result on the circulation forMarkov chains to the case of diffusion processes on manifolds is presented.It is shown that theentropy production of a diffusion{xt}t≥0 on a manifold M is represented as a linear sum of therotation numbers(circulation)of{xt}t≥0 around some closed curves in M and theGuo, MZ Qian, M Wang, ZD 1997Chinese Science Bulletin1997,42,12:2
10非甾体抗炎药和抗高血压药物合用时的危险性显示文摘非甾体抗炎药常常和抗高血压药物同时使用,由于非甾体抗炎药抑制前列腺素的合成和血浆肾素活性,所以对抗高血压药的降压作用有减弱的趋势。Sahloul MZ 徐积恩 1991国外医学(药学分册)1991,18,3:2
11Aberrant promoter methylation profiles of tumor suppressor genes in hepatocellular carcinoma 显示文摘Yang B Gou MZ Herman JG 2003Am J Pathol2003,163,3:1
12Mobile phone exposure does not induce apoptosis on spermatogenesis in rats显示文摘Dasdag S Akdag MZ Ulukaya E 2008Arch Med Res2008,39,1:1
13Neutrophil CD64 expression : distinguishing acute inflammatory autoimmune disease from systemic infections显示文摘Allen E Bakke AC Purtzer MZ 2002Ann Rheum Dis2002,61,6:1
14The incidence of postoperative pain after canal preparation of open teeth using two irrigation regimes 显示文摘Mohd Sulong MZ 1989Int Endod J1989,22,5:1
15The incidence of postoperative pain after canal preparation of open teeth using two irrigation regimes显示文摘 1989Int Endod J1989,22,5:1
16Total truncation of the molybdopterin/dimerization domains of SUOX protein in an Arab family with isolated sulfite oxidase deficiency显示文摘Seidahmed MZ Alyamani EA Rashed MS 2005Am J Med Genet A2005,136,2:1
17Dicer is essential for mouse development 显示文摘Benrstein E Kim SY Carmell MA Murchison EP Alcorn H Li MZ 2003Nat Genet2003,35,3:1
18Telomere ender plication problem and cell aging显示文摘Levy MZ Allsopp RC Futcher AB 1992Mdbid1992,255,4:1
19Midazolam:a review of its use for concious sedation in children显示文摘Kupietzky A Houpt MZ 1993Pediatr Dent1993,15,4:1
20Studies on the hypoglycemic effect of coptis chinensis and berberine 显示文摘Chen QM Xie MZ 1986Yao Xue Xue Bao1986,21,6:1
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