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69篇 您的检索式:作者名="Zeng, SY"
    题名 作者 年代 出处 被引量
1Repellent effect of guava leaf volatiles on settlement of adults of citrus psylla, Diaphorina citri Kuwayama, on citrus显示文摘Syed Muhammad Zaka Xin-Nian Zeng Paul Holford George Andrew Charles Beattie 2010Insect Science2010,17,1:12
2Microstructure 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
3Nitrogen(N) metabolism related enzyme activities,cell uitrastructure and nutrient contents as affected by N level and barley genotype显示文摘Development of the new crop cultivars with high yield under low nitrogen(N) input is a fundamental approach to enhance agricultural sustainability,which is dependent on the exploitation of the elite germplasm.In the present study,four barley genotypes(two Tibetan wild and two cultivated),differing in N use efficiency(NUE),were characterized for their physiological and biochemical responses to different N levels.Higher N levels significantly increased the contents of other essential nutrients(P,K,Ca,Fe,Cu and Mn),and the increase was more obvious for the N-efficient genotypes(ZD9 and XZ149).The observation of ultrastructure showed that chloroplast structure was severely damaged under low nitrogen,and the two high N efficient genotypes were relatively less affected.The activities of the five N metabolism related enzymes,i.e.,nitrate reductase(NR),glutamine synthetase(GS),nitrite reductase(NiR),glutamate synthase(GOGAT) and glutamate dehydrogenase(GDH) all showed the substantial increase with the increased N level in the culture medium.However the increased extent differed among the four genotypes,with the two N efficient genotypes showing more increase in comparison with the other two genotypes with relative N inefficiency(HXRL and XZ56).The current findings showed that a huge difference exists in low N tolerance among barley genotypes,and improvement of some physiological traits(such as enzymes) could be helpful for increasing N utilization efficiency.Jawad Munawar Shah Syed Asad Hussain Bukhari ZENG Jian-bin QUAN Xiao-yan Essa Ali Noor Muhammad ZHANG Guo-ping 2017Journal of Integrative Agriculture2017,16,1:4
4Calcitonin gene-related Peptide- -mediated depressor effect and inhibiting vascular hypertrophy of rutaecarpine in renovascutar hypertensive rats 显示文摘Qin X P Zeng SY Li D 2007J Cardiovasc Pharmacol2007,50,6:1
5Antioxidant and biochemical properties of protein hydrolysates prepared from sliver carp (Pophthalmichthys molitrix)显示文摘Dong SY Zeng MY Wang DF 0,,:1
6Comparison of the efficacy and complications of different surgical methods for cervical intraepitheli- al neoplasia显示文摘Zeng SY Liang MR Li LY 2012Eur J Gynaecol Oncol2012,33,3:1
7Upregulation of Nox4 promotes an- giotensin 1I- induced epidermal growth factor receptor activation and subsequent cardiac hypertrophy by increasing ADAM17 expression显示文摘Zeng SY Chen X Chen SR 2013Can J Cardiol2013,29,10:1
8Ideal cardiovaseular health in Chinese urban population 显示文摘Zeng Q Dong SY Song ZY 2013International Journal of Cardiology2013,167,5:1
9Phase I: Analysis for Monitoring Nonlinear Profiles in Manufacturing Processes 显示文摘Ding Y Zeng L Zhou SY 2006Journal of Quality Technology2006,38,3:1
10Experimental diabetes treated with trigonelline:effect on β cell and pancreatic oxidative parameters显示文摘Zhou JY Zhou SW Zeng SY 0,,:1
11Percent body fat is a better predictor of cardiovascular risk factors than body mass index显示文摘Zeng Q Dong SY Sun XN 2012BrazJ Med BioI Res2012,45,7:1
12Prospective study of hTERC gene detection by fluorescence in situ hybridization(FISH)in cervical intraepithelial neoplasia 1 natural prognosis显示文摘Li L Jiang W Zeng SY 2014European Journal of Gynaecological Oncology2014,35,3:1
13Astroglial reaction to delta opioid peptideenkephalin confers neuroprotection against global ischemia in the adult rat hippocampus显示文摘DUAN YL WANG SY ZENG QW 2011Neuroscience2011,192,:1
14Genetic polymorphisms of glutathi- one S - transferase T1 and bladder cancer risk:a meta analysis显示文摘Zeng FF Liu SY Wei W 2010Clin Exp Med2010,10,:1
15Ideal cardiovascular health in Chinese urbanpopulation显示文摘Zeng Q Dong SY Song ZY 2013Int J Cardiol2013,167,5:1
16Changes in the Prevalence of Rheumatic Diseases in Shantou,China,in the Past Three Decades:A COPCORD Study显示文摘Zeng SY Gong Y Zhang YP 2015J PLoS One2015,10,01:1
17Comparison of the efficacy and complica- tions of different surgical methods for cervical intraepithelial neoplasia显示文摘Zeng SY Liang MR Li LY 2012Eur JGynaecol Oncol2012,33,3:1
18Ideal cardiovascular health inChinese urban population显示文摘Zeng Q Dong SY Song ZY 2013Int J Cardiol2013,167,5:1
19The ROI technique of distinguishing metastatic lesions and urine stains in bone scan显示文摘Li SY Zeng WC Yao AZ 2003Asian J Nucl Med2003,3,122:1
20Prospective study of hTERC gene detection by fluorescence in situ hybridization(FISH)in cervical intraepithelial neoplasia 1 natural prognosis显示文摘Li L Jiang W Zeng SY 2014Eur J Gynaecol Oncol2014,35,3:1
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