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1189篇 您的检索式:作者名="LUO X G"
    题名 作者 年代 出处 被引量
1桑叶多糖对早期断奶仔猪生长性能、腹泻、血液指标和肠道菌群的影响显示文摘研究旨在探讨日粮补充桑叶多糖(MLPs)对早期断奶仔猪生长性能、腹泻、血液生化指标和肠道菌群的影响。共选取(28±2)日龄、体重为(9.18±0.46)kg的'杜洛克×长白×约克夏'杂交断奶仔猪150头,随机分成5个处理组,每组6个重复,每个重复5头猪。饮食处理如下:对照组(CT):基础日粮(BD);低剂量桑叶多糖组(LT):0.3 g·kg-1MLPs+BD;中剂量桑叶多糖组(MT):0.6 g·kg-1MLPs+BD;高剂量桑叶多糖组(HT):0.9 g·kg-1MLPs+BD;抗生素处理组(AT):0.15 g·kg-1金霉素+BD。分别在第0、10、21天的早晨,每头猪空腹测量体重并记录采食量,这些数据用来计算平均日增重(ADG)、平均日采食量(ADFI)和料重比(F/G)。每天两次(上午和下午)对每头仔猪的腹泻状况进行检查并记录。在试验结束时,收集血液样本用于生化分析,并收集盲肠、结肠和直肠内容物进行识别和量化相关的肠道菌群。研究结果表明,MLPs处理组间的日增重、平均日采食量和料重比无显著差异(P>0.05),但低剂量组(LT)、中剂量组(MT)、高剂量组(HT)的平均日采食量高于对照组(CT)和抗生素组(AT)。并且,LT、MT和HT组的料重比低于CT和AT组。与CT和AT组相比,LT、MT和HT组仔猪的腹泻发病率也显著降低(P<0.05)。生化分析表明,MLPs各处理组仔猪的血糖(GLU)水平均显著低于CT或AT组(P<0.05)。MT和HT组血液尿素氮(BUN)水平与CT和AT组存在显著差异(P<0.05),HT组T3水平显著高于CT和AT组(P<0.05)。虽然MLPs各处理组的T4水平与AT组并没有显著差异(P>0.05),但MT组的胰岛素样生长因子Ⅰ(IGF-Ⅰ)和生长激素(GH)水平较CT或AT组均显著升高(P<0.05)。LT、MT和HT 3组在抑制肠道大肠杆菌生长和促进肠道乳酸杆菌和双歧杆菌生长的整体效果上均优于CT和AT组。值得注意的是,与CT和AT组相比,HT组(0.9 g·kg-1MLPs)对抑制肠道大肠杆菌以及促进肠道有益菌群具有更显著效果(P<0.05)。结果表明,日粮添加桑叶多糖可以改善早期断奶仔猪肠道菌群的生态环境,降低腹泻率,提高整体生长性能。Zhao X J Lin L Luo Q L Ye M Q Luo G Q Kuang Z S 2015饲料博览2015,0,7:7
2持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 2016中华高血压杂志2016,24,11:4
3Preparative isolation and purification of ginsenosides Rf, Re, Rd and Rbl from the roots of Panax ginseng with a salt/containing solvent system and flow step-gradient by high performance counter-current chromatographycoupled with an evaporative light scattering detector 显示文摘Qi X C Ignatova S Luo G A 2010J Chro- matogrA2010,1217,15:1
4The prevalence and spectrum of alpha and beta thalassaemia in Guang-dong Province:implications for the future health burden and population screening显示文摘XU X M ZHOU Y Q LUO G X 2004J Clin Pathol2004,57,5:1
5Relative bioavailability of eopper-lysine complex or for ruminants as affects copper by feeding regimen显示文摘Luo X G 1996Anim Feed Sci Technol1996,,57:1
6Convergence of the fractional step Lax-Friedrichs scheme and Godunov scheme for the isentropic system of gas dynamics显示文摘Ding X X Chen G Q Luo P Z 0,,:1
7Gene expression of manganese - contai- ning superoxidedismutase as a biomarker of manganese bioavailabihty for manganesesources in broilers显示文摘Luo X G Li S F Lu L 2007Poult Sci2007,86,5:1
8Evaluation of a crop water stress index for detecting water stress in winter wheat in the North China Plain显示文摘Yuan G F Luo Y Sun X M 2004Agricultural Water Management2004,64,1:1
9The structural and magnetic properties of Mn2 xFexNiGa Heusler alloys显示文摘LUO H Z MENG F B FENG Z Q LI Y X ZHU W WU G H ZHU X X JIANG C B XU H B 2010J Appl Phys2010,107,01:1
10Effect of manganese sup- plementation and source on carcass traits, meat quali- ty, and lipid oxidation in broilers 显示文摘LU L LUO X G JI C 2007Journal of Animal Science2007,85,3:1
11The prevalence and spectrum of ct-and 13-thalassemia in Guangdong Province: implications for the future health burden and population screening显示文摘XU X M ZHOU Y Q LUO G X 2004J Clin Pathol2004,57,5:1
12Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D 2014Nature Genetics2014,46,4:1
13Strategies for enhancing vaccine- induced CTL antitumor immune responses 显示文摘Yong X Xiao YF Luo G 2012J Biomed Bio- techno12012,2012,60:1
14Prevention of allograft rejection by amplification of Foxp3(+)CD4(+)CD25(+) regulatory T cells显示文摘Xia G Shah M Luo X 2009Transl Res2009,153,2:1
15Therapeutic Application of Ultra- sound-Guided 8-Gauge Mammotorne System in Presumed Benign Breast Lesions显示文摘Luo HJ Chen X Tu G 2011Breast J2011,17,5:1
16Leptin inhibits apolipoprotein M transcription and secretion in human hepatoma cell line,HepG2 cells显示文摘Luo G Hurtig M Zhang X Peter Nilsson-Ehle Ning XU 2005Biochim Biophys Acta2005,1734,2:1
17Identification and characteriza- tion of the NTPase activity of classical swine fever virus (CS- FV) nonstruetural protein 3 (NS3) expressed in bacteria显示文摘Wen G Chen C Luo X 2007Arch Virol2007,152,8:1
18Exposure to swine H1 and H3 and avian H5 and H9 influenza a viruses among feral swine in Southern China, 2009 显示文摘Luo J Dong G Li K Lv Z Huo X He H 2013J Wildl Dis2013,49,2:1
19The influence of TiO2 on synthesizing the structure of the cordierite 显示文摘Luo X D Qu D L Zhang G D 2011Advanced Materials Research2011,,3:1
20Peptide Dendrimers as Efficient and Biocompatible Gene Delivery Vectors: Synthesis and in Vitro Characterization显示文摘Luo K Li C X Wang G 2011J Controll Release2011,,155:1
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