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17篇 您的检索式:作者名="Rezar V"
    题名 作者 年代 出处 被引量
1日粮核苷酸对减少由T-2毒素和呕吐毒素诱导的鸡白细胞DNA损伤的作用显示文摘本研究旨在通过测定T-2毒素和呕吐毒素(Deoxynivalenol,DON)对脾脏白细胞DNA片段化和鸡氧化应激的影响,以评估日粮核苷酸对毒素诱导的DNA损伤的修复潜力。选用雄性肉鸡,分别饲喂添加或不加核苷酸的含有10 mg/kg的T-2毒素或呕吐毒素的饲粮。试验进行17 d后,利用'彗星'分析法(又叫单细胞凝胶电泳)检测脾脏白细胞的DNA损伤,通过测定血浆和肝脏中的丙二醛(Malondialdehyde,MDA)含量及血浆中的总抗氧化水平(Total Antioxidant Status,TAS)和谷胱甘肽过氧化物酶(Glutathione Peroxidase,GPx)含量来评判机体的脂质过氧化程度,肝毒性通过血浆中肝酶(谷丙转氨酶ALT,谷草转氨酶AST和谷氨酰转肽酶GGT)水平来评定。T-2毒素和呕吐毒素能诱导的鸡脾脏白细胞DNA的片段化,补充核苷酸只能减少T-2毒素引起损伤的程度。相比于空白对照组,饲粮中含有T-2毒素的添加或不添加核苷酸的两个处理组肉鸡的TAS和AST显著减小。饲粮中含有T-2毒素和呕吐毒素的处理组肉鸡血浆和肝脏组织中的MDA含量与对照组相比没有显著性差异。当肉鸡饲喂含有霉菌毒素的饲粮时,日粮核苷酸的补充并不影响机体MDA的生成。结果发现日粮核苷酸对削弱免疫细胞中因T-2毒素诱发的DNA损伤具有功效,这表明补充日粮核苷酸对霉菌毒素中毒的免疫系统的改善具有有益作用。贺淼 张涛 Franki T Pajk T Rezar V T.Rezar A.Levart J. Salobir 2014国外畜牧学(猪与禽)2014,0,5:3
2Effect of nucleotide supplementation on lymphocyte DNA damage induced by dietary oxidative stress in pigs显示文摘SALOBIR J REZAR V PAJK T 2005Anim Sci2005,81,:1
3The role of dietary nucleo- tides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken Ieukocytes显示文摘Frankic T Pajk T Rezar V 2006Food Chem Toxi- col2006,44,:1
4Dose-dependent effects of T-2 toxin on performance, lipid peroxidation, and genotoxicity in broiler chickens 显示文摘Rezar V Frankic T Narat M 2007Poult Sci2007,86,6:1
5Effect of nu- cleotide supplementation on lymphocyte DNA damage induced by dietary oxidative stress in pigs 显示文摘SALOBIR J REZAR V PAJK T 2005Animal Science2005,81,:1
6The role of dietary nucleotides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken leukocytes 显示文摘Franki: T Pajk T Rezar V 2006Food and Chemical Toxicology2006,44,:1
7The role of dietary nucleotides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken leukocytes 显示文摘Frankic T Pajk T Rezar V 2006Food Chem Toxicol2006,44,11:1
8Effect of nucleotide supplementation on lymphocyte DNA damage induced by dietary oxidative stress in pigs显示文摘Salobir J Rezar V Pajk T 2005Anim Sci2005,81,:1
9The role of dietary nucleotides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken leukocytes显示文摘FrankiT Pajk T Rezar V 2006Food Chem Toxicol2006,44,:1
10The role of dietary nucleotides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken leukocytes 显示文摘FRANKIC T PAJK T REZAR V 2006Food Chem Toxicol2006,44,:1
11Effect of nucleotide supplemen- tation on lymphocyte DNA damage induced by dietary oxidative stress in pigs显示文摘Salobir J Rezar V Pajk T 2005ANIMAL SCIENCE -GLASGOW THEN PENI- CUIK-2005,81,1:1
12The role of dietary nucleotides in reduction of DNA damage induced by T - 2 toxin and deoxyni- valenol in chicken leukocytes 显示文摘Franki? T Pajk T Rezar V 2006Food and chemical toxicology2006,44,11:1
13The role of dietary nucleotides in reduction of DNA damage in- duced by T-2 toxin and deoxynivalenol in chicken leu- kocytes 显示文摘FRANKI C T PAJK T REZAR V 2006Food and Chemical Toxicology2006,44,11:1
14The Role of Dietary Nucleo-tides in Reduction of DNA Damage Induced by T-2 Toxin and Deoxynivalenol in Chicken Leukocytes显示文摘Frankic T Pajk T Rezar V 2006Food Chem Toxicol2006,44,11:1
15Effect of nucleotide supplementation on lymphocyte DNA damage induced by dietary oxidative stress in pigs显示文摘Salobir J Rezar V Pajk T 2005Anim Sci2005,81,:1
16The role of dietary nucleotides in reduction of DNA damage induced by T-2 toxin and deoxynivalenol in chicken leukocytes显示文摘FrankicT Pajk T Rezar V 2006Food Chem Toxicol2006,44,:1
17Dose-dependent effects of T-2 toxin on per- formance, lipid peroxidation and genotoxicit7 in broiler chickens 显示文摘Rezar V Frankic T 2007Poultry Science2007,86,6:1
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