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Czech Journal of Animal Science最新文献

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Temperature regulates fatty acid desaturase and elongase at the transcriptional level and modulates the fatty acid profile in the early stage of the common carp (Cyprinus carpio) 温度在转录水平上调节脂肪酸去饱和酶和延长酶，并调节鲤鱼早期的脂肪酸谱
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-07-27 DOI: 10.17221/22/2023-cjas
H. Ren, Shi-yang Gao, Yong Huang, X. Gao
{"title":"Temperature regulates fatty acid desaturase and elongase at the transcriptional level and modulates the fatty acid profile in the early stage of the common carp (Cyprinus carpio)","authors":"H. Ren, Shi-yang Gao, Yong Huang, X. Gao","doi":"10.17221/22/2023-cjas","DOIUrl":"https://doi.org/10.17221/22/2023-cjas","url":null,"abstract":"Temperature regulates fatty acid","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46201530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental evaluation of milk yield and selected traits of milk quality in Clun Forest ewes 克伦森林母羊产奶量及产奶品质选择性状的试验评价
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-07-27 DOI: 10.17221/221/2022-cjas
J. Kuchtík, K. Šustová, T. Kopec, F. Pajor, L. Konečná
{"title":"Experimental evaluation of milk yield and selected traits of milk quality in Clun Forest ewes","authors":"J. Kuchtík, K. Šustová, T. Kopec, F. Pajor, L. Konečná","doi":"10.17221/221/2022-cjas","DOIUrl":"https://doi.org/10.17221/221/2022-cjas","url":null,"abstract":": Experimental evaluation of milk yield and selected traits of milk quality in Clun Forest ewes","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45450510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Camelina sativa as a sustainable and feasible feedstuff for broiler poultry species: A review 亚麻荠作为一种可持续可行的肉鸡饲料的研究进展
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-07-20 DOI: 10.17221/29/2023-cjas
Y. Singh, M. Cullere, E. Tůmová, A. Dalle Zotte
{"title":"Camelina sativa as a sustainable and feasible feedstuff for broiler poultry species: A review","authors":"Y. Singh, M. Cullere, E. Tůmová, A. Dalle Zotte","doi":"10.17221/29/2023-cjas","DOIUrl":"https://doi.org/10.17221/29/2023-cjas","url":null,"abstract":"","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44278194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dietary supplementation of natural tannin relieved intestinal injury and oxidative stress in piglets challenged with enterotoxigenic Escherichia coli 日粮中添加天然单宁可减轻产肠毒素大肠杆菌攻击仔猪的肠道损伤和氧化应激
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-07-20 DOI: 10.17221/148/2022-cjas
Qian Zhang, Lin Zhang, Linxiao Du, Yanyan Zhang, D. Yi, Di Zhao, B. Ding, Yongqing Hou, Tao Wu
{"title":"Dietary supplementation of natural tannin relieved intestinal injury and oxidative stress in piglets challenged with enterotoxigenic Escherichia coli","authors":"Qian Zhang, Lin Zhang, Linxiao Du, Yanyan Zhang, D. Yi, Di Zhao, B. Ding, Yongqing Hou, Tao Wu","doi":"10.17221/148/2022-cjas","DOIUrl":"https://doi.org/10.17221/148/2022-cjas","url":null,"abstract":"","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45263442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of dietary protease supplementation on behaviour, slaughter performance, meat quality and immune organ indices of broilers 饲粮中添加蛋白酶对肉鸡行为、屠宰性能、肉品质和免疫器官指标的影响
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-06-16 DOI: 10.17221/178/2022-cjas
Xixi Li, Xinxin Wang, Y. Lv, Wenfeng Ma, Xiaohong Wu, W. Zhen, Furong Zhao
{"title":"Effects of dietary protease supplementation on behaviour, slaughter performance, meat quality and immune organ indices of broilers","authors":"Xixi Li, Xinxin Wang, Y. Lv, Wenfeng Ma, Xiaohong Wu, W. Zhen, Furong Zhao","doi":"10.17221/178/2022-cjas","DOIUrl":"https://doi.org/10.17221/178/2022-cjas","url":null,"abstract":": Effects of dietary","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43430065","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of urea and molasses supplementation on in vitro digestibility, feed quality of mixed forage silages 添加尿素和糖蜜对混合青贮饲料体外消化率和饲料品质的影响
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-06-16 DOI: 10.17221/212/2022-cjas
E. Gürsoy, G. Sezmiş, A. Kaya
{"title":"Effect of urea and molasses supplementation on in vitro digestibility, feed quality of mixed forage silages","authors":"E. Gürsoy, G. Sezmiş, A. Kaya","doi":"10.17221/212/2022-cjas","DOIUrl":"https://doi.org/10.17221/212/2022-cjas","url":null,"abstract":"Effect of urea and molasses supplementation on in vitro digestibility, feed quality of mixed","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44132051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Timed artificial insemination protocols in dairy cattle: Functioning, shortcomings, and improvements 奶牛定时人工授精方案:功能、缺点和改进
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-06-16 DOI: 10.17221/208/2022-cjas
A. Boudaoud
{"title":"Timed artificial insemination protocols in dairy cattle: Functioning, shortcomings, and improvements","authors":"A. Boudaoud","doi":"10.17221/208/2022-cjas","DOIUrl":"https://doi.org/10.17221/208/2022-cjas","url":null,"abstract":": Oestrus detection is currently at the top of the factors limiting the success of artificial insemination in dairy herds. This limitation becomes more pronounced as milk production increases because of higher metabolic clearance rates of steroid hormones leading to low circulating oestradiol concentration near oestrus. The standard OvSynch has overcome this problem by enabling fixed-time artificial insemination, for it synchronises follicular wave emergence, luteolysis, and ovulation. However, it did not improve fertility compared to cycles with spontaneous ovulation, which motivated the development of “fertility programs”. These later are nothing but improved OvSynch protocol. This article explains what went wrong with the original OvSynch protocol, discusses the improvements made by “fertility programs”, and highlights the advantages and limits of the newly tested molecules.","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44376783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of biochar or biochar and urea supplementation on feed intake, milk yield, feed conversion and methane production of dairy cows 添加生物炭或生物炭和尿素对奶牛采食量、产奶量、饲料转化率和甲烷产量的影响
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-06-16 DOI: 10.17221/38/2023-cjas
G. Terler, M. Winter, M. Mandl, Joseph Sweeney, A. Steinwidder
{"title":"Effect of biochar or biochar and urea supplementation on feed intake, milk yield, feed conversion and methane production of dairy cows","authors":"G. Terler, M. Winter, M. Mandl, Joseph Sweeney, A. Steinwidder","doi":"10.17221/38/2023-cjas","DOIUrl":"https://doi.org/10.17221/38/2023-cjas","url":null,"abstract":"supplementation","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45754703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of toll like receptor 4 overexpression on blood parameters, body composition, and gastrointestinal microbial diversity in sheep toll样受体4过表达对绵羊血液参数、机体组成及胃肠道微生物多样性的影响
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-05-25 DOI: 10.17221/76/2022-cjas
Xuting Song, Duowei Zhao, Q. Lu, Jun Lu, M. Qi, Ming-Hai Lu, Xiuning Yang, Yuguang Yao
{"title":"Effects of toll like receptor 4 overexpression on blood parameters, body composition, and gastrointestinal microbial diversity in sheep","authors":"Xuting Song, Duowei Zhao, Q. Lu, Jun Lu, M. Qi, Ming-Hai Lu, Xiuning Yang, Yuguang Yao","doi":"10.17221/76/2022-cjas","DOIUrl":"https://doi.org/10.17221/76/2022-cjas","url":null,"abstract":": Genetic modifications can improve the health status and disease resistance of farm animals. In the previous study, genetically modified (GM) sheep overexpressing toll like receptor 4 ( TLR4 ) were produced. The GM sheep had stronger ability to eliminate invasive microbes compared to the wild-type (WT) sheep. Physiological status and immune homeostasis, blood parameters, body composition, and gastrointestinal microbial diversity were evaluated in this study to elucidate the effects of TLR4 overexpression. In a set of 10 GM rams, the TLR4 mRNA and protein expression levels in the peripheral blood mononuclear cells (PBMCs), muscle, kidney, and spleen were higher than those of the WT ( n = 10; P < 0.05). No significant differences in the parameters of red blood cells, white blood cells, platelets and in the composition of circulating T-lymphocyte subsets were observed between the GM and WT sheep ( P > 0.05). Of the biochemical parameters, only total protein levels differed (were higher) in the GM sheep than in the WT sheep ( P < 0.05) while no significant differences were observed for the other indices ( P > 0.05). GM and WT sheep showed similar offal weights and muscle fatty acid and amino acid compositions ( P > 0.05). Furthermore, TLR4 overexpression did not affect the community structure of the gastrointestinal tract microbiota. Eleven KEGG pathways associated with the TLR4 gene, physiology and biochemistry, growth and metabolism, fatty acids, and amino acids did not demonstrate significant differences between the GM and WT sheep ( P > 0.05). In conclusion, TLR4 overexpression had no principal or adverse effects on the physiological development and health of sheep, except for the general mRNA and protein expression levels.","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46478398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molybdoenzymes isolated from S. glanis liver can produce nitric oxide from nitrates and nitrites 从甘露聚糖肝中分离得到的钼酶可以从硝酸盐和亚硝酸盐中产生一氧化氮
IF 1.2 4区 农林科学
Czech Journal of Animal Science Pub Date : 2023-05-23 DOI: 10.17221/206/2022-cjas
K. Aubakirova, M. Satkanov, M. Kulataeva, G. Assylbekova, A.A. Kambarbekova, Z. Alikulov
{"title":"Molybdoenzymes isolated from S. glanis liver can produce nitric oxide from nitrates and nitrites","authors":"K. Aubakirova, M. Satkanov, M. Kulataeva, G. Assylbekova, A.A. Kambarbekova, Z. Alikulov","doi":"10.17221/206/2022-cjas","DOIUrl":"https://doi.org/10.17221/206/2022-cjas","url":null,"abstract":"","PeriodicalId":10972,"journal":{"name":"Czech Journal of Animal Science","volume":" ","pages":""},"PeriodicalIF":1.2,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46898553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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