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Full-Text Articles in Medicine and Health Sciences
A Micromorphometric Study On The Common Bile Duct And Major Duodenal Papilla Of Thedomestic Swine, Ivaylo Stefanov Stefanov
A Micromorphometric Study On The Common Bile Duct And Major Duodenal Papilla Of Thedomestic Swine, Ivaylo Stefanov Stefanov
Turkish Journal of Veterinary & Animal Sciences
The aim of the current study was to perform a comparative micromorphometric study on the thickness of mucosa, fibromuscular layer, glandular zone, serosa, and subserous layer, as well as of the entire wall of extra- and intramural parts of the porcine common bile duct in immature and mature animals. This micromorphometric study also evaluated the height and width of the lining epithelium, glandular epithelium, and goblet cells in 2-month, 6-month, and 3-year old male pigs. It was found that significant age-dependent differences in the studied parameters exist. Some differences in the studied parameters were also detected between different parts of …
Quality Of Oocytes In Prepubertal And Pubertal Swine, Rita Grabowska, Barbara Blaszczyk, Tomasz Stankiewicz, Tomasz Banas, Sarah Hale, Jan Udala
Quality Of Oocytes In Prepubertal And Pubertal Swine, Rita Grabowska, Barbara Blaszczyk, Tomasz Stankiewicz, Tomasz Banas, Sarah Hale, Jan Udala
Turkish Journal of Veterinary & Animal Sciences
In vitro fertilization is a common method of fertilization in the case of both humans and animals. Although this method has developed very rapidly, there are still many unanswered questions about the optimal characteristics that oocytes should have for performing this procedure. The object of this study was to describe the correlation between the diameter and size of swine oocytes in relation to pubescence. The research was conducted on ovaries of piglets (n = 65) and adult swine (n = 69). Each oocyte was examined with and without the zona pellucida. The analysis showed that the average size of the …
Association Between The Muc4 G.243a > G Polymorphism And Immune Andproduction Traits In Large White Pigs, Ying Liu, Xue Mei Yin, Ri Wei Xia, Yong Jiu Huo, Guo Qiang Zhu, Sheng Long Wu, Wen Bin Bao
Association Between The Muc4 G.243a > G Polymorphism And Immune Andproduction Traits In Large White Pigs, Ying Liu, Xue Mei Yin, Ri Wei Xia, Yong Jiu Huo, Guo Qiang Zhu, Sheng Long Wu, Wen Bin Bao
Turkish Journal of Veterinary & Animal Sciences
PCR-RFLP analysis of intron 17 of the MUC4 gene was conducted in Large White pigs and associations with cytokine levels (IFN-?, IL-1ß, IL-4, IL-6, IL-8, IL-10, TGF-ß, and TNF-?), production traits (100-kg-weight day age, back-fat depth, and eye muscle depth), and reproductive performance within different litters (total number born, number born alive, number in live weaning litter) were analyzed with the aim of identifying genetic markers of disease resistance. The results revealed AA, AG, and GG genotypes, with an A243G mutation identified in the GG genotype. Correlation analysis indicated that IL-8 and IL-10 levels and 100-kg-weight day age were significantly …
Prevalence And Patterns Of Antimicrobial Resistant Of Fecal Escherichia Coli Isolates Among Pigs On Eight Farrow-To-Finish Farms And Their Production Environments In Shandong Province, China, Hongchao Zhou, Lin Liu, Zhaofang Tian, Wenjuan Zhang
Prevalence And Patterns Of Antimicrobial Resistant Of Fecal Escherichia Coli Isolates Among Pigs On Eight Farrow-To-Finish Farms And Their Production Environments In Shandong Province, China, Hongchao Zhou, Lin Liu, Zhaofang Tian, Wenjuan Zhang
Turkish Journal of Veterinary & Animal Sciences
The main objectives of this study were to determine the prevalence and antimicrobial resistance patterns of Escherichia coli isolates in feces of pigs and their production environments on farms. A total of 560 isolates of Escherichia coli, from 112 samples obtained from weaner and finisher pigs, feed, water, and house sparrows on 8 farrow-to-finish farms, were tested for susceptibility to 16 antimicrobials. The prevalence of resistance varied widely (0.0% to 69.5%) among the antimicrobials tested. From the tested swines, 75.75% of the isolates were resistant to one or more antimicrobials. Resistance was significantly more frequent (P = 0.005, P < 0.01) in swine isolates compared to those from feed, water, and sparrows and significantly more frequent (P = 0.007, P < 0.01) in weaner pigs compared to finisher pigs. The findings indicate that resistance to a broad range of antimicrobials was prevalent among fecal E. coli isolates of swine on the study farms. Fortunately, E. coli was not isolated from the feed, water, and house sparrows.