Effects of castration on growth performance and pineal gland function of Hu sheep [0.03%]
去势对湖羊生长性能和松果体功能的影响
Wanhong Li,Haiyu Ma,Peidi Zhao et al.
Wanhong Li et al.
Castration, as a veterinary procedure, can enhance carcass quality, significantly influencing the development of male animals. This study aimed to assess the effect of castration on growth performance and pineal gland function in Hu sheep l...
Effects of protein-bound iron supplementation on reproductive performance of sows and growth performance of piglets [0.03%]
蛋白结合铁补充对母猪繁殖性能和仔猪生长性能的影响
Hongxuan Ye,Junyi Wu,Xuexun Feng et al.
Hongxuan Ye et al.
Iron is an essential nutrient for maternal health and fetal development. 65 multiparous sows were used to determine the effects of maternal protein-bound iron (P-Iron) supplementation on reproductive performance of sows and growth of their ...
Immunogenicity of recombinant gonadotropin-releasing hormone contraceptive vaccines in male pigs [0.03%]
重组促性腺激素释放激素避孕疫苗在公猪中的免疫原性研究
Jean Vitor Bondavalli,Monike Willemin Quirino,Neida Conrad et al.
Jean Vitor Bondavalli et al.
This study assessed the contraceptive effects of two vaccines formulated with recombinant gonadotropin-releasing hormone antigen (rGnRH antigen) conjugated with the heat-labile enterotoxin B subunit (LTB) protein from Escherichia coli in ma...
Treatment with chorionic gonadotropins during lactation inhibits post-weaning estrus expression in sows [0.03%]
产后用绒毛膜促性腺激素处理可抑制母猪断奶后发情
Arthur Martelli,Monike Willemin Quirino,Michele Dezordi Franz et al.
Arthur Martelli et al.
This study evaluated the efficiency of protocols using two different dosages of eCG and hCG administered during lactation to delay post-weaning estrus expression in sows. Sixty-two sows were selected on D-14 (D0 = weaning) and allocated to ...
Effects of experimentally induced LH surge on local regulation of apelin/APJ in follicle during ovulation and corpus luteum formation in the cow [0.03%]
实验性黄体生成素高峰诱导对牛排卵期及黄体形成期卵泡局部apelin/APJ轴调控效应的研究
Bajram Berisha,Michael W Pfaffl,Granit Thaqi
Bajram Berisha
The purpose of the study was to characterize the expression patterns of apelin and its receptor APJ (apelin/APJ) in superovulation induced follicles and corpus luteum (CL) tissue in the cow. Ovaries containing different classes of preovulat...
The transcriptome of the ovine choroid plexus is regulated by thyroid hormone but not by photoperiod [0.03%]
甲状腺激素而非光照周期调节羊脉络丛转录谱系的形成
H Dardente,D Lomet,O Lasserre et al.
H Dardente et al.
The photoperiodic control of seasonal functions requires the action of melatonin at the pars tuberalis of the pituitary and subsequent control of local thyroid hormone (TH) signaling by tanycytes lining the basolateral part of the third ven...
Threshold dose of 1,25-dihydroxycholecalciferol-glycosides on mineral metabolism and circulating serotonin and dopamine in bovines [0.03%]
1,25-二羟基胆钙化醇苷对牛矿质代谢及循环血清素和多巴胺的最小有效应量研究
Douglas M Souza,Maximiliane A Zambom,Ryana C Markmann et al.
Douglas M Souza et al.
Plant-derived 1,25(OH)2D3-glycosides modulate calcium (Ca) and phosphorus (P) metabolism, but the safety of sustained oral supplementation in cattle remains unclear. The objective of this study was to establish a safe upper limit for dietar...
Differential responsiveness and signaling pathways for prostaglandin F2a on chemokine mRNA in bovine corpus luteum and luteinized granulosa cells [0.03%]
前列腺素F2α对牛黄体和颗粒细胞黄素化诱导的化学趋化因子mRNA表达及信号转导路径的影响
Wenxiang Luo,Lisa B Wiltbank-Chau,Hemanta K Shrestha et al.
Wenxiang Luo et al.
Regulation of immune cells during luteolysis has been previously described, however inter- and intra-cellular pathways that mediate PGF2α induction of immune cells in the bovine corpus luteum (CL) have not been clearly defined. Real-time P...
The role of leptin in mammalian oocyte developmental competence and pre-implantation embryo development [0.03%]
瘦素在哺乳动物卵母细胞发育能力和着床前胚胎发育中的作用
Miguel A Velazquez
Miguel A Velazquez
Leptin is primarily involved in energy homeostasis and has been implicated in fertility. Leptin- and leptin receptor-deficient mouse models have demonstrated that expression of leptin signalling in the central nervous system is essential fo...
Osteopontin expression in prepubertal and adult dog testes and the effect of slow-release deslorelin implants (Suprelorin® 4.7 mg) [0.03%]
犬未成熟和成年睾丸中骨桥蛋白的表达以及地洛尔品缓释片（Suprelorin® 4.7毫克）的影响
Narin Liman,Orsolya Balogh,Betül Fidan et al.
Narin Liman et al.
Osteopontin (OPN) is a highly phosphorylated glycoprotein expressed in several cells, tissues, and tissue fluids, including the male reproductive system. Recent studies have indicated that OPN may be a potential fertility marker in male dog...