Safety and efficacy assessment of a synthetic porcine recombinant corticotrophin for the ACTH stimulation test in healthy cats [0.03%]
评估促肾上腺皮质激素刺激试验在健康猫中的合成猪重组促肾上腺皮质激素的安全性与有效性研究
Daniela J Lopes,Luciana De Jesus,Barbara B Rivas et al.
Daniela J Lopes et al.
Porcine adrenocorticotrophic hormone (ACTH) has been considered valid for the ACTH stimulation test (ACTHST) in humans and dogs; however, its safety and efficacy for use in cats are unknown. Also, the equivalence between 5 µg/kg and 125 µ...
Is it possible to replace eCG by GnRH in the hormonal protocol for timed artificial insemination in ewes during the breeding season? [0.03%]
可以用GnRH替代eCG用于母羊发情季节定时人工授精的激素方案吗？
Gabriel Maggi,Otávio S Pires,Sérgio F Vargas Junior et al.
Gabriel Maggi et al.
Hormonal protocols based on progestogens and equine chorionic gonadotrophin (eCG) are efficient for estrus and ovulation synchronization in ewes. Although eCG is indispensable during seasonal anestrus, it may not be necessary during the bre...
Changes in cortisol, cortisone and 11β-hydroxysteroid dehydrogenase type II activity in saliva during pregnancy and lactation in sows [0.03%]
母猪怀孕和哺乳期间唾液中皮质醇、皮质酮及11β-羟基类固醇脱氢酶II活性的变化
M Botía,D Escribano,F Tecles et al.
M Botía et al.
The activity of the enzyme 11β-hydroxysteroid dehydrogenase type II (11β-HSD type II), which can be estimated by the combined measurement of cortisol and cortisone, is gaining importance as a marker for the assessment of stress in pigs. T...
Seasonal variation of NGF in seminal plasma and expression of NGF and its cognate receptors NTRK1 and p75NTR in the sex organs of rams [0.03%]
公羊性器官中神经生长因子及其受体的季节性变化与表达规律研究
Francesca Mercati,Gabriella Guelfi,Martì José Ignacio Martì et al.
Francesca Mercati et al.
Nerve growth factor (NGF) has long been known as the main ovulation-inducing factor in induced ovulation species, however, recent studies suggested the NGF role also in those with spontaneous ovulation. The first aim of this study was to ev...
Emily J Brinker,Michael R Hardcastle,Keren E Dittmer et al.
Emily J Brinker et al.
Fibroblast growth factors (FGFs) are a group of structurally homologous yet functionally pleiotropic proteins. Canonical and intracellular FGFs have primarily autocrine or paracrine effects. However, the FGF19 subfamily, composed of FGF15/1...
Effect of the gonadotropin surge on steroid receptor regulation in preovulatory follicles and newly formed corpora lutea in the cow [0.03%]
促性腺激素激增对奶牛排卵前卵泡和新形成的黄体的类固醇受体调节的影响
Bajram Berisha,Granit Thaqi,Dieter Schams et al.
Bajram Berisha et al.
The objective of the study was to characterize the mRNA expression patterns of specific steroid hormone receptors namely, estrogen receptors (ESRRA-estrogen related receptor alpha and ESRRB-estrogen related receptor beta) and progesterone r...
Association between post-ACTH cortisol and trilostane dosage in dogs with pituitary-dependent hypercortisolism [0.03%]
术后皮质醇与曲洛司坦剂量在以促肾上腺皮质激素依赖性高皮质醇症的狗中的关系
Fernanda Nastri Gouvêa,Alessandra Martins Vargas,Ednaldo Carvalho Guimarães et al.
Fernanda Nastri Gouvêa et al.
Trilostane is the current treatment of choice for managing pituitary-dependent hypercortisolism (PDH) in dogs. While prescribing higher initial doses may elevate the risk of iatrogenic hypocortisolism, opting for more conservative approach ...
Impact of endophyte-infected tall fescue seed consumption on endocrine changes associated with intake regulation and post-absorptive metabolism in growing steers [0.03%]
内生菌高羊茅种子摄取对生长公牛的内分泌变化、摄取调节及吸收到代谢后的影响的作用研究
Mindy E King,Hannah M Herzing,Kyle R McLeod et al.
Mindy E King et al.
Fescue toxicosis is a syndrome occurring from the consumption of endophyte-infected tall fescue and results in substantial economic losses to the beef industry primarily from reduced growth accompanied by decreased dry matter intake (DMI); ...
The glucagon-receptor antagonist MK-3577 reduces glucagon-stimulated plasma glucose and insulin concentrations in metabolically healthy overweight cats [0.03%]
glucagon受体拮抗剂MK-3577可降低代谢健康超重猫的高血糖素刺激的血浆葡萄糖和胰岛素浓度
J Mott,C Celly,R Glock et al.
J Mott et al.
The role of glucagon disturbances in diabetes mellitus is increasingly recognized and, hence, glucagon antagonism might aid in treatment of hyperglycemia and other metabolic disturbances. The aim of this study was to assess the pharmacokine...
Modulation of PI3K/AKT/mTOR signaling pathway in the ovine liver and duodenum during early pregnancy [0.03%]
PI3K/AKT/mTOR信号通路在绵羊早期妊娠肝脏和十二指肠的调节作用研究
Hongxu Fang,Xinxin Wang,Zhongyue Wang et al.
Hongxu Fang et al.
The liver and intestine play a critical role in nutrient absorption, storage, and metabolism. The aim of this study was to evaluate expression pattern of phosphatidylinositol 3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) sign...