Results 51 to 60 of about 210,637 (269)

Fasting and Refeeding Mediated Phospholipid Remodeling Plays an Important Role in Improving Meat Quality of Aged Laying Hens

Animal Research and One Health, EarlyView.
ABSTRACT This study explored fasting‐induced physiological remodeling effects on meat quality in aged laying hens. Fasting for 15 days (F15) significantly reduced abdominal fat, intermuscular fat width, subcutaneous fat thickness, and liver index versus pre‐fasting (F0) (p < 0.05), which recovered post‐refeeding.
Xiaoran Zhang, Jun Zhang, Yadong Tian, Donghua Li, Yanhua Zhang, Lujie Zhang, Yujie Gong, Xiangtao Kang, Ruirui Jiang   +8 more
wiley   +1 more source

Gonadotropin releasing hormone antagonist use in controlled ovarian stimulation and intrauterine insemination cycles in women with polycystic ovary syndrome

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: To evaluate the effect of the GnRH antagonist on gonadotropin ovulation induction in women with PCOS. Materials and methods: A total of 175 intrauterine insemination (IUI) cycles in women with polycystic ovary syndrome (PCOS) were included in ...
Runa Ozelci, Serdar Dilbaz, Berna Dilbaz, Derya Akdag Cırık, Saynur Yılmaz, Ozlem Moraloglu Tekin   +5 more
doaj   +1 more source

Flexible Multi-dose GnRH Antagonist versus Long GnRH Agonist Protocol in Poor Responders: A Randomized Controlled Trial [PDF]

International Journal of Fertility and Sterility, 2009
Background To compare a flexible, multi-dose GnRH antagonist protocol with a long GnRH .agonist protocol in poor respo Materials and methods A randomized clinical trial of 70 poor responder patients (35 patients in GnRH antagonist protocol and 35 ...
Ensieh Shahrokh Tehraninejad, Azadeh Fazel, Arash Samiei, Batool Rashidi, Kiandokht Kiani   +4 more
doaj   +1 more source

Species differences in the sensitivity to a GnRH antagonist

, 1985
The effects of the potent GnRH antagonist [Ac-D-NAL(2)1, 4F-D-Phe2, D-Trp3, D-Arg6]-GnRH (GnRH-A), on ovulation in mature rats and rabbits and on serum LH and FSH levels in ovariectomized rats, rabbits and mice were investigated.
R. B. Thau, P. Limonta, C. W. Bardin, A. Ladishenskaya, S. Pavlou, K. Sundaram   +5 more
core   +1 more source

Role of SoxE transcription factors in development and disease

Developmental Dynamics, EarlyView.
Abstract Sox8, Sox9, and Sox10 arose by multiple rounds of genome duplications from a single SoxE gene in ancestral vertebrates. In this review, we will briefly discuss the molecular structure and function of SoxE transcription factors and their evolutionary origin. We will then discuss their expression, function, and developmental disorders.
Merin Lawrence, Gerhard Schlosser
wiley   +1 more source

Progestin vs. Gonadotropin-Releasing Hormone Antagonist for the Prevention of Premature Luteinizing Hormone Surges in Poor Responders Undergoing in vitro Fertilization Treatment: A Randomized Controlled Trial

Frontiers in Endocrinology, 2019
Objective: Progestin was recently used as an alternative of gonadotropin-releasing hormone (GnRH) analog for preventing premature luteinizing hormone (LH) surge with the aid of vitrification techniques, however, limited data were available about the ...
Qiuju Chen, Weiran Chai, Yun Wang, Renfei Cai, Shaozhen Zhang, Xuefeng Lu, Xiaojing Zeng, Lihua Sun, Yanping Kuang   +8 more
doaj   +1 more source

Goofy/123Cre lineage tracing differentiates olfactory and vomeronasal neurons from GnRH‐1 and terminal nerve neurons during neuronal migration and reveals additional olfactory placode‐derived cells in the brain

Developmental Dynamics, EarlyView.
Abstract The olfactory placode (OP) generates a broad array of chemosensory neurons in the nasal region, including olfactory sensory neurons, vomeronasal sensory neurons, neurons of the septal organ, and Grueneberg ganglion. During invagination, the OP also generates migratory neuronal populations, including gonadotropin‐releasing hormone‐1 (GnRH‐1 ...
Enrico Amato Jr., Mia V. Call, Noah M. LeFever, Mya Aviles‐Carlos, Nikki M. Dolphin, Paolo E. Forni   +5 more
wiley   +1 more source

Live Birth Outcomes for PCOS Patients Under the Follicular-Phase Long-Acting GnRH Agonist Protocol or Antagonist Protocol – A Retrospective Chinese Cohort

Journal of Multidisciplinary Healthcare, 2023
Jiajia Zhai,1 Junyan Zhang,2,3 Jingfang He,3 Minzhi Lv,4,5 Bozheng Zhang,6 Guanqun Li,7 Yuanjie Du,1 Guimin Hao1 1Department of Reproductive Medicine, The Second Hospital of Hebei Medical University, Shijiazhuang, People’s Republic of China; 2Shanxi ...
Zhai J, Zhang J, He J, Lv M, Zhang B, Li G, Du Y, Hao G   +7 more
doaj  

The role of Gai in the Gonadotropin-releasing hormone (GnRH) receptor inhibition of cell proliferation [PDF]

, 2011
Includes abstract.Includes bibliographical references (leaves 72-78).The activation of Gonadotropin-releasing hormone receptor (GnRHR) by the GnRH ligand has been shown to mediate antiproliferative effects in extra-pituitary cells and in reproductive ...
Phillips, Pumza Samantha
core   +1 more source

Monthly or menstrual? A scoping review of catamenial epilepsy and non‐menstrual seizure rhythms

Epilepsia, EarlyView.
Abstract Objective Despite the reported high prevalence of catamenial epilepsy (CE), the condition remains poorly defined, with lack of consensus on what entails a menstrual‐related seizure exacerbation. Emerging evidence of multiday cycles of seizure activity, including about‐monthly cycles, present in both men and women, further confound the ...
Victoria Wong, Ewan S. Nurse, Ashley Reynolds, Mark J. Cook, Philippa J. Karoly   +4 more
wiley   +1 more source