Zobrazeno 1 - 10
of 187
pro vyhledávání: '"Bruce K. Campbell"'
Autor:
W. Colin Duncan, Linda M. Nicol, Rosie O’Hare, Jason Witherington, Jason A. Miranda, Bruce K. Campbell, Jennifer L. Thomas, Michael T. Rae
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
IntroductionPolycystic ovary syndrome (PCOS) seems to be associated with increased ovarian sympathetic nerve activity and in rodent models of PCOS reducing the sympathetic drive to the ovary, through denervation or neuromodulation, improves ovulation
Externí odkaz:
https://doaj.org/article/034c568c898943fa876ffe8819c8519c
Autor:
Peter Marsters, Rana Alhamdan, Juan H. Hernandez-Medrano, Walid E. Maalouf, Bruce K. Campbell
Publikováno v:
Journal of Molecular Endocrinology. 64:223-234
Natriuretic peptides (NPs) have been reported to have critical roles in follicular development and oocyte maturation in rodents. This study aimed to extend our current understanding of NP-mediated signalling pathways and mechanisms of action in the f
Publikováno v:
Ultrasound in Obstetrics & Gynecology. 50:247-254
Objectives To determine anxiety levels of women presenting to Early Pregnancy Assessment Units (EPAU) with abdominal pain and/or vaginal bleeding and assess how these change over time and according to ultrasonographic diagnosis. Methods We undertook
Publikováno v:
Ultrasound in Obstetrics & Gynecology. 49:643-648
Objectives To determine the diagnostic accuracy of the double decidual sac sign (DDSS) for predicting an intrauterine pregnancy (IUP) prior to visualization of embryonic contents, using modern high-resolution transvaginal sonography (TVS). Methods Th
Autor:
Kavita Vedhara, C. Pincott-Allen, Bruce K. Campbell, Nick Raine-Fenning, Jane Perry, Adam Massey
Publikováno v:
Psychoneuroendocrinology. 74:397-405
Evidence for an association between cortisol and clinical pregnancy in women undergoing In Vitro Fertilisation (IVF) is mixed with previous studies relying exclusively on short term measures of cortisol in blood, saliva, urine, and/or follicular flui
Autor:
Rana Alhamdan, Nadia Islam, Walid E. Maalouf, Juan Harnandez Medrano, Sunday Paul Ugwoke, Peter Marsters, Bruce K. Campbell
Ovarian cortical tissue cryopreservation is a relatively novel approach to preserving fertility in women diagnosed with cancer. However, the effects of freezing-thawing are not fully understood, mainly due to the lack of suitable methods to assess ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acbbf2cfed9a8af5de9eca1f0fe6485b
Publikováno v:
Bioscientifica Proceedings.
The development of antral follicles in sheep and cattle is dependent on FSH, but large antral follicles can shift their gonadotrophic dependence from FSH to LH. The mechanisms that result in the selection of at least one ovulatory follicle from ident
Publikováno v:
Bioscientifica Proceedings.
In the sheep both FSH and LH are necessary for development of large antral follicles. The secretion of FSH is controlled by the negative feedback effect of two ovarian hormones, oestradiol and inhibin, acting at the level of the anterior pituitary. B
Publikováno v:
Bioscientifica Proceedings.
Preovulatory follicle growth in the ewe is dependent on FSH although no precise relationship appears to exist between plasma concentrations of FSH and the number of preovulatory follicles which develop or ovulation rate. This may be related to a hith
Publikováno v:
Bioscientifica Proceedings.
The Booroola phenotype is associated with a point mutation in the kinase domain of the bone morphogenetic protein receptor 1 B (BMPR1 B), and is characterized by 'precocious' differentiation of ovarian follicles, leading to the production of large nu