Results 81 to 90 of about 297,876 (325)
PGF2α inhibits VEGF Expression in the Corpus Luteum in the Mid but not Early Luteal Phase of the Sheep Estrous Cycle [PDF]
, 2006 Vascular Endothelial Growth Factor (VEGF) is important for blood vessel development in a variety of tissues including an ovarian structure, the corpus luteum (CL).
Moritz, Stacey
core
Effects of Nonablative Er‐YAG Laser on Human Endometrial Stromal Cells (hESCs): A Pilot Study
Lasers in Surgery and Medicine, EarlyView.ABSTRACT Objectives To investigate the thermo‐chemical effects of nonablative Er:YAG laser on human endometrial stromal cells (hESCs). Materials and Methods In this laboratory based study, for the hESCs cultures, endometrial tissue biopsy samples were obtained from three fertile women in the late proliferative phase.
Cemal Tamer Erel +4 more
wiley +1 more source
Reproduction in Domestic Animals, Volume 57, Issue 12, Page 1636-1643, December 2022., 2022 Abstract Anti‐Müllerian hormone (AMH), known for its role during foetal sexual differentiation, is secreted by the Sertoli cells in males and the granulosa cells in females during post‐natal life. As serum AMH concentrations correlate with follicle numbers, AMH is utilized as a marker of ovarian reserve in many species. In dogs and cats, AMH is used as
Florian Böhmer +7 more
wiley +1 more source
Geometric phase in dephasing systems [PDF]
Phys. Rev. A 71, 044101(2005), 2005 Beyond the quantum Markov approximation, we calculate the geometric phase of a two-level system driven by a quantized magnetic field subject to phase dephasing. The phase reduces to the standard geometric phase in the weak coupling limit and it involves the phase information of the environment in general.
arxiv +1 more source
Is Breastfeeding the Moral Equivalent of Emergency Contraception in Inducing Early Pregnancy Loss? [PDF]
, 2009 This paper provides a counter-argument to the notion that breastfeeding acts as an abortifacient and is thus the moral equivalent of abortion-causing drugs, e.g., Plan B or what is referred to as emergency contraception. Those who make this comparison do
Fehring, Richard J.
core +1 more source
Characteristics of the Menstrual Cycle After Discontinuation of Oral Contraceptives [PDF]
, 2011 Background: Menstrual cycle function may continue to be altered after discontinuation of oral contraceptives (OC). Few studies have been published on the effects of recent OC use on menstrual cycle parameters; none have examined characteristics of the
Daly, Diane +5 more
core +2 more sources
Reproduction in Domestic Animals, Volume 58, Issue 1, Page 141-145, January 2023., 2023 Abstract Mares are seasonally polyoestrous breeders. Therefore, the first ovulation of the season, following winter anoestrus, is the only cycle in which mares ovulate without the presence of an old CL from the previous cycle. The objective of this study was to compare the length of oestrous behaviour, and plasma progesterone concentrations during the ...
John R. Newcombe +2 more
wiley +1 more source
PROFIL PROTEIN HIPOFISA SAPI PERAH PERANAKAN FRIES HOLLAND (PFH) BETINA FASE FOLIKULER DAN LUTEA
Jurnal Ternak Tropika, 2012 ABSTRAK Penelitian dilakukan dengan tujuan untuk mengetahui profil protein hipofisa sapi perah PFH betina fase folikuler dan fase luteal dengan menggunakan metode SDS-PAGE.
Nurul Isnaini, Moh Nur Ihsan
doaj
Luteal inadequacy during the early luteal phase of subfertile cows [PDF]
Reproduction, 1990 A study was made of early luteal function (up to Day 6) in cyclic and pregnant heifers and also in older, subfertile cows. There were no differences in vivo or in vitro between cyclic and pregnant heifers, indicating no luteotrophic effect of the embryo at this stage, but the increase in postovulatory peripheral progesterone concentrations was delayed (
T. J. Parkinson +4 more
openaire +3 more sources
People and Nature, EarlyView.Abstract Decisions on whether and how to manage introduced species can be controversial, but public attitudes towards introduced species management (ISM) are poorly understood. Despite the potential disruptive impacts of such controversies on public relations and conservation goals, decision‐makers are currently left with little information on the ...
Wade Simmons +3 more
wiley +1 more source