Results 41 to 50 of about 10,721 (118)

Treatment of ovarian cysts in sows - a field trial

open access: yesVeterinární Medicína, 2007
Different procedures of treatment of large follicular ovarian cysts in 177 sows using GnRH, hCG and PGF2α are evaluated in this study. Ovarian cysts were diagnosed by transcutaneous ultrasonography, which was a part of routine pregnancy diagnosis.
S. Cech, R. Dolezel
doaj   +1 more source

Role of ANO1‐Expressing PDGFRα+ Smooth Muscle Cells in Generating Spontaneous Phasic Contractions of the Rodent Epididymis

open access: yesAndrology, EarlyView.
ABSTRACT Background Spontaneous phasic contractions (SPCs) in the epididymal duct play an important role in transport and maturation of sperm. In proximal cauda of the rat epididymis, platelet‐derived growth factor receptor α (PDGFRα)‐positive smooth muscle cells (SMCs) generate ANO1 Ca2+‐activated chloride channels (CaCCs)‐dependent spontaneous ...
Wataru Kudo   +5 more
wiley   +1 more source

Clinical prospects proposing an increase in the luteolytic dose of prostaglandin F2α in dairy cattle

open access: yesThe Journal of Reproduction and Development, 2020
Over the past few decades, the luteolytic dose of prostaglandin F2α (PGF2α) and its analogs, used to synchronize estrus for fixed-time insemination in dairy cattle, have remained unchanged.
Fernando LÓPEZ-GATIUS
doaj   +1 more source

IMPACT OF SYSTEMIC PGF2Α PLUS INTRAUTERINE BENZATHINE CEPHAPIRIN COMBINATION IN TREATMENT OF CLINICALLY AND ULTRASONOGRAPHICALLY DIAGNOSED ENDOMETRITIS IN HOLSTEIN DAIRY COWS [PDF]

open access: yesAssiut Veterinary Medical Journal, 2017
The objectives of the present study were to validate transrectal ultrasonography (US) as a reliable diagnostic tool for endometritis, as well as to determine the efficiency of intrauterine infusion (IU) of benzathine cephapirin plus systemic PGF2α as a ...
EL-AGAWANY A.A.   +3 more
doaj   +1 more source

Prostaglandin F2 Alpha Triggers the Disruption of Cell Adhesion with Cytokeratin and Vimentin in Bovine Luteal Theca Cells

open access: yesAnimals, 2021
Intermediate filaments (IFs) maintain cell–cell adhesions and are involved in diverse cellular processes such as cytokinesis, cell migration and the maintenance of cell structure.
Sang-Hee Lee, Seunghyung Lee
doaj   +1 more source

An intracellular recombinant single‐chain variable antibody fragment as a new class of phosphodiesterase type 5 inhibitors

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Cyclic guanosine monophosphate (cGMP) is a ubiquitous second messenger involved in human (patho‐)physiology. Phosphodiesterase 5 (PDE5) is a major cGMP hydrolyzing enzyme in many cell types including vascular smooth muscle cells (VSMCs). Several highly selective PDE5 inhibitors are in clinical use. However, there are currently no
Kürsat Kirkgöz   +8 more
wiley   +1 more source

Omega-3 fatty acid supplement use and oxidative stress levels in pregnancy.

open access: yesPLoS ONE, 2020
Oxidative stress is a biological imbalance in reactive oxygen species and antioxidants. Increased oxidative stress during pregnancy has been associated with adverse birth outcomes. Omega-3 fatty acid (n-3 FA) supplementation may decrease oxidative stress;
Erin G Sley   +9 more
doaj   +1 more source

Parity-related changes in serum biochemical profile, estrus response, and conception rate following double PGF2α estrus synchronization in Ettawa grade dairy goats

open access: yesOvozoa: Journal of Animal Reproduction
Parity affects metabolic status and reproductive performance in female livestock. Since metabolic status can influence ovarian function and fertility, assessing serum biochemical profiles during estrus synchronization may help predict reproductive ...
Rini Widyastuti   +3 more
doaj   +1 more source

EFFECT OF DIFFERENT ROUTES OF PGF2α ADMINISTRATION AND PROGESTERONE ON THE TREATMENT OF INFERTILITY IN BUFFALOES [PDF]

open access: yesVeterinary Medical Journal - Giza, 1999
The study was conducted on 28 suboestrous and 14 anoestrous buffaloes.The suboestrous buffaloes (Experiment I) were divided into three groups; group I (n=10): 25 mg PGF2α intramuscular (i.m), group 2(n=13); 5 mg PGF2α intrauterine (i.u.) and group 3 (n=5)
M MANSOUR, G ABDO
doaj   +1 more source

Ovarian pain in the mare: Clinical implications of mittelschmerz and oestrus‐related behavioural abnormalities

open access: yesEquine Veterinary Education, EarlyView.
Summary Mittelschmerz is a well‐recognised benign peri‐ovulatory pain syndrome in women and, by physiological analogy, may also occur in mares. In equine practice, peri‐ovulatory ovarian pain has been associated with transient discomfort, colic‐like signs and behavioural changes, although its true clinical relevance remains poorly defined.
G. Marino   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy