Evaluation of the effect of age and estrous cycle phases on anatomical structure of the cervix in Zandi ewe breed

A Moghaddam, T Mohammadi, P Rahimi Feyli… - Iranian Veterinary …, 2022 - ivj.ir
sheep breeds. This study aimed to describe the anatomical features of cervix in Zandi ewes.…
and clinically healthy reproductive tracts of adult and non-adult Zandi sheep were collected …

Physiology of the estrous cycle

W Hansel, EM Convey - Journal of animal science, 1983 - academic.oup.com
… , corpus luteum function and estrous cycle regulation in cattle, sheep and swine are reviewed…
of the uterus and ovaries and the unilateral luteolytic effect of the uterus: horses, sheep and …

Cervical expression of hyaluronan synthases varies with the stage of the estrous cycle in the ewe

K Perry, W Haresign, DC Wathes, AA Pitsillides… - Theriogenology, 2012 - Elsevier
… the ovine cervix varies with the stage of the estrous cycle. Despite the importance of cervical
… of HAS isoform expression during the estrous cycle to determine whether this may underpin …

Reproduction in the ewe

TJ Robinson - Biological Reviews, 1951 - Wiley Online Library
… This leads Hammond to suggest that proprioceptive elements in the uterus may be affected.
… 4 or 5 days before oestrusie 12 days after the preceding heat period-will induce multiple …

Ovarian structures during the estrous cycle and early pregnancy in ewes

F Neal Schrick, RA Surface, JY Pritchard… - Biology of …, 1993 - academic.oup.com
ewe during the estrous cycle. Thus ovulation could occur in response to luteal regression
during any period of the estrous cycle [27]… Inter- relationships between uterus and conceptus to …

The use of prostaglandins in controlling estrous cycle of the ewe: A review

S Fierro, J Gil, C Viñoles, J Olivera-Muzante - Theriogenology, 2013 - Elsevier
… sperm transport from the cervix to the uterus [63]. Immobilized and dead sperm were present
on the anterior third of the cervix and in the uterine body in PG-treated ewes, probably as a …

Temporal and spatial alterations in uterine estrogen receptor and progesterone receptor gene expression during the estrous cycle and early pregnancy in the ewe

TE Spencer, FW Bazer - Biology of reproduction, 1995 - academic.oup.com
… in pregnant than in cyclic ewes between Days 11 and 15 of the estrous cycle. Moreover,
ER … and oxytocin receptors in the uterus during the oestrus cycle and early pregnancy of the …

Sperm transport into the cervix of the ewe after regulation of estrus with prostaglandin or progestogen

HW Hawk, BS Cooper - Journal of Animal Science, 1977 - academic.oup.com
… secretion was similar to that of untreated ewes through day 14, and estrous cycles
averaged 16.8 days in length. Thus, MAP treatment reduced sperm numbers in the cervix

Ewe breed differences in the cervical transcriptome at the follicular phase of a synchronised oestrous cycle

L Abril-Parreño, KG Meade, AK Krogenæs, X Druart… - Bmc Genomics, 2022 - Springer
cycle following our previous gene expression analysis of the same ewe breeds at the natural
oestrous cycle [… transcriptome of the cervix in two Norwegian and two Irish ewe breeds, with …

Waves of follicle development during the estrous cycle in sheep

ACO Evans, P Duffy, N Hynes, MP Boland - Theriogenology, 2000 - Elsevier
… ovine estrous cycle in order to test the hypothesis that follicle development in ewes occurs in
… on Days 5 and 14 of the estrous cycle, ewes were ovariectomized, and follicular fluid steroid …