oestrous cycle
Histology and ultrastructure of the uterus of African giant rat (Cricetomys Gambianus, Waterhouse) during oestrous cycle
... serosa (perimetrium). At mid pro-oestrus as well as in other stages of the oestrous cycle, the endometrium was observed to be a glandular mucosa consisting of lamina epithelialis and lamina propria mucosae. ...
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Insulin-like growth factor-I (IGF-I) and thioredoxin are differentially expressed along the reproductive tract of the ewe during the oestrous cycle and after ovariectomy
... This experiment was carried out in Uruguay in the breed- ing season (May). Eighteen intact and ovariectomised (OVX) Corriedale ewes were used. Oestrus was synchro- nised in the intact ewes (intra-vaginal sponges impreg- ...
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Oestrous cycle-dependent equine uterine immune response to induced infectious endometritis
... Infectious endometritis is a major cause of reduced pregnancy rates in horses. The objectives of this study were to establish a timeline of the innate immune response in the uterus of healthy horses and to investigate ...
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Plasma ACTH, α-MSH and cortisol variations in the dog during the oestrous cycle in different photoperiods
... the oestrous cycle, following the variation of E 2 and P 4 ...the oestrous cycle in female dogs due to the influence of gonadal ...the oestrous cycle, and par- ticularly at PE ...
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The effect of deslorelin acetate on the oestrous cycle of female guinea pigs
... throughout the experimental period. Vaginal membranes were opened for five to 12 days (6.7 ± 2.81 days), which was much longer than in a physi- ological oestrous cycle. Moreover, vaginas were repeatedly ...
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Mitko, Katrin Gabriele (2008): Dynamic transcriptome profiling of bovine endometrium during the oestrous cycle. Dissertation, LMU München: Tierärztliche Fakultät
... the cycle (oestrous cycle lesser changes than during menstrual cycle) and in the type of implantation of the embryo (invasive versus non-invasive implantation) (Bauersachs, Ulbrich et ...
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Superovulation following follicular synchronization with GnRH at random stages of the oestrous cycle in heifers: oocyte competence and in vitro embryo production
... Treatment with GnRH was used in the present experiment to synchronize follicular waves at any stage of the oestrous cycle and to expose a dominant follicle to puncture at a predictable time. As shown in a ...
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Superovulation following follicular synchronization with GnRH at random stages of the oestrous cycle in heifers
... the oestrous cycle, the homogeneity of follicular inventories fol- lowing the follicular synchronization is obtained within 4 days of GnRH treatment for follicles ≥ 7 mm but that follicular puncture is ...
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Expression of adiponectin receptors 1 (AdipoR1) and 2 (AdipoR2) in the porcine pituitary during the oestrous cycle
... It has long been recognized that reproductive function is closely associated with energy balance, and metabolic dysregulation is linked with reproductive abnormalities. Neumeier et al. [18] reported that adiponectin is ...
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The Phases of the Oestrous Cycle in the Adult White Rat
... Further analyses of variance showed that the variance in adrenal weight did not differ significantly within and between litter-groups P= 0-1-0-05; th e variance between right and left ad[r] ...
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Regulation of ovarian oxytocin and prostaglandin F2[alpha] release in the ovine oestrous cycle
... Figure 5.1; The level of spontaneous syneresis as determined by the siphon method in set yoghurts made at 9% and 14%) (w/w) total solids using non-EPS-, capsular EPS- or ropy EPS-produ[r] ...
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The Effect of Irradiation with Different Wave lengths on the Oestrous Cycle of the Ferret, with Remarks on the Factors Controlling Sexual Periodicity
... It is concluded that in the ferret and so probably in many other animals light radiations of particular wave-length and sufficient intensity are an efficient cause of reproductive activi[r] ...
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The Experimental Modification of the Oestrous Cycle in the Ferret by Different Intensities of Light Irradiation and other Methods
... It will be seen that the tendency for ferrets treated with ultra-violet rays to remain on heat for an exceptionally long time was maintained, but that certain individuals in the last two[r] ...
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The effect of plumeria acuminata ait on oestrous cycle and acute oral toxicity study in c3h female albino mice
... estrous cycle of female mice showed that the extract caused a significant dose dependent alteration in the duration of the different phases of the estrous ...the cycle as seen in the control group was ...
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The Length of the Oestrous Cycle in the Unmated Normal Mouse: Records of One Thousand Cycles
... Introduction Methods and material Total length of the cycle in the unmated female Length of meta-oestrus and dioestrus combined Length of pro-oestrus and oestrus combined.. IN an earlier[r] ...
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Hormone, behaviour and neuropeptide profiles of normal and stressed ewes
... 177 absence (Kalra et al., 1992). In the sheep, the role of NPY in the regulation of GnRH is less clear. NPY administered intracerebroventricularly (icv) suppressed release of LH in OVX and OVX oestradiol-treated sheep, ...
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Pregnancy Rates in Repeat-breeder Heifers Following Multiple Artificial Inseminations during Spontaneous Oestrus
... Blood samples were collected to analyse plasma (P) concentrations of P 4 , LH and corti- sol in the peripheral circulation. Samples were collected by jugular venipuncture into sterile, evacuated blood-collection tubes ...
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Follicular dynamics in neonate vitrified ovarian grafts after host treatment with melatonin
... the oestrous cycle were different as ...the oestrous cycle showed that melatonin might increase the number of secondary follicles at the proestrous time, con- firming the role of melatonin in ...
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Determination of the proper time for mating after oestrous synchronisation during anoestrous or oestrous by measuring electrical resistance of cervical mucus in ewes
... the oestrous and anoestrous period lower oestrus detection and pregnancy rates were observed when ewes received sponges for 12 ...the oestrous cycle in ewes (Bartlewski et ...
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A study of ovulation and early prenatal mortality in the New Zealand Romney ewe : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science, Massey University
... , Work by McDonald and Averill with New Zealand Romney ewes shows the highest rates o£ ovulation occurred in April and.. Breed differences in the length of oestrous cycle have been repor[r] ...
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