Sentences with phrase «estrus causes»

Not exact matches

At the end of proestrus, the follicles begin to slow their estrogen secretions, causing the dog to begin to show the signs of true estrus.

About 1 — 2 days into estrus, luteinizing hormone is released, causing the eggs to drop from the ovaries into a position when they can be fertilized.

The most common cause of non-regenerative anemia in ferrets is elevated blood estrogen levels in unspayed female ferrets undergoing prolonged heat periods (estrus or breeding cycles).

A mass protrusion from the vaginal area (canine vaginal prolapse or vaginal hyperplasia) can be described as vaginal tissue protruding from the vulva, commonly caused by edema (fluid retention) from estrogen produced in estrus (when your dog is in heat).

Clinical signs of pyometra present after four to eight weeks after estrus (heat); during estrus the cervix is open as the female is looking to accept a mate, this is the time that an infectious agent (usually E. coli) infect the uterus; if the diarrhoea has been occurring for more than four weeks, it is possible that it may have contributed to the pyometra, but usually pyometra is caused by bacteria from the urinary tract or normal vaginal flora.

After estrus, progesterone levels remain high for 8 - 10 weeks causing thickened uterine lining and decreased ability of uterine walls to contract.

They often begin to develop between six and ten years of age and are caused by the hormone, progesterone, associated with estrus, and reproduction.

Insulin resistance can be caused by hypothyroidism, Cushing's disease, infections, pancreatitis, drug therapy (corticosteroids), obesity, acromegaly, estrus (heat cycle), and anti-insulin antibodies.

Furthermore, the levels of the hormone estrogen, which is primarily produced by the follicles, rise gradually in the bloodstream causing behavioral estrus in the bitch.

This is based on the as - yet unproven idea that inactivity or estrus may cause joints to be looser than they would be at other times, but as you will see, this concept, if substantiated, would be highly dependent on the hip - extended view.