Sentences with word «anestrus»

In fact, genetic screening of intact females for other parameters like von Willebrand's disease or wellness health and reproductive checkups should also be scheduled in anestrus females.

As anestrus draws to a close, follicle stimulating hormone is elevated, which «ripens» the eggs to be let out of the ovaries and into the fallopian tubes.

Screen annually from puberty; test females during anestrus.

Diestrus lasts about 60 days, while anestrus lasts for a variable length of time after diestrus.

Otherwise known as the prolonged anestrus, such abnormality occurs in females who previously had their cycle, but do not come into heat after 16 or more months.

Elephant life histories are slow; a 22 month gestation period is followed by 12 months lactational anestrus, and calves suckle until their next sibling is born.

If no pregnancy results from a breeding during the heat cycle, the bitch goes back into anestrus.

Ensuing anestrus — which lasts five months, on average — is the period from the end of the progesterone elevation to the beginning of the next cycle.

Screening is initiated, therefore, once healthy dogs and bitches have reached sexual maturity (between 10 - 14 months in males and during the first anestrus period for females following their maiden heat).

For many years we breeders have been assuming that there regularly were differences in observable hip joint laxity between films made in or near estrus and those made in complete anestrus (not close to a heat cycle).

Deficiencies of EFA induce one or several signs, such as a dry, scaly, lusterless coat; inactivity; or reproductive disorders such as anestrus, testicular underdevelopment, or lack of libido.

During anestrus, the dog's endometrium is repairing itself, either from the pregnancy or the build - up to an unrealized pregnancy.

The interpretation of results from baseline thyroid profiles in intact females is more reliable when they are tested in anestrus.

If fertilisation does not occur, anestrus will take place.

The dog's cycle is divided into four stages: diestrus, anestrus, proestrus, and estrus.

For most of the time, a female dog's in anestrus, the resting stage of her menstrual cycle.

The anestrus stage lasts four to five months in dogs who go into heat twice a year; it can be briefer for dogs who cycle more quickly, and it can last for much longer than a year in those who cycle once a year or less frequently.

In intact dogs, hypothyroidism may cause various reproductive disturbances: in females, failure to cycle (anestrus) or sporadic cycling, infertility, abortion, or poor litter survival; and in males, lack of libido, testicular atrophy, hypospermia, or infertility.