TENDENCIES OF USE OF THE TERM «OESTROUS CYCLE»
The term «oestrous cycle» is normally little used and occupies the 134.828
position in our list of most widely used terms in the English dictionary
10 ENGLISH BOOKS RELATING TO «OESTROUS CYCLE»
Discover the use of oestrous cycle
in the following bibliographical selection. Books relating to oestrous cycle
and brief extracts from same to provide context of its use in English literature.
Equine Reproductive Physiology, Breeding and Stud Management
For ease of understanding, the following discus— sion on the oestrous cycle of
the mare has been divided into two sections: the associated physiolog— ical
changes and the behavioural changes. 3.2. Physiological Changes The major ...
Mina C. G. Davies Morel, 2008
New Zealand Journal of Agricultural Research
1976 showed some evidence of positive kurtosis (observations tending to cluster
around the mean). There was no relationship between the length of the oestrous
cycle and the probability of conception at the following expression of oestrus, ...
Australian Mammal Society
The rate of embryonic growth leading up to the birth of larger young appears
remarkably constant in the Macropodinae, but may show variations within the
Potoroinae that are associated with the variations in gestation and oestrous cycle
Biological Actions of Sex Hormones
Among experiments done to elucidate the gonadotrophic potency of the pituitary
at different stages of the oestrous cycle are the following. Smith & Engle (1929)
transplanted the anterior pituitaries taken from female guinea-pigs at different ...
Laboratory Production of Cattle Embryos
In discussing gonadotrophins. account should be taken of evidence of the
distribution of FSH and LH isoforms during the oestrous cycle (Kojima et al.. 1995
); Irish workers have pointed to the need for sensitive assays to help in
New Zealand Journal of Geology and Geophysics
Mason, B. D.; Krishnamurti, C. R.; Kitts, W. D. 1972: Oestrone and oestradiol in
jugular vein plasma during the oestrous cycle of the cow. Journal of
Endocrinology, 55: 141-6. Mellin. T. N.; Erb, R. E. 1966: Estrogen metabolism and
Goat Meat Production and Quality
Mean length (days) of the oestrous cycle for some breeds of meat-producing
goats. Breed Country cycle (days) Specific information Reference Boer South
Africa 20.7 i 0.7 Greyling (2000) Creole Argentina 21.7 i 0.7 Regular cycles only
Osman Mahgoub, Isam T. Kadim, Edward Cottington Webb, 2012
Australian Mammals: Biology and Captive Management: Biology ...
Common wombats are polyoestrous and have an oestrous cycle of 32–34 days,
with oestrous lasting 24–81 hours (Peters and Rose 1979; Böer 1998). The
gestation period is short, about 21 days (Wells 1989). The southern hairy-nosed ...
Reproductive Technologies in Farm Animals
levels really are can be appreciated with reference to Table 5.4. One of the great
advances in the 1960s was the development of assay procedures enabling such
low levels to be detected and measured. Phases of the oestrous cycle The ...
Ultrasonography and Reproduction in Swine: Principles and ...
... LH : Luteinizing Hormone, FSH : Hollicle Stimulating Hormone, Pg :
Progesterone, PGF? : Prostaglandin Kijjure 2: Diagram of endocrine control of
the oestrous cycle in sows ng/ml Oestradiol pg/ml right uterine harn left uterine
harn uterine ...
10 NEWS ITEMS WHICH INCLUDE THE TERM «OESTROUS CYCLE»
Find out what the national and international press are talking about and how the term oestrous cycle
is used in the context of the following news items.
D5 causes cancer in rats but 'not relevant' to humans
Alteration in the oestrous cycle, caused by a decrease in the hormone progesterone with an increase in the oestrogen to progesterone ratio, ... «Chemical Watch, Jul 15»
Females Have the Last Say in Mating Among Elephants
“The oestrous cycle of a female elephant is approximately 16 weeks, which means that if her egg is not fertilised within a day or two of ovulation ... «The New Indian Express, May 15»
Nature's Way Versus Embryo Transfers
It is not yet visible to the naked eye so it is identified under a microscope and is transferred into a recipient mare whose oestrous cycle is similar ... «POLO+10 The Polo Magazine, Mar 15»
Adopting Measures For Preventing Infertility
In the study, it was discovered that 'Tween 80' can prolong the oestrous cycle, decrease the weight of the uterus and ovaries, while causing ... «Nigerian Observer, Feb 15»
How Excess Make up Causes Infertility in Women - Neurosurgeon …
``They discovered that Tween 80 can prolong the oestrous cycle, decreased the weight of the uterus and ovaries, and caused damage to the ... «Nigerian Bulletin, Jan 15»
Why coloured chalk is a sheep farmer's best friend
Most farmers change their rams round different groups of ewes at the end of the first oestrous cycle, which can range from 13-19 days, but ... «Herald Scotland, Oct 14»
Velvet Bean Boosts Blood Levels, Fertility in Women
"This study revealed that the oral administration of M. pruriens seed extract did not alter the oestrous cycle in all the treated animals throughout ... «The Guardian, Aug 14»
Raising hope for baby rhinos
“We are also looking to synchronise the oestrous cycle (period of sexual receptivity) of Puntung and Iman through use of hormones so that both ... «The Star Online, Jun 14»
New Drug Research Must Now Test on Female Animals
“Reasons for male focus in animal-model selection centre on concerns about confounding contributions from the oestrous cycle. But for most ... «Motherboard, May 14»
Wearable tech for tracking when cows are 'in heat
For example, the company says it can detect when an animal has entered its oestrous cycle – otherwise known as being 'in heat'. cattle0066. «The Next Web, Mar 14»