polyestrous


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Related to polyestrous: Oestrus

pol·y·es·trous

 (pŏl′ē-ĕs′trəs)
adj.
1. Having several estrous cycles during a single breeding season.
2. Ovulating more than once a year.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

polyestrous

(ˌpɒlɪˈɛstrəs)
adj
(Zoology) zoology characterized by multiple ovulation each breeding season
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

pol•y•es•trous

or pol•y•oes•trous

(ˌpɒl iˈɛs trəs)

adj.
having several estrus cycles annually or during a breeding season.
[1895–1900]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.polyestrous - having more than one period of estrus per year
estrous - (of lower mammals) showing or in a state of estrus; in heat; "the estrous state"; "the estrous cycle"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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References in periodicals archive ?
Adding to the problem, cats are seasonally polyestrous, which means they cycle almost continuously during the breeding season (January until November).
Boer goats are polyestrous, that is breed continuously year round.
This paper describes a pattern of continuous polyestrous reproduction for a population of N.
Studies on reproductive patterns are available for several species of Neotropical bats, and particularly in Phyllostomidae this bimodal seasonal polyestrous pattern is frequent: Carollia perspiciuata (Fleming, 1988; Mello & Fernandez, 2000), C.
Yaks are seasonally polyestrous, exhibiting cyclic ovarian activity and estrus from July to November (Sarkar and Prakash, 2005; Sarkar et al., 2008).
In our previous studies, polyestrous cycles of females lasting 14-19 days (Santos et al., 2015) with development of vaginal closure membrane (Santos et al., 2014a) were found.
One issue that remains unclear is whether a monoestrous species is physiologically capable of a switch to polyestrous cycle.
These studies have revealed that this species has polyestrous continuous cycle with the female maintaining pregnancy (approximately 48 days) even devoid of environmental conditions and favorable food supply (Larcher 1981); during pregnancy develops a kind of inverted choriovitelinic placenta (Oliveira et al.
Although both species are polyestrous but cattle will be more useful in ensuring flow of production process due to higher fertility rate.
The domestic cat (Felis catus) is seasonally polyestrous, with ovulation usually provoked by coitus [1, 2]; however in as much as 30-50% of the cycles, ovulation is spontaneous [3].
Goats are seasonally polyestrous, which means they are considered seasonal breeders, with the optimum breeding time being during the fall.