Results 21 to 30 of about 70,632 (246)
Frontiers in Veterinary Science, 2022 Seasonal estrus is an important factor limiting the fertility of some animals such as sheep. Promoting estrus in the anestrus season is one of the major ways in improving the fecundity of seasonally breeding animals.
Shihao Wei +9 more
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A combinatorial model for effective estrus detection in Murrah buffalo [PDF]
Veterinary World, 2017 Background: Buffaloes are silent heat animals and lacunae in their estrus detection results a substantial economic loss in developing countries.
Ramu Muthu Selvam, Govindaraju Archunan
doaj +1 more source
The effect of exogenous glucose infusion on early embryonic development in lactating dairy cows [PDF]
, 2018 peer-reviewedThe objective of this study was to examine the effect of intravenous infusion of glucose on early embryonic development in lactating dairy cows. Nonpregnant, lactating dairy cows (n = 12) were enrolled in the study (276 ± 17 d in milk). On d
Butler, Stephen +9 more
core +2 more sources
Estrus-Cycle Regulation of Cortical Inhibition [PDF]
Current Biology, 2018 SummaryFemale mammals experience cyclical changes in sexual receptivity known as the estrus-cycle. Little is known about how estrus affects the cortex although alterations in sensation, cognition and the cyclic occurrence of epilepsy suggest brain-wide processing changes.
Ann M. Clemens +9 more
openaire +4 more sources
Induction of lactational estrus in organic piglet production [PDF]
, 2009 The longer lactation period required in organic piglet producing herds reduces the potential number of produced litters per sow per year compared with that of conventional production.
Hermansen, J.E., Kongsted, A.G.
core +1 more source
ESTRUS BEHAVIOR CHANGES DURING THE FIRST, SECOND, AND ≥3RD POSTPARTUM OF LACTATING DAIRY COWS [PDF]
مجلة الأنبار للعلوم الزراعيةThis study evaluated the changes in estrus behavior during the first, second, and third postpartum (PP) periods of dairy cows. Milk samples were collected from thirty lactating Holstein Friesian cows on Mondays, Wednesdays, and Fridays to determine ...
H. M. H. Zebari, M. S. Rutter, E. Bleach
doaj +1 more source
Animals, 2022 As an assisted breeding technique, artificial insemination has become the main effective practical approach in the captive breeding programs of giant panda worldwide.
Chenglin Zhu +10 more
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Animals, 2022 To evaluate the expression of AMH and its receptor AMHRII, ovaries of 33 p cats were investigated by western blot and immunohistochemistry. After ovariohysterectomy, the cats were grouped according to pregnancy stages and ovarian/placental endocrine ...
Nilgün Gültiken +7 more
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Journal of Advanced Veterinary and Animal ResearchObjective: This study aims to determine the effect of using multivitamins in different estrus synchronization hormone protocols on estrus response, estrus onset, estrus duration, estrus intensity, and pregnancy rate in swamp buffalo.
Ferry Lismanto Syaiful +4 more
doaj +1 more source
Caraka Tani: Journal of Sustainable Agriculture, 2017 Penelitian ini bertujuan untuk mengetahui respon estrus kambing PE betina yang mendapat pakan suplemen UMMAT blok, dalam program Sinkronisasi Estrus.
Sigit Prastowo +3 more
doaj +1 more source