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Chainarong Navanukraw
Researcher at Khon Kaen University
Publications - 47
Citations - 976
Chainarong Navanukraw is an academic researcher from Khon Kaen University. The author has contributed to research in topics: Estrous cycle & Follicular phase. The author has an hindex of 15, co-authored 46 publications receiving 870 citations. Previous affiliations of Chainarong Navanukraw include North Dakota State University.
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Journal ArticleDOI
A modified presynchronization protocol improves fertility to timed artificial insemination in lactating dairy cows.
Chainarong Navanukraw,Dale A. Redmer,Lawrence P. Reynolds,James D Kirsch,Anna T. Grazul-Bilska,Paul M. Fricke +5 more
TL;DR: The data support use of this presynchronization protocol to increase PR/ AI of lactating dairy cows receiving TAI compared with Ovsynch, and pregnancy rate per artificial insemination at 42 d post TAI was greater for Presynch than for Ov synch cows.
Journal ArticleDOI
Effect of coconut oil and garlic powder on in vitro fermentation using gas production technique
TL;DR: It is suggested that supplementation of Co:G at 8:4 and 0:16 mg could improve ruminal fluid fermentation in terms of volatile fatty acid profile, reduced methane losses and reduced protozoal population.
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Manipulation of rumen fermentation and ecology of swamp buffalo by coconut oil and garlic powder supplementation
TL;DR: Supplementation with 7% coconut oil plus 100 g/day of garlic powder could be efficiently utilized in the rumen and thus, could provide good fermentation end products and improve rumen ecology for the host swamp buffaloes particularly in reducing 9% methane gas production without changing nutrient digestibilities.
Journal ArticleDOI
Vascularity and expression of angiogenic factors in bovine dominant follicles of the first follicular wave
Anna T. Grazul-Bilska,Chainarong Navanukraw,Mary Lynn Johnson,Kimberly A. Vonnahme,Stephen P. Ford,Lawrence P. Reynolds,Dale A. Redmer +6 more
TL;DR: It is indicated that the FF concentrations of E, VEGF, IGFBP, and P4, and the E:P4 ratio can be used as markers of dominant follicles in heifers.
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Effects of follicle stimulating hormone (FSH) on follicular development, oocyte retrieval, and in vitro fertilization (IVF) in ewes during breeding season and seasonal anestrus.
T.K. Stenbak,Dale A. Redmer,H.R. Berginski,A.S. Erickson,Chainarong Navanukraw,M.J. Toutges,Jerzy J. Bilski,James D Kirsch,K.C. Kraft,Lawrence P. Reynolds,Anna T. Grazul-Bilska +10 more
TL;DR: Data indicate that FSH increased the number of developing follicles and theNumber of healthy oocytes retrieved from ewes during the breeding season and seasonal anestrus, however, cleavage rates during seasonalAnestrus were lower than during the normal breeding season in both FSH-treated and control eWes.