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Robert A Cushman

Explore the profile of Robert A Cushman including associated specialties, affiliations and a list of published articles. Areas
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Articles 60
Citations 321
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Recent Articles
1.
Cushman R, Rosasco S, McCarthy K, Snider A, Perry G, Lents C
Domest Anim Endocrinol . 2025 Jan; 91:106912. PMID: 39818168
The scientific discipline of endocrinology has been invaluable to our understanding of the estrous cycle. In the second half of the twentieth century the development of immunoassay technologies provided a...
2.
Crouse M, Cushman R, Redifer C, Neville B, Dahlen C, Caton J, et al.
J Dairy Sci . 2024 Dec; PMID: 39701525
One-carbon metabolism (OCM) is a series of connected pathways involving the methionine-folate cycles, transsulfuration, polyamine synthesis, nucleotide synthesis, free-radical scavenging, and energy metabolism. These pathways functionally depend upon amino acids...
3.
Kaps M, Snider A, Quail L, Miles J, Perry G, Cushman R
Reprod Fertil Dev . 2024 Dec; 36. PMID: 39642042
Context Antral follicle count (AFC) is reflective of ovarian reserve and linked to reproductive performance in mammalian females. We previously demonstrated earlier upregulation of endometrial oxytocin receptor transcription in heifers...
4.
Kaps M, Quail L, Rosasco S, Snider A, Zoca S, Epperson K, et al.
Biol Reprod . 2024 Oct; 112(1):130-139. PMID: 39388249
Antral follicle count (AFC) and anti-Müllerian hormone (AMH) concentrations are reflective for ovarian reserve and have been associated with improved reproductive performance in cattle. Key events for regulation of uterine...
5.
Ahern D, Martins K, Florez J, Ross C, Huisman A, Cushman R, et al.
Biol Reprod . 2024 Oct; 111(5):1082-1096. PMID: 39375014
Kisspeptin is a major regulator of gonadotropin secretion in pigs. Previously, CRISPR/Cas9 knockout of KISS1 was used to develop a mosaic parental line of pigs to generate offspring that would...
6.
Snider A, Kaps M, Rempel L, Wright-Johnson E, Cushman R, Miles J
Zygote . 2024 Sep; 32(4):310-319. PMID: 39320859
Metabolite supplementation during embryo development improves blastocyst quality, however, our understanding of the incorporation of metabolites during maturation (IVM) is limited. Two important metabolites, follistatin and choline, have beneficial impacts...
7.
Speer H, Cushman R, Freetly H, Parsons J, Windh J, Drewnoski M
Transl Anim Sci . 2024 Aug; 8:txae111. PMID: 39156965
The objective of this study was to evaluate growth and reproductive performance of heifers developed using 3 different winter systems in the midwestern U.S. Spring-born heifers (n = 1,156; 214...
8.
Akbarinejad V, Cushman R
Anim Reprod Sci . 2024 Jun; 267:107520. PMID: 38834404
No abstract available.
9.
Cushman R, Kaps M, Snider A, Crouse M, Woodbury B, Keel B, et al.
Transl Anim Sci . 2024 May; 8:txae074. PMID: 38800103
Length of the menstrual cycle was positively associated with antral follicle number in women. If this pattern is consistent in cattle, a value-added benefit to using automated activity monitors to...
10.
Crouse M, Trotta R, Freetly H, Lindholm-Perry A, Neville B, Oliver W, et al.
J Anim Sci . 2024 May; 102. PMID: 38770669
The objective of this study was to determine the dose-dependent response of one-carbon metabolite (OCM: methionine, choline, folate, and vitamin B12) supplementation on heifer dry matter intake on fixed gain,...