Výsledky vyhledávání - "K A, Vonnahme"

Uterine kallikrein and arterial bradykinin activities and uterine arterial proliferation in response to acute estradiol-17β exposure in ovariectomized ewes

Autor: L A, Lekatz, P, Shukla, M A, Vasquez Hidalgo, S, O'Rourke, J, Haring, G P, Dorsam, A T, Grazul-Bilska, K A, Vonnahme

Publikováno v: Domestic Animal Endocrinology. 81:106748

Estradiol-17β (E2) increases kallikrein in rodent and human reproductive tissues. Kallikrein specific activity is increased in the porcine uterus when conceptus E2 is secreted at maternal recognition of pregnancy. When kallikrein acts on kininogen t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f49bc7a8229a0b2643ad8adc8e23606
https://doi.org/10.1016/j.domaniend.2022.106748

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Effects of Replacing Supplemental Sucrose with Beef During Mid to Late Gestation on Maternal Health and Fetal Development using a Sow Biomedical Model

Autor: Kendall C Swanson, M. A. Nelson, Alison K Ward, K. A. Vonnahme, E. P. Berg

Publikováno v: Meat and Muscle Biology. 3

ObjectivesThe objectives of this study were to investigate the influence of substituting supplemental sucrose with beef on maternal health and fetal development using a sow biomedical model.Materials and MethodsMultiparous crossbred sows (BW = 222 kg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04b87aba701fbf930d4583038eb10cc6
https://doi.org/10.22175/mmb.10769

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Effects of metabolizable protein supplementation to ewes during late gestation on wether lamb feedlot performance, carcass characteristics, and nitrogen balance

Autor: Christopher S. Schauer, M. L. Van Emon, S. R. Eckerman, K.R. Maddock-Carlin, P. T. Berg, K. A. Vonnahme

Publikováno v: Small Ruminant Research. 150:118-125

The objective of the current study was to determine the effects of maternal MP restriction or supplementation during late gestation on male offspring feedlot performance, carcass characteristics, and nitrogen retention. In yr 1, maternal dietary trea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f10440062d4d2e46259c09ced3ff1cc4
https://doi.org/10.1016/j.smallrumres.2017.03.014

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PHYSIOLOGY AND ENDOCRINOLOGY SYMPOSIUM: Alterations in uteroplacental hemodynamics during melatonin supplementation in sheep and cattle1

Autor: Caleb O Lemley, K. A. Vonnahme

Publikováno v: Journal of Animal Science. 95:2211-2221

Compromised placental function can result in fetal growth restriction which is associated with greater risk of neonatal morbidity and mortality. Large increases in transplacental nutrient and waste exchange, which support the exponential increase in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::764fc625cc84735423b5c8ee6d826626
https://doi.org/10.2527/jas.2016.1151

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96 Late-Breaking: Effects of graded amounts of Leucine in milk replacer on neonatal calf growth and nutrient digestibility

Autor: K. A. Vonnahme, Michael A. Steele, Jessica N Reiners, Kendall C Swanson, Kasey R Maddock Carlin

Production of cattle can be limited by inadequate neonatal amino acid nutrition. Previous data suggests that select amino acids are important precursors for protein synthesis, and could potentially be increased in neonates. Leucine is known to stimul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::472c0b402406759ba9edf5224038d50e
https://europepmc.org/articles/PMC6285831/

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PSVII-14 The Role of Supplemental Beef as a Healthy Alternative to a Sugar Snack during Pregnancy on Fetal Developmental Programming in Swine

Autor: Ashley S Hoyle, Eric P. Berg, Alison K Ward, M. A. Nelson, K. A. Vonnahme, Kendall C Swanson

The purpose of this study was to use a swine biomedical model to investigate the impact of substituting supplemental beef in place of sugar snack on fetal developmental programming. A total of 21 multiparous sows (Landrace x Yorkshire; d 30 BW 221.58

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ae98c8ccc43355d351f0331ccd451f
https://europepmc.org/articles/PMC6285139/

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Supplementation of distiller's grains during late gestation in beef cows consuming low-quality forage decreases uterine, but not mammary, blood flow

Autor: B. R. Mordhorst, C. A. Zimprich, K. A. Vonnahme, Marc L Bauer, L. E. Camacho

Publikováno v: Journal of Animal Physiology and Animal Nutrition. 101:e154-e164

Summary Positive effects have been observed in offspring from beef cows supplemented with corn dried distillers grain with solubles (DDGS) during late gestation. The hypothesis of this study was that late gestational DDGS supplementation to beef cows

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cc153b5e0c31cc8df5ae0b3f62ef1c4
https://doi.org/10.1111/jpn.12580

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Supplementation of corn dried distillers' grains plus solubles to gestating beef cows fed low-quality forage: II. Impacts on uterine blood flow, circulating estradiol-17β and progesterone, and hepatic steroid metabolizing enzyme activity1

Autor: Caleb O Lemley, K. A. Vonnahme, B. R. Mordhorst, V. C. Kennedy, Kendall C Swanson, Marc L Bauer, J. J. Gaspers

Publikováno v: Journal of Animal Science. 94:4619-4628

The objective of this study was to investigate the effects of supplementing dried distillers' grains plus solubles (DDGS) during late gestation on uterine blood flow (BF), circulating steroid hormones and hepatic steroid metabolizing enzymes, and cal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82a69d19b61d213843fc347fc631f6fe
https://doi.org/10.2527/jas.2016-0400

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