Zobrazeno 1 - 10
of 137
pro vyhledávání: '"M, Amstalden"'
Publikováno v:
Manual Therapy. 19:440-444
Patients with chronic neck pain exhibit various musculoskeletal deficits and respiratory dysfunction. As there is a link between thoracic and cervical spine motion, the aim of this study was to investigate the relationship between thoracic spine and
Autor:
C C, Allen, L O, Tedeschi, D H, Keisler, R C, Cardoso, B R C, Alves, M, Amstalden, G L, Williams
Publikováno v:
Journal of animal science. 95(5)
Using a previously established model for nutritional acceleration of puberty, beef heifers ( = 48; 1/2 Angus × 1/4 Hereford × 1/4 Brahman) were used in a replicated 2 × 2 factorial design to examine the effects of diet type (high forage [HF] vs. h
Autor:
B P, Littlejohn, M C, Roberts, M N, Bedenbaugh, A W, Lewis, D A, Neuendorff, D G, Riley, J A, Carroll, R C, Vann, M, Amstalden, R D, Randel, T H, Welsh
Publikováno v:
Journal of animal science. 95(1)
This study examined the relationship of prenatal transportation stress (PNS) with exogenous GnRH-induced LH and testosterone secretion in sexually mature Brahman bulls. Brahman cows (n = 96; 48 were stressed by transportation at 5 stages of gestation
Autor:
A.E. Navarette, P. Morelli, M. Amstalden, Jeremy Block, B.M. Stewart, L. Bonilla, T.R. Bilby, Peter J. Hansen
Publikováno v:
Journal of Dairy Science. 94:3437-3445
The objective was to determine whether transfer of fresh or vitrified embryos produced in vitro with sexsorted semen improves pregnancy and calving rates during summer in lactating dairy cows compared with artificial insemination (AI). Lactating dair
Autor:
M. Amstalden, John M. Connors, Lique M. Coolen, Robert L. Goodman, Heather J. Billings, A. M. Hemmerle, Michael N. Lehman
Publikováno v:
Journal of Neuroendocrinology. 22:1-12
Recent evidence has implicated neurokinin B (NKB) in the complex neuronal network mediating the effects of gonadal steroids on the regulation of gonadotrophin-releasing hormone (GnRH) secretion. Because the neurokinin 3 receptor (NK3R) is considered
Publikováno v:
Reproductive Sciences. 16:781-787
Dynorphin, an endogenous opioid peptide, mediates progesterone-negative feedback on gonadotropin-releasing hormone (GnRH) neurons in other species. The role of dynorphin in humans is unclear. The objective of this study was to determine if dynorphin
Autor:
M. Amstalden, Sushma R. Singh, Robert L. Goodman, Lique M. Coolen, Christine J. McManus, Robert J. Handa, Michael N. Lehman, Chad D. Foradori
Publikováno v:
Endocrinology. 148:4993-5001
Orphanin FQ (OFQ), also known as nociceptin, is a member of the endogenous opioid peptide family that has been functionally implicated in the control of pain, anxiety, circadian rhythms, and neuroendocrine function. In the reproductive system, endoge
Autor:
A N, Faucette, V A, Maher, M A, Gutierrez, J M, Jucker, D C, Yates, T H, Welsh, M, Amstalden, G R, Newton, L C, Nuti, D W, Forrest, N H, Ing
Publikováno v:
Journal of animal science. 92(10)
Testicular cell proliferation and differentiation is critical for development of normal testicular function and male reproductive maturity. The objective of the current study was to evaluate histoarchitecture and expression of genes marking specific
Publikováno v:
Journal of animal science. 92(8)
Nutrition during the juvenile period has a major impact on timing reproductive maturity in heifers. Restricted growth delays puberty, whereas elevated BW gain advances the onset of puberty. The initiation of high-frequency episodic release of GnRH an
Autor:
R C, Cardoso, B R C, Alves, L D, Prezotto, J F, Thorson, L O, Tedeschi, D H, Keisler, C S, Park, M, Amstalden, G L, Williams
Publikováno v:
Journal of animal science. 92(7)
It was hypothesized that metabolic programming of processes underlying puberty can be shifted temporally through the use of a stair-step compensatory growth model such that puberty is optimally timed to occur at 11 to 12 mo of age. Forty crossbred be