Search Results - "Chaiseha, Y"

Targeted differential photostimulation alters reproductive activities of domestic birds by Rozenboim, I, Bartman, J, Avital Cohen, N, Mobarkey, N, Zaguri, S, El Halawani, M E, Chaiseha, Y, Marco, A

“…Modern poultry production systems use environmentally controlled houses providing only artificial illumination. The role of light in reproduction of poultry…”
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Role of vasoactive intestinal peptide during the transition from incubation behavior to rearing behavior in the female native Thai chicken by Namken, S, Sinpru, P, Kamkrathok, B, Sartsoongnoen, N, Chaiseha, Y

“…It is well documented that vasoactive intestinal peptide (VIP) is an avian prolactin-releasing factor, regulating the reproductive cycle, that initiates and…”
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Age-related changes in gonadal and serotonergic axes of broiler breeder roosters by Avital-Cohen, N., Heiblum, R., Argov-Argaman, N., Rosenstrauch, A., Chaiseha, Y., Mobarkey, N., Rozenboim, I.

“…Fertility of domestic roosters decreases at ∼50 wk of age. In a previous study on aging white leghorn roosters, low fertility was accompanied by low levels of…”
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effect of a green and blue monochromatic light combination of broiler growth and development by Rozenboim, I, Biran, I, Chaiseha, Y, Yahav, S, Rosenstrauch, A, Sklan, D, Halevy, O

“…Previous reports have suggested that green light enhances broiler growth at an early age, whereas blue light enhances growth at older ages. The aim of this…”
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Role of the serotonergic axis in the reproductive failure associated with aging broiler breeder roosters by Avital-Cohen, N., Heiblum, R., Rosenstrauch, A., Chaiseha, Y., Mobarkey, N., Gumułka, M., Rozenboim, I.

“…Reproductive failure associated with aging is a well-known phenomenon. However, the mechanism by which this failure occurs in broiler breeder roosters is still…”
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The effect of active immunization against vasoactive intestinal peptide (VIP) and inhibin on reproductive performance of aging White Leghorn roosters by Avital-Cohen, N., Heiblum, R., Argov, N., Rosenstrauch, A., Chaiseha, Y., Mobarkey, N., Rozenboim, I.

“…ABSTRACT Decreasing fertility in aging domestic roosters is a well-known phenomenon. Aging is manifested by a decrease in plasma testosterone level, testis…”
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Dopamine and mesotocin neurotransmission during the transition from incubation to brooding in the turkey by Thayananuphat, A., Youngren, O.M., Kang, S.W., Bakken, T., Kosonsiriluk, S., Chaiseha, Y., El Halawani, M.E.

“…We investigated the neuroendocrine changes involved in the transition from incubating eggs to brooding of the young in turkeys. Numbers of mesotocin (MT; the…”
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effect of active immunization against vasoactive intestinal peptide and inhibin on reproductive performance of young White Leghorn roosters by Avital-Cohen, N, Heiblum, R, Argov, N, Rosenstrauch, A, Chaiseha, Y, Mobarkey, N, Rozenboim, I

“…The neuropeptides vasoactive intestinal peptide (VIP) and gonadal inhibin have long been considered putative regulators of reproduction in hens. However, their…”
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Photoperiodic Modulation of Clock Gene Expression in the Avian Premammillary Nucleus by Leclerc, B., Kang, S. W., Mauro, L. J., Kosonsiriluk, S., Chaiseha, Y., El Halawani, M. E.

“…The premammillary nucleus (PMM) has been shown to contain a daily endogenous dual‐oscillation in dopamine (DA)/melatonin (MEL) as well as c‐fos mRNA expression…”
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Dopaminergic regulation of avian prolactin gene transcription by Al Kahtane, A, Chaiseha, Y, El Halawani, M

“…It is well documented that prolactin (PRL) release and PRL gene expression in birds are controlled by the tonic stimulation of hypothalamic vasoactive…”
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The Role of Prolactin in Reproductive Failure Associated with Heat Stress in the Domestic Turkey by ROZENBOIM, I, MOBARKY, N, HEIBLUM, R, CHAISEHA, Y, KANG, S. W, BIRAN, I, ROSENSTRAUCH, A, SKLAN, D, EL HALAWANI, M. E

“…Reproductive failure associated with heat stress is a well-known phenomenon in avian species. Increased prolactin (PRL) levels in response to heat stress have…”
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Identification of Dopamine, Gonadotrophin-Releasing Hormone-I, and Vasoactive Intestinal Peptide Neurones Activated by Electrical Stimulation to the Medial Preoptic Area of the Turkey Hypothalamus: A Potential Reproductive Neuroendocrine Circuit by Al-Zailaie, K. A., Kang, S. W., Youngren, O. M., Thayananuphat, A., Bakken, T., Chaiseha, Y., Millam, J. R., Proudman, J. A., El Halawani, M. E.

“…The neural and neurochemical substrates regulating reproduction in birds remain vaguely defined. The findings that electrical stimulation in the medial…”
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Effects of active immunization with inhibin alpha subunit on reproductive characteristics of turkey hens by Ahn, J, You, S, Kim, H, Chaiseha, Y, El Halawani, M

“…The hypothesis for the present study is that the active immunization of female turkeys with inhibin (INH) would neutralize endogenous INH, and increase levels…”
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The Role of Prolactin in Reproductive Failure Associated with Heat Stress in the Domestic Turkey1 by Rozenboim, I, Mobarky, N, Heiblum, R, Chaiseha, Y, Kang, S. W, Biran, I, Rosenstrauch, A, Sklan, D, El Halawani, M. E

“…Reproductive failure associated with heat stress is a well-known phenomenon in avian species. Increased prolactin (PRL) levels in response to heat stress have…”
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Transcriptional changes in hypothalamic vasoactive intestinal peptide during a photo-induced reproductive cycle in the turkey by Chaiseha, Y, Tong, Z, Youngren, OM, El Halawani, ME

“…To characterize further vasoactive intestinal peptide (VIP) as the prolactin-releasing factor in avian species, the present study examined hypothalamic VIP…”
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Multiple Forms of GnRH Are Released from Perifused Medial Basal Hypothalamic/Preoptic Area (MBH/POA) Explants in Birds by Millam, J.R., Ottinger, M.A., Craig-Veit, C.B., Fan, Y., Chaiseha, Y., El Halawani, M.E.

“…Both chicken gonadotropin-releasing hormones I and II (cGnRH I and II) were detected in abundant quantity by radioimmunoassay of extracts of Japanese quail…”
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Active immunization with vasoactive intestinal peptide in turkey hens by El-Halawani, M E, Whiting, S E, Silsby, J L, Pitts, G R, Chaiseha, Y

“…Active immunization of turkey hens against vasoactive intestinal peptide (VIP) has been shown to inhibit incubation behavior and to increase egg production in…”
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Vasoactive intestinal peptide secretion by turkey hypothalamic explants by Chaiseha, Y. (University of Minnesota, St. Paul, MN.), Youngren, O.M, El Halawani, M.E

“…The objective of this study was to culture turkey hypothalami and examine vasoactive intestinal peptide (VIP) release during the turkey reproductive cycle. The…”
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Role of vasoactive intestinal peptide in the control of prolactin-induced turkey incubation behavior. II. Chronic infusion of vasoactive intestinal peptide by Pitts, G.R, Youngren, O.M, Silsby, J.L, Rozenboim, I, Chaiseha, Y, Phillips, R.E, Foster, D.N, El Halawani, M.E

“…Hyperprolactinemia is associated with incubation behavior in avian species. Increased nesting activity is a major indication of incubation behavior. Vasoactive…”
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Dopamine–melatonin neurons in the avian hypothalamus and their role as photoperiodic clocks by El Halawani, Mohamed E, Kang, Seong W, Leclerc, Benoit, Kosonsiriluk, Sunantha, Chaiseha, Yupaporn

“…Abstract A timing mechanism in the brain governs reproduction in seasonally breeding temperate zone birds by triggering gonad development in response to long…”
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