Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Thomas I. Koike"'
Autor:
Lawrence E. Cornett, Adity Chowdhary, Thomas I. Koike, P.Timothy Wall, Chandra Mohini Chaturvedi
Publikováno v:
General and Comparative Endocrinology. 117:129-137
To examine a possible sexual dimorphism in the osmotic control of arginine vasotocin (AVT) release in birds, age-matched male and female Japanese quail were subjected to water deprivation. The observed increased plasma osmolalities were accompanied b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a45f7e656e14fa5902bf070f65fce886
https://doi.org/10.1006/gcen.1999.7400
https://doi.org/10.1006/gcen.1999.7400
Publikováno v:
Cell and Tissue Research. 297:229-239
In chickens, hyperosmolality and hemorrhage increase hypothalamic vasotocin (AVT) gene expression and stimulate the secretion of AVT from the posterior pituitary gland. In this study, c-fos expression was used to identify areas in the forebrain and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66dac5d6e3fb662a52ea136415f632b4
https://doi.org/10.1007/s004410051351
https://doi.org/10.1007/s004410051351
Publikováno v:
General and Comparative Endocrinology. 106:327-337
In chickens, hyperosmolality stimulates the secretion of vasotocin (AVT) and up-regulates hypothalamic AVT gene expression. Hemorrhage, on the other hand, has not been considered an effective stimulus for AVT release in this species. The effects of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e732ab38c8cf5e6897fc3fd78fab09f7
https://doi.org/10.1006/gcen.1997.6872
https://doi.org/10.1006/gcen.1997.6872
Publikováno v:
Peptides. 18:1383-1388
Osmotic stress stimulates the release of the avian hypothalamic neuropeptide arginine vasotocin (AVT) into the peripheral circulation. We conducted the present study to investigate the effects of salt-loading on AVT secretion and AVT gene expression
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1936829c8aaeff8d694bd48fbeeb2a7a
https://doi.org/10.1016/s0196-9781(97)00190-3
https://doi.org/10.1016/s0196-9781(97)00190-3
Publikováno v:
Peptides. 15:1179-1187
The distribution of immunoreactive vasotocin (IR-AVT) and AVT mRNA in the hypothalamus of White Leghorn cocks was determined by immunohistochemistry and in situ hybridization, respectively. In control birds that were provided with water ad lib, AVT m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77cba18de7d06a3c4df821d623ae8c0d
https://doi.org/10.1016/0196-9781(94)90140-6
https://doi.org/10.1016/0196-9781(94)90140-6
Publikováno v:
Japanese poultry science. 28:214-219
Plasma levels of immunoreactive arginine vasotocin (AVT) and mesotocin (MT) were measured in conscious, laying hens in response to hypo- and hypertonic saline infusion. Under local anesthesia cannulas were placed in a wing artery for blood collection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831bb79d0ce4eeecba8aa487fff03195
https://doi.org/10.2141/jpsa.28.214
https://doi.org/10.2141/jpsa.28.214
Publikováno v:
General and Comparative Endocrinology. 79:54-63
Neurohypophysial hormones in mammals are synthesized by the ovary and may influence reproductive function. Although arginine vasotocin (AVT) can induce premature oviposition in chickens, the gonadal content of AVT or mesotocin (MT) has not been exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b0817c871af647b1d0e3106ade6ff6f
https://doi.org/10.1016/0016-6480(90)90087-3
https://doi.org/10.1016/0016-6480(90)90087-3
Publikováno v:
General and comparative endocrinology. 109(3)
Peaks corresponding to arg-vasotocin obtained by HPLC from Sep-Pak C18 column extracts of Bothrops jararaca plasma were identified by radioimmunoassay and amino acid analysis. Plasma vasotocin and protein levels, osmolality, and L-cystine-di-beta-nap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f0dc03c0f03681c19fbdecd8f0574dd
https://pubmed.ncbi.nlm.nih.gov/9480741
https://pubmed.ncbi.nlm.nih.gov/9480741
Publikováno v:
General and comparative endocrinology. 103(3)
The effects of water deprivation on the secretion of vasotocin (AVT) and expression of the AVT gene were studied in White Leghorn cockerels. Animals deprived of water for 4 days were compared with normally hydrated controls. Blood samples were obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07157d8a311b61ea69aa61ab31976357
https://pubmed.ncbi.nlm.nih.gov/8812402
https://pubmed.ncbi.nlm.nih.gov/8812402
Publikováno v:
Neuroscience letters. 178(2)
Arginine vasotocin gene transcripts in various tissues of the domestic fowl were detected by reverse transcriptase polymerase chain reaction followed by Southern blot analysis using a 209 bp fragment from the 3'-region of a cDNA encoding chicken argi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ce94efd5a92f8f83ab9b65bc203d32
https://pubmed.ncbi.nlm.nih.gov/7529911
https://pubmed.ncbi.nlm.nih.gov/7529911