Zobrazeno 1 - 10
of 12
pro vyhledávání: '"R H, Marin"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Many species used in behavioral studies are small vertebrates with high metabolic rates and potentially enhanced temporal resolution of perception. Nevertheless, the selection of an appropriate scales to evaluate behavioral dynamics has rece
Externí odkaz:
https://doaj.org/article/fc3e206261b04ce6b0858079b1926fc0
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The purpose of the study was to determine the effect of sex on central benzodiazepine receptor (CBR) and serum corticosterone (CS) responses to an acute stressor in broiler chicks. Birds were housed in ten mixed-sex groups of eight chicks per cage. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7048ba68d278b960a5af08ceb6d7ae3
https://doi.org/10.1093/ps/81.2.261
https://doi.org/10.1093/ps/81.2.261
Publikováno v:
Applied Animal Behaviour Science. 75:337-346
The growing realisation that selective breeding may offer rapid solutions to certain animal welfare problems and the associated production losses lends urgency to the search for suitable selection criteria. We have already shown that genetic selectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ef28864f3631cdc2e1cf29d708bd65f
https://doi.org/10.1016/s0168-1591(01)00198-8
https://doi.org/10.1016/s0168-1591(01)00198-8
Influence of breeding season on fecal glucocorticoid levels in captive Greater Rhea (Rhea americana)
Publikováno v:
Zoo biology. 34(1)
Sex hormones and stress-related changes can be seasonally influenced. We investigate whether fecal glucocorticoid metabolite (FGM) levels can differ between male and female captive Greater Rheas during the breeding and non-breeding seasons. Over a 3-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::10ec134468d18de14fd888e9960e0d15
https://pubmed.ncbi.nlm.nih.gov/25182661
https://pubmed.ncbi.nlm.nih.gov/25182661
Publikováno v:
Fundamental & Clinical Pharmacology. 12:426-432
In a first experiment, four doses (ranging between 0.04 and 0.45 mg/kg of body weight) of the essential oil from Tagetes minuta L. were subcutaneously injected in two-day-old chicks and a dose-response curve assessed for escape performance in a T-maz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5cd158ae1f417750b0d94e67411858e
https://doi.org/10.1111/j.1472-8206.1998.tb00967.x
https://doi.org/10.1111/j.1472-8206.1998.tb00967.x
Autor:
R. H. Marin, Daniel G. Satterlee
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In quail, activation of the hypothalamic-pituitary-adrenal axis has been linked to depression in the hypothalamic-pituitary-testicular axis, and cloacal gland development and foam production are known to be androgen dependent. Therefore, photoperiod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed926547d45d94666885652557055c4b
https://pubmed.ncbi.nlm.nih.gov/15206629
https://pubmed.ncbi.nlm.nih.gov/15206629
Autor:
Daniel G. Satterlee, R. H. Marin
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The time course of sexual development in male quail from lines selected for either a reduced (low stress, LS) or an exaggerated (high stress, HS) plasma corticosterone response to brief restraint was determined. Sexual development was assessed by exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3796866cc974983573ae1d4e2f5bd605
https://academic.oup.com/ps/article/83/6/1028/1544753
https://academic.oup.com/ps/article/83/6/1028/1544753
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
In the laboratory and at a commercial farm in Argentina, chicks that showed a short latency to exit a T-maze (LEX) (HP, high performance) gained more weight than those with a longer LEX (LP, low performance). The present study re-examined this relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cf4c8b3eba835e1bbebb80232091f5
https://pubmed.ncbi.nlm.nih.gov/12762395
https://pubmed.ncbi.nlm.nih.gov/12762395
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Differences in the onset of puberty were assessed in male Japanese quail from a random-bred (RB, control) line and two lines that had been genetically selected for reduced (low stress, LS) or exaggerated (high stress, HS) plasma corticosterone respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc6759f5dee875a6f55e814b57d62384
https://pubmed.ncbi.nlm.nih.gov/12162347
https://pubmed.ncbi.nlm.nih.gov/12162347
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Broiler chicks that traverse a T-maze quickly to reinstate contact with their companions (HP, high performance) are known to grow faster, be more social, and exhibit a reduced plasma corticosterone (B) response to acute stress than slower (LP, low pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc93da87cf14ed35750f5057044392a9
https://pubmed.ncbi.nlm.nih.gov/12162359
https://pubmed.ncbi.nlm.nih.gov/12162359