Search Results - "Guemene, Daniel D."
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Exploration of the hypothalamic–pituitary–adrenal function as a tool to evaluate animal welfare
Published in Physiology & behavior (22-10-2007)“…Abstract Measuring HPA axis activity is the standard approach to the study of stress and welfare in farm animals. Although the reference technique is the use…”
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Adrenal reactivity in lines of domestic fowl selected on feather pecking behavior
Published in Physiology & behavior (16-02-2009)“…Abstract Domestic chicken lines of the White Leghorn layer type differing in their level of feather pecking have been developed by divergent selection…”
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Variation of chicken technological meat quality in relation to genotype and preslaughter stress conditions
Published in Poultry science (01-12-2003)“…The present study was aimed at estimating the genetic variability between lines of breast and thigh meat quality (pH decline, color, drip loss, and…”
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Gene array analysis of adrenal glands in broiler chickens following ACTH treatment
Published in BMC genomics (14-09-2009)“…Difference in adaptability responses to stress has been observed amongst bird species, strains, and individuals. Components of the HPA axis, one of the…”
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Intensity and duration of corticosterone response to stressful situations in Japanese quail divergently selected for tonic immobility
Published in General and comparative endocrinology (15-01-2008)“…Abstract Two genotypes of Japanese quail have been divergently selected since the 1980s for long (LTI) or short (STI) duration of tonic immobility [Mills,…”
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Genetic differences in coping strategies in response to prolonged and repeated restraint in Japanese quail divergently selected for long or short tonic immobility
Published in Hormones and behavior (01-11-2008)“…Exposure to fearful situations elicits behavioral and Hypothalamic–Pituitary–Adrenal (HPA) axis responses characteristic of the coping response of individual…”
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Behavioural and physiological responses of three chicken breeds to pre-slaughter shackling and acute heat stress
Published in British poultry science (01-10-2005)“…1. The aim of this study was to compare the behavioural and physiological responses to hanging and acute heat stress in three different chicken breeds. Chicks…”
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Characterization of CRF, AVT, and ACTH cDNA and pituitary-adrenal axis function in Japanese quail divergently selected for tonic immobility
Published in American journal of physiology. Regulatory, integrative and comparative physiology (01-09-2007)“…Higher corticosterone (CORT) responses to acute stress have previously been reported in quail selected for short (STI) duration of tonic immobility (TI) than…”
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Effects of housing conditions during the rearing and laying period on adrenal reactivity, immune response and heterophil to lymphocyte (H/L) ratios in laying hens
Published in Animal (Cambridge, England) (01-10-2010)“…This study was conducted to evaluate the effect of early rearing conditions on physiological, haematological and immunological responses relevant to adaptation…”
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Behavioral and adrenal responses to various stressors in mule ducks from different commercial genetic selection schemes and their respective parental genotypes
Published in Poultry science (01-06-2010)“…The mule duck, a hybrid produced by crossing a Muscovy drake and a Pekin female, is reported to express inappropriate behavior such as collective avoidance of…”
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Relationship between hypothalamic-pituitary-adrenal axis responsiveness and age, sexual maturity status, and sex in Japanese quail selected for long or short duration of tonic immobility
Published in Poultry science (01-12-2005)“…The influences of age (4 to 12 wk), sexual maturity status, and sex on hypothalamic-pituitary-adrenal (HPA) axis responsiveness were investigated by measuring…”
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Cloning of duck PRL cDNA and genomic DNA
Published in General and comparative endocrinology (01-03-2005)“…Complementary DNA (cDNA) and genomic DNA, including flanking regions of the prolactin (PRL) gene of domesticated duck, were cloned and sequenced. Duck PRL was…”
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Daily and photoperiod variations of hypothalamic-pituitary-adrenal axis responsiveness in Japanese quail selected for short or long tonic immobility
Published in Poultry science (01-12-2005)“…The aims of this study were to investigate the existence of a circadian rhythm of basal corticosterone (B) plasma concentrations in male and female Japanese…”
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Sequence Characterization of K-gene Linked Region in Various Chicken Breeds
Published in The journal of poultry science (2011)“…The avian endogenous virus gene (ev21) and dominant sex-linked late feathering (LF) gene (K) are closely associated on the Z chromosome of LF chickens. The K…”
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Behavioural and physiological fear responses in ducks: genetic cross effects
Published in Animal (Cambridge, England) (01-10-2008)“…Mule duck, a cross between a Muscovy drake and a Pekin female, is reported by the farmers to frequently express fear behaviours, such as man avoidance. The…”
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Degree of sex reversal as related to plasma steroid levels in genetic female chickens (Gallus domesticus) treated with fadrozole
Published in Molecular reproduction and development (01-08-2003)“…The objectives of this work were to determine whether or not plasma levels of testosterone and estradiol reflect the various grades of sex reversal in genetic…”
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Factorial correspondence analysis of fear-related behaviour traits in Japanese quail
Published in Behavioural processes (28-02-2003)“…Factorial correspondence analysis was performed on 341 quails from a F2 cross between two lines divergently selected on the duration of tonic immobility over…”
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Physiological and morphological post-hatch effects of in ovo injection of recombinant turkey prolactin in turkeys
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Sequence of the domestic duck (Anas platyrhynchos) growth hormone-encoding gene and genetic variation in the promoter region
Published in Animal science journal (01-04-2008)“…The duck growth hormone encoding gene and its promoter region were amplified by polymerase chain reaction (PCR). A total of 5.25 kb were cloned and sequenced…”
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