Results 61 to 70 of about 25,319 (238)
Une typologie des élevages bovins de l'Etat de Colima au Mexique : première étape du diagnostic
Les auteurs présentent une enquête et son traitement destinés à l'élaboration d'une typologie des systèmes d'élevage bovin de l'Etat de Colima au Mexique.
Norma P. Cervantes +3 more
doaj +1 more source
L’étude décrit les paramètres morphométriques et de reproduction, et leurs facteurs d’influence chez 249 taureaux de race Brune de l’Atlas âgés de 15,3 ± 3,7 mois et pesant 165,7 ± 50,7 kg en moyenne.
Abdelkrim Yahimi +2 more
doaj +1 more source
Malgre une forte restructuration et les reformes successives de la politique agricole commune, le revenu des exploitations professionnelles specialisees en bovins viande est, en moyenne, toujours l'un des plus faibles de l'ensemble des exploitations ...
P. Veysset, M. Lherm, D. Bébin
semanticscholar +1 more source
Psychometric Analysis of Scores on the GAD‐7 With University Students
ABSTRACT This study explored the psychometric characteristics of the Generalized Anxiety Disorder seven‐item screener (GAD‐7) scores. The 568 US university student participant responses yielded a unidimensional factor structure with mostly excellent fit statistics.
Elizabeth L. Sweeting +5 more
wiley +1 more source
La présente étude se propose d’analyser les diverses valorisations possibles de la Biométhanisation rurale appliquée aux déjections bovines. Le diagnostic mis en œuvre a concerné la productivité gazeuse ainsi que certains paramètres de dépollution ...
Y. M'SADAK, A. BEN M'BAREK
doaj
Abstract Little is known about the association between moral injury (MI) and parenting. Although there is evidence that psychological symptoms impact veterans’ parenting, few longitudinal studies exist. The current study used parallel process latent growth curve models to explore the effects of MI and other psychological symptoms on positive parenting ...
Ryan P. Chesnut +4 more
wiley +1 more source
СРАВНИТЕЛЬНАЯ ХАРАКТЕРИСТИКА ПОВРЕЖДЕНИЙ СПЕРМАТОЗОИДОВ БЫКОВ И ЖЕРЕБЦОВ ПРИ КРИОКОНСЕРВАЦИИ
Influence of freezing on bovin and equine sperm was studied. Is was established, that the most sensitive parts to low temperatures in bovin sperm are acrosomes.And in equine sperm the most sensitive parts to low temperatures are necks and tails.
doaj
ABSTRACT Aim To identify perinatal factors associated with early maternal‐newborn skin‐to‐skin contact after birth and examine associations between contact duration, birth satisfaction and postpartum mental wellbeing. Design A retrospective cross‐sectional survey design was used.
Eva Hendrych Lorenzová +4 more
wiley +1 more source
More than proteins for empty stomachs: Wild meat in the BaTonga food system
Abstract Our paper highlights the limitations of the framework used by many conservation‐focused programmes that incorporate food security objectives. This framework encourages the substitution of wild proteins with domestic proteins by promoting animal farming in communities located near conservation areas.
Muriel Figuié +5 more
wiley +1 more source
Venezuela : Apure : Bruzual : Hato d'élevage bovin El Porvenir
Bruzual, Hato d'élevage bovin El Porvenir : vue de vaches et vachettes de race "criolla"
Pouyllau, Michel
core +1 more source

