| Titre : |
Studies of the cause of the vertical fibre hide structure in hereford cattle hide |
| Type de document : |
texte imprimé |
| Auteurs : |
J. H. Dufty, Auteur ; D. E. Peters, Auteur ; J. H. Bavinton, Auteur |
| Année de publication : |
1983 |
| Article en page(s) : |
p. 70-73 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cuirs et peaux -- Analyse
Cuirs et peaux de bovins
Peaux brutes -- Structure
|
| Index. décimale : |
675 Technologie du cuir et de la fourrure |
| Résumé : |
The cause of the vertical fibre hide structure and the factors influencing its prevalence were studied in 362 Hereford cattle. The condition wasdiagnosed in 83 (22,9 %) cattle and was not affected by the sex of the animal, the year and season of its birth, gestation period, birthweight, or the presence or absence of horns, nor by the age, parity and weight of the dam. Significant differences in the frequency of the condition were found in animals grouped according to their sires or dams and evidence was obtained that the condition was due to the presence, in a homozygous state, of an autosomal recessive gene. |
| Note de contenu : |
- MATERIALS AND METHODS : Animals - Feed - Management and bredding - Skin sampling - Experimental studies
- RESULTS : Factors influencing the prevalence of vertical fibre in hides
- Table 1 : Prevalence of the vertical fibre hide structure in 362 Hereford cattle classified according in their sire
- Table 2 : Prevalence of the vertical fibre hide structure in 281 Hereford cattle classified according to their sex and sire
- Table 3 : Prevalence of the vertical fibre hide structure in Hereford cattle classified according to their sire and year and season of birth
- Table 4 : Frequency of hide types in the offspring of 64 Hereford cows mated in each case to the same bull for two successive years
- Table 5 : Post-calving weight (kg) of dam and birthweight (kg) and gestation period (days) of offspring classified according to the hide type of both animals
- Table 6 : Frequency of the vertical fibre hide condition in families of various sizes where at least one affected offspring was produced by parents with a non-vertical hide |
| En ligne : |
https://drive.google.com/file/d/1CUsCyKMT6mL-yeRkOjrKOe_UFT5dzfQH/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34188 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 67 (Année 1983) . - p. 70-73
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Studies of the cause of the vertical fibre hide structure in hereford cattle hide in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 67 (Année 1983)
