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Details van artikel 10 van 39 gevonden artikelen
| Titel: |
ESTIMATION OF THE DEVELOPMENT STANDARD OF NEURAL TUBE IN EMBRYOS FROM TRANSYLVANIAN NAKED NECK AND PLYMOUTH ROCK HEN BREEDS, DURING EARLY EMBRYOGENESIS |
| Auteur: |
DRONCA D. PĂCALĂ N. BENCSIK I. PĂTRUICĂ SILVIA DUMITRESCU GABI DRAGOMIRESCU MONICA BOCA LILIANA |
| Verschenen in: |
Lucrari stiintifice. Zootehnie si biotehnologii |
| Paginering: | Jaargang 40 (2007) nr. 1 pagina's 91-95 |
| Jaar: |
2007 |
| Inhoud: |
In Romania, the Transylvanian Naked Neck hen breed is considered to be an“endangered” population, reason for which we consider that a special attentionshould have been given until now. Plymouth Rock breed was imported for the firsttime to Romania from the Studler Company, France in 1969. This paper is aimingto perform a profound analysis of the development patterns of the neural tube inthe two breeds, by measurements carried out at 30, 40, 50, and 60 hours ofincubation. Observations show that the closure of the neural canal and itstransformation into a tube follows an undulatory pattern, of which positive andnegative curls are diametrically opposed in the two breeds, while the developmentspeed during the whole studied period have a relative similar value between thetwo breeds. We estimate that the two breeds have a good combinative capacity,which recommend the utilization of these genetic materials to obtain hybrids forproducing “peasant-type” chicken meat, very well-appreciated by the Europeansbetween the two World Wars. |
| Uitgever: |
Facultatea de Zootehnie si Biotehnologii, Timisoara (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 10 van 39 gevonden artikelen
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