Results 11 to 20 of about 89,769 (265)

The effect of a low level of inbreeding on characters of linear evaluation of the exterior of holstein cows

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
The objective of the present study was to evaluate the effect of a relatively more frequent occurrence of lower coefficients of inbreeding in a population of Holstein cattle on the exterior characters.
Jiří Bezdíček   +2 more
doaj   +1 more source

Evoluția tipurilor de locuințe în localitatea Chișinău [PDF]

open access: yesDialogica: Revistă de Studii Culturale și Literatură, 2021
The changes in the economic activities, but also in the social-political role of the locality indisputably produce changes in the aspect of the settlement and on cultural dimensions. The Lăpușna fair, the city of Orhei etc.
Marina MIRON, Viorel MIRON
doaj   +1 more source

Evaluation of the cows' exterior obtained by different selection options

open access: yesПередгірне та гірське землеробство і тваринництво, 2022
The highest form of selection and breeding work in animal husbandry is the breeding of animals by the lines. However, the productivity of animals depends not only on their belonging to the lines, but also on the compatibility in the lines.
М. І. KОHUТ, V. М. BRАТIUK
doaj   +1 more source

Advantages of Bushuev cattle breed in livestock farming [PDF]

open access: yesBIO Web of Conferences, 2023
The milk yield of Bushuev cattle bred in the extremely hot climate of Syrdarya region was 2742 kg in the first lactation, 3412 kg in the second lactation, and 3597 kg in the third lactation. According to the herd with high milk productivity in 4-6 months,
Akmalkhonov Talat, Ballasov Ulugbek
doaj   +1 more source

Broadband exterior cloaking

open access: yesOptics Express, 2009
6 pages, 5 figures, submitted to Optics Express. For associated movies see http://www.math.utah.edu/~fguevara/brd/
Vasquez, Fernando Guevara   +2 more
openaire   +3 more sources

Integrated assessment of bulls of precocious meat breeds of English selection in the conditions of Ukraine

open access: yesБіологія тварин, 2023
An integrated assessment of the productivity of precocious Hereford and Aberdeen Angus beef bulls of English breeding in the Ukraine Steppe zone conditions was carried out.
V. S. Kozyr
doaj   +1 more source

Spectral Exterior Calculus [PDF]

open access: yesCommunications on Pure and Applied Mathematics, 2020
AbstractA spectral approach to building the exterior calculus in manifold learning problems is developed. The spectral approach is shown to converge to the true exterior calculus in the limit of large data. Simultaneously, the spectral approach decouples the memory requirements from the amount of data points and ambient space dimension. To achieve this,
Berry, Tyrus, Giannakis, Dimitrios
openaire   +2 more sources

Evaluation of the reproductive indexes of carp (Cyprinus carpio Linnaeus, 1758) at the PJSC “Khmelnytskrybhosp”

open access: yesRibogospodarsʹka Nauka Ukraïni, 2018
Purpose. To carry out the analysis of exterior and reproductive indexes of the brood common carp of the commercial farm PJSC “Khmelnytskrybhosp”. Methodology.
О. Оleksiyenko   +4 more
doaj   +1 more source

Characteristics of the first selective breeding generation of the antoninsko-zozulenets intrabreed type of Ukrainian carp breeds in 4th and 5th years of life

open access: yesRibogospodarsʹka Nauka Ukraïni, 2023
Purpose. To provide a comprehensive characterization of the first selective breeding generation of the Antoninsko-Zozulenets intrabreed type of Ukrainian carp breeds in the 4th and 5th years of life based on productive and biological parameters ...
V. Oborskyi   +3 more
doaj   +1 more source

Comparative evaluation of exterior linear traits in Holstein cows under the conditions of the Republic of Kazakhstan [PDF]

open access: yesBrazilian Journal of Biology
The research aims to determine the selection parameters of Holstein cattle bred in the Republic of Kazakhstan, to conduct a linear assessment of the exterior of Holstein cows according to 18 indicators.
A. Bissembayev   +6 more
doaj   +2 more sources

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