Results 101 to 110 of about 38,290 (306)

Best-First Surface Realization [PDF]

open access: yes, 1996
Current work in surface realization concentrates on the use of general, abstract algorithms that interpret large, reversible grammars. Only little attention has been paid so far to the many small and simple applications that require coverage of a small ...
Busemann, Stephan
core   +6 more sources

Genomic signatures for drylands adaptation at gene-rich regions in African zebu cattle

open access: yesGenomics, 2022
Abdulfatai Tijjani   +7 more
semanticscholar   +1 more source

BREED AND ENVIRONMENTAL EFFECTS ON BIRTH WEIGHT, WEANING WEIGHT AND CALVING INTERVAL OF ZEBU CATTLE IN SOUTHEASTERN MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2017
Records of beef cows from a ranch in southern Mexico gave 1967 birth weights (BW), 1587 weaning weights adjusted to 210 days of age (AWW) and 2001 calving intervals (CI) for the comparison of the breed groups: Brahman (BR), Guzerat (GU), Nellore (NE) and
J. Segura   +5 more
semanticscholar   +1 more source

The Lost Large Mammals of Arabia

open access: yesJournal of Biogeography, Volume 52, Issue 6, June 2025.
ABSTRACT Aim If successful, plans to restore the vegetation of the Arabian Peninsula (AP) as announced by the Middle East and Saudi Green Initiatives will see the greatest increase in vegetation cover since the beginning of the Holocene Humid Phase (HHP), roughly 9–10,000 years ago.
Christopher Clarke, Sultan M. Alsharif
wiley   +1 more source

Overview of Genus Prosopis Toxicity Reports and its Beneficial Biomedical Properties [PDF]

open access: yes, 2016
Secondary plant metabolites are regarded as promising sources of plant-protecting substances and they are one of the most important lines of plant defense against pests. The range of cellular targets for these substances is very wide and covers metabolic
Gamarra Luques, Carlos Diego   +3 more
core   +1 more source

A recessive lethal chondrodysplasia in a miniature zebu family results from an insertion affecting the chondroitin sulfat domain of aggrecan

open access: yesBMC Genetics, 2018
Congenital skeletal malformations represent a heterogeneous group of disorders affecting bone and cartilage development. In cattle, particular chondrodysplastic forms have been identified in several miniature breeds.
A. Struck   +8 more
semanticscholar   +1 more source

Efficacy of Short‐Term Timed Artificial Insemination Protocols With Estradiol Esters and PGF2α in Girolando Cows

open access: yesReproduction in Domestic Animals, Volume 60, Issue 5, May 2025.
ABSTRACT Using a synchronisation protocol based on estradiol esters and prostaglandin, established in cattle since the 1970s, we implemented 24 or 48‐h intervals between hormone administration and timed artificial insemination (TAI). This study compared two short‐duration TAI protocols using estradiol benzoate (EB) and cypionate (EC) as ovulation ...
Mariana dos Santos Dutra Okada   +4 more
wiley   +1 more source

Características de Carcaça e da Carne de Novilhos Filhos de Vacas 1/2 Nelore 1/2 Charolês e 1/2 Charolês 1/2 Nelore Acasaladas com Touros Charolês ou Nelore

open access: yesRevista Brasileira de Zootecnia, 2002
Este experimento foi conduzido com o objetivo de avaliar o efeito do cruzamento entre vacas 1/2 Nelore 1/2 Charolês com touros Charolês e 1/2 Charolês 1/2 Nelore com touros Nelore, sobre as características de carcaça e da carne de novilhos oriundos ...
Fabiano Nunes Vaz   +6 more
doaj  

Herdabilidades de parâmetros de curvas de crescimento não-lineares em zebuínos, no estado de Pernambuco Heritabilities of nonlinear growth curve parameters in zebu breeds, in Pernambuco State, Northeastern Brazil

open access: yesRevista Brasileira de Zootecnia, 2005
Objetivou-se estimar parâmetros genéticos e fenotípicos de curvas de crescimento de modelos não-lineares. Foram analisados dados de pesagem constantes no banco de dados de Controle de Desenvolvimento Ponderal da Associação Brasileira de Criadores de Zebu
Kleber Régis Santoro   +3 more
doaj   +1 more source

Reproductive parameters of Sindhi cows (Bos taurus indicus) treated with two ovulation synchronization protocols

open access: yesRevista Brasileira de Zootecnia, 2013
The objective of this study was to evaluate the reproductive parameters of Sindhi cows aiming to improve the efficiency of fixed-time artificial insemination protocols in this breed.
Raquel Rodrigues Costa Mello   +7 more
doaj  

Home - About - Disclaimer - Privacy