Identification, genetic diversity and prevalence of Theileria and Babesia species in a sheep population from Northern Spain

D Nagore, J Garcı́a-Sanmartı́n, AL Garcı́a-Pérez… - International Journal for …, 2004 - Elsevier
The genetic diversity and prevalence of virtually all Theileria and Babesia species in a
sheep population were studied using a specifically designed reverse line blot macroarray …

Factors influencing variation of test day milk yield, somatic cell count, fat, and protein in dairy sheep

C Gonzalo, JA Carriedo, JA Baro, F San Primitivo - Journal of dairy science, 1994 - Elsevier
Abstract Between January and July 1992, 8403 monthly test day records were obtained from
3202 ewes from 22 Churra dairy flocks in the Castilla-León region of Spain. Variables …

Non-nutritional factors affecting lactation persistency in dairy ewes: a review

G Pulina, A Nudda, NPP Macciotta… - Italian Journal of …, 2007 - Taylor & Francis
Milk production is largely related to the shape of the lactation curve. Key elements of the
lactation pattern are peak yield, which is the maximum daily yield reached during lactation …

Parameters of test day milk yield and milk components for dairy ewes

JA Fuertes, C Gonzalo, JA Carriedo… - Journal of dairy …, 1998 - Elsevier
A total of 3119 test day records for milk yield, somatic cell count (SCC), and contents of fat,
protein, casein, serum protein, lactose, and total solids were obtained weekly from 155 …

[HTML][HTML] Reproductive performance and milk production of Assaf sheep in an intensive management system

GE Pollott, E Gootwine - Journal of dairy science, 2004 - Elsevier
The Assaf breed of dairy sheep, a stabilized cross of the Awassi and East Friesian breeds,
has replaced the Awassi as the breed of choice in its country of origin, Israel, and has …

Comparison of models for describing the lactation curve of Latxa sheep and an analysis of factors affecting milk yield

R Ruiz, LM Oregui, M Herrero - Journal of Dairy Science, 2000 - Elsevier
The objectives of this work were 1) to compare the goodness-of-fit of empirical models of the
lactation curve and 2) to analyze the factors affecting the shapes of the lactation curves, the …

Factors affecting milk production in improved Awassi dairy ewes

E Gootwine, GE Pollott - Animal Science, 2000 - cambridge.org
This study investigated the factors affecting milk production and lactation curve parameters
from the complete lactations of Awassi dairy sheep. The animals were kept in a single flock …

[HTML][HTML] Heritability and genetic correlations of test day milk yield and composition, individual laboratory cheese yield, and somatic cell count for dairy ewes

MH Othmane, LF De La Fuente, JA Carriedo… - Journal of dairy …, 2002 - Elsevier
Genetic parameters for milk yield, contents of fat, total protein, casein and serum protein,
individual laboratory cheese yield, and somatic cell counts (SCC) were estimated from 7492 …

Modelling lactation curves for dairy sheep in a New Zealand flock

AC Marshall, N Lopez-Villalobos, SM Loveday, A Ellis… - Animals, 2023 - mdpi.com
Simple Summary The New Zealand dairy sheep industry is relatively new, and more studies
are needed to support New Zealand dairy sheep farms for more efficient production. The …

[PDF][PDF] Factors affecting milk yield and ewe's lactation curves estimated with test-day models

M Oravcová, M Margetín, D Peskovicova… - Czech Journal of …, 2006 - researchgate.net
Test-day records of purebred Tsigai, Improved Valachian and Lacaune ewes were analysed
with a general linear model in order to investigate the effects of flock-test day, lactation …