The usefulness of sexual behaviour assessment at the beginning of service to predict the suitability of boars for artificial Insemination

S Kondracki, M Iwanina, A Wysokińska… - Animals, 2021 - mdpi.com
Simple Summary Boars producing ejaculates of high quality and shortest duration are
particularly valuable; this aspect can be the primary factor in inbreeding development and …

Linear growth model analysis of factors affecting boar semen characteristics in Southern China

C Wang, JL Li, HK Wei, YF Zhou, JJ Tan… - Journal of animal …, 2017 - academic.oup.com
This study investigated the factors affecting the semen traits of boars in Southern China. A
total of 172,408 ejaculates of boars from 9 AI centers were collected from January 2013 to …

Effect of photoperiod on sexual activity of boar

R Savić, M Petrović - Revista Brasileira de Zootecnia, 2015 - SciELO Brasil
The main objective of this study was to assess the effect of photoperiod on sexual activity of
three breeds of boars: Swedish Landrace (n= 34), Large White (n= 38), and Duroc (n= 32) …

Logistic regression analysis of the related factors in discarded semen of boars in Southern China

C Wang, LL Guo, HK Wei, YF Zhou, JJ Tan, HQ Sun… - Theriogenology, 2019 - Elsevier
This study aimed to investigate factors affecting the discarded semen of boars. A total of
176,368 ejaculates of boars from nine AI centers were collected from January 2013 to May …

Підвищення ефективності промислового виробництва свинини на основі використання етологічних факторів

АВ Лихач - 2018 - dspace.mnau.edu.ua
3 зоотехнічні (постановка дослідів, оцінка продуктивності свиней різних технологічних
груп); біохімічні (вміст гормону серотоніну в плазмі крові, фізико-хімічний склад м'язової …

Linear model analysis of the influencing factors of boar longevity in Southern China

C Wang, JL Li, HK Wei, YF Zhou, SW Jiang, J Peng - Theriogenology, 2017 - Elsevier
This study aimed to investigate the factors influencing the boar herd life month (BHLM) in
Southern China. A total of 1630 records of culling boars from nine artificial insemination …

Valoración del bienestar animal porcino en diferentes condiciones de alojamiento, utilizando indicadores de estrés y parámetros reproductivos

E Gómez Fidalgo - 2016 - docta.ucm.es
El bienestar animal (BA) se ha consolidado como una de las bases que marcan la
producción animal. Su necesidad ha nacido de la sensibilización de grupos sociales e …

Osobine porasta i razvoja polnih žlezda muških grla (nekastriranih i imunokastriranih) autohtonih rasa svinja

MP Gogić - 2020 - search.proquest.com
Istraţivanje je prema postavljenom cilju obavljeno na eksperimentalnoj farmi svinja, u
eksperimentalnoj klanici i laboratoriji Instituta za stočarstvo, Zemun-Beograd. Grla koja su …

Analysis of testicular variables, semen motility and kinematics‐derived indexes in boar using a CASA‐Mot system

M Madrigal‐Valverde, RF Bittencourt… - … in Domestic Animals, 2020 - Wiley Online Library
The present study aimed to evaluate differences in area, volume and testicular weight
among groups related to breed and age of boar and establish associations between …

[PDF][PDF] The effect of growth rate in pure-bred and cross-bred boars on their semen characteristics.

B Szostak, Ł Przykaza, A Apostolov - 2018 - agrojournal.org
The aim of the study was to examine the effect of daily growth rate on the semen
characteristics of purebred boars (Polish Large White and Polish Landrace) and crossbred …