Results 11 to 20 of about 1,595,621 (298)

Taux d'alimentation pendant la gamétogenèse et performance de reproduction chez la truite fario

Knowledge and Management of Aquatic Ecosystems, 1980
Des truites fario (Salmo trutta fario) mâles et femelles ont été soumises entre mars et septembre à des régimes alimentaires à base de granulés, à des taux quotidiens de 0,4.
BILLARD R., DE FREMONT M.
doaj   +2 more sources

Clinical and laboratory key performance indicators in IVF: A consensus between the Italian Society of Fertility and Sterility and Reproductive Medicine (SIFES-MR) and the Italian Society of Embryology, Reproduction and Research (SIERR)

Journal of Assisted Reproduction and Genetics, 2023
Purpose Infertility is increasing worldwide, and many couples seek IVF. Clinical management and laboratory work are fundamental in the IVF journey. Therefore, the definition of reliable key performance indicators (KPIs) based on clinical and laboratory ...
A. Vaiarelli, C. Zacà, V. Spadoni, D. Cimadomo, A. Conforti, C. Alviggi, R. Palermo, C. Bulletti, L. De Santis, V. Pisaturo, V. Vigiliano, G. Scaravelli, F. Ubaldi, A. Borini   +13 more
semanticscholar   +1 more source

Editorial: Physiological and biomechanical determinants of swimming performance—volume 2

Frontiers in Sports and Active Living, 2023
COPYRIGHT © 2023 De Souza Castro, Figueiredo, Toubekis, Barbosa and McCabe. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted,
F. A. de Souza Castro, P. Figueiredo, A. Toubekis, T. Barbosa, C. McCabe   +4 more
semanticscholar   +1 more source

Comparative productive performance of cows born through embryo transfer, artificial insemination and natural mating in dairy and dual-purpose herds raised in tropical conditions.

Reproduction in domestic animals = Zuchthygiene, 2023
A populational, observational and longitudinal-retrospective study with records of 28 dairy specialized and dual-purpose farms, was carried out to compare the productive performance of cows born by embryo transfer (ET), artificial insemination (AI), and ...
J. F. Martínez, C. Galina, J. Rojas, B. Vargas, J. Romero-Zúñiga   +4 more
semanticscholar   +1 more source

Multivariate analysis of body morphometric traits in conjunction with performance of reproduction and milk traits in crossbred progeny of Murrah × Jafarabadi buffalo (Bubalus bubalis) in North-Eastern Brazil

PLoS ONE, 2020
We studied the relationship between body morphometric traits, and their underlying association with milk production (MP), lactation length (LL), first calving interval (FCI) and subsequent calving interval (CI) of crossbred progeny of Murrah × Jafarabadi
Breno Araújo de Melo, Alberto de Gusmão Couto, Fabiane de Lima Silva, Hongyu Kuang, Filipe Chagas Teodózio de Araújo, Sybelle Georgia Mesquita da Silva, Raisa Rodrigues Santos Rios, Micheline Thais dos Santos, A. B. Fraga   +8 more
semanticscholar   +1 more source

Effect of Saccharomyces cerevisiae Supplementation on Reproductive Performance and Ruminal Digestibility of Queue Fine de l’Ouest Adult Rams Fed a Wheat Straw-Based Diet

Agriculture, 2022
This study aimed to investigate the effect of supplementing a wheat straw-based diet with Saccharomyces cerevisiae (S.C.) on feed intake, nutrient digestibility, nitrogen balance, body weight and reproduction performance.
Samia Ben Saïd, J. Jabri, Sihem Amiri, M. Aroua, A. Najjar, S. Khaldi, Z. Maalaoui, M. Kammoun, M. Mahouachi   +8 more
semanticscholar   +1 more source

Supplémentation alimentaire pour synchroniser les chaleurs et améliorer les performances de reproduction des caprins à Madagascar

, 2020
The coastal areas of Southwestern Madagascar are the driest on the island. The breeding of small ruminants is the main source of income for the local population.
Julien H. Andrianarisoa, Josoa R. Randriamalala, Arsène Jules Mbolatianarizao Randrianariveloseheno, Radobarimanjaka Rabeniala   +3 more
semanticscholar   +1 more source

Reproduction performance of beef cattle before and after implementing a sustainable grazing system in a semi-arid grassland of southern africa

, 2020
The semi-arid grasslands of South Africa are a major resource for beef farming. However, the reproduction performance of beef cattle is not optimal, and it is stressed differently by the different agriculture sectors due to various management systems ...
H. V. D. Westhuizen, T. D. Mohlapo, J. D. Klerk, S. Majola, H. Snyman, F. Neser   +5 more
semanticscholar   +1 more source

Genetic and phenotypic relationships between ewe reproductive performance and wool and growth traits in Uruguayan Ultrafine Merino sheep

Journal of Animal Science, 2023
This study reports genetic parameters for yearling and adult wool and growth traits, and ewe reproductive performance. Data were sourced from an Uruguayan Merino flock involved in a long-term selection program focused on reduced fiber diameter (FD), and ...
Z. Ramos, D. Garrick, H. Blair, I. De Barbieri, G. Ciappesoni, F. Montossi, P. Kenyon   +6 more
semanticscholar   +1 more source

Frost and Forest Stand Effects on the Population Dynamics of Asplenium scolopendrium [PDF]

, 2010
Our objective was to analyze which factors are critical for the dynamics of terrestrial Asplenium scolopendrium populations at the northern edge of its distribution.
Bremer, P., Jongejans, E.
core   +2 more sources