Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Puberty and parturition on the antral follicle count of female Nelore beef cattle. Author(s): PFEIFER, L. F. M. The objective of this work was to investigate whether puberty and parturition alter the antral follicle count (AFC) in female Nelore (Bos indicus) beef cattle. Two experiments were carried out to comp... ... Repository: BDPA Publication year: 2023
Nutritional Programming of Accelerated Puberty in Heifers: Alterations in DNA Methylation in the Arcuate Nucleus. Author(s): ALVES, B. R. C. Repository: BDPA Publication year: 2015
Weight and age at puberty and their correlations with morphometric measurements in crossbred breed suffolk ewe lambs. Author(s): MARTINS, C. F.; SERENO, J. R. B. The objective of this study was to identify and to correlate parameters that characterize puberty and estimate the age and weight of Suffolk ewe lambs in Mato Grosso do Sul. This study was carried out... ... Repository: BDPA Publication year: 2010
Impact of puberty and lactation order of a dairy goat herd in Northeast of Brazil. Author(s): HOLANDA JÚNIOR, E. V.; OLIVEIRA, E. L de; ALBUQUERQUE, F. H. M. A. R. de A dairy goat model was built to study the impacts of puberty and lactation order in a herd over time. A system dynamics approach was used to develop the feedback structure of the model, which was prog... ... Repository: BDPA Publication year: 2008
Puberty in male collared peccary (Pecari tajacu) determined by quantitative analysis of spermatogenic cells. Author(s): ALBUQUERQUE, N. I. de Estudos biológicos são necessários para o manejo da vida silvestre em cativeiro, e o conhecimento da reprodução é um dos aspectos importantes para o aumento da produção. Esta pesquisa teve como objeti... ... Repository: BDPA Publication year: 2013
Fertility at Timed-AI and bull service after induction of precocious puberty in Nelore heifers with or without application of PGF2?. Author(s): OLIVEIRA, C. S. Repository: BDPA Publication year: 2018
Puberty variances (male x female) drive harvest weight in the Amazonian tambaqui (Colossoma macropomum). Author(s): ALMEIDA, F.; CRESCENCIO, R.; IZEL, A.; BOIJINK, C.; CHAGAS, E. Repository: BDPA Publication year: 2014
Loss of fshr prevents testicular maturation in Atlantic Salmon (Salmo salar L.). Author(s): O'SULLIVAN, F. L. A. Early puberty poses a significant challenge for male Atlantic salmon in aquaculture due to its negative impact on growth and welfare. The regulation of puberty in vertebrates involves 2 key reproducti... ... Repository: BDPA Publication year: 2024
Polimorfismo do Exon 20 do gene do receptor da leptina e concentrações séricas de leptina em novilhas nelore criadas a pasto. Author(s): MELO, E. de O.; SERENO, J. R. B. Repository: BDPA Publication year: 2017
Precocidade sexual, eficiência reprodutiva e desempenho produtivo de matrizes jovens Nelore e cruzadas. Author(s): TORRES JUNIOR, R. A. de A.; MENEZES, G. R. de O.; SILVA, L. O. C. da; ALENCAR, M. M. de Com o objetivo de avaliar matrizes da raça Nelore (NE) e cruzadas ½ Angus + ½ Nelore (AN), ½ Caracu + ½ Nelore (CN) e ½ Senepol + ½ Caracu (SC) quanto à precocidade sexual em sistemas de recria a past... ... Repository: BDPA Publication year: 2016

Showing 1 - 10 of 21 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.