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


N2O emission factors for nitrogen fertilizers and animal excreta in pastures: a meta-analysis for Brazil. Author(s): NOGUEIRA, S. F.; ANDRADE, C. A. de; RAMOS, N. P.; PAZIANOTTO, R. A. A. Between 1985 and 2020, Brazil increased its pasture area by 38%, from 111 to 154 million hectares. In turn, N2O emissions from the agriculturallivestock sector in 2016 accounted for 87% of the total e... ... Repository: BDPA Publication year: 2023
Use of in vitro fertilization technique in the last decade and its effect on brazilian embryo industry and animal production. Author(s): VIANA, J. H. M.; SIQUEIRA, L. G. B.; CAMARGO, L. S. de A. BACKGROUND - Based on the evaluation of embryo production and transfer numbers, as well as of market changes and trends, we can estimative the impact of the advances in reproductive biotechnology rese... ... Repository: BDPA Publication year: 2010
Agronomic efficiency of animal residues based phosphorus fertilizer. Author(s): RAMOS, J. F. K.; COSTA, J. A. K. V. N. da; FRANCISCO, G. C.; KUNZ, A.; ANTES, F. G.; BENITES, V. de M.; ALONSO, J. M. Repository: BDPA Publication year: 2023
The microbiome effect on the female reproductive performance. Author(s): MARQUES, M. G. Abstract: The female reproductive function is coordinated by the endocrine system driven by the hypothalamicpituitary-gonadal (HPG) axis. While not directly part of the female reproductive system, the... ... Repository: BDPA Publication year: 2024
A Non-synonymous point mutation in a WD-40 domain repeat of EML5 leads to decreased bovine sperm quality and fertility. Author(s): NOGUEIRA, E. This study is part of a concerted effort to identify and phenotype rare, deleterious mutations that adversely affect sperm quality, or convey high developmental and fertility potential to embryos and... ... Repository: BDPA Publication year: 2022
Influência da progesterona injetável na taxa de prenhez e perda gestacional de fêmeas nelore de distintas categorias reprodutivas submetidas a inseminação artificial em tempo fixo. Author(s): CARVALHO, B. P. Progesterone (P4) is essential for embryonic development and maintenance of pregnancy when deficiency causes early embryonic loss. In this study, we investigated the ability of hormonal supplementatio... ... Repository: BDPA Publication year: 2021
Proteínas do plasma seminal e sua relação com a fertilidade de ovinos da raça Morada Nova no período chuvoso. Author(s): ELOY, A. M. X.; PINHEIRO, R. R.; FURTADO, J. R. Resumo: O plasma seminal tem sido recentemente objeto de estudo em várias linhas de pesquisa, em vista da descoberta de sua importância na viabilidade espermática. Relatos em várias espécies sugerem q... ... Repository: BDPA Publication year: 2010
Intraovarian injection of mesenchymal stem cells improves oocyte yield and in vitro embryo production in a bovine model of fertility loss. Author(s): SIQUEIRA, L. G. B.; DODE, M. A. N.; VIANA, J. H. M. Valuable female cattle are continuously subject to follicular puncture (ovum pick-up - OPU). This technique is commonly used for in-vitro embryo production, but may result in ovarian lesion. Mesenchym... ... Repository: BDPA Publication year: 2020
Parâmetros reprodutivos de cabras Toggenburg inseminadas com sêmen resfriado, após diluição em meio à base de gema de ovo. Author(s): FONSECA, J. F. da; BRUSCHI, J. H.; VIANA, J. H. M. Resumo: Avaliaram-se a taxa de concepção, a resposta à prostaglandina, a duração do estro, a categoria reprodutiva e o tipo de muco de cabras inseminadas com sêmen diluído em meio à base de gema de ov... ... Repository: BDPA Publication year: 2009
Soil physical indicators of management systems in traditional agricultural areas under manure application. Author(s): CORREA, J. C. Abstract: Studies of the successive application of manure as fertilizer and its combined effect with long-term soil management systems are important to the identification of the interdependence of phy... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 6,301 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.