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


2n Gamete formation in the genus Brachiaria (Poaceae: Paniceae). Author(s): GALLO, P. H; MICHELETTI, P. L.; BOLDRINI, K. R.; RISSO-PASCOLOTTO, C.; PAGLIARINI, M. S.; VALLE, C. B. do Microsporogenesis of several Brachiaria species of the Brazilian collection at Embrapa Beef Cattle has been analyzed in detail. This paper reports abnormal cytokinesis in three accessions of three dif... ... Repository: BDPA Publication year: 2007
Quantitative genetics applied to improvement of alfalfa. Author(s): FERREIRA, R. de P.; VASCONCELOS, E. S. DE; BRASIGALUP, D. H.; CRUZ, C. D.; PEREIRA, A. V. One barrier that prevents alfala expansion in Brazil is the lack of cultivars adapted to tropical conditions. Repository: BDPA Publication year: 2024
Effect of estradiol cypionate on estrus expression and pregnancy in timed artificially inseminated beef cows. Author(s): PFEIFER, L. F. M.; MOREIRA, E. M.; SILVA, G. M. da; SOUZA, V. L. de; NUNES, V. R. R.; ANDRADE, J. de S.; NEVES, P. M. A.; FERREIRA, R. The objectives of this study were to de-termine whether EC will induce estrus in ovariectomized cows, and todetermine the effect of EC on expression of estrus and P/AI in ovary-intact cows subjected t... ... Repository: BDPA Publication year: 2020
Pronounced segregation of donor mitochondria introduced by bovine Ooplasmic tranfer to the female germ-line. Author(s): FERREIRA, C. R.; BURGSTALLER, J. P.; PERECIN, F.; GARCIA, J. M.; CHIARATTI, M. R.; MÉO, S. C.; MULLER, M.; SMITH, L. C.; MEIRELLES, F. V.; STEINBORN, R. Ooplasmic transfer (01) has been used in basic mouse research for studying lhe segregation of mtDNA, as well as in human assisted reproduction for improving embryo development in cases of persistent d... ... Repository: BDPA Publication year: 2010
Microsporogenesis in Paspalum conspersum Schrad. (Virgata group) with different ploidy levels. Author(s): JANKE, L.; SOUZA, F. H. D. de; VALLS, J. F. M.; PAGLIARINI, M. S. Repository: BDPA Publication year: 2013
Old anthropicsoil horizons in the tropics - amazonian dark earths (terra preta do índio), shell mounds (sambaquis) and earthworks (geoglifos): its characterization and lessons to be learned from the past. Author(s): TEIXEIRA, W. G. Repository: BDPA Publication year: 2010
Physiological quality of habanero pepper (Capisicum chinense) seeds based on development and drying process. Author(s): SANTOS, H. O. dos; DUTRA, S. M. F.; PEREIRA, R. W.; PIRES, R. M. De O.; VON PINHO, E. V. de R.; ROSA, S. D. V. F. da; CARVALHO, L. M. de The objective in this research was to study the physiological and biochemical alterations in habanero pepper during the development and after the natural and controlled drying. The experiments were co... ... Repository: BDPA Publication year: 2016
Parent-of-origin effects for the number of oocytes and embryos in Gir cattle. Author(s): ROCHA, R. de F. B.; GARCIA, A. O.; SANTOS, M. G. dos; OTTO, P. I.; SILVA, M. V. G. B.; MARTINS, M. F.; MACHADO, M. A.; PANETTO, J. C. do C.; CALUS, M. P. L.; VANDENPLAS, J.; GUIMARÃES, S. E. F. Imprinting is a phenomenon that alters the expression of genes according to the parental origin of their alleles. A quantitative form to evaluate the imprinting effect is known as parent-of-origin eff... ... Repository: BDPA Publication year: 2024
Effects of different osmolarities on bacterial biofilm formation. Author(s): KAVAMURA, V. N.; MELO, I. S. de Abstract: Biofilm formation depends on several factors. The influence of different osmolarities on bacterial biofilm formation was studied. Two strains (Enterobacter sp. and Stenotrophomonas sp.) exhi... ... Repository: BDPA Publication year: 2014
Matéria orgânica de horizontes superficiais em topolitossequências em ambiente de Mar de Morros, Pinheiral, RJ. Author(s): FONTANA, A.; PEREIRA, M. G.; ANJOS, L. H. C. dos; SANTOS, A. C. dos; BERNINI, T. A. O objetivo deste trabalho foi quantificar o carbono orgânico e as frações húmicas de horizontes superficiais de perfis de solo em três topolitossequências no ambiente de Mar de Morros, no município de... ... Repository: BDPA Publication year: 2014

Showing 1 - 10 of 45 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.