Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ligia Cavani"'
Autor:
Bárbara M. Nascimento, Ligia Cavani, Malia J. Caputo, Mariana N. Marinho, Matthew R. Borchers, Richard L. Wallace, José E.P. Santos, Heather M. White, Francisco Peñagaricano, Kent A. Weigel
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 10, Pp 8141-8149 (2024)
ABSTRACT: The evaluation of dairy cow feed efficiency using residual feed intake accounts for known energy sinks. However, behavioral traits may also contribute to the variation in feed efficiency. Our objective was to estimate the heritability and r
Externí odkaz:
https://doaj.org/article/388d5230a54d4c4ab54896f7ed752a54
Autor:
Ligia Cavani, Kristen L. Parker Gaddis, Ransom L. Baldwin, José E.P. Santos, James E. Koltes, Robert J. Tempelman, Michael J. VandeHaar, Malia J.M. Caputo, Heather M. White, Francisco Peñagaricano, Kent A. Weigel
Publikováno v:
JDS Communications, Vol 4, Iss 3, Pp 201-204 (2023)
Residual feed intake (RFI) has been used as a measure of feed efficiency in farm animals. In lactating dairy cattle, RFI is typically obtained as the difference between dry matter intake observations and predictions from regression on known energy si
Externí odkaz:
https://doaj.org/article/563c97d6a545410ba6ea0caafab6affa
Autor:
Ligia Cavani, William E. Brown, Kristen L. Parker Gaddis, Robert J. Tempelman, Michael J. VandeHaar, Heather M. White, Francisco Peñagaricano, Kent A. Weigel
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 9, Pp 7564-7574 (2022)
ABSTRACT: Residual feed intake (RFI) is commonly used to measure feed efficiency but individual intake recording systems are needed. Feeding behavior may be used as an indicator trait for feed efficiency using less expensive precision livestock farmi
Externí odkaz:
https://doaj.org/article/1c16a097f8eb464b97303ee4b268b8da
Gene mapping, gene-set analysis, and genomic prediction of postpartum blood calcium in Holstein cows
Autor:
Ligia Cavani, Michael B. Poindexter, Corwin D. Nelson, José E.P. Santos, Francisco Peñagaricano
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 1, Pp 525-534 (2022)
ABSTRACT: The onset of lactation results in a sudden irreversible loss of Ca for colostrum and milk synthesis. Some cows are unable to quickly adapt to this demand and succumb to clinical hypocalcemia, whereas a larger proportion of cows develop subc
Externí odkaz:
https://doaj.org/article/1bd09e0743424caf94e38b89abe45779
Publikováno v:
Frontiers in Genetics, Vol 12 (2022)
Visceral fat is related to important metabolic processes, including insulin sensitivity and lipid mobilization. The goal of this study was to identify individual genes, pathways, and molecular processes implicated in visceral fat deposition in dairy
Externí odkaz:
https://doaj.org/article/a0f4291ce56e4b5d887a53dec8d0a7ec
Autor:
Luis Orlando Duitama Carreño, Matilde da Conceição Pessoa, Rafael Espigolan, Luciana Takada, Tiago Bresolin, Ligia Cavani, Fernando Baldi, Roberto Carvalheiro, Lucia Galvão de Albuquerque, Ricardo da Fonseca
Publikováno v:
BMC Genomics, Vol 20, Iss 1, Pp 1-9 (2019)
Abstract Background Genome-wide association studies (GWAS) are utilized in cattle to identify regions or genetic variants associated with phenotypes of interest, and thus, to identify design strategies that allow for the increase of the frequency of
Externí odkaz:
https://doaj.org/article/4047c73c46d04e868cbd6bf52cb4003e
Autor:
Ligia Cavani, Camila Urbano Braz, Rodrigo Giglioti, Cintia Hiromi Okino, Claudia Cristina Gulias-Gomes, Alexandre Rodrigues Caetano, Márcia Cristina de Sena Oliveira, Fernando Flores Cardoso, Henrique Nunes de Oliveira
Publikováno v:
Frontiers in Immunology, Vol 11 (2020)
Bovine babesiosis is a tick-borne disease caused by intraerythrocytic protozoa and leads to substantial economic losses for the livestock industry throughout the world. Babesia bovis is considered the most pathogenic species, which causes bovine babe
Externí odkaz:
https://doaj.org/article/3e0dcf7fe9f54df1b4c92cd9b4f3795b
Autor:
Ligia Cavani, Rafael Medeiros de Oliveira Silva, Luis Orlando Duitama Carreño, Rafael Keith Ono, Tássia Souza Bertipaglia, Michel Marques Farah, Danilo Domingues Millen, Ricardo da Fonseca
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 53, Iss 1, Pp 74-79 (2018)
Abstract: The objective of this work was to evaluate the genetic diversity of Brahman cattle in Brazil with pedigree analysis. Genealogical records of a subpopulation were used considering all pedigree information (Pt) and the pedigree information di
Externí odkaz:
https://doaj.org/article/74a8f8f0d8214dc18659609a76e40f15
Autor:
Matos Manuel, Ligia Cavani, Danilo Domingues Millen, Cristiana Andrighetto, Gelci Carlos Lupatini, Ricardo da Fonseca
Publikováno v:
Scientia Agricola, Vol 76, Iss 6, Pp 459-462
ABSTRACT: Interest in improving feed efficiency of cattle has been increasing. The residual feed intake (RFI), the most commonly used measurement of feed efficiency, is expensive and can only be used in a small number of animals. The Kleiber Index ha
Externí odkaz:
https://doaj.org/article/fc567d9a42864afeb6e4cd8c4e9d747a
Gene mapping, gene-set analysis, and genomic prediction of postpartum blood calcium in Holstein cows
Publikováno v:
Journal of dairy science. 105(1)
The onset of lactation results in a sudden irreversible loss of Ca for colostrum and milk synthesis. Some cows are unable to quickly adapt to this demand and succumb to clinical hypocalcemia, whereas a larger proportion of cows develop subclinical hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d69e2258c69cf2a4c3cb2c293429fa3c
https://pubmed.ncbi.nlm.nih.gov/34756434
https://pubmed.ncbi.nlm.nih.gov/34756434