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An integrative transcriptome analysis indicates regulatory mRNA-miRNA networks for residual feed intake in Nelore cattle. Author(s): OLIVEIRA, P. S. N. de; COUTINHO, L. L.; TIZIOTO, P. C.; CESAR, A. S. M.; OLIVEIRA, G. B. de; DINIZ, W, J. da S.; LIMA, A. O. de; REECY, J. M.; MOURÃO, G. B.; ZERLOTINI NETO, A.; REGITANO, L. C. de A. Residual Feed Intake (RFI) is an economically relevant trait in beef cattle. Among the molecular regulatory mechanisms, microRNAs (miRNAs) are an important dimension in post-transcriptional regulation... ... Repository: BDPA Publication year: 2019
Global liver gene expression differences in Nelore steers with divergent residual feed intake phenotypes. Author(s): TIZIOTO, P.; COUTINHO, L. L.; DECKER, J. E.; SCHNABEL, R. D.; ROSA, C. O.; OLIVEIRA, P. S. N.; SOUZA, M. M.; MOURÃO, G. B.; TULLIO, R. R.; CHAVES, A. S.; LANNA, D. P. D.; ZERLOTINI NETO, A.; MUDADU, M. A.; TAYLOR, J. F.; REGITANO, L. C. A. Background: Efficiency of feed utilization is important for animal production because it can reduce greenhouse gas emissions and improve industry profitability. However, the genetic basis of feed util... ... Repository: BDPA Publication year: 2015
Global liver gene expression differences in Nelore steers with divergent residual feed intake phenotypes. Author(s): TIZIOTO, P.; COUTINHO, L. L.; DECKER, J. E.; SCHNABEL, R. D.; ROSA, K. O.; OLIVEIRA, P. S. N.; SOUZA, M. M.; MOURÃO, G. B.; TULLIO, R. R.; CHAVES, A. S.; LANNA, D. P. D.; ZERLOTINI NETO, A.; MUDADU, M. de A.; TAYLOR, J. F.; REGITANO, L. C. de A. Feed efficiency-related traits are increasingly being studied because of their importance to the overall profitability of animal production. Repository: BDPA Publication year: 2015
Associação entre consumo alimentar residual e tempo de permanência no cocho em bovinos da raça nelore. Author(s): SOARES, B. B.; EIFERT, E. da C.; MAGNABOSCO, C. de U.; GUIMARÃES, N. C.; REBOUÇAS, G. F.; CARVALHO, R. A.; BRUNES, L. C.; CROZARA, A. S. Abstract: Identifying efficient animals is an alternative for reducing food costs. The objective of this study was to identify if the Residual Feed intake (RFI) is related to Permanence Time in the Tr... ... Repository: BDPA Publication year: 2018
Feed efficiency of Nellore young bull in the feedlot. Author(s): FERNANDES, L. O.; PASCHOAL, J. J.; MACIEL, G. A.; BRAGA, G. J.; REIS, N. J. C.; PAIVA, M. I. de The objective of the study was to evaluate feed efficiency of Nellore young bull in the feedlot using the evaluation of the residual feed intake (RFI). The experiment was carried out at the experiment... ... Repository: BDPA Publication year: 2022
Relationship between feed efficiency indexes and performance, body measurements, digestibility, energy partitioning, and nitrogen partitioning in pre-weaning dairy heifers. Author(s): LAGE, C. F. DE A.; COELHO, S. G.; DINIZ NETO, H. DO C.; MALACCO, V. M. R.; RODRIGUES, J. P. P.; SACRAMENTO, J. P.; MACHADO, F. S.; PEREIRA, L. G. R.; TOMICH, T. R.; CAMPOS, M. M. The objectives of this study were: 1) to classify animals into groups of high and low feed efficiency using two feed efficiency indexes (Residual feed intake (RFI) and residual feed intake and body we... ... Repository: BDPA Publication year: 2019
Relationship between residual feed intake and enteric methane emission in Nellore cattle. Author(s): MERCADANTE, M. E. Z.; CALIMAN, A. P. de M.; CANESIN, R. C.; BONILHA, S. F. M.; BERNDT, A.; FRIGHETTO, R. T. S.; MAGNANI, E.; BRANCO, R. H. Abstract: Residual feed intake (RFI) is an attractive measure of feed efficiency, as it does not depend on body size, growth rate, or body composition measures (Durunna et al., 2012). High-efficiency... ... Repository: BDPA Publication year: 2015
Protein metabolism, feed energy partitioning, behavior patterns and plasma cortisol in Nellore steers with high and low residual feed intake. Author(s): GOMES, R. da C.; SAINZ, R. D.; LEME, P. R. The objective was to evaluate protein turnover, nitrogen balance, feed energy partitioning, behavior patterns and plasma cortisol in Nellore (B. indicus) cattle with high and low residual feed intake... ... Repository: BDPA Publication year: 2013
Residual feed intake and its effect on carcass and meat characteristics of feedlot Zebu cattle. Author(s): RIBEIRO, J. do S.; GONÇALVES, T. de M.; LADEIRA, M. M.; CAMPOS, F. R.; TULLIO, R. R.; MACHADO NETO, O. R.; OLIVEIRA, D. M. de; BASSI, M. S. The objective of this study was to evaluate the residual feed intake (RFI) and its relation with performance, carcass and meat characteristics of Zebu animals. A total of 40 Zebu steers with initial a... ... Repository: BDPA Publication year: 2012
Feed efficiency of dairy Gir heifers in the feedlot. Author(s): FERNANDES, L. O.; PASCHOAL, J. J.; MACIEL, G. A.; BRAGA, G. J.; REIS, N. J. C.; PAIVA, M. I. de The objective of the study was to evaluate the feed efficiency of Gir heifers in the feedlot through the residual feed intake (RFI) evaluation. The experiment was carried out on the campus of Faculdad... ... Repository: BDPA Publication year: 2022

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