A5046739651- Meat and Animal Product Quality
- Genetic and phenotypic traits in livestock
- Animal Nutrition and Physiology
- Bee Products Chemical Analysis
- Heat shock proteins research
- Effects of Environmental Stressors on Livestock
- SARS-CoV-2 and COVID-19 Research
- Muscle metabolism and nutrition
- Agricultural and Food Sciences
- Mass Spectrometry Techniques and Applications
- Pharmacological Effects and Assays
- Virology and Viral Diseases
- Mercury impact and mitigation studies
- Protein Hydrolysis and Bioactive Peptides
- Aquaculture Nutrition and Growth
- Animal Virus Infections Studies
- Viral gastroenteritis research and epidemiology
- Adipose Tissue and Metabolism
- Xenotransplantation and immune response
- Animal Genetics and Reproduction
- Reproductive Physiology in Livestock
- Plant Virus Research Studies
- Ruminant Nutrition and Digestive Physiology
- Exercise and Physiological Responses
- Insect Utilization and Effects
Universidade de São Paulo
2012-2023
Genomic (Brazil)
2022-2023
Universidade Federal de Lavras
2019
University of Regina
2012
Positively correlated with carcass weight and animal growth, the ribeye area (REA) backfat thickness (BFT) are economic important traits, which impact directly on producer's payment. The selection of these traits has not been satisfactory since they expressed later in animal's life multigene regulated. So, next-generation technologies have applied this to improve better understand molecular mechanisms involved development traits. Correlation network analysis, performed by tools like WGCNA...
Abstract Improving nutrient utilization efficiency is essential for livestock, given the current scenario of increasing demand animal protein and sustainable resource use. In this context, understanding biology feed (FE) in beef cattle allows development markers identification selection best animals production. Thus, 98 young Nellore bulls were evaluated FE at end experiment liver samples from six High Feed Efficient (HFE) Low (LFE) collected extraction, digestion analysis by HPLC-MS/MS....
São Paulo is the financial center of Brazil, with a population over 12 million, that receives travelers from all world for business and tourism. It was first city in Brazil to report case COVID-19 rapidly spread across despite implementation restriction measures. Despite many reports, much still unknown regarding genomic diversity transmission dynamics this virus Paulo. Thus, study, we provide retrospective overview epidemic City, Southeastern, by generating total 9995 near-complete genome...
The objective of this study was to investigate the effects different Se sources and concentrations on glutathione forms cholesterol metabolism in beef cattle. Sixty-three Nellore bulls (412 ± 19 kg body weight (BW); 24 mo old) were randomly assigned a completely randomized design 2 × 3 + 1 factorial arrangement (63 pens; one animal/pen) with two (sodium selenite, ING Se-yeast, ORG), three (0.3, 0.9, 2.7 mg supplemental Se/kg dry matter (DM)), control treatment (without supplementation) fed...
Our effort in SARS-CoV-2 genomic surveillance Brazil has detected the Alpha Variant of Concern with a predominance higher than 75% population Ilhabela island (São Paulo State) at time when Gamma VOC was already predominating mainland raised concerns for closer on this island. Therefore, we intensified 24 weeks by generating data from 34% local positive cases. show that patterns dynamics and infection rates were general distinct mainland. We report here first known case Brazilian population,...
O objetivo deste estudo foi avaliar características endócrinas (ACTH e cortisol plasmático), metabólicas (glicogênio lactato muscular) indicadoras de qualidade da carne em bovinos Nelore castrados não castrados. Foram abatidos 130 animais (78 52 castrados), entre os anos 2009 2011. Amostras sangue foram coletadas, in vivo post mortem (IV PM), para mensurações endócrinas. Para metabólitos, coletadas amostras do músculo Longissimus dorsi (LD). as análises físico-químicas, três bifes LD (entre...
ObjectivesThe aim of this study was to evaluate aging effects on tenderness and Heat Shock Proteins activity beef muscle.Materials MethodsWere evaluated 303 F1 immunocastrated steers cross cattle (Nellore × South African Simmental), aged 18.0 ± 2.0 mo live weights at slaughter 500 kg. After 24 h post mortem, two 2.5 cm steaks were collected the 12th 13th ribs Longissimus muscle. The individually identified, vaccum packaged for 1 14 d. Also, in each time, piece meat cut immediately frozen...
Abstract: The objective of this work was to quantify heat shock proteins (HSP) 27 and 70 in the Longissimus dorsi muscle cattle during aging check their potential as biomarkers for meat quality. A total 191 steers ½ South African Simmental x Nellore (16-18 months, 391.7±99.7 kg), castrated, feedlot finished were used. Meat quality measured by pH, color, cooking loss, shear force (SF) at 1 14 days time. HSP27 HSP70 quantified according SF values more less tender groups, with 20 samples each,...