A5052954805- Ruminant Nutrition and Digestive Physiology
- Meat and Animal Product Quality
- Agricultural and Food Sciences
- Animal Nutrition and Physiology
- Effects of Environmental Stressors on Livestock
- Animal health and immunology
- Genetic and phenotypic traits in livestock
- Milk Quality and Mastitis in Dairy Cows
- Bee Products Chemical Analysis
- Infant Nutrition and Health
- Rabbits: Nutrition, Reproduction, Health
- Agroforestry and silvopastoral systems
- Animal Diversity and Health Studies
- Proteins in Food Systems
- Rural Development and Agriculture
- Animal Genetics and Reproduction
- Digestive system and related health
- Reproductive Physiology in Livestock
- Microencapsulation and Drying Processes
- Nanocomposite Films for Food Packaging
- Education during COVID-19 pandemic
- Muscle metabolism and nutrition
- MicroRNA in disease regulation
- Food Chemistry and Fat Analysis
- Agriculture Sustainability and Environmental Impact
Universidade Federal de Sergipe
2022-2025
Universidade Federal de Campina Grande
2019-2023
National Council for Scientific and Technological Development
2023
Universidade Federal Rural de Pernambuco
2012-2022
Universidade Federal Rural do Rio de Janeiro
2022
Universidade Estadual de Campinas (UNICAMP)
2018-2021
Universidade Federal do Rio Grande do Norte
2010-2019
Instituto Federal de Educação Ciência e Tecnologia da Paraíba
2019
Associação Paulista para o Desenvolvimento da Medicina
2018
Asociación Psicoanalítica de Buenos Aires
2018
Colostrum is the first secretion of mammary gland produced after birth, differentiating itself from mature milk because it has a higher concentration proteins, immunoglobulins, vitamins, minerals, bactericides (lactoferrin, lysozyme and lactoperoxidase) growth factors. The use bovine colostrum for human consumption been registered many years in food or medicinal therapies, several studies have conducted with objective evaluating its benefits supplementation. results point to improvements...
Bovine colostrum is a rich source of nutrients and biologically active molecules known to be able modulate the human immune system, such as lactoferrin, lysozyme, lactoperoxidase, immunoglobulins growth factors. This comprehensive review aimed gather evidence from animal experimentation clinical trials that investigated potential effects bovine in preventing treating diseases affect gastrointestinal tract. Considered safe for consumption, BC or its isolate components were used against range...
The use of escape protein, which is absorbed in the small intestine, can improve production ruminant animals because it meets their protein requirements better. This study hypothesized that wax lipid matrices are effective encapsulants for lysine ruminants and tested tannin extract as an adjuvant. Forty intact male Santa Ines × Dorper sheep (~4 months old, BW 23 ± 1.2 kg) were allocated, a randomized block design, to four treatments: control group (no addition), supplementation with free...
Fresh sugarcane has been a new roughage source for ruminant's in semiarid regions, function of the decline sugar and alcohol industry recent years. However, there is little data published regarding lambs fed associated with spineless cactus. This study evaluated effect replacement cactus (0%, 33%, 66%, 100%) diet Santa Inês on carcass characteristics.
Lactoperoxidase system in the dairy industry: Challenges and opportunities | Emmanuelle Silva, Juliana Oliveira, Yhelda Stela Urbano, Danielle Sales, Edgar Moraes, Adriano Rangel, Katya Anaya Agricultural Journals
This study aims to evaluate the effects of increasing tannin levels from Mimosa tenuiflora hay on intake, digestibility, and balance nitrogen (N), water, energy in hair lambs. Thirty-two Santa Ines lambs, at an average age 150 days body weight 26.75 ± 2.29 kg, were randomly assigned four treatments a completely randomized design. The consisted diets: control diet, tannin-free, three diets with total tannin, 26.2, 52.4, 78.6 g tannin/kg dry matter (DM). Including tannins lambs' diet led...
This research evaluated the effects of energy supplementation on sheep’s feeding behavior, feed preference, and thermoregulatory responses using technical cashew nutshell liquid (CNSL) different vegetable oils with unsaturated fatty acid (UFA) compositions. The experiment was completely randomized five treatments: a mixture CNSL (0.5%) + [canola (high in monounsaturated acids—MUFA), corn, soybean, sunflower, or cottonseed oil polyunsaturated acids-PUFA) at 1.5%] based total diet dry matter,...
In ruminant feeding, mechanisms for controlling the rate of ammonia release in rumen are important increasing efficiency transforming dietary nitrogen into microbial protein. Three microencapsulated formulations, with increased urea concentrations 10 (MPec1), 20 (MPec2) and 30% (MPec3) from w/w, based on mass citrus pectin solution, employ external ionic gelation/extrusion technique. The properties were examined as a completely randomized design 5 treatments each replicates evaluation,...
This report describes how image processing harnessed to multivariate analysis techniques can be used as a bio-analytical tool for mastitis screening in cows using milk samples collected from 48 animals (32 Jersey, 7 Gir, and 9 Guzerat cow breeds), totalizing dataset of 144 sequential images was analyzed. In this context, methodology developed based on the lactoperoxidase activity assess recorded cuvette during simple experiment subsequent treatments with an R statistics platform. The color...
This study aimed to develop Greek style yoghurts with the addition of bovine colostrum. Four yoghurt formulations were produced different colostrum content (0%, 10%, 20% and 30%). The fat, protein, total solids, ash, retinol levels quantified as well colour was measured. A sensory analysis conducted 103 untrained panelists, evaluating attributes appearance, aroma, consistency, flavour, overall acceptance purchase intention. Colostrum increased fat protein in formulations. reached above 70%...
The objective of this work was to develop a new edible coating based on the ethanolic residue Ziziphus joazeiro fruit pulp (POLIJUA) and evaluate its application in Coalho cheese, fresh cheese type. Films were developed using different concentrations glycerol best formulation applied cheeses their physical-chemical microbiological characteristics during 21 days storage. POLIJUA significantly decreased (p<0.05) weight loss samples when compared uncoated ones. It also able slow down lipid...
Buriti (Mauritia flexuosa L.) oil (BO) is a byproduct that can be incorporated into the diet of lambs, thus increasing energy density. The study aimed to evaluate optimum BO inclusion level in lamb diets. Sixty-five Santa Ines lambs were distributed two completely randomized experiments with five treatments each (BO at 0 (control), 12, 24, 36 and 48 g/kg dry matter (DM) total). supplementation partially replace ground corn linearly decreased nutrient intake digestibility DM, ether extract...
Avaliou-se o efeito da substituição do milho pelo gérmen integral de (0; 25; 50; 75 e 100%) na dieta ovinos raça Santa Inês sobre as características carcaça, pesos rendimentos dos cortes cárneos composição tecidual perna. Quarenta animais não emasculados foram abatidos após 70 dias confinamento. Verificou-se linear decrescente para consumo matéria seca, proteína bruta nutrientes digestíveis totais, bem como os área olho-de-lombo, comerciais componentes tissulares Houve aumento pH final sem...
Context Tannins are polyphenolic compounds found in legumes, trees and forage shrubs, such as Mimosa tenuiflora, form hydrogen bonds with proteins. Aims The objective of the present study was to determine optimal dietary concentration natural tannins from M. tenuiflora for enhancing intake, digestibility, nitrogen (N) tannin physiological balance, performance, carcass traits commercial cuts lambs. Methods Forty-eight uncastrated Santa Ines lambs were distributed between two experiments, each...
A robótica educacional inserida no contexto da educação básica é um desafio a ser superado pelos educadores contemporâneos. Diante disso, este artigo busca relatar uma prática interdisciplinar exitosa desenvolvida em escola dos anos iniciais do Ensino Fundamental âmbito público, com o intuito principal de motivar e potencializar uso na escola, maneira contextualizada significativa. Como resultado dessa destacamos envolvimento alunos compreensão sobre localização, as transformações espaços...
Our aim was to evaluate the sensorial acceptance and consumption intent of pasteurized milks coalho cheeses produced with milk low (80,000 cells/mL) high (480,000 somatic cell count (SCC) level. Low SCC (LCC) obtained statistically higher scores on aroma, consistency, flavor overall liking attributes in comparison milk. LCC mean for all were than Coalho Cheese. High raw has a detrimental effect quality as it presented lower sensory acceptance, failing meet consumer's desired expectations.