A5025943036- Ruminant Nutrition and Digestive Physiology
- Meat and Animal Product Quality
- Bee Products Chemical Analysis
- Genetic and phenotypic traits in livestock
- Agroforestry and silvopastoral systems
- Rabbits: Nutrition, Reproduction, Health
- Animal Behavior and Welfare Studies
- Agricultural and Food Sciences
- Effects of Environmental Stressors on Livestock
- Food Waste Reduction and Sustainability
- Plant and animal studies
- Animal Nutrition and Physiology
- Insect and Pesticide Research
- Insect and Arachnid Ecology and Behavior
- Rural Development and Agriculture
- Agriculture Sustainability and Environmental Impact
- Animal testing and alternatives
- Consumer Attitudes and Food Labeling
- Reproductive Physiology in Livestock
Universidade Tecnológica Federal do Paraná
2021-2024
The objective was to characterize the nutrient and mineral composition of M. maximus cv Aruana grazed by lambs in a silvopastoral system or full sun with added nitrogen. treatments are: (1) nitrogen fertilization, (2) without (3) fertilization (4) fertilization. dynamics, urinary excretion N amount returned were determined from four sheep Latin square experimental design; analysis leaves stalks grass carried out collecting samples plots used, totaling six each treatment evaluated. provided...
Stingless bees have a fundamental important role in the economies and traditions of South America indigenous cultures. Are mainly responsible for pollination several plant species. This way, aim was to identify if Brazilian consumers know stingless bee honey its sensorial characteristics, what is consumption this, as well generate information assist development productive chain specie. A closed structured questionnaire with 20 questions used participants were invited via social media. Data...
O objetivo do presente trabalho foi avaliar o efeito da adubação nitrogenada em M. maximus cv. Aruana cultivado sistema silvipastoril e pleno sol sobre as características morfogênicas, estruturais, produtivas composição química. Sistemas silvipastoris promovem eficiência produtiva sustentabilidade na produção animal, melhorando a forragem conforto térmico. A afeta crescimento de forrageiras tropicais. estudo avaliou utilizado (silvipastoril sol), (com sem) períodos (21, 42, 63 84 dias)...
Abstract We address the hypothesis that at early and late lactation milk presents low ethanol stability due to high acidity ionic calcium values. Our aim was evaluate functional traits of (milk stability: MES, calcium: iCa) according stage in different genetic groups. Raw samples were collected from Jersey ( n = 271), Holstein 248) × crossbred cows 82), raised on five commercial farms located state Paraná, Brazil. Milk composition, somatic cell count (SCC), urea nitrogen (MUN), pH, iCa...
We aimed to evaluate the inclusion of expeller soybean meal on quality and milk production Holstein cows, as well estimate compare inherent parameters in vitro ruminal kinetics. Data collection was carried out a private property, interior municipality Dois Vizinhos - Paraná, Brazil. Twenty cows were used, divided into two treatments: one with other conventional meal. The design used completely randomized parity. Milk evaluated through weighing. samples collected days 0, 15, 30 45 protein,...