A5075657146- Reproductive Physiology in Livestock
- Genetic and phenotypic traits in livestock
- Effects of Environmental Stressors on Livestock
- Animal Behavior and Welfare Studies
- Ruminant Nutrition and Digestive Physiology
- Birth, Development, and Health
- Sperm and Testicular Function
- Ovarian function and disorders
- Gestational Diabetes Research and Management
- Growth Hormone and Insulin-like Growth Factors
- Animal health and immunology
- Agricultural and Food Production Studies
- Reproductive Biology and Fertility
- Animal Nutrition and Physiology
- Agriculture Sustainability and Environmental Impact
- Meat and Animal Product Quality
- Muscle metabolism and nutrition
- Muscle Physiology and Disorders
- Adipose Tissue and Metabolism
- Livestock Management and Performance Improvement
- Veterinary Equine Medical Research
- Fatty Acid Research and Health
- Agriculture and Rural Development Research
- Animal Diversity and Health Studies
- Animal Genetics and Reproduction
Universidad de la República de Uruguay
2015-2024
Universidad La República
2021
Swedish University of Agricultural Sciences
1998-1999
Universidad de Montevideo
1998-1999
Low pasture allowance during gestation affects ewes' BW at parturition, the bond with their lamb, lamb development, and thus also may affect responses to weaning. The objectives were determine if native from before conception until late pregnancy ewe–lamb behaviours lambing, milk yield, lambs' BW, behavioural physiological changes of ewes lambs From 23 days 122 pregnancy, 24 grazed on two different allowances: high (10 12 kg dry matter (DM)/100 per day; HPA treatment; n=12) or low (5 8...
Summary Sixty‐four spring‐calved primiparous crossbred cows paired by calving date and body condition score (BCS) at were used to study the effect of a short‐term increase in nutritional plane before mating period on cow calf performance, changes metabolic endocrine parameters hepatic gene expression. At 48 ± 10 days post‐partum (onset treatment = day 0), assigned two treatments during 23 days: control (grazing native pastures; NP; n 31) increased (NP improved with Lotus subbiflorous cv...
The objective of this study was to evaluate the effect a short-term supplementation with rice bran (2 kg/cows/day) on endocrine and metabolic profiles hepatic gene expression, associated reproductive response in beef cows grazing conditions. Thirty-eight primiparous (Hereford, Angus Hereford × Angus) were used randomized block design according genotype, calving date body condition score at (BCS). At 64±14 days postpartum (day 0 experiment), assigned two nutritional treatments: i) control,...
Nutrition during gestation influences ewes’ bodyweight (BW), the bond with their lamb, milk yield and lamb development, thus feeding behaviour of lambs postnatal rearing. The aim this study was to determine if level native pasture allowance from before conception until beginning last third single-bearing ewes ewe–lamb relationship at birth A second whether nutritional treatments affect lambs’ bodyweight. Eleven multiparous Corriedale grazed a high [10–12 kg dry matter (DM)/100 BW/day; HPA...
Effect of forage allowance before conception and until mid or late gestation was evaluated for effects on foetal neonatal weights, carcass, nervous systems, metabolic reproductive organ body dimensions, variation in intensity the among organs. Effects two allowances, HFA: high (2.9 - 3.8 kg dry matter (DM)/kg bodyweight (BW)) LFA: low (1.4 2.6 DM/kg BW) were from 23 days 70 122 postpartum. On day 70, nine ewes per treatment, each carrying one male foetus, euthanized their foetuses removed....