A5086948022- Reproductive Biology and Fertility
- Sperm and Testicular Function
- Reproductive Physiology in Livestock
- Ovarian function and disorders
- Sexual Differentiation and Disorders
- Genetic and phenotypic traits in livestock
- Public Health in Brazil
- Healthcare Regulation
- Male Reproductive Health Studies
- Seed Germination and Physiology
- Magnetic and Electromagnetic Effects
- Animal Behavior and Welfare Studies
- Reproductive Health and Technologies
Universidade Paranaense
2020-2022
Universidade de Santo Amaro
2020
Universidade Estadual de Londrina
2020
The study aimed to assess the impact of injectable mineral and vitamin supplementation, specifically Kit Adaptador®MIN Adaptador®VIT (Biogénesis Bagó, Brazil), administered at initiation a fixed-time artificial insemination (FTAI) protocol, on reproductive performance fertility Holstein cows. One hundred animals were divided into non-supplemented control group (CG, n=50) treated (TG, n=50). TG received supplementation (1 mL/100kg live weight, IM) first day FTAI protocol (D0), along with...
Most researchers have frozen dog semen using methodologies described for other species. Consequently, these studies shown that the thawed of dogs is low quality, with conception rates lower than Therefore, in this study, we evaluated different freezing protocols canine semen, three adult Bulldog Campeiro males, aged 2 to 5 years, proven fertility. Five samples were collected from each animal penile bulb digital manipulation method. The divided into: group 1, diluted directly Botudog®...
In this study, we aimed to evaluate the rate of bovine embryo production by using 50 ng/mL melatonin supplementation in vitro culture medium. For this, oocytes from slaughterhouse ovaries were matured TCM-199 medium with Earle’s balanced salt solution + 10% SFB, FSH, and LH an atmosphere 5% CO2. Twenty-four hours after IVM, underwent fertilization human tubal fluid under same conditions as above, for 18 h. Semen was fractionated Percoll gradient centrifugation concentration sperm adjusted 1...
This study aimed to evaluate the influence of medroxyprogesterone acetate (MGA) supplementation between 13th and 20th day after Fixed-Time-Artificial Insemination (FTAI), on conception gestation rates Nellore crossbred cows (Nellore x Angus), pluriparous lactating. For study, 349 270 were selected, distributed into 1) group G1 (n=176): submitted FTAI protocol, without MGA supplementation; 2) G2 (n=173): with for 7 days MGA® (0.28g/AU/day) from post-FTAI; 3) G3 (n=119): cows: 4) G4 (n=151):...
A ocorrência das infecções do trato urinário (ITU) causadas por leveduras gênero Candida estão aumentando consideravelmente nas últimas décadas, sendo a albicans mais comumente diagnosticada como causadora deste tipo de infecções. Contudo, outras espécies, exemplo da tropicalis, emergindo preocupantes causadores doença. Neste sentido, o objetivo presente trabalho é revisar os aspectos relacionados com as ITU Candida. Foi realizada uma pesquisa na base dados PubMed, buscando artigos sobre...