A5008441376- Reproductive Physiology in Livestock
- Genetic and phenotypic traits in livestock
- Veterinary Medicine and Surgery
- Reproductive Biology and Fertility
- Sperm and Testicular Function
- Veterinary Equine Medical Research
- Veterinary Oncology Research
- Helminth infection and control
- Parasitic Infections and Diagnostics
- Infectious Diseases and Mycology
- Oral and Maxillofacial Pathology
- Bee Products Chemical Analysis
- Birth, Development, and Health
- Animal Genetics and Reproduction
- Urological Disorders and Treatments
- Reproductive Health and Technologies
- Effects of Environmental Stressors on Livestock
- Plant Toxicity and Pharmacological Properties
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Veterinary Orthopedics and Neurology
- Nutrition and Health in Aging
- Vector-Borne Animal Diseases
- melanin and skin pigmentation
- Ovarian function and disorders
- Kidney Stones and Urolithiasis Treatments
Hospital Ana Nery
2014-2024
Universidade Federal da Bahia
2014-2024
Universidade Estadual Paulista (Unesp)
2010-2021
Universidade Federal do Recôncavo da Bahia
2013-2021
Since the 1970s, maternal corticosteroid therapy has been used successfully to induce labor. This allows for better monitoring of parturients and provision first aid neonates, improving neonatal viability, as this treatment induces maturation in a variety fetal tissues, thereby reducing morbidity mortality. Although effects corticosteroids are well known, few studies have investigated influence Santa Inês sheep. study aimed evaluate efficacy dexamethasone at two doses (8 16 mg) lambing ewes...
The aim of this study was to evaluate the response prepubertal ewe lambs exogenous administration either medroxyprogesterone acetate (MAP) or long-acting progesterone (LAP) together with biostimulation.Two Pool Dorset adult males and 75 mixedbreed (average 179 days-old 30.0 kg) were used.The females randomly assigned three different groups.In first group submitted insertion intravaginal sponges containing MAP (60 mg) for 12 days then biostimulated eight weeks.In second a single injection LAP...
Due to the peculiarities of reproductive cycle female dog, which makes it difficult accurately ascertain date conception, may be challenging precisely estimate gestational age in bitches. Using fetal measurements obtained by ultrasound, is possible dogs; however, due differences size various breeds, such estimates have a significant standard deviation, represents less accuracy when specifying birth. The purpose this study was evaluate pregnant Chihuahuas, establishing relations between...
Hematological and serum biochemical characteristics prevalence of microorganisms in the uterine content bitches with pyometra were described, according to type age.This study was carried out at Veterinary Medicine Hospital Renato Rodenburg de Medeiros Netto UFBA 132 patients diagnosed through imaging laboratory tests, divided into two groups: Group 1 -less than eight years (n=72) 2 -more (n=60).Both groups submitted Ovariohysterectomy (OH), which blood lumen secretion samples collected.The...
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The objective of this study was to evaluate the efficacy delivering reduced doses hormones via Bai Hui acupoint in estrus synchronization goats. A total 40 goats received intravaginal sponges with medroxyprogesterone acetate for 7 days. were then randomly distributed into 5 treatment: T1 - application 132.5 ?g cloprostenol and 300 IU equine chorionic gonadotropin (eCG), both by intramuscular injection (IM); T2 39.75 at acupoint, eCG IM; T3 IM, 90 acupoint; T4 39.75?g UI eCG, T5 acupuncture:...
The present study describes a technique to obtain consecutive luteal samples by colpotomy. animals received an epidural anesthesia and local (vaginal vault) after ten minutes the vaginal vault was incised with scalpel blade tissue dissected provide access pelvic cavity retract ovary into vagina. Then, biopsy performed Yomann nipper. Signs indicative of pain stress during incision, traction or were observed only in two collections. However, these signs collections dissection wall peritoneum....
Pre-pubic tendon rupture is an often affection in mares, rarer ewes and cows because of additional connection the pre-pubic found these species. Etiology this not completed elucidated, but it associated with many gestation affections. Treatment usually unsatisfactory. This report aims to describe principle clinical anatomopathologyc findings ewe at fifth month rupture. Bad general status led euthanasia. Clinical anatomopathological are consistent The case works as alert possibility...
This study evaluated the efficiency application of low dose equine chorionic gonadotropin (eCG) using Hou Hai acupoint for fixed-term artificial insemination (FTAI) in beef cows. Seventy cows received intravaginal devices with progesterone, and 3 mg estradiol benzoate on day zero (D0) FTAI. On D9, were removed, 150 ?g prostaglandin F2? was applied; animals then randomly distributed to three treatment groups: T1 (n = 23), 300 IU eCG intramuscularly (IM); T2 90 at Hai; T3 25), false IM. D10, 1...
Este trabalho teve como objetivo avaliar a eficiência de gradientes densidade contínuos Percoll e OptiPrep para separação espermatozoides portadores do cromossomo X, influência sobre viabilidade espermática, taxa prenhez proporção sexo. Para isso, 100 milhões foram depositados em cada tubo contendo o gradiente densidade, previamente preparados, tubos poliestireno, 24 horas antes da centrifugação mantidos 4 °C. Centrifugou-se 500 x g por 15 minutos 22 °C e, posteriormente, os sobrenadantes...
ABSTRACT: The present article presents cases of conidiobolomycosis in adult goats with clinical signs characterized by serous nasal discharge, dyspnea, apathy, and weight loss. Two were necropsied. Necropsy displayed increased volume on the sagittal section head an ulcerated surface containing a yellow friable mass irregular granular consistency septum ventral turbinate. One goat also presented lesions ear’s skin right pelvic limb. Microscopically, multifocal granulomas central necrotic area...
SUMMARY The objective of this study was to verify the accuracy sexing and fetal number estimation in small ruminants by ultrasonographic examination. Fifty fetuses from 36 sheep 23 11 goats were evaluated. In case sheep, twenty-four, ten, two pregnancy single, double, triple, respectively. Regarding goats, three, five, two, one simple quadruple, evaluations performed on days 55 65 gestation, means transrectal examination, using a dual-frequency linear transducer, (6.0 8.0 MHz). Fetal sex...
Background: Although the etiology of hepatogenous photosensitization has not yet been fully elucidated, it is known that hepatotoxic substances (saponins) present in grasses genus Brachiaria spp. are responsible for intoxication several species, causing great economic losses whole world. Since this grass source food herd Brazil, and other countries world, aim paper to describe epidemiological, clinical, laboratory anatomopathological aspects a steer with disease.Case: A 3-year-old Nellore...