A5009174032- Sperm and Testicular Function
- Reproductive Biology and Fertility
- Veterinary Medicine and Surgery
- Reproductive Physiology in Livestock
- Veterinary Equine Medical Research
- Urological Disorders and Treatments
- Hormonal and reproductive studies
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Sexual Differentiation and Disorders
- Animal health and immunology
- Seed Germination and Physiology
- Cardiovascular Conditions and Treatments
- Reproductive biology and impacts on aquatic species
- Ovarian function and disorders
- Congenital Anomalies and Fetal Surgery
- Animal Genetics and Reproduction
- Reproductive Health and Technologies
- Neonatal Respiratory Health Research
- Wildlife Ecology and Conservation
- Extracellular vesicles in disease
- Urologic and reproductive health conditions
- Genetic and phenotypic traits in livestock
- Pediatric Urology and Nephrology Studies
- Animal Behavior and Welfare Studies
- Veterinary Pharmacology and Anesthesia
Universidade Estadual Paulista (Unesp)
2016-2025
Universidade Federal do Oeste da Bahia
2024
Universidade de Franca
2008-2018
Fundação de Apoio à Universidade Federal de São Paulo
2015-2017
Directorate-General for Interpretation
2016
Vigor (United States)
2012
Universitario Francisco de Asís
2010
Centro Universitário de Rio Preto
2006-2007
Kroma Equipamentos Especiais (Brazil)
2007
Faculdade de Medicina de São José do Rio Preto
2006
Bovine follicular fluid (FF) constitutes the microenvironment of follicles and includes various biologically active proteins. We performed a study involving 18 healthy nonlactating Holstein cows to determine protein expression profile FF at key stages development. Follicles were individually aspirated in vivo predeviation (F1 ∼ 7.0 mm), deviation 8.5 postdeviation 12.0 preovulatory follicle development, which confirmed by measurement estradiol progesterone concentrations. The FFs from nine...
The role of leukocytes in semen remains controversial, with both beneficial effects, such as the removal microorganisms and abnormal sperm, harmful including reactive oxygen species (ROS) production reduced fertility potential. Research on this topic farm animals is limited. This study investigated correlations between differential leukocyte counts bull sperm parameters, fresh post-thaw. A total 44 ejaculates from 36 adult bulls were collected using artificial vagina method. Semen cytology...
Extracellular vesicles (EVs) derived from plasma, measuring up to 150 nm, act as molecular messengers transmitting critical information recipient cells, making them valuable candidates for liquid biopsy applications in cancer diagnostics. Triple-negative breast (TNBC) is particularly challenging due its aggressive nature, metastasis potential, and limited treatment options. This study aimed identify EV-associated proteins blood samples that could serve potential TNBC biomarkers. Using mass...
The aim of this study was to evaluate the effects acupuncture points VG26 and K1 on reversal apnea elevation heart respiratory rates in neonatal dogs after birth. Sixty neonates who were apneic, bradycardic, bradypneic or dyspneic divided into three groups: point (GVG26), (GK1), control (CG). Data rate (HR), (RR) Apgar score collected. moments analysis 1 min tactile stimulus (M1); stimulation with (M2); 10 last assessment (M3). After used, a significant increase HR observed between M1 M2,...
Congenital defects are among the leading causes of neonatal mortality in small animals. Among them, cleft palate is one most commonly found malformations dogs. Appropriate clinical management and surgical correction determining factors for survival puppies affected by this alteration. Thus, objective study to describe 10 cases successful palate, highlighting therapeutic strategies used, results obtained, evolution patients after treatment. Ten dogs three breeds were treated Small Animal...
Therapeutic plasma exchange (TPE) has been used in immunological diseases, conditions of hyperviscosity, and the removal protein-bound drugs toxins. Although complications may be encountered, its use reported to offer some degree safety clinical improvement for dogs. This case report aimed describe feasibility TPE Five dogs with immune-mediated hemolytic anemia (IMHA) and/or canine visceral leishmaniasis (CVL) not responsive immunosuppressive treatment underwent by centrifugation. Physical,...
In brief some instances, extra-species breeding in equids is more successful than intraspecies breeding; however, little known about the immunomodulatory effect of donkey semen and seminal plasma on mare’s endometrium. This study compared mare uterine inflammatory response during extra- breeding. Abstract Anecdotal experience suggests horse mares have less post-breeding inflammation better fertility when bred with donkeys. aimed to compare exposed evaluate proteome metabolome sperm plasma....
Hypoglycemia is the most common metabolic alteration in clinical routine of newborn dogs, acting as a predictor mortality these patients. The neonatal dog shows hepatic insufficiency and homeostatic mechanisms not yet fully developed, with limited glycogen reserves capacity to perform glycogenolysis gluconeogenesis. These physiological particularities make dogs particularly susceptible hypoglycemia when fasting, even for short periods. Several maternal factors may be related higher risk...
Sperm cryopreservation has become an indispensable tool in reproductive biology.However, frozen/thawed semen a short lifespan due to loss of sperm cell integrity.To better understand which structures are compromised by the process and apoptosis markers, five healthy mature dogs was analyzed this study.Analysis performed after collection, cooling, thawing via computer assisted analyzer (CASA) evaluation membrane fluidity permeability, phosphatidylserine translocation (Annexin V), integrity,...
Objectives The aim of this study was to perform neonatal clinical assessments at birth identify newborn kittens risk according type delivery, thus allowing immediate intervention and increasing their chances survival. Methods This compared Apgar scores, reflexes parameters (temperature, weight, blood glucose peripheral oxygen saturation [SpO2]) between eutocic neonates those delivered by emergency cesarean section. animals were evaluated after 10 60 mins. Results Thirty-two evaluated, with...
The collection of epididymal sperm is an option for preservation germplasm genetically superior animals that need to be orchiectomized or have died. extender type used freeze important avoid spermatozoal membrane damage and preserve semen quality after cryopreservation. objective this study was verify the effects a commercial bovine (Bovimix(®); Nutricell, Campinas) traditional TRIS-citric acid-glucose-egg yolk-7% glycerol on cryopreservation canine sperm. testes 13 adult dogs were kept at 5...