A5020657469- Veterinary Equine Medical Research
- Sperm and Testicular Function
- Reproductive Biology and Fertility
- Insect Pest Control Strategies
- Reproductive Physiology in Livestock
- Insect and Pesticide Research
- Vector-borne infectious diseases
- Seed Germination and Physiology
- Genetic and phenotypic traits in livestock
- Helminth infection and control
- Ocular Infections and Treatments
- Infectious Diseases and Mycology
- Testicular diseases and treatments
- Corneal Surgery and Treatments
- Ocular Surface and Contact Lens
- Animal health and immunology
- Pineapple and bromelain studies
- Mycobacterium research and diagnosis
- Urological Disorders and Treatments
- Infectious Disease Case Reports and Treatments
- Actinomycetales infections and treatment
- Proteins in Food Systems
- Biliary and Gastrointestinal Fistulas
- Insect Resistance and Genetics
- Veterinary Oncology Research
Universidade Federal de Roraima
2018-2023
Universidade de Passo Fundo
2004-2021
Universidade Federal do Rio Grande do Sul
2016-2020
Universidade Federal de Pelotas
2013-2019
University of Vassouras
2019
Universidade Federal de Santa Maria
2011-2012
O ensino de Reprodução Animal, frente às exigências formação profissional mais crítica e prática, demanda por abordagens pedagógicas que favoreçam o engajamento autonomia dos estudantes. As metodologias ativas representam uma estratégia promissora, apesar desafios inerentes à sua adoção docentes discentes. estudo objetiva relatar experiência docente no Animal em curso Medicina Veterinária universidades federais brasileiras, destancando uso avaliação formativa, abordando desafios, benefícios,...
The use of live animals in higher education practices is being discouraged. For this, alternatives the animal substitutes are motivated by National Council for Control Animal Experimentation Production, Maintenance or Use Animals and Teaching Scientific Research Activities. In this scenario, teaching become challenging professional disciplines undergraduate veterinary medicine course. With technological innovation advanced research resources, profile today's university students differs from...
The excessive use of acaricidal products induces environmental and human contamination, whereas there is also the selection resistant tick's strains. Most chemical acaricides available in market have low efficacy due intensive inadequate management treatments. Thus, ecologically viable alternatives for control a promising area research. Herbal medicine has as fundamental issue study medicinal plants their treatment animal diseases. This experiment evaluated vitro Ocimum basilicum essential...
O uso indiscriminado de produtos químicos no controle do carrapato bovino constitui a principal causa gradativo aumento número cepas resistentes deste parasita às bases disponíveis mercado. A utilização óleos essenciais e extratos vegetais é uma prática antiga carrapatos, porém só recentemente tem recebido devida atenção dos pesquisadores. objetivo experimento foi avaliar eficácia in vitro óleo capim limão (Cymbopogon citratus) sobre fêmeas ingurgitadas Rhipicephalus (Boophilus) microplus...
The common domestic equine species present various hematological differences within reference values as a result of age, breed, sex, physical activity, among others. Therefore, it is important that intervals should be established for these particularities. This work aimed to evaluate sequential changes in parameters healthy Thoroughbred foals from birth six months life. Blood samples were collected immediately after (before the intake colostrum), at 24 h, 7 days, 1, 2, 3, 4, 5 and 6 age...
The tick Rhipicephalus (Boophilus) microplus is an ectoparasite which causes high financial losses to the production of Brazilian cattle. control this parasite accomplished by administration chemical products, but they are not adequately used, leading costs and stimulating selection resistant parasites. Thus, objective experiment was assess in vitro efficiency different formulations containing association citronella (Cymbopogon nardus), Santa Maria herb (Chenopodium ambrosioides) quassia...
Summary As neurological diseases in horses share many overlapping clinical signs, the veterinarian is required to know how perform a focused evaluation of this system as well carry out complementary examinations establish an aetiological diagnosis. This case report ataxic horse presenting with extradural haematoma region 7th cervical vertebra. The 7‐year‐old C riollo mare presented signs ataxia grade 3 (scale 1–5) all limbs and proprioceptive deficit. Radiological did not show bone changes...
The continuous and indiscriminate use of anthelmintic drugs has caused a growing problem parasite resistance to conventional treatments. In this context, plant essential oils active components can be used as alternatives or in association with current anthelmintic treatment. Garlic (Allium sativum) is herbal medicine various therapeutic properties: immunostimulating, anticancer, hepatoprotective, antioxidant, antiviral, antifungal antiparasitic. aim experiment was evaluate the effect garlic...
Background: Cryptorchidism is characterized by the incomplete descent of one or both testicles to scrotum, being a hereditary alteration and frequently an unilateral condition. Besides sexual aggressive behaviour, retained testicle commonly located in abdominal cavity, considered risk factor for neoplasm development. The most common testicular reported mammalian species are Sertoli cell tumors, Leydig seminomas teratomas. A presumptive diagnosis tumor can be achieved ultrasonography,...
The tick Rhipicephalus (Boophilus) microplus is the most important ectoparasite in cattle rising, and it responsible for severe economic losses. Parasite control based on chemicals, which are used indiscriminately result effectiveness reduction of these compounds. In order to delay onset parasite resistance, some alternative methods being researched, including herbal medicine. aim this experiment was evaluate vitro efficacy citronella (Cymbopogon nardus) oil tincture R. (B) by engorged...
The tick Rhipicephalus (Boophilus) microplus is an important parasite in the cattle raising field due to economic losses it causes Brazilian herds. This has two stages of life, a parasitic stage that takes place host body and free-living on soil vegetation. water accumulation strong influence biology Ixodidae, as well other factors such temperature relative humidity. aim this experiment was evaluate possible deleterious effect immersion controlled conditions R. females. For that, teleogines...
Background: Limb pathologies can negatively influence productive and reproductive performance on cattle, as well welfare quality of life. Flexural deformities are common congenital alterations in newborn calves. Contracture the forelimbs flexor tendons be classified mild, moderate, severe. Mild moderate cases treated with drugs physiotherapy. Severe become more challenging due to locomotion difficulties, being surgical correction recommended. Prognosis depends involvement degree evolution...
Estrus synchronization protocols may include reproductive hormones or management practices, with differences mainly in relation to costs, labor, number of managements, and time until estrus manifestation. This study aimed evaluate sheep using prostaglandin male effect a tropical climatic region. Three were evaluated 60 adult Blackbelly sheep, including 1) 150 µg intramuscular D0 D7; 2) 30 vulvar submucosal 3) effect: ram introduction. After the last administration (intramuscular vulvar)...