A5015275977- Research on Leishmaniasis Studies
- Toxin Mechanisms and Immunotoxins
- Intramuscular injections and effects
- Helminth infection and control
- SARS-CoV-2 and COVID-19 Research
- Agricultural safety and regulations
- Coccidia and coccidiosis research
- Vibrio bacteria research studies
- Trypanosoma species research and implications
- Bacillus and Francisella bacterial research
- COVID-19 epidemiological studies
- COVID-19 Clinical Research Studies
- Aquaculture Nutrition and Growth
- Viral Infections and Vectors
- Aquaculture disease management and microbiota
- SARS-CoV-2 detection and testing
- Syphilis Diagnosis and Treatment
Universidade Federal da Integração Latino-Americana
2021-2024
Instituto Tropical de Medicina Reprodutiva
2023
Brazil currently ranks second in absolute deaths by COVID-19, even though most of its population has completed the vaccination protocol. With introduction Omicron late 2021, number COVID-19 cases soared once again country. We investigated this work how lineages BA.1 and BA.2 entered spread country sequencing 2173 new SARS-CoV-2 genomes collected between October 2021 April 2022 analyzing them addition to more than 18,000 publicly available sequences with phylodynamic methods. registered that...
One of the main factors limiting tilapia’s production is occurrence infections caused by Aeromonas and Streptococcus species. This work intended to evaluate a bivalent vaccine against A. hydrophila S. agalactiae intraperitoneal (i.p) administration in Nile tilapia (Oreochromis niloticus) Brazil. The study was carried out two phases: one laboratory, on small scale, from results obtained, expanded large scale system cages. proved be safe effective laboratory tests, with efficacy (VE) 93.66%....
Abstract Canine visceral leishmaniasis is a parasitic zoonosis that has profound impact on public health in countries where it endemic. Chemotherapeutic treatments cannot keep dogs stable for long periods, and the risk of generating resistance must be considered. Forty‐four symptomatic naturally infected with Leishmania infantum were tested two treatment protocols (i) immunotherapy LaSap vaccine (ii) immunochemotherapy plus allopurinol. At 90 days after end treatment, was verified that,...
ABSTRACT Fasciolosis is a parasitosis of great importance for livestock, as well public health, it considered by the WHO neglected disease. Disease control complex and reinfections make use therapeutic products an unsustainable method from economic, environmental health point view. The aim this study was to evaluate new vaccine formulation dairy cattle, containing soluble Fasciola hepatica antigens associated with Montanide 763 AVG saponin adjuvants (FhSAMS). tested two protocols, single...
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to spread worldwide as a pandemic, and significant portion of the infected population may remain asymptomatic. Given this, five surveys were carried out between May September 2020 with total 3585 volunteers in municipality Foz do Iguaçu, State Paraná, triple border region Brazil/Argentina/Paraguay. Five months after first infection, re-analysed for production IgG anti-Spike anti-RBD-Spike, addition analyses cellular...