José L. Bravo‐Ramos

ORCID: 0000-0002-3177-8320
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About
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Research Areas
  • Vector-borne infectious diseases
  • Insect and Pesticide Research
  • Insect Pest Control Strategies
  • Vector-Borne Animal Diseases
  • Viral Infections and Vectors
  • Helminth infection and control
  • History and Politics in Latin America
  • Coleoptera: Cerambycidae studies
  • Research on Leishmaniasis Studies
  • Livestock Farming and Management
  • Moringa oleifera research and applications
  • Toxoplasma gondii Research Studies
  • Agricultural pest management studies
  • SARS-CoV-2 detection and testing
  • Pharmacological Effects and Assays
  • Yeasts and Rust Fungi Studies
  • Agriculture and Farm Safety
  • Parasitic Diseases Research and Treatment
  • Trypanosoma species research and implications
  • Cancer Diagnosis and Treatment
  • Rabies epidemiology and control
  • Historical Studies in Latin America
  • Forensic Toxicology and Drug Analysis
  • Plant Parasitism and Resistance
  • Parasitic Infections and Diagnostics

Universidad Veracruzana
2021-2025

Universidad Nacional Autónoma de México
2023

Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias
2023

Toxoplasma gondii is a coccidian parasite capable of infecting humans and other warm-blooded animals, with approximately 30% the world's population chronically infected. Workers who handle animals occupationally, such as veterinarians in small-animal practices, are at higher risk infection. Common factors among these workers include contact cats clinical setting. For this reason, study aimed to determine seroprevalence anti-T. immunoglobulin (Ig)G IgM antibodies veterinary personnel...

10.1645/24-84r2 article EN Journal of Parasitology 2025-03-06

Active epidemiological surveillance of infectious agents represents a fundamental tool for understanding the transmission dynamics pathogens and establishing public policies that can reduce or limit their expansion. Epidemiological emerging agents, such as recently recognized severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), cause COVID-19, is essential to establish risk between species. Recent studies reveal companion animals are organisms susceptible being infected by this...

10.1111/tbed.14153 article EN Transboundary and Emerging Diseases 2021-05-17

Abstract Soft ticks are neglected competent vectors of a wide range pathogenic microorganisms, among which bacteria the genera Rickettsia and Borrelia stand out. In Mexico, previous studies have shown presence member Ornithodoros talaje complex in Virginia opossum ( Didelphis virginiana Didelphimorphia: Didelphidae Kerr) from southeastern Mexico. However, its specific identification has not been achieved. Two D . were treated private clinic during period April–May 2022. Tick larvae manually...

10.1111/mve.12624 article EN Medical and Veterinary Entomology 2022-11-08

Abstract A dog that shared habitat with domestic animals in a cattle farm and was exposed to wildlife taken private practitioner for clinical examination. The analyses conducted on the patient revealed presence of Babesia bigemina by molecular test. Clinical signs such as lethargy, anorexia hyperthermia > 39 °C, pale mucous membranes blood urine were observed patient. animal treated imidocarb dipropionate (two doses each 0.5 ml/10 kg b.w. at an interval 14 days). On treatment day 7,...

10.1590/s1984-29612022039 article EN cc-by Revista Brasileira de Parasitologia Veterinária/Brazilian Journal of Veterinary Parasitology 2022-01-01

The Trypanosomatidae family encompasses around 24 genera of unicellular protozoans, many which are transmitted by various hematophagous arthropods, particularly members the Orders Diptera and Hemiptera. Fleas ticks—an understudied group ectoparasites—have been shown to be hosts a wide crescent variety trypanosomatid species. Further, fleas ticks companion animals have neglected in surveillance despite proximity human populations anthropophagous habits these can potentially act as vectors...

10.3390/pathogens13121072 article EN cc-by Pathogens 2024-12-06

Los mastocitos cutáneos y subcutáneos son neoplasias compuestas por que forman parte de la piel en los caninos. Es un tumor muy común el tratamiento va enfocado a agresividad pudiera presentar. Ocasionalmente se puede administrar local, sin embargo, este no debe considerarse pacientes con metástasis. La estadificac ión del es gran importancia para dar diagnóstico, pronóstico aquellos afectados esta patología. En trabajo presenta caso clínico canino Pastor Alemán 11 años presencia una...

10.21897/rmvz.3189 article ES cc-by-sa Revista Mvz Córdoba 2023-06-01

Objective: To estimate the hematological and biochemical reference values inMAteles geoffroyi individuals in captivity. Methodology: Eleven males 23 females were captured. We collected blood,from coccygian vein; conventional techniques used to analyze thesamples.Results: mean corpuscular volume (MCV; P < 0.03), platelets (PLT; 0.04) significantly higher than males. In relation blood wasn’t male female groups.Limitations/Implications: of A. are within normal health parameters, between...

10.32854/agrop.v14i6.1974 article EN cc-by-nc Agro Productividad 2021-07-08

<title>Abstract</title> One dog that shared habitat with domestic animals in a cattle farm and was exposed to wildlife taken private practitioner for clinical examination. The analyses conducted on the patient revealed babesiosis due <italic>Babesia bigemina</italic> by molecular test. Clinical signs of infection were observed patient. animal treated imidocarb dipropionate (two doses each 0.5 ml/10 kg b.w. at an interval 14 days). On treatment day 7, mostly reduced. 30, PCR carried out...

10.21203/rs.3.rs-1631028/v1 preprint EN cc-by Research Square (Research Square) 2022-05-09

Abstract The presence of Eimeria in livestock farms implies significant economic losses, compromising the welfare and animal health affected bovines. objectives this study were to obtain molecular identification species create phylogeny for analysis. Fecal samples collected from 930 animals distributed 62 cattle located center state Veracruz, Mexico. A total 57 oocyst concentrations used. In study, it was possible carry out concentration oocysts. Extraction PCR created through internal...

10.21203/rs.3.rs-2460707/v1 preprint EN cc-by Research Square (Research Square) 2023-01-25

Los agentes causantes de las diarreas neonatales en terneros causan grandes pérdidas los hatos ganaderos. El objetivo del trabajo fue determinar la frecuencia patógenos relacionados a diarrea neonatal bovina ranchos ganaderos Centro y Sur estado Veracruz. Se realizó un estudio por conveniencia seis municipios tomaron muestras heces directas recto, se identificaron refrigeraron hasta su procesamiento. Así mismo, aplicó una encuesta animal. Las variables fueron: edad, el sexo diarrea. utilizó...

10.47808/revistabioagro.v11i2.498 article ES cc-by Revista Biológico Agropecuaria Tuxpan 2023-12-30

&lt;p&gt;Background:&lt;em&gt; Rhipicephalus microplus&lt;/em&gt; and &lt;em&gt;Amblyomma mixtum&lt;/em&gt; are the most important tick species affecting livestock in tropical areas. They can have a direct harmful effect on cattle humans due to transmission of pathogens tick-borne diseases (TBD). Entomopathogenic fungi an role crop pest control. However, data concerning efficacy use entomopathogenic fungicombinations scarce. &lt;strong&gt;Objective:&lt;/strong&gt; For this reason, study,...

10.56369/tsaes.3919 article EN cc-by Tropical and Subtropical Agroecosystems 2022-08-15

Ethnopharmacological relevance: The population of southern Mexico has traditionally prepared an alcoholic beverage Randia aculeata fruit commonly called 'crucetillo' which they drink as antivenom for snake bites; it is also used therapy several diseases such diabetes and cancer. In a previous study, we demonstrated that hydroethanolic extract from R. seed (EHRA) exhibited potent acaricidal effect against female adults Rhipicephalus microplus tick. However, information about potential toxic...

10.2139/ssrn.4200058 article EN SSRN Electronic Journal 2022-01-01
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