Results 31 to 40 of about 171 (107)

Serologic Evidence of Scrub Typhus in the Peruvian Amazon. [PDF]

open access: yes, 2017
Using a large, passive, febrile surveillance program in Iquitos, Peru, we retrospectively tested human blood specimens for scrub typhus group orientiae by ELISA, immunofluorescence assay, and PCR. Of 1,124 participants, 60 (5.3%) were seropositive, and 1
Ampuero, Julia S   +10 more
core   +1 more source

A checklist of chiggers from Brazil, including new records (Acari: Trombidiformes: Trombiculidae and leeuwenhoekiidae) [PDF]

open access: yes, 2018
A checklist of the family Trombiculidae and Leeuwenhoekiidae is presented, containing 63 species in 30 genera of chiggers from 80 different hosts and 146 localities in Brazil. The type locality and depository are provided, including new locality and host
Barros-Battesti D. M.   +6 more
core   +1 more source

Chewing lice Trichodectes pinguis pinguis in Scandinavian brown bears ( Ursus arctos ) [PDF]

open access: yes, 2016
In April 2014 and 2015, we noted localized alopecia (neck, forelimbs, and chest) and hyperpigmentation on two adult brown bears (Ursus arctos) captured in central-south Sweden for ecological studies under the Scandinavian Brown Bear Research Project ...
Arnemo, Jon Martin   +8 more
core   +5 more sources

THE EPIDEMIOLOGY OF SCRUB TYPHUS ALL OVER THE WORLD: A SYSTEMATIC LITERATURE REVIEW [PDF]

open access: yes, 2021
Scrub typhus, a bacterial infection caused by Orientia tsutsugamushi, is cumulatively recognized as an important cause of pyrexia in Asia, with an estimated one million infections occurring per year. Scrub typhus is a natural focus disease transmitted to
CAI, YA-PING   +4 more
core   +1 more source

Systematic Review of the Literature on Family Farming and the Social and Solidarity Economy in Brazil and Latin America [PDF]

open access: yes, 2022
Concerned with the increase in hunger worldwide as well as unemployment and the lack of equity in the distribution of income the United Nations began to address genuinely Latin American scientific categories in its agendas assemblies and task forces ...
Henrique dos Santos Pereira   +1 more
core   +1 more source

Prevalencia de Dermatitis asociada a ectoparásitos en Canis lupus familiaris atendidos en el proyecto Cuidado Responsable de la UCSG en la ciudad de Guayaquil. [PDF]

open access: yes, 2022
Esta investigación se llevó a cabo en la ciudad de Guayaquil en los sectores de San Pedro Lomas y Cerro San Eduardo, entre los meses de mayo y agosto del 2022.
Torres Bastidas, Carlos Enrique
core  

Lesiones ulcerativas más comunes en equinos del trópico en el hipódromo Miguel Salem Dibo : diagnóstico y tratamiento. [PDF]

open access: yes, 2022
El objetivo es determinar las lecciones más ulcerativas a través del estudio de las lesiones cutáneas más comunes, tomando en consideración los diferentes tipos de diagnóstico y tratamiento que se aplican, al igual que la sintomatología que se ...
Gómez Zurita, María Emilia
core  

Patrones dermatoscópicos identificados en las enfermedades dermato-infecciosas que se presenten en el Servicio de Dermatología del Hospital Cayetano Heredia durante el período 2019 – 2020 [PDF]

open access: yes, 2019
Introducción: La dermatoscopía es una herramienta de apoyo diagnóstico no invasiva que se emplea para identificar patrones y criterios dermatoscópicos que nos orienten hacia un diagnóstico específico.
Rabanal Florián, Synthia Elizabeth
core  

Ectoparasitos e patógenos vetoriais emergentes (Bartonella spp., Rickettsia spp. e Mycoplasma spp.) em felídeos neotropicais [PDF]

open access: yes, 2021
Agentes patogênicos emergentes e reemergentes podem causar zoonoses e, além disso, muitas destas são doenças vetoriais consideradas negligenciadas. Os carnívoros silvestres podem atuar como potenciais reservatórios desses agentes.
Souza, Ugo Araújo
core  

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