Results 61 to 70 of about 11,416 (202)

In Vitro Activities of Five Antifungal Drugs Against Conidia and Sclerotic Cells of Chromoblastomycosis Agent Fonsecaea spp

open access: yesMicrobiology and Immunology, Volume 70, Issue 3, Page 139-147, March 2026.
ABSTRACT Chromoblastomycosis (CBM) is a chronic skin and subcutaneous infection mainly caused by Fonsecaea pedrosoi, a dematiaceous fungus with various morphotypes. Characteristic sclerotic cells—globe‐shaped, multiseptated and pigmented—are found in lesions of infected individuals, though their differentiation in the host remains poorly understood. To
Aline Barral Takahashi   +6 more
wiley   +1 more source

História do estudo da miastenia grave na clínica neurológica do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo

open access: yesArquivos de Neuro-Psiquiatria, 1994
É sintetizada a evolução histórica dos estudos sobre miastenia grave na Clínica Neurológica do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período 1950-1992.
José Lamartine de Assis
doaj   +1 more source

Morphological Abnormalities and Biological Effects in the Porto Alegre Strain of Rhipicephalus microplus

open access: yesEntomological Research, Volume 56, Issue 3, March 2026.
ABSTRACT Rhipicephalus microplus is a widespread tick species causing significant economic losses and transmitting pathogens to cattle. The R. microplus populations utilized in tick research are frequently maintained under laboratory conditions for many years.
Arlex Rodríguez‐Durán   +5 more
wiley   +1 more source

Relato de Experiência: Imunologia nas escolas [PDF]

open access: yes, 2022
A imunologia, de acordo com Abbas e Litchman, é uma área da ciência que estuda o sistema de defesa do organismo frente a condições que podem afetá-lo, sejam substâncias infecciosas ou não.
Resende Souza Silva, Vanessa   +5 more
core  

New Allergens Approved by the WHO/IUIS Allergen Nomenclature Sub‐Committee in 2021–2024 and Their Significance for Future Diagnostics, Regulation, and Research. An EAACI Task Force Report

open access: yesAllergy, Volume 81, Issue 3, Page 684-699, March 2026.
ABSTRACT The WHO/IUIS Allergen Nomenclature Sub‐Committee is an international body of experts that maintains the systematic nomenclature of allergenic proteins by assigning official names to newly identified allergens submitted by researchers. Here, we summarize the data on new allergens approved between 2021 and 2024.
Christian Radauer   +12 more
wiley   +1 more source

IMUNOLOGIA NAS ESCOLAS, UM PROJETO DE EXTENSÃO [PDF]

open access: yes, 2022
Durante a pandemia de COVID-19, a saúde foi um tema em pauta na sociedade. Porém, em todos os cenários, é essencial para a população o conhecimento em saúde, em especial, de imunologia, que é um estudo a respeito da imunidade e suas alterações, incluindo
Resende Souza Silva, Vanessa   +5 more
core  

Imunoglobulinas séricas em crianças com exposição perinatal ao vírus da imunodeficiência humana Serum immunoglobulins in children perinatally exposed to human immunodeficiency virus

open access: yesJornal de Pediatria, 2001
OBJETIVO: a hipergamaglobulinemia é uma manifestação precoce da infecção perinatal por HIV. O objetivo foi analisar as diferenças nos níveis séricos de imunoglobulinas entre crianças infectadas e sororreversoras, e sua associação com a evolução clínica ...
Marcos T. N. da Silva   +5 more
doaj   +1 more source

Amblyomma cajennense Sensu Stricto (Fabricius, 1787) and Amblyomma sculptum (Berlese, 1888) Tick Saliva Elicit Immune‐Modulatory Activity in Isolated Murine Macrophages With an Insight Into Proteomic Analysis

open access: yesParasite Immunology, Volume 48, Issue 3, March 2026.
ABSTRACT Tick saliva is known to cause immunosuppression and help pathogen transmission. Amblyomma sculptum is a public health concern as a vector of Rickettsia rickettsii. Another close‐related species is Amblyomma cajennense sensu stricto (s.s.). The impact of saliva from these species on murine macrophages remains unclear.
André de Abreu Rangel Aguirre   +9 more
wiley   +1 more source

Controlar e Imunizar: reflexos da biopolítica contemporânea em Intrusion, de Ken MacLeod

open access: yes452ºF, 2017
No presente artigo examinarei de que forma os sintomas e tribulações dos protagonistas de Intrusion, de Ken MacLeod, nos ajudam a reflectir sobre problemas éticos e questões de poder presentes na nossa sociedade contemporânea.
Igor Gonçalo Grave Furão
doaj  

Cytologic Grading of Canine Mammary Tumors by Robinson's System Adapted to Romanowsky‐Type Rapid Staining: Prognostic Implications

open access: yesVeterinary Clinical Pathology, Volume 55, Issue 1, Page 55-67, March 2026.
ABSTRACT Background Mammary neoplasms are a major concern in intact female dogs, and cytologic examination is routinely used for initial screening. Although the adaptation of Robinson's cytologic grading system to canine species has been scarcely explored, it shows prognostic potential, particularly when correlated with other clinical and pathologic ...
Kaian F. Cavalcante   +6 more
wiley   +1 more source

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