Results 41 to 50 of about 137,394 (169)
Frontiers in ImmunologyIntroductionIn Brazil, three COVID-19 vaccines were among the first widely used (CoronaVac, ChAdOx1, and BNT162b2), which aimed to induce neutralizing antibodies (NAbs) against the original SARS-CoV-2 strain.
Beatriz L. L. Caetano +14 more
doaj +1 more source
As quimiocinas e os seus receptores: características e funções fisiológicas.
Acta Médica Portuguesa, 2011 Chemokines are members of a large family of small soluble proteins, which were discovered by their adhesion control, chemotaxis and leukocyte activation abilities.
Rita Guerreiro +2 more
doaj +1 more source
Mycoses, Volume 69, Issue 1, January 2026.ABSTRACT Background Typing Aspergillus species is crucial for understanding the sources of infection in hospital environments. Objectives This study analysed clinical and air samples as well as their relationship with the clinical forms of aspergillosis.
Claudia de Abreu Fonseca +18 more
wiley +1 more source
Late winter and early spring is the time of varicella (chickenpox)
Revista de Epidemiologia e Controle de Infecção, 2014 A varicela ou catapora, como é conhecida popularmente, é uma doença contagiosa, causada por um vírus do grupo herpes - o vírus da varicela-zoster. As pessoas com catapora normalmente apresentam febre e pequenas vesículas na pele.
Guilherme Augusto Armond
doaj +1 more source
Efeito antimicrobiano de duas marcas comerciais de vancomicina em Staphilococcus aureus [PDF]
, 2008 Staphylococcus são responsáveis por um grande número de problemas médicos, incluindo da pele e dos tecidos moles, por infecções cirúrgicas locais, endocardites e infeções nosocomiais.
Corte Real, Ana +3 more
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Veterinary Dermatology, Volume 36, Issue 6, Page 862-869, December 2025.ABSTRACT Background Chronic cases of canine otitis externa (OE) often develop infections with Pseudomonas aeruginosa (PA). Given the organism's high level of resistance, veterinary surgeons often turn to compounded solutions. Limited data describing the stability and potency of compounded ceftazidime (CAZ) solutions are available, which may affect ...
McKenna Snidow +6 more
wiley +1 more source
Hydrocortisone Aceponate for Chronic Otitis: Long‐Term Efficacy
Veterinary Dermatology, Volume 36, Issue 6, Page 870-878, December 2025.Effective management of otitis externa (OE) requires addressing all contributing factors to prevent chronicity and recurrence. Evidence on the long‐term efficacy of topical corticosteroids in preventing recurrence and secondary infections remains limited. This retrospective noncontrolled study evaluated the efficacy of hydrocortisone aceponate (HCA) in
C. Lorente‐Méndez, D. Alonso‐Miguel
wiley +1 more source
Infecções virais: saberes emergentes das representações sociais
Revista Cocar, 2018 Este estudo objetivou analisar os saberes emergentes das Representações Sociais (RS) dos sujeitos-alunos do PROEJA acerca das infecções virais, no contexto do ensino de Ciências. A coleta de dados deu-se por meio de um grupo focal, no qual os sujeitos compartilharam com seus pares suas representações sociais.
SimplÃcio, Paula Roberta Galvão +1 more
openaire +1 more source
O vírus que enfraquece o gado: leucose bovina reduz resposta imunológica, aumentando riscos de infecções. [PDF]
, 2015 Leucose bovina reduz resposta imunológica, aumentando risco de ...
OLIVEIRA, M. C. de S. +2 more
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Journal of Medical Virology, Volume 97, Issue 6, June 2025.ABSTRACT Hepatitis A Virus (HAV) infects millions of individuals annually and is a major cause of acute viral hepatitis worldwide. This study aims to (1) assess HAV infection in suspected acute hepatitis patients at public healthcare institutions in Brazil; (2) evaluate the proportion of immunized individuals against HAV; (3) identify HAV genotypes; (4)
Ketty Gleyzer de Oliveira +63 more
wiley +1 more source