Results 1 to 10 of about 134 (79)

Molecular detection of equid herpesvirus in bronchoalveolar lavage fluid from asymptomatic horses in Southern Brazil [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Molecular approaches to diagnose respiratory viruses have provided an opportunity for early and subclinical pathogen detection, particularly in samples from the upper respiratory tract.
Mariane Angélica Finger   +10 more
doaj   +2 more sources

A myeloid program associated with COVID-19 severity is decreased by therapeutic blockade of IL-6 signaling [PDF]

open access: yesiScience, 2023
Summary: Altered myeloid inflammation and lymphopenia are hallmarks of severe infections. We identified the upregulated EN-RAGE gene program in airway and blood myeloid cells from patients with acute lung injury from SARS-CoV-2 or other causes across 7 ...
Jason A. Hackney   +120 more
doaj   +2 more sources

Data Sources for Drug Utilization Research in Brazil—DUR-BRA Study [PDF]

open access: yesFrontiers in Pharmacology, 2022
Background: In Brazil, studies that map electronic healthcare databases in order to assess their suitability for use in pharmacoepidemiologic research are lacking.
Lisiane Freitas Leal   +11 more
doaj   +2 more sources

Digitally‐enabled, patient‐centred care in rhinitis and asthma multimorbidity: The ARIA‐MASK‐air® approach [PDF]

open access: yesClinical and Translational Allergy, 2023
MASK‐air®, a validated mHealth app (Medical Device regulation Class IIa) has enabled large observational implementation studies in over 58,000 people with allergic rhinitis and/or asthma.
Jean Bousquet   +127 more
doaj   +2 more sources

Exame forense de obras de artes do pintor Ivan Serpa

open access: yesRevista Brasileira De Criminalística, 2023
Neste trabalho é apresentado os resultados do exame forense de três obras de arte questionadas atribuídas inicialmente ao pintor carioca Ivan Serpa. As obras investigadas foram apreendidas em uma operação policial realizado por agentes da Polícia Civil do estado do Rio de Janeiro.
Nilton Thaumaturgo   +11 more
exaly   +2 more sources

O uso experimental e inovador de tintas modernas pelo artista Ivan Serpa em obras do começo da década de 1950

open access: yesArt&Sensorium, 2019
Essa pesquisa reflete sobre o uso experimental e inovador de tintas modernas por Ivan Ferreira Serpa no começo da década de 1950. Três aspectos serão discutidos: a disponibilidade de tintas modernas com base alquí­dica no Brasil, o artista e seu método de criação e três pinturas produzidas até 1953. O emprego da tinta alquí­dica é inaugural pois embora
João Henrique Ribeiro Barbosa
openaire   +3 more sources

Ticks and serosurvey of anti-Rickettsia spp. antibodies in wild boars (Sus scrofa), hunting dogs and hunters of Brazil. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2019
BackgroundRickettsia bacteria are responsible for diseases in humans and animals around the world, however few details are available regarding its ecology and circulation among wild animals and human populations at high transmission risk in Brazil.
Louise B Kmetiuk   +13 more
doaj   +2 more sources

Perceptions of the impact of individual allergic rhinitis symptoms: A survey of ARIA clinical experts [PDF]

open access: yesWorld Allergy Organization Journal
Background: Allergic rhinitis (AR) is a highly prevalent disease. We aimed to assess the symptoms that physicians who see patients with AR perceive as the most bothersome in their patients. Methods: We performed a cross-sectional study based on an online
Sara Gil-Mata, MD   +411 more
doaj   +2 more sources

Mucoadhesive formulation of Bidens pilosa L. (Asteraceae) reduces intestinal injury from 5-fluorouracil-induced mucositis in mice [PDF]

open access: yesToxicology Reports, 2015
Gastrointestinal mucositis induced during cancer treatment is considered a serious dose-limiting side effect of chemotherapy and/or radiotherapy. Frequently, interruption of the cancer treatment due to this pathology leads to a reduction in cure rates ...
Paulo Henrique Marcelino de Ávila   +10 more
doaj   +2 more sources

30-day postoperative mortality and the effects of hospital preparedness during the COVID-19 pandemic: a pooled analysis of prospective international cohort studiesResearch in context [PDF]

open access: yesThe Lancet Regional Health. Europe
Summary: Background: Surgical services were poorly prepared for the COVID-19 pandemic, leading to widescale disruption to elective activity. This study aimed to identify actionable priorities to strengthen pandemic preparedness of surgical and hospital ...
Dmitri Nepogodiev   +23259 more
doaj   +2 more sources

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