Results 161 to 170 of about 4,771,637 (376)

Validation of a stroke symptom questionnaire for epidemiological surveys

open access: yesSão Paulo Medical Journal
CONTEXT AND OBJECTIVE: Stroke is a relevant issue within public health and requires epidemiological surveillance tools. The aim here was to validate a questionnaire for evaluating individuals with stroke symptoms in the Stroke Morbidity and Mortality ...
Ivana Makita Abe   +4 more
doaj   +1 more source

Cross-sectional study of rheumatoid arthritis treatment in a university hospital. [PDF]

open access: bronze, 1985
W. T. Friesen   +3 more
openalex   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

Idade de ocorrência da menopausa natural em mulheres brasileiras: resultados de um inquérito populacional domiciliar

open access: yesCadernos de Saúde Pública
Realizou-se um estudo descritivo e exploratório de corte transversal, de base populacional, com o objetivo de estudar a idade à menopausa e seus fatores associados e características sócio-culturais, demográficas e econômicas em mulheres climatéricas ...
Adriana Orcesi Pedro   +4 more
doaj  

Evolution of schistosomiasis in an hyperendemic area of the Minas Gerais state: two cross-sectional studies [PDF]

open access: gold, 1985
Maria Fernanda Lima‐Costa   +3 more
openalex   +1 more source

Trade Liberalization and Growth: New Evidence [PDF]

open access: yes
This paper revisits the empirical evidence on the relationship between economic integration and economic growth. First, we present an updated dataset of openness indicators and trade liberalization dates for a wide cross-section of countries in the 1990s.
Karen Horn Welch, Romain Wacziarg
core  

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

open access: yesFEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik   +3 more
wiley   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

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