Results 21 to 30 of about 1,982 (160)

Leukocytes from Patients with Drug‐Sensitive and Multidrug‐Resistant Tuberculosis Exhibit Distinctive Profiles of Chemokine Receptor Expression and Migration Capacity

open access: yesJournal of Immunology Research, Volume 2021, Issue 1, 2021., 2021
Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), remains as a leading infectious cause of death worldwide. The increasing number of multidrug‐resistant TB (MDR‐TB) cases contributes to the poor control of the TB epidemic. Currently, little is known about the immunological requirements of protective responses against MDR‐TB.
Ranferi Ocaña-Guzmán   +10 more
wiley   +1 more source

House‐Level Risk Factors for Aedes aegypti Infestation in the Urban Center of Castilla la Nueva, Meta State, Colombia

open access: yesJournal of Tropical Medicine, Volume 2021, Issue 1, 2021., 2021
Aedes aegypti is the main vector of the dengue virus in Colombia. Some factors have been associated with its presence; however, in the local context, it has not been sufficiently evaluated. The present study seeks to identify the socioeconomic, environmental, and behavioral factors associated with the presence and abundance of A.
Adolfo Vásquez-Trujillo   +6 more
wiley   +1 more source

ABO blood group and COVID‐19 in pregnant women: A case–control study

open access: yes, 2022
International Journal of Gynecology &Obstetrics, Volume 159, Issue 3, Page 985-987, December 2022.
Carmen Gabriela Torres Alarcón   +3 more
wiley   +1 more source

Attributing increased prevalence of facial palsy to SARS‐CoV‐2 requires evidence

open access: yes, 2021
Brain and Behavior, Volume 11, Issue 2, February 2021.
Josef Finsterer   +3 more
wiley   +1 more source

Estudio del seguimiento al graduado en la carrera de Ciencias de la Educación de la Universidad Metropolitana

open access: yesRevista Metropolitana de Ciencias Aplicadas, 2018
Los cambios globales a nivel mundial y condiciones a nivel nacional demandan de una Educación Superior pertinente, en ello la dimensión social, científico -pedagógico y psicológica son claves.
Mireya Baute Rosales   +2 more
doaj   +1 more source

THE GALVANOSTATIC AND POTENTIODYNAMIC (IN CONSTANT VOLTAGE MODE) ELECTROPOLYMERIZATIONS OF HETEROCYCLIC COMPOUNDS. THE PROCESSES AND THEIR MATHEMATICAL DESCRIPTION [PDF]

open access: yesTecnologia em Metalurgia, Materiais e Mineração, 2013
The electrochemical processes of the anodic electropolymerization of heterocyclic compounds in galvanostatic and potentiodynamic constant-voltage mode, realized to obtain the corrosion-protecting coatings, are mathematically described.
Volodymyr Tkach   +2 more
doaj   +1 more source

Biogeographical analyses to facilitate targeted conservation of orchid diversity hotspots in Costa Rica

open access: yesDiversity and Distributions, Volume 26, Issue 7, Page 853-866, July 2020., 2020
Abstract Aim We conduct a biogeographical assessment of orchids in a global biodiversity hotspot to explore their distribution and occurrences of local hotspots while identifying geographic attributes underpinning diversity patterns. We evaluate habitat characteristics associated with orchid diversity hotspots and make comparisons to other centres of ...
Benjamin J. Crain, Melania Fernández
wiley   +1 more source

Clasificación de planos torcidos graduados

open access: yes, 2023
In this thesis, an almost complete classification of all graduated twisted tensorial products of $K[x]$ with $K[y]$ is obtained. We obtain a particular example and three main cases: quadratic algebras, classified by Conner and Goetz by a different method, a family called $A(n,d,a)$ with the property of $(n+1)$-extension for $n>1$, and a third case ...
openaire   +2 more sources

Inserción laboral de graduados de secundaria técnica en la rama construcción

open access: yesSociología del Trabajo
Las transiciones educación-trabajo constituyen un fenómeno clave para el futuro de nuestras sociedades. La inserción laboral representa un elemento central para la configuración de la vida de los jóvenes.
Mariana Lucia Sosa
doaj   +1 more source

Rastreio de conviventes. Análise da actuação de um Serviço de Tuberculose e Doenças Respiratórias (S.T.D.R.)** Trabalho apresentado, parcialmenmte, como comunicação, no 1a Congresso de Pneumologia do Norte, em 1994

open access: yesRevista Portuguesa de Pneumologia, 1997
RESUMO: A tuberculose continua a ser, em Portugal, um importante problema de Saúde Pública, com uma incidência de 55.8/100.000 habitantes, em 1991.Sendo os doentes baciliferos a principal fonte de contágio, os nossos esforços são sempre ...
Graça Rifes   +2 more
doaj   +1 more source

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