Results 11 to 20 of about 2,145,747 (209)

Diagnóstico radiológico del paciente con COVID-19

open access: yesRadiología, 2020
La pandemia por el virus SARS-CoV-2 ha desencadenado una crisis económica y sanitaria sin precedentes. Aunque el diagnóstico es microbiológico, las técnicas de imagen tienen un papel importante para apoyar el diagnóstico, graduar la gravedad de la ...
E. Chamorro   +4 more
semanticscholar   +1 more source

Caso para Diagnóstico [PDF]

open access: yes, 2013
An 83 year-old man was observed for an 8 year-long pruritic, erythematous plaque of the left axilla. He had been continuously medicated with topical antifungals and steroids with occasional symptomatic relief, but with disease progression.
Apetato, M, Cabete, J, Lencastre, A
core   +5 more sources

Prolactin is a strong candidate for the regulation of luteal steroidogenesis in vizcachas (Lagostomus maximus) [PDF]

open access: yes, 2018
Prolactin (PRL) is essential for the maintenance of the corpora lutea and the production of progesterone (P4) during gestation of mice and rats, which makes it a key factor for their successful reproduction.
Charif, Santiago Elías   +10 more
core   +1 more source

Hepatitis C virus molecular evolution: Transmission, disease progression and antiviral therapy [PDF]

open access: yes, 2014
Hepatitis C virus (HCV) infection represents an important public health problem worldwide. Reduction of HCV morbidity and mortality is a current challenge owned to several viral and host factors.
Carpio Pedroza, Juan Carlos   +10 more
core   +1 more source

Thoracic aorta cardiac-cycle related dynamic changes assessed with a 256-slice CT scanner [PDF]

open access: yes, 2013
Objective: The aim of our study was to demonstrate whether the dynamic changes previously documented at the ascending and abdominal aorta are replicated at the thoracic aorta.
Capuñay, Carlos   +7 more
core   +1 more source

Documento español de consenso sobre diagnóstico, estabilización y tratamiento del síndrome inflamatorio multisistémico pediátrico vinculado a SARS-CoV-2 (SIM-PedS)

open access: yesAnales de Pediatría, 2020
Se ha descrito un nuevo síndrome inflamatorio multisistémico pediátrico vinculado a SARS-CoV-2. Este cuadro presenta una expresividad clínica variable y se asocia a infección activa o reciente por SARS-CoV-2.
A. García‐Salido   +16 more
semanticscholar   +1 more source

Population Genetics of Franciscana Dolphins (Pontoporia blainvillei): Introducing a New Population from the Southern Edge of Their Distribution [PDF]

open access: yes, 2015
Due to anthropogenic factors, the franciscana dolphin, Pontoporia blainvillei, is the most threatened small cetacean on the Atlantic coast of South America.
A Dornburg   +81 more
core   +3 more sources

Beam hardening artifact reduction using dual energy computed tomography: implications for myocardial perfusion studies [PDF]

open access: yes, 2015
Background: Myocardial perfusion computed tomography (CTP) using conventional single energy (SE) imaging is influenced by the presence of beam hardening artifacts (BHA), occasionally resembling perfusion defects and commonly observed at the left ...
Capunay, Carlos   +6 more
core   +1 more source

Mensurando os custos no IBGE: diagnóstico e proposições a partir da pesquisa nacional por amostra de domicílios contínua

open access: yesRevista Científica Hermes, 2019
Este estudo teve como objetivo diagnosticar o atual processo de apuração de custos no IBGE, bem como fazer proposições nesse sentido a partir da Pesquisa Nacional por Amostra de Domicílios Contínua (PNADC) em Florianópolis, Santa Catarina.
J. Peres, F. Raupp
semanticscholar   +1 more source

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