Results 21 to 30 of about 661 (156)

Antiproliferative Activity of Two Unusual Dimeric Flavonoids, Brachydin E and Brachydin F, Isolated from Fridericia platyphylla (Cham.) L.G.Lohmann: In Vitro and Molecular Docking Evaluation

open access: yesBioMed Research International, Volume 2022, Issue 1, 2022., 2022
Despite the breakthrough in the development of anticancer therapies, plant‐derived chemotherapeutics continue to be the basis of treatment for most types of cancers. Fridericia platyphylla is a shrub found in Brazilian cerrado biome which has cytotoxic, anti‐inflammatory, and analgesic properties.
Carolina A. de Lima   +9 more
wiley   +1 more source

Sex‐dependent prefrontal cortex activation in regular cocaine users: A working memory functional magnetic resonance imaging study

open access: yesAddiction Biology, Volume 26, Issue 5, September 2021., 2021
Regular cocaine users display sex‐dependent differences in working memory‐related prefrontal recruitment, compared with nondrug using controls. These findings suggest that the prefrontal cortex is involved in the etiology of substance use disorders in a sex‐dependent matter. Abstract Although two thirds of patients with a cocaine use disorder (CUD) are
Janna Cousijn   +2 more
wiley   +1 more source

Evaluation and Prediction of COVID‐19 Prevention and Control Strategy Based on the SEIR‐AQ Infectious Disease Model

open access: yesWireless Communications and Mobile Computing, Volume 2021, Issue 1, 2021., 2021
Based on the SEIR model, which takes into account prevention and control measures, prevention and control awareness, and economic level and medical level indicators, this paper proposes an infectious disease model of “susceptible‐exposed‐infected‐removed‐asymptomatic‐isolated” (short for SEIR‐AQ) to assess and predict the development of the COVID‐19 ...
Yue Yu   +7 more
wiley   +1 more source

Relação cintura-quadril e fatores de dieta em adultos

open access: yesRevista de Saúde Pública, 2002
OBJETIVO: Avaliar as associações entre fatores de dieta e acúmulo de tecido adiposo na região abdominal. MÉTODOS: A partir de um inquérito de base domiciliar realizado no Município do Rio de Janeiro, RJ, em 1995 e 1996, foi investigada a dieta usual em 2.
Machado Paula Aballo Nunes   +1 more
doaj   +3 more sources

Regional Characteristics of risk perception among young military personnel in early stage of COVID-19 outbreak

open access: yesDi-san junyi daxue xuebao, 2020
Objective To analyze the characteristics of risk perception of military personnel in different areas during the early stage of COVID-19 outbreak. Methods We conducted an online survey of risk perception using Risk Cognitive Questionnaire (RCQ) among 4 ...
ZHENG Yi   +3 more
doaj   +1 more source

Os efeitos do programa de exercícios físicos start sobre os níveis de aptidão física para a saúde em escolares adolescentes com indicadores de risco a saúde

open access: yesMotricidade, 2018
Dentre os fatores associados à obesidade, reconhecemos a aptidão física para a saúde (ApFS) como um fator que se relaciona ao aumento ou à diminuição da obesidade. No intuito de melhorar as ApFS, criamos o programa de exercício físico START.
Monique Albuquerque   +4 more
doaj   +1 more source

Survey of risk perception among young military personnel serving in high-altitude regions in early stage of COVID-19 pandemic

open access: yesDi-san junyi daxue xuebao, 2020
Objective To investigate the risk perception of coronavirus disease 2019 (COVID-19) among young military personnel serving in high-altitude regions in the early stage of COVID-19 outbreak. Methods Using Risk Cognitive Questionnaire (RCQ), we conducted an
ZHANG Ying   +4 more
doaj   +1 more source

CCND1 and PTEN genes as markers of progression in vulvar cancer

open access: yesИсследования и практика в медицине, 2023
Purpose of the study. Studying the relative copy number of 12 genes: MYC, PTEN, CCND1, PIK3CA, TP53, CDKN2A, MDM2, MCL1, NFKBIA, MTAP, BIRC2, KMT2C, to search for potential prognostic cancer markers in vulvar cancer (VR).Patients and methods.
A. V. Busarova   +3 more
doaj   +1 more source

RELAÇÃO ENTRE COMPONENTES DO CORPO VAZIO E RENDIMENTOS DE CARCAÇA DE NOVILHOS DE CORTE

open access: yesCiência Animal Brasileira, 2006
O objetivo deste experimento foi avaliar a relação entre os vários componentes das partes do corpo não-integrantes da carcaça com os rendimentos de carcaça quente (RCQ) e fria (RCF) expressos em relação ao peso de abate (PAB) ou de corpo vazio (PCV) de ...
Paulo Santana Pacheco   +5 more
doaj   +3 more sources

OBESIDADE E SINTOMAS DE DEPRESSÃO, ANSIEDADE E DESESPERANÇA EM MULHERES SEDENTÁRIAS E NÃO SEDENTÁRIAS

open access: yesMedicina, 2008
O objetivo deste estudo de campo foi verificar se existe relação entre obesidade e sintomas de depressão, ansiedade e desesperança em 40 mulheres, com idade média = 30,35 anos (± 8,60), divididas em dois grupos: não sedentárias, caracterizadas por ...
Ana Paula Tosetto   +1 more
doaj   +1 more source

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