Results 21 to 30 of about 18,582 (175)

Perception regarding humanizing healthcare among the national healthcare service patients in Évora area - Portugal [PDF]

open access: yes, 2011
Objective: to ascertain the perception regarding humanizing healthcare among the National Healthcare Service (NHS) patients in the area of Évora - Portugal.
Batanete, Ermelinda   +1 more
core   +1 more source

Trypanocidal Activity of Smallanthus sonchifolius: Identification of Active Sesquiterpene Lactones by Bioassay‐Guided Fractionation

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
In order to find novel plant‐derived biologically active compounds against Trypanosoma cruzi, we isolated, from the organic extract of Smallanthus sonchifolius, the sesquiterpene lactones enhydrin (1), uvedalin (2), and polymatin B (3) by bioassay‐guided fractionation technique.
F. M. Frank   +9 more
wiley   +1 more source

Effect of Nitrogen and Periphyton Extract on the Growth of Nostoc sphaericum in Cultures

open access: yesInternational Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
Nostoc sphaericum shows marked growth differences in two Mexican wetland ecosystems consisting of rain forest and tropical deciduous forest, respectively. The amount of nitrogen and periphyton extract dominated by other Cyanoprokaryota had been identified as the most obvious differences between these two ecosystems.
Itzel Becerra-Absalón   +6 more
wiley   +1 more source

Risk factors in adolescence : data from DF/Brazil [PDF]

open access: yes, 2006
Este estudo teve por objetivo investigar e discutir situações de risco psicossocial em adolescentes do Distrito Federal tomando por base a Teoria dos Sistemas Ecológicos.
Alves, Paola Biasoli   +3 more
core   +2 more sources

Ecologia médica: uma visão holística no contexto das enfermidades humanas

open access: yesRevista Brasileira de Educação Médica
O presente ensaio traz como objetivo geral uma reflexão sobre a ecologia médica e uma discussão sobre os seres humanos, profissionais de saúde e suas relações como meio ambiente. A pesquisa, de caráter descritivo e exploratório, buscou na literatura e na
Artur Dias-Lima
doaj   +1 more source

Helmintos em pinguins–de–magalhães (Spheniscus magellanicus) resgatados no litoral do estado do Rio de Janeiro

open access: yesPubvet, 2022
O Pinguim-de-Magalhães (Spheniscus magellanicus) é uma ave marinha que tem apresentado redução no número de indivíduos em colônias naturais, sendo importante o levantamento de informações sobre parasitoses e outras patologias, que podem acometer esta ...
Luisa Mutzenbecher   +3 more
doaj   +1 more source

Relato de Inovação Pedagógica na Abordagem da Ecologia Médica

open access: yesRevista Brasileira de Educação Médica
RESUMO Este artigo relata a inovação pedagógica na abordagem da Ecologia Médica no curso de Medicina da Universidade Severino Sombra (USS) por meio do conteúdo programático da disciplina Sistema de Integração Curricular e Comunitária I, descrevendo suas ...
Maria Cristina Almeida de Souza   +6 more
doaj   +1 more source

NAToRA, a relatedness-pruning method to minimize the loss of dataset size in genetic and omics analyses

open access: yesComputational and Structural Biotechnology Journal, 2022
Genetic and omics analyses frequently require independent observations, which is not guaranteed in real datasets. When relatedness cannot be accounted for, solutions involve removing related individuals (or observations) and, consequently, a reduction of
Thiago Peixoto Leal   +15 more
doaj   +1 more source

Characterization of Plastidial and Nuclear SSR Markers for Understanding Invasion Histories and Genetic Diversity of Schinus molle L.

open access: yesBiology, 2018
Invasive plant species are expected to display high dispersal capacity but low levels of genetic diversity due to the founder effect occurring at each invasion episode.
Rafael Plá Matielo Lemos   +6 more
doaj   +1 more source

TNF‑α Gene Polymorphisms as Determinants of Alloantibody Emergence in Hemophilia: A Systematic Review and Meta‐Analysis

open access: yesHaemophilia, EarlyView.
ABSTRACT Introduction Inhibitor development remains one of the most serious complications of replacement therapy in patients with hemophilia. Tumour necrosis factor‐alpha (TNF‐α) is a key pro‐inflammatory cytokine, and its genetic variants have been implicated in immune‐related conditions.
Alessandra Faustino da Conceição Bezerra   +3 more
wiley   +1 more source

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