Results 11 to 20 of about 31,210 (259)

Human UVA exposures estimated from ambient UVA measurements [PDF]

open access: yesPhotochemical & Photobiological Sciences, 2003
The methods presented in this paper allow for the estimation of human UVA exposure using measured UVA irradiance values. Using measured broadband UVA irradiances over the period of a year, it was estimated that for humans in an upright posture and not moving the head with respect to the body, the nose received 26.5% of the available ambient UVA ...
Kimlin, Michael G.   +2 more
openaire   +3 more sources

Impact of radiation on the incidence and management of ureteroenteric strictures: a contemporary single center analysis

open access: yesBMC Urology, 2021
Background Ureteroenteric stricture incidence has been reported as high as 20% after urinary diversion. Many patients have undergone prior radiotherapy for prostate, urothelial, colorectal, or gynecologic malignancy. We sought to evaluate the differences
Clinton T. Yeaman   +8 more
doaj   +1 more source

The UvA color document dataset [PDF]

open access: yesInternational Journal of Document Analysis and Recognition (IJDAR), 2005
Publications on color document image analysis present results on small, nonpublicly available datasets. In this paper we propose a well-defined and groundtruthed color dataset consisting of over 1000 pages, with associated tools for evaluation. As we focus on aspects specific to color documents, we leave out the document textual content in the ground ...
L. Todoran   +2 more
openaire   +2 more sources

Educação em saúde sobre vulvovaginites para mulheres atendidas em um centro de saúde da família [PDF]

open access: yesRevista Brasileira em Promoção da Saúde, 2014
Objetivo: Desenvolver ações educativas, visando à construção de conhecimento acerca das vulvovaginites, identificando o conhecimento adquirido e o desejo de mudança de atitude após as ações. Métodos: Pesquisa descritiva e qualitativa, realizada no Centro
Renata Soares Morais   +5 more
doaj   +1 more source

RodZ and PgsA play intertwined roles in membrane homeostasis of Bacillus subtilis and resistance to weak organic acid stress

open access: yesFrontiers in Microbiology, 2016
Weak organic acids like sorbic and acetic acid are widely used to prevent growth of spoilage organisms such as Bacilli. To identify genes involved in weak acid stress tolerance we screened a transposon mutant library of Bacillus subtilis for sorbic acid ...
Johan Willem Albertus Van Beilen   +12 more
doaj   +1 more source

O ensino da educação física e a sua infraestrutura em questão: correlação com a prática pedagógica dos professores das escolas da rede municipal de Sobral/CE

open access: yesMotrivivência, 2012
  Este trabalho surgiu com o intuito de investigar a infraestrutura nos quesitos “espaço físico e materiais didáticos” como uma adversidade cotidiana do professor de Educação Física da escola pública.
Alisson Slider do Nascimento de Paula   +6 more
doaj   +1 more source

As Contribuições do PIBID no Ensino de Química: Atividades Alternativas a partir da Confecção de Ferramentas Pedagógicas Provenientes de Materiais de Baixo-Custo

open access: yesConexões: Ciência e Tecnologia, 2017
Estudos científicos apontam que o Ensino em Química, na sua grande maioria, é tradicionalista concentrando-se na repetição de nomes, fórmulas e cálculos, o que gera no aluno desconcentração e falta de motivação, levando-os a questionar o porquê de estar
Naiara Veras de Araújo   +4 more
doaj   +1 more source

Mental Health in Primary Care: weaving family approach tools

open access: yesCultura de los Cuidados, 2018
The objective of this case study is to conduct analysis of the relations of individuals with mental disorders, with the use of family approach tools in the municipality of Tianguá - Ceará, Brazil, from April to June 2015.
Érika Vanessa Serejo Costa   +5 more
doaj   +1 more source

UVA Radiation Is Beneficial for Yield and Quality of Indoor Cultivated Lettuce

open access: yesFrontiers in Plant Science, 2019
Understanding the wavelength dependence of plant responses is essential for optimizing production and quality of indoor plant cultivation. UVA is the main component of solar UV radiation, but its role on plant growth is poorly understood.
Yongcheng Chen   +7 more
doaj   +1 more source

COVID-19 E ISOLAMENTO SOCIAL: A SAÚDE MENTAL DE ESTUDANTES DO ENSINO SUPERIOR

open access: yesPoblación y Salud en Mesoamérica, 2023
Objetivou-se analisar a relação entre o processo de ensino aprendizagem e a saúde mental de estudantes do ensino superior do estado do Ceará, Brasil, durante o isolamento social na pandemia Covid-19.
Eliany Nazaré Oliveira   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy