Results 141 to 150 of about 4,223,355 (300)

<b>DESENVOLVIMENTO E VALIDAÇÃO DE MÉTODO ANALÃTICO PARA DETERMINAÇÃO DE -CAPROLACTAMA EM SIMULANTE DE ALIMENTOS GORDUROSOS</b>

open access: yesAlimentos e Nutrição, 2009
<p align="justify">A -caprolactama é o monômero utilizado na fabricação da poliamida 6, empregada como embalagem de alimentos, especialmente produtos cárneos e queijos. Após a polimerização, parte do monômero pode permanecer na resina e posteriormente poderá migrar para o alimento com o qual entrará em contato.
J. S. FÉLIX   +3 more
openaire   +1 more source

Identificação molecular pelo método de Spoligotyping de estirpes do complexo Mycobacterium tuberculosis isoladas no Hospital Fernando Fonseca

open access: yesRevista Portuguesa de Pneumologia, 2004
ABSTRACTSpoligotyping was used in the genotyping of 219 isolates of the Mycobacterium tuberculosis complex, from patients of the Hospital Fernando Fonseca. This technique, based on PCR methodology, analyses a region of the chromosome specific of the Mycobacterium tuberculosis complex, the DR locus (Direct Repeat).With the aid of an international ...
David, S   +6 more
openaire   +3 more sources

Assessing the integration of social marketing principles in ivory demand management interventions in China and Southeast Asia

open access: yesConservation Biology, EarlyView.
Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown   +2 more
wiley   +1 more source

Fernando González: De la Vida al Concepto. Vestigios Fenomenológicos

open access: yesEstudios Latinoamericanos, 2005
Este estudio tiene por objeto presentar las convergencias entre algunos aspectos del método fenomenológico y las ejes filosóficos fundamentales del pensamiento de Fernando González.
Julio César Barrera Vélez
doaj  

Sintomatología musculoesquelética en estudiantes de enfermería: un análisis de concepto [PDF]

open access: yes, 2019
Objective: to analyze the musculoskeletal symptomatology concept in undergraduate nursing students through Rodgers' evolutionary method. Method: An integrative review of the literature was performed for the identification and selection of ten articles.
Antunes, Ana Vanessa   +5 more
core   +1 more source

An integrated approach to balance freshwater connectivity restoration and invasion risk

open access: yesConservation Biology, EarlyView.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian   +3 more
wiley   +1 more source

Método de retirada de corpo estranho [PDF]

open access: yes, 2016
Este infográfico faz parte do curso de Oftalmologia na Atenção Básica à Saúde (2016) e tem como objetivo apresentar método de retirada de corpo estranho ...
Boteon, Joel Edmur   +1 more
core  

Stabilized mixed explicit finite element formulation for compressible and nearly-incompressible solids [PDF]

open access: yes, 2017
El presente estudio presenta una formulación mixta de elementos finitos capaz de abordar problemas quasiincompresibles en forma explícita. Esta formulación se aplica a elementos con interpolaciones independientes e iguales de desplazamientos y ...
Cervera Ruiz, Miguel   +3 more
core   +3 more sources

Automating the analysis of public saliency and attitudes toward biodiversity from digital media

open access: yesConservation Biology, EarlyView.
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink   +8 more
wiley   +1 more source

Un método para identificar niños matemáticamente talentosos [PDF]

open access: yes, 2014
El siguiente trabajo expone los avances de un método propuesto para identificar niños matemáticamente talentosos en base al desarrollo de sus habilidades matemáticas, tales como la generalización y la abstracción.
Barraza, Zeidy Margarita   +1 more
core  

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