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An alternative methodology to determine 210Pb activity soil profiles
(Elsevier, 2019-11)
Unsupported 210Pb (Pbexc) is generated in air and is subsequently deposited on soil surface. The Pbexc can be used for sediment dating, soil erosion/sedimentation and air mass studies.In many cases, 210Pb activity determination ...
Measuring technical efficiency : a comparison of alternative methodologies with census data
(Pontificia Universidad Católica de Chile, Instituto de Economía., 1983)
ACTIVE METHODOLOGIES IN FINANCIAL MANAGEMENT CLASSES: AN ALTERNATIVE TO THE TRADITIONAL TEACHING METHOD FOR AWAKENING INTRINSIC MOTIVATION AND DEVELOPING AUTONOMY
(Assoc Nac Cursos Graduacao & Administracao, 2017-01-01)
This article presents a pedagogical experience in Financial Management classes. The objective of this study was to investigate whether the educational activity based on active methodologies, applied in the Financial ...
Complementary/alternative medicine in adolescents with attention deficit hyperactivity disorder and mood disorders
(Sociedad Chilena de Pediatría, 2017)
The Complementary/Alternative Medicine (CAM) have been increasingly used by patients such as
children and adolescents. The Ministry of Health in Chile (MINSAL) has recognized and regulated
some CAM, although there is ...
Heteroduplex formation and S1 digestion for mapping alternative splicing sites
(FUNPEC-EDITORA, 2008)
The identification of alternatively spliced transcripts has contributed to a better comprehension of developmental mechanisms, tissue-specific physiological processes and human diseases. Polymerase chain reaction amplification ...
Environmental impact assessment using a weighted global index: A methodological proposal
(2018-01-01)
Activities considered effectively or potentially polluting depend on an environmental impact assessment before starting their installation and operations. However, the lack of a structured logical procedure for supporting ...
An alternative methodology for the extraction of humic substances from organic soils
(1998-12-01)
The present study reports on an alternative methodology for the extraction of Humic Substances (HS) from the soil. The extractions were carried out with 0.5 M KOH for 3 h, at a ratio of 1:20 (m/v) under a nitrogen atmosphere. ...
An alternative approach to deal with the absence of clinical trials: a proportional meta-analysis of case series studies
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2013-12-01)
PURPOSE: Systematic reviews are criticized for frequently offering inconsistent evidences and absence of straightforward recommendations. Their value seems to be depreciated when the conclusions are uncertain. To describe ...
An easy and low-cost biomagnetic methodology to study regional gastrointestinal transit in rats
(2021-08-01)
The identification of gastrointestinal (GI) motility disorders requires the evaluation of regional GI transit, and the development of alternative methodologies in animals has a significant impact on translational approaches. ...
A Cross-Country Experiment into the Labelling Effects of Meat-Alternatives
(2022-06-24)
Purpose – The purpose of this research is to evaluate the influence of different product labels on meat-alternatives across two countries. In doing so, the research aims to identify geographical and cultural differences ...