Results 71 to 80 of about 1,344,368 (229)

Un nuevo Algoritmo Evolutivo de Optimizacion Multiobjetivo basado en Preferencias: WASF-GA [PDF]

open access: yes, 2013
IX Congreso Español de Metaheurísticas, Algoritmos Evolutivos y Bioinspirados - MAEB 2013.Para resolver problemas de optimizacion multiobjetivo, los algoritmos evolutivos basados en preferencias incorporan información preferencial en el proceso ...
Luque-Gallego, Mariano   +2 more
core  

Review of ecological valuation and equivalency analysis methods for assessing temperate nearshore submerged aquatic vegetation

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Nearshore seagrass, kelp, and other macroalgae beds (submerged aquatic vegetation [SAV]) are productive and important ecosystems. Mitigating anthropogenic impacts on these habitats requires tools to quantify their ecological value and the debits and credits of impact and mitigation.
Rachel E. Pausch   +10 more
wiley   +1 more source

Valores de referência para espirometria em crianças pré-escolares

open access: yesJornal de Pediatria, 2013
OBJETIVOS: Valores de referência para testes de função pulmonar diferem em amostras de diferentes países, incluindo valores para pré-escolares. O objetivo principal do presente estudo foi derivar valores de referência em nossa população.
Edjane F. Burity   +4 more
doaj   +1 more source

Adiponectin and leptin in pregnancy induced hypertension, a matter of weight [PDF]

open access: yes, 2013
Niveles bajos circulantes de adiponectina en conjunto con niveles altos de leptina han sido identicados como fac- tores de riesgo noveles para diabetes y preeclampsia.
Mendieta Zerón, Hugo   +1 more
core  

Hair fragility (trichorrhexis nodosa) in alopecic Pomeranian dogs

open access: yesVeterinary Dermatology, Volume 36, Issue 1, Page 64-73, February 2025.
Background – Alopecia associated with hair cycle arrest (HCA, Alopecia X) is well‐recognised in Pomeranian dogs. The authors are unaware of reports of hair fragility in affected dogs. Hypothesis/Objectives – Following the observation of frequent hair shaft abnormalities in alopecic Pomeranians, we hypothesised that hair fragility events would be more ...
Erin Brennan   +6 more
wiley   +1 more source

Questionnaire “ Quality Assesment for Full Teaching Training Programmes Through Open and Distance Learning Strategies”.Methodology and indicators descripción of use [PDF]

open access: yes, 2008
Este cuestionario está pensado inicialmente para formar parte de un plan de recogida de datos en un trabajo de investigación para determinar valores estándares en un sistema de indicadores de evaluación de la calidad, con referencia a un plano de ...
Marcelo, Carlos, Zapata Ros, Miguel
core   +1 more source

Expression‐based machine learning models for predicting plant tissue identity

open access: yesApplications in Plant Sciences, Volume 13, Issue 1, January-February 2025.
Abstract Premise The selection of Arabidopsis as a model organism played a pivotal role in advancing genomic science. The competing frameworks to select an agricultural‐ or ecological‐based model species were rejected, in favor of building knowledge in a species that would facilitate genome‐enabled research.
Sourabh Palande   +40 more
wiley   +1 more source

Colheita e processamento de amostras de sangue em suinos para fins de diagnostico. [PDF]

open access: yes, 2015
Objetivos da colheita de sangue em suinos; Caracteristicas da amostra; Principais anticoagulantes; Material necessario para colheita de sangue; Material; Identificacao de amostras; Colheita de sangue; Contencao do suino de acordo com a idade; Vias de ...
LOPEZ, A. C.   +3 more
core   +1 more source

Spatial predictors of landowners' engagement in the restoration of the Brazilian Atlantic Forest

open access: yesPeople and Nature, Volume 7, Issue 1, Page 247-264, January 2025.
Abstract Forest restoration can potentially contribute to multiple global sustainable development goals. Yet, little is known about the factors associated with local actors' choice to engage in restoration, limiting the development of effective scaling strategies.
Thomas Pienkowski   +8 more
wiley   +1 more source

Composición química y microbiológica de la carne de pollo deshuesada mecánicamente

open access: yesRevista Científica, 2010
La Carne de Pollo Deshuesada Mecánicamente (CPDM), es una carne de apariencia finamente molida que puede ser utilizada para la elaboración de diferentes productos alimenticios. Sin embargo, debido al tratamiento utilizado para su obtención, este tipo de
Anangelina Archile   +3 more
doaj  

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