Results 101 to 110 of about 33,002 (162)

Fungi in Mangrove: Ecological Importance, Climate Change Impacts, and the Role in Environmental Remediation

open access: yesMicroorganisms
Mangroves are coastal ecosystems of great ecological importance, located in transition areas between marine and terrestrial environments, predominantly found in tropical and subtropical regions.
Juliana Britto Martins de Oliveira   +3 more
doaj   +1 more source

Caracterização biofísica e aptidão agrícola das terras em áreas de projeto de assentamento oficial: PA São Francisco. [PDF]

open access: yes, 2012
Caracterização da área; Clima; Vegetação; Geologia e geomorfologia; Mapeamento das unidades de solo; Argissolos vermelho-amarelos; Cambissolos háplicos; Plintossolos argilúvicos; Gleissolos háplicos; Neossolos flúvicos; Avaliação da aptidão agrícola das ...
SAMPAIO, S. M. N.   +2 more
core   +1 more source

La Perspectiva biofísica de la relació home-natura : economia ecològica [PDF]

open access: yes, 2003
L'estudi de la relació entre l'activitat econòmica i el medi que ens envolta és antiga en economia. No obstant és cert que darrerament la teoria econòmica sembla haver-la oblidada.
Ramos Martín, Jesús   +1 more
core  

Segregação e Acondicionamento de Produtos Químicos: Implantação de um Sistema Seguro na Área de Química de Proteínas do Laboratório de Bioquímica e Biofísica – Instituto Butantan

open access: yesOrbital: The Electronic Journal of Chemistry, 2016
Increasingly the production of chemical products has been made necessary and consequently there is a rise in the exposition to these materials and to its correlate effects, like operational risks, to the health and to the environment.
Júlio Pacheco Carlstron   +12 more
doaj  

Simulating Enzyme Catalysis [PDF]

open access: yes, 2016
Chemistry is about transformations between compounds as the result of forming and breaking bonds between their atoms. A detailed knowledge of these processes should open the door to one of the most desired goals in this field, which is the ...
Moliner, Vicent, Tuñón, Iñaki
core   +1 more source

Resonant spike propagation in coupled neurons with subthreshold activity

open access: yes, 2008
Màster en Biofísica, curs 2006-2007Chemical coupling between neurons is only active when the presynaptic neuron is firing, and thus it does not allow for the propagation of subthreshold activity.
Sancristóbal Alonso, Belén
core  

Estructura biofísica de la economía ecuatoriana : un estudio de los flujos directos de materiales [PDF]

open access: yes, 2006
El argumento central de este trabajo es que la exploración de los flujos monetarios no es suficiente para revelar la realidad biofísica que caracteriza a la economía.
Vallejo Galárraga, María Cristina
core   +1 more source

Una experiencia de integración de contenidos en Biofísica

open access: yesRevista Electrónica de Didáctica en Educación Superior, 2011
Relatamos una experiencia llevada a cabo en la materia Biofísica del Ciclo Básico Común de la Universidad de Buenos Aires, durante el primer cuatrimestre de 2010.
Jorge Sztrajman
doaj  

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