Results 11 to 20 of about 854,281 (279)
Ethics review of research projects involving human subjects [PDF]
Maltreatment of subjects has led to the introduction of an ethics review process for research involving humans. There is a feeling that the bureaucratization of the process is too restrictive and that it may be hampering research.
Olivier, Steve
core +2 more sources
Estudio de las diferentes técnicas de producción en el olivar. Situación actual y perfectivas
El uso inadecuado e incompleto de las técnicas de manejo de cultivo del olivar en la cuencia del río Guadajoz venía provocando una serie de problemas medioambientales que se han visto agravados a consecuencia de los cambios en la erosión hídrica que se ...
María José Cuesta Aguilar +1 more
doaj +1 more source
Buprestidae, Cerambycidae, and Scolytidae Associated with Successive Stages of \u3ci\u3eAgrilus Bilineatus\u3c/i\u3e (Coleoptera: Buprestidae) Infestation of Oaks in Wisconsin [PDF]
The species of Buprestidae, Cerambycidae, and Scolytidae found in association with Agrilus bilineatus (Weber) in declining oaks, Quercus spp., in Wisconsin, were Chrysobothris femorata (Olivier) and Dicerca sp.
Benjamin, Daniel M +2 more
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Biotransformation of caffeoyl quinic acids from green coffee extracts by Lactobacillus johnsonii NCC 533 [PDF]
Acknowledgements The authors are grateful to Nicole Page-Zoerkler and Olivier Mauroux for their technical assistant. We thank David Pridmore and Kimo Makkinen for critical reading of this manuscript.Peer reviewedPublisher ...
Bel-Rhlid, Rachid +4 more
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Caractérisation des huiles de sept variétés d’olivier tunisiennes
L’oliveraie tunisienne est riche en variétés, mais en dépit de cette richesse, aucune évaluation biochimique des huiles issues de ces variétés n’a été entreprise jusqu’à l’heure actuelle. C’est pourquoi nous procédons dans le présent travail à l’étude de
Abaza Leïla +3 more
doaj +1 more source
The present paper deals with an effort to model impact damage in 3D-FE simulation. In this work, we studied the scattering behavior of an incident A0 guided wave mode propagating towards an impacted damaged zone created within a quasi-isotropic composite
Dilbag Singh +3 more
doaj +1 more source
El artículo analiza el panorama estadístico de 507 fincas de gran y mediano latifundio. Se diferencian las superficies agrarias según sus aprovechamientos.
Konrad Tyrakowski Findeiss
doaj +1 more source
Modeling innovation and regulation thanks to game theory: Bertrand competition
One uses the model which has been already presented in articles by the author: competition through prices (Bertrand competition), the demands being deduced from the consumers ‘utilities. One can highlight three phenomena: “Monopolistic competition”: The
Olivier Lefebvre
doaj +1 more source
L’olivier est une culture traditionnelle sur le pourtour de la Méditerranée. Il est donc naturel de trouver cet arbre au Maroc où il est présent depuis des siècles.
El Mouhtadi Issam +2 more
doaj +1 more source
Chemical Fingerprints of Emotional Body Odor
Chemical communication is common among animals. In humans, the chemical basis of social communication has remained a black box, despite psychological and neural research showing distinctive physiological, behavioral, and neural consequences of body odors
Monique A.M. Smeets +10 more
doaj +1 more source

