Results 11 to 20 of about 37,057 (215)

The shutting down of the insulin pathway: a developmental window for Wolbachia load and feminization

open access: yesScientific Reports, 2020
Using the isopod Armadillidium vulgare as a case study, we review the significance of the "bacterial dosage model", which connects the expression of the extended phenotype to the rise of the Wolbachia load.
Benjamin Herran   +7 more
doaj   +1 more source

Quelles perspectives pour l’écologie urbaine au XXIe siècle : d’un champ de recherche basé sur les interfaces à une discipline scientifique autonome ?

open access: yesSHS Web of Conferences, 2012
La progression rapide du phénomène d’urbanisation a entrainé le développement depuis une décennie d’une multitude des programmes de recherche en écologie urbaine, principalement en Amérique du Nord et en Europe. Ces initiatives ont nécessité le passage d’
Maughan N.
doaj   +1 more source

"Éco-graphies : écologie et littératures pour la jeunesse", sous la direction de Nathalie Prince et Sébastian Thiltges, Rennes, Presses universitaires de Rennes, coll. « Interférences », 2018, 343 p.

open access: yesOndina - Ondine, 2019
Éco-graphies : écologie et littératures pour la jeunesse, sous la direction de Nathalie Prince et Sébastian Thiltges, Rennes, Presses universitaires de Rennes, coll. « Interférences », 2018, 343 p.
Christiane CONNAN-PINTADO
doaj   +1 more source

Phylogenomics and analysis of shared genes suggest a single transition to mutualism in Wolbachia of nematodes [PDF]

open access: yes, 2013
Wolbachia, endosymbiotic bacteria of the order Rickettsiales, are widespread in arthropods but also present in nematodes. In arthropods, A and B supergroup Wolbachia are generally associated with distortion of host reproduction.
Babayan, Simon A.   +12 more
core   +5 more sources

Assessment of hydrology, sediment and particulate organic carbon yield in a large agricultural catchment using the SWAT model [PDF]

open access: yes, 2011
The Soil and Water Assessment Tool (SWAT, 2005) was used to simulate discharge and sediment transport at daily time steps within the intensively farmed Save catchment in south-west France (1110 km2).
Oeurng, Chantha   +2 more
core   +2 more sources

Ecologia e economia: problemas éticos contemporâneos a partir de um ponto de vista behaviorista radical

open access: yesPsicologia USP
Resumo Para o behaviorismo radical, a ética prescritiva lida com dois eixos ou dimensões básicas: (1) os efeitos do que fazemos sobre nós mesmos e sobre os outros; e (2) os efeitos do que fazemos considerados ao longo do tempo.
Alexandre Dittrich
doaj   +1 more source

Isopod holobionts as promising models for lignocellulose degradation

open access: yesBiotechnology for Biofuels, 2020
Background Isopods have colonized all environments, partly thanks to their ability to decompose the organic matter. Their enzymatic repertoire, as well as the one of their associated microbiota, has contributed to their colonization success.
Marius Bredon   +5 more
doaj   +1 more source

BIBLIOTHEQUE TRADITIONNELLE ET BIBLIOTHEQUE NUMERIQUE : CONVERGENCES, DIVERGENCES ET ENJEUX D’UNE ECOLOGIE DOCUMENTAIRE EN REPUBLIQUE DEMOCRATIQUE DU CONGO  [PDF]

open access: yesZiglôbitha
Résumé : Le rôle des bibliothèques a connu une profonde transformation, passant de la bibliothèque traditionnelle, sanctuaire de la mémoire écrite et de la transmission patrimoniale, à la bibliothèque numérique, symbole d’accessibilité et d’innovation ...
Serge BOLABONIMA ILONDO
doaj   +1 more source

Food-web structure in relation to environmental gradients and predator-prey ratios in tank-bromeliad ecosystems [PDF]

open access: yes, 2013
Little is known of how linkage patterns between species change along environmental gradients. The small, spatially discrete food webs inhabiting tank-bromeliads provide an excellent opportunity to analyse patterns of community diversity and food-web ...
A Compin   +46 more
core   +5 more sources

Découverte de Sphagnum affine Ren. & Card. dans le Limousin – origine et originalité de la population

open access: yesBIOM, 2023
Sphagnum affine a été observée pour la première fois sur le plateau de Millevaches (Corrèze). Son écologie et ses effectifs sont présentés ici, ainsi qu’une comparaison avec les autres populations connues en France.
Isabelle Charissou, Vincent Hugonnot
doaj   +1 more source

Home - About - Disclaimer - Privacy