Results 101 to 110 of about 25,024 (290)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Proposta de recuperação ambiental para uma pedreira abandonada [PDF]

open access: yes, 2008
A extracção de rochas tem um importante papel na economia portuguesa, particularmente a nível do sector produtivo. No Concelho de Cantanhede existem diversas explorações de rochas calcárias distribuídas pela região, tanto em actividade como abandonadas ...
Antunes, I.M.H.R., Gonçalo, H.M.S.
core  

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

Entre la responsabilitat ambiental i la millora de la competitivitat [PDF]

open access: yes, 2009
La fabricació y el desmantellament de béns d’equip comporta impactes ambientals moderats comparats amb els que s’originen durant l’etapa d’utilització, normalment molt més prolongada i intensa.
Coll Raich, Judit   +4 more
core  

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

MAIA, un modèle de données support de la démarche d’adaptation [PDF]

open access: yesSciences, Eaux & Territoires, 2019
Agriculture, gestion de l’eau, tourisme, exploitation de la forêt, énergétie, etc., tous les secteurs d’activités de moyenne montagne sont impactés par le réchauffement climatique.
PHILIPPE, Félix   +6 more
doaj  

Dues eines per millorar l'educació literària del professorat en formació: la ruta literària i el booktrailer. Presentació de la fase inicial d'un projecte d'innovació docent sobre textualitats multimodals i educació literària. [PDF]

open access: yes, 2018
En aquesta comunicació es presenta una experiència d'innovació educativa, punt de partida d'un projecte d'innovació docent, l'objectiu del qual és contribuir a millorar les competències literàries i digitals dels futurs ensenyants a partir de la ...
Berríos Barra, Lorena   +2 more
core  

The Impact of Impact

open access: yesHypothesis, 2008
This spawned a debate in the lab; how important is a journal’s impact factor, anyway? In this age of on-line journals and internet publication searches, is a particular paper really more likely to be seen by others (ie. have more impact) by being published in one particular journal rather than another? Surely, an important result will be seen by anyone
openaire   +1 more source

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