Results 41 to 50 of about 365,847 (307)

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Preparation of a Smart Port Indicator and Calculation of a Ranking for the Spanish Port System

open access: yesLogistics, 2020
Nowadays, the denomination of “smart” is associated with several production and management devices and to logistics and distribution, too. Thus, this qualification is used in different application fields.
Alberto Rodrigo González   +3 more
doaj   +1 more source

A guide to fieldstations in the tropics : 3., Colombia [PDF]

open access: yes, 1992
“El Refugio” Biological Station will be open as of Juni 1989 for persons or organizations of all nationalities. The station offers logistic support for activities with educational, conservational or research purposes.
Frahm, Jan-Peter
core  

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

Avaliação econômica de projetos de transporte: melhores práticas e recomendações para o Brasil Economic appraisal of transportation projects: best practices and recommendations for Brazil

open access: yesRevista de Administração Pública, 2010
Este artigo apresenta os resultados de uma investigação bibliográfica e documental sobre avaliação econômica de projetos, identificando o estado da arte e as melhores práticas internacionais nessa área, bem como os critérios atualmente adotados no Brasil.
Marta Corrêa Dalbem   +2 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Metropolitan dynamics and mobility times. Metropolitan region of Barcelona as example

open access: yesAnales de Geografía de la Universidad Complutense, 2011
Metropolitan areas have been studies from the perspective of the spatial relationships mapped out by work commutes. This article attempts to complement this single-function view of reality of metropolitan life by presenting everyday journeys as ...
Carme Miralles-Guasch
doaj   +1 more source

Coherent transport [PDF]

open access: yesComptes Rendus de l'Académie des Sciences - Series IV - Physics, 2001
Minor typos corrected. Proceedings of the `Euroconference on Atom Optics and Interferometry' (Cargese, France 26-29 july 2000). Accepted for publication in C. R. Acad. Sci.
openaire   +3 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy