Results 141 to 150 of about 48,696 (263)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

[Suspicion of sarcopenia as a predictor of toxicity in older people with cancer]. [PDF]

Rev Med Inst Mex Seguro Soc
Hernández-García LJ, López-Ahumada M, Mariscal-Ramírez I, Rosas-Carrasco Ó, Espinel-Bermúdez MC, Rodríguez-Ortega HA, Picazo-Turrado JB, Contreras-Haro B.   +7 more
europepmc   +1 more source

Gubernamentalización y Estado Social en Colombia

Reflexión Política, 2005
En este ensayo se pretende analizar la relación entre el proceso de gubernamentalización del Estado colombiano y el sistema de reproducción bipartidista luego de la crisis del modelo liberal clásico. Si bien, entre la I y la II Guerra Mundial se dio en Occidente un replanteamiento de la figura Estado a través del inevitable reconocimiento de la clase ...
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Regarding the inference of causality in observational non-controlled studies. Comment on "Assessment of sexual function and its association with quality of life and disease severity in patients with atopic dermatitis" ‒ Reply. [PDF]

An Bras Dermatol
Bressan A, Machado CJ, Almeida RFC, Carneiro S.   +3 more
europepmc   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Challenges faced by Latin America health systems. [PDF]

Cad Saude Publica
Castro L.
europepmc   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Estado Social Real

, 2018
openaire   +3 more sources

Estado de Bienestar y Voluntariado Social

Papeles de Geografí­a, 1996
La expansión del Estado de Bienestar en nuestra sociedad ha supuesto una aproximación a una sociedad más justa, pero en modo alguno ha superado las desigualdades. La participación de los agentes sociales asumiendo compromisos que impliquen a todos los sectores de la sociedad, mejoraría la justicia social y la práctica de la democracia. En esta sociedad
openaire   +2 more sources