Results 61 to 70 of about 900,349 (201)

Development of a new analytical solution for electronic heat capacity for higher electron temperatures

open access: yesResults in Physics
A new analytical solution has been found for the electronic heat capacity of typical s-band metals. It is valid for high electron temperatures of the order of tens of kK, commonly reached in fs pulsed laser ablation.
S. Vela, C. Molpeceres, M. Morales
doaj   +1 more source

Resultados del estudio PROMESA I: eficacia y seguridad de la aplicación de una dieta de muy bajo aporte calórico y reeducación alimentaria posterior mediante el método PronoKal® en el tratamiento del exceso de peso

open access: yesNutrición Hospitalaria, 2014
Introducción y Objetivos: El objetivo de este estudio fue evaluar la eficacia en la reducción de peso con la utilización de dieta de muy bajo aporte calórico cetogénica y posterior reeducación alimentaria según el método PronoKal® en pacientes con ...
Amparo Martínez-Riquelme   +2 more
doaj   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

open access: yesFEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara   +3 more
wiley   +1 more source

Effects of liming and nitrogen application on the trace element concentrations of pastures in low mountain range

open access: yesPlant, Soil and Environment, 2007
In less intensively managed grassland, the micronutrient concentrations in herbage are apparently more likely to be in levels between barely sufficient and deficient than to be excessively high.
H. Laser
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

BIO-SPECKLE PARA EL MONITOREO DEL CRECIMIENTO DE MICROALGAS EN BIO-ENSAYOS A ESCALA DE LABORATORIO

open access: yesAnales (Asociación Física Argentina), 2017
Las microalgas son ampliamente utilizadas en las industrias farmacéutica, cosmética, en aquellas relacionadas con la prevención de la contaminación, acuacultura y especialmente en biocombustibles.
G. G. Romero   +4 more
doaj  

Chemical analysis on laser processed Ultrahydrophobic Ti-6Al-4V surface by high vacuum Process

open access: yesData in Brief, 2019
A technique has been developed for fabrication of ultrahydrophobic Ti-6Al-4V surface by vacuum process. This report has the data related to the article “Hybrid laser and vacuum process for rapid ultrahydrophobic Ti-6Al-4 V surface formation” on the ...
R. Jagdheesh   +3 more
doaj   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

open access: yesFEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

EVENTOS DE CIRRUS Y MÚLTIPLES TROPOPAUSAS SOBRE BUENOS AIRES

open access: yesAnales (Asociación Física Argentina), 2012
El trabajo que se desarrolla a continuación corresponde a observaciones con Lidar de Retrodifusión de Cirrus enlas latitudes medias sobre Buenos Aires entre el 2002 y el 2003 con eventos de Múltiples Tropopausas (MT).
Mario B. Lavorato   +3 more
doaj  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

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