Results 101 to 110 of about 193,277 (317)

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Analyse ponctuelle des inclusions fluides dans les minéraux par ablation laser femtoseconde ICP-MS : développements et validation

open access: yes, 2010
Le but de cette thèse est de valider l'utilisation d'un laser femtoseconde à lumière infrarouge comme alternative efficace pour l'ablation contrôlée et reproductible d'inclusions fluides naturelles ou synthétiques.
Courtieu, Clément
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

Effect of oxygen content on corrosion resistance of steel

open access: yes工程科学学报
To explore the influence of oxygen content on the corrosion resistance of steels, carbon and weathering steels with different oxygen contents of (20×10−6–200×10−6) were smelted.
Chunlian YAN   +5 more
doaj   +1 more source

Basic theory of nonlinear third-order q-difference equations and inclusions

open access: yesMathematical Modelling and Analysis, 2013
We investigate the existence of solutions for boundary value problems of the third-order q-difference equations and inclusions. Our results are based on some standard fixed point theorems.
Bashir Ahmad, Juan Jose Nieto
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Silicate melt and fluid inclusions in the grey tuffs of Monte dei Porri, Island of Salina, Aeolian Islands, Italy

open access: yes, 2011
Description of fluid and melt inclusions in pyroclastics of Monte dei Porri volcano eruption at Salina, Aeolian Islands ...
DE VIVO, BENEDETTO   +3 more
core  

Numerical simulation study on the floating of inclusions of different shapes in steel in a supergravity field

open access: yes工程科学学报
Supergravity is a noncontact volumetric force; when there is a density difference between the two phases, supergravity can strengthen their separation.
Yuqi DUAN   +3 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

Entrapment and re-equilibration of gold-bearing fluid inclusions (Sigma deposit - Abitibi belt - Canada). A multidisciplinary study.

open access: yes, 2005
Sigma is a large network of steeply dipping, Au-mineralized quartz-tourmaline-carbonate shear veins and subhorizontal extension veins. We have used 1) petrographic identification of eight fluid inclusions assemblages (FIAs) trapped during quartz ...
D. Guenther   +3 more
core  

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