Results 81 to 90 of about 168,621 (384)

Effects of Nanoparticle Geometry and Size Distribution on Diffusion Impedance of Battery Electrodes

open access: yes, 2012
The short diffusion lengths in insertion battery nanoparticles render the capacitive behavior of bounded diffusion, which is rarely observable with conventional larger particles, now accessible to impedance measurements. Coupled with improved geometrical
Bazant, M. Z., Song, J.
core   +1 more source

miRNAs link metabolic reprogramming to oncogenesis [PDF]

open access: yes, 2013
The most profound biochemical phenotype of cancer cells is their ability to metabolize glucose to lactate, even under aerobic conditions. This alternative metabolic circuitry is sufficient to support the biosynthetic and energy requirements for cancer ...
Hatziapostolou, M   +2 more
core   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Shmt2: a stat3 signaling new player in prostate cancer energy metabolism [PDF]

open access: yes, 2019
Prostate cancer (PCa) is a multifactorial disease characterized by the aberrant activity of different regulatory pathways. STAT3 protein mediates some of these pathways and its activation is implicated in the modulation of several metabolic enzymes.
Altieri, Fabio   +14 more
core   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

open access: yesAdvanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang   +5 more
wiley   +1 more source

Quantitative constraint-based computational model of tumor-to-stroma coupling via lactate shuttle [PDF]

open access: yes, 2015
Cancer cells utilize large amounts of ATP to sustain growth, relying primarily on non-oxidative, fermentative pathways for its production.
CAPUANI, FABRIZIO   +3 more
core   +1 more source

Chemically Processed Porous V2O5 Thin‐Film Cathodes for High‐Performance Thin‐film Zn‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study presents a rapid, cost‐effective chemical method for fabricating porous vanadium oxide thin‐film cathodes, aimed at enhancing charge storage in Zinc‐ion thin‐film batteries. The approach promises high‐performance, safe, and affordable thin‐film batteries, with industrial viability through efficient processing of highly porous cathodes ...
Jingli Luo   +9 more
wiley   +1 more source

A. Warburg (nécrologie)

open access: yesRevue germanique internationale, 2018
La necrologie d’Aby Warburg par Erwin Panofsky, membre eminent du « laboratoire », est parue dans le Hamburger Fremdenblatt du 28 octobre 1929. Elle fournit un apercu incisif sur les lignes de force de l’œuvre savante et institutionnelle de Warburg, insistant sur la coherence (« le point de fuite commun ») d’un style de pensee et d’une methode de ...
openaire   +3 more sources

Response to Margit Warburg

open access: yesTemenos - Nordic Journal of Comparative Religion, 2021
Response to Margit Warburg's comment in Temenos - Nordic Journal of Comparative Religion, 57 (1), 9–16. 
Ruth Illman, Mercédesz Czimbalmos
openaire   +4 more sources

Home - About - Disclaimer - Privacy