Results 91 to 100 of about 124,621 (204)

Glioblastoma-derived Leptin Induces Tube Formation and Growth of Endothelial Cells: Comparison with VEGF Effects

BMC Cancer, 2011
Background Leptin is a pleiotropic hormone whose mitogenic and angiogenic activity has been implicated in the development and progression of several malignancies, including brain tumors. In human brain cancer, especially in glioblastoma multiforme (GBM),
Otvos Laszlo, Bonomi Maria, Ferla Rita, Surmacz Eva   +3 more
doaj   +1 more source

On the Origin of the Non‐Arrhenius Na‐ion Conductivity in Na₃OBr [PDF]

, 2023
Brigita Darminto, Gregory J. Rees, John Cattermull, Kenjiro Hashi, Maria Diaz‐Lopez, Naoaki Kuwata, Stephen J. Turrell, Emily Milan, Yvonne Chart, Camilla Di Mino, Hyeon Jeong Lee, Andrew L. Goodwin, Mauro Pasta   +12 more
openalex   +1 more source

Robótica educacional para inclusão social: relato de uma experiência extensionista em Lavras/MG

Revista Ciência em Extensão, 2015
As Olimpíadas Brasileiras de Robótica (OBR) é uma competição científica teórico/prática nacional, destinada a alunos de ensino fundamental, médio e técnico.
Ricardo Rodrigues Magalhães, Rafael Marengo, Nayara Janice Ferreira   +2 more
doaj  

Kinetic Study of Bentonite-Based Desulphurisation for Cleaner Kerosene

Platform, a Journal of Engineering
This study introduces a novel, non-extractive Oxidative Desulphurisation (ODS) method for kerosene using a three-phase Oscillatory Baffled Reactor (OBR).
Haider J. Esmaeel, Safaa M.R. Ahmed
doaj  

One-Lung Ventilation: A Pediatric Simulation Case for Anesthesiology Residents

MedEdPORTAL, 2016
Introduction This activity is designed for midlevel and senior anesthesia trainees to experience the complexities of one-lung ventilation in pediatrics in a high-fidelity simulated environment.
Samuel Bartmess, Martin D’Ambrosio, Clark Obr   +2 more
doaj   +1 more source

Environment effects on effective magnetic exchange integrals and local spectroscopy of extended strongly correlated systems

, 2003
The present work analyzes the importance of the different components of the environment effects on the local spectroscopy of extended strongly correlated systems.
Gelle, Alain, Lepetit, Marie-Bernadette, Robert, Vincent, Suaud, Nicolas   +3 more
core   +1 more source

Alkaline Earth Metal Oxyhalides Revisited – Syntheses and Crystal Structures of Sr₄OBr₆, Ba₄OBr₆ and Ba₂OI₂ [PDF]

, 2008
Olaf Reckeweg, Francis J. DiSalvo
openalex   +1 more source

Damage of the Surface Layer Gears in Grinding Process. [PDF]

, 2013
The influence of the grinding process on the condition of the surface layer (SL) obtained by the treatment of the gear with grinding wheels Al2O3, CBN, GF, SG, alloy steels with different parameters of the grinding process and the type of cooling liquid –
Wlazło, Jakub, Wójcik, Ryszard
core  

Steps on Rutile TiO2(110): Active Sites for Water and Methanol Dissociation

, 2011
We present a detailed investigation of the structure and activity of extended defects namely monoatomic steps on (1x1)-TiO2(110). Specifically, the two most stable and step edges are considered.
Hammer, Bjørk, Kristoffersen, Henrik H., Martinez, Umberto, Stausholm-Møller, Jess, Vilhelmsen, Lasse B.   +4 more
core   +1 more source

Characterization and kinetic studies of oxidation desulfurization of model diesel fuel in an oscillatory baffled reactor using co-magnetic active oxides over activated carbon catalyst

Iraqi Journal of Chemical and Petroleum Engineering
   Oxidative desulfurization (ODS) has attracted interest in the academic and industrial fields to meet new, stringent environmental legislation and produce environmentally friendly fuel.
Jasim I. Humadi, Wadood T. Mohammed, Rajesh Haldhar   +2 more
doaj   +1 more source