Results 81 to 90 of about 17,005 (204)

The effective role of alkali earth/alkali ratio on formation HCA nano particles for soda lime phospho silicate glass system

open access: yesOpenNano, 2017
In the present work, we report on the effect of the CaO/Na2O ratio on Non-Bridging Oxygen/Bridging Oxygen (NBO/BO) ratio for sol-gel synthesised 58SiO2-(38-x)CaO-xNa2O-4P2O5 glasses and establish the correlation between Hydroxy Carbonated Apatite layer ...
P. Kiran   +3 more
doaj   +1 more source

Projet AstrOBulb (Unité NBO)

open access: yes, 2014
Mieux comprendre les liens entre olfaction et prise alimentaire. La perception olfactive confère aux aliments une valeur hédonique, qui, en étant modulée par l’état nutritionnel, participe aux processus d’appétence et de satiété, par des mécanismes encore mal connus.
Denis, Isabelle   +7 more
openaire   +2 more sources

COUPLED HBO AND NBO VARIATIONS IN THE Z SOURCE GX 5-1: INNER ACCRETION DISK AS THE LOCATION OF QPOs

open access: yes, 2011
The simultaneous and coupled evolution of horizontal branch oscillation (HBO) and normal branch oscillation (NBO) in Z-type sources suggests that the production of HBO is connected to NBO and is caused by changes in the physical/radiative properties of ...
K. Sriram   +5 more
core   +1 more source

Dielectric and ferroelectric properties of intergrowth Bi₇ˍₓLaₓTi₄NbO₂₁ ceramics

open access: yes, 2006
The dielectricpermittivity of Bi₇ˍₓLaₓTi₄NbO₂₁ (x=0–1.75)ceramics at ambient temperature is stable in a wide range of frequencies and can be modulated from 150 to 320 by compositional modification.
Yi, Z. G.   +7 more
core   +1 more source

Le Newborn Behavioral Observations System (NBO) = The Newborn Behavioral Observations system (NBO)

open access: yes, 2018
La naissance d’un bébé offre aux cliniciens une occasion unique de procurer du soutien aux parents à un moment où ils peuvent se sentir anxieux, seuls et vulnérables.
Blanchard, Yvette
core   +1 more source

SICB 2016 NBO/ABO poster

open access: yes, 2016
Poster describing efforts to integrate the Neuro Behavior Ontology and the Animal Behavior Ontology presented at SICB 2016.
openaire   +1 more source

N NMR chemical shifts and NBO analysis

open access: yes, 2008
The electronic effects of the 5- and 6-membered heterocyclic rings on the C=N-N unit of five different hydrazone derivatives of pyridine-2-, -3- and -4-carbaldehydes, pyrrole-2-carbaldehyde, furan-2- and -3-carbaldehydes and thiophene-2- and -3 ...
F. Fülöp   +9 more
core   +1 more source

Oxidative coupling of methane over NbO (p-type) and Nb2O5 (n-type) semiconductor materials

open access: yes, 1996
Oxidative coupling of methane to higher hydrocarbons was investigated using two types of semiconductor catalysts, NbO (p-type) and Nb2O5 (n-type) at 1 atm pressure.
Onal, I   +5 more
core   +1 more source

Natural Bond Orbitals (NBO) visualization

open access: yes, 2009
This is the second post on a series which will try to address common technical questions in computational chemistry that recursively appear on the CCL. The Natural Bond Orbitals analysis is a powerful tool in population analysis calculations which is more robust than the traditional Mulliken approach, if for no better reason because its almost ...
openaire   +1 more source

Enhancing Blood–Brain Barrier Integrity in Patients With Acute Ischemic Stroke Via Normobaric Hyperoxia

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
BACKGROUND Recent advancements in animal studies have demonstrated the potential of normobaric hyperoxia (NBO) as a promising intervention for preserving the integrity of the blood–brain barrier (BBB). However, there is still limited understanding of the
Weili Li   +8 more
doaj   +1 more source

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