Results 71 to 80 of about 3,473,210 (297)

REDUCEREA EMISIILOR NOCIVE ALE MOTOARELOR CU ARDERE INTERNĂ PRIN UTILIZAREA OZONULUI ÎN FORMAREA AMESTECULUI DE ARDERE

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2012
The paper studies the influence of ozone enriched air, obtained through electro- synthesis, on the reduction of harmful emissions in the exhaust gases generated from burning of working mixtures in an engine with internal combustion.
USM ADMIN
doaj  

J. Robbins of Burning Airlines, HUB Ballroom, University Park, Pennsylvania, November 19, 1999

open access: yes, 1999
Photograph of J. Robbins, guitarist and vocalist for the Washington, D.C. punk band Burning Airlines, performing at the HUB Ballroom in University Park, Pennsylvania on November 19 ...
Baronner, Chris
core  

Wavelets for intonation modeling in HMM speech synthesis [PDF]

open access: yes, 2013
The pitch contour in speech contains information about different linguistic units at several distinct temporal scales. At the finest level, the microprosodic cues are purely segmental in nature, whereas in the coarser time scales, lexical tones, word ...
Suni, Antti Santeri   +5 more
core  

Impact of Biomass Burning on Local Air Quality in South China

open access: yes, 2021
Degradation of air quality from biomass burning (BB) in South China is attributed to a wide range of emission sources, including burning activities in local areas, subregional burning from the northern/western parts of China, and fires from Southeast ...
Roy, S, Shimul Roy, Lam, YF, Yun Fat LAM
core   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

open access: yesAdvanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He   +7 more
wiley   +1 more source

Photocatalytic hollow TiO2 and ZnO nanospheres prepared by atomic layer deposition

open access: yesScientific Reports, 2017
Carbon nanospheres (CNSs) were prepared by hydrothermal synthesis, and coated with TiO2 and ZnO nanofilms by atomic layer deposition. Subsequently, through burning out the carbon core templates hollow metal oxide nanospheres were obtained. The substrates,
Nóra Justh   +7 more
doaj   +1 more source

The Effects of CO2, N2, and H2O Dilutions on NO Formation of Partially Premixed Synthesis Gas Combustion

open access: yesCumhuriyet Science Journal, 2019
Oneof the main methods to decrease NO emission during the combustion of gases isthe use of diluents. This study is interested in the effects of CO2,N2, and H2O dilutions in the adiabatic, turbulent,partially premixed combustion of synthesis gas.
Suat Öztürk
doaj   +1 more source

Supplemental Material - Physicochemical Changes in Bone Bioapatite During the Late Postmortem Interval Pre- and Post-Burning

open access: yes, 2022
Supplemental Material for Physicochemical Changes in Bone Bioapatite During the Late Postmortem Interval Pre- and Post-Burning by Emese I. Végh, Nicholas Márquez-Grant, and Rick J.
Rick J. Schulting (4474039)   +2 more
core   +1 more source

Targeted‐Penetrating Biomimetic Hybrid Transfersomes for Enhanced Transdermal Gene Transfection in Hypertrophic Scar Therapy

open access: yesAdvanced Science, EarlyView.
Hypertrophic scar fibroblasts membrane‐hybridized cationic transfersomes enable efficient loading and transdermal delivery of TGF‐β1 siRNA through multiple skin penetration pathways. The biomimetic platform enhances homotypic targeting, transfection, and immune evasion, suppresses TGF‐β1‐driven fibrotic signaling, and reduces extracellular matrix ...
Hui Xing   +9 more
wiley   +1 more source

Fire‐Safe Hierarchical Solid Polymer Electrolytes Enabled by Dual‐Functional Microcapsules for Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
Dual‐functional fire‐safe microcapsules are integrated into hierarchical solid polymer electrolytes to provide sequential protection against thermal abuse. The ammonium hydrogen phytate‐modified shell forms a protective char barrier, while the thermally triggered release of perfluoro(2‐methyl‐3‐pentanone) actively suppresses combustion, enabling safer ...
Ziqi Huang   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy