Results 91 to 100 of about 992,380 (312)

Technical and environmental evaluation of a new high performance material based on magnesium alloy reinforced with submicrometre-sized TiC particles to develop automotive lightweight components and make transport sector more sustainable

open access: yesJournal of Materials Research and Technology, 2019
This study evaluated the use of submicrometre-sized particles based on titanium carbide from both technical and environmental points of view. The objective was to improve the mechanical properties of the magnesium alloy intended for use in the automotive
Victor Ferreira   +6 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

Effect of the pitch angle and of the number of blades on depression created under impellers

open access: yesMATEC Web of Conferences, 2017
This work presents a set of experiments concerning the behavior of several types of impellers regarding the depression formatted and operating in a specific range of rotations.
Băbuţanu Corina, Mândrea Lucian
doaj   +1 more source

Predicting Water Consumption of Evaporative Coolers in Qom City Based on Climate Change and Population Growth: A Mathematical and Thermodynamic Modeling [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی
Given the escalating water crisis and impending climate change, the sustainability of evaporative cooling systems, particularly direct evaporative coolers, has become a pressing concern in Iran, one of the world's largest consumers of this technology ...
Hadi Kargarsharifabad   +2 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

open access: yesFEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin   +12 more
wiley   +1 more source

CO2 emissions, energy consumption and economic growth in Tunisia [PDF]

open access: yes
The aim of this country specific study is to understand long and short-run linkages between economic growth, energy consumption and CO2 emission using Tunisian data over the period 1971-2004.
Boujelbene, Y., Chebbi, Houssem Eddine
core   +1 more source

Iterative Decoding for Redistributing Energy Consumption in Wireless Sensor Networks [PDF]

open access: yes, 2008
In this paper, we propose a method for desirably redistributing a wireless sensor network's energy consumption from its sensor nodes (which may have scarce energy resources obtained through energy harvesting, for example) to its central node (which often
A.S. Weddell   +9 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Energy Consumption and Economic Growth in Turkey: Cointegration and Causality Analysis [PDF]

open access: yes
This paper examines the causal relationship between energy consumption and economic growth for Turkey during 1971–2006. We employed two multivariate models, namely demand model and production model, based on vector error correction model. Then, we tested
Kaplan, Muhittin   +2 more
core  

Energy Consumption and Economic Growth – New Insights into the Cointegration Relationship [PDF]

open access: yes
This paper examines the long-run relationship between energy consumption and real GDP, including energy prices, for 25 OECD countries from 1981 to 2007.
Christian Dreger   +2 more
core   +3 more sources

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