Results 141 to 150 of about 2,330,903 (349)

Gastroprotective effect of the ethanolic extract of Parkia platycephala Benth. leaves against acute gastric lesion models in rodents

open access: yesBiological Research, 2010
Parkia platycephala Benth. (Leguminosae - Mimosoideae), popularly known as "visgueira", fava bean tree or "fava-de-bolota", is widely found in the Northern and Northeastern regions of Brazil.
Hélio B Fernandes   +6 more
doaj  

A comparative study on the production of ethanol from lignocellulosic biomass by chemical and biological method [PDF]

open access: yes, 2011
Ethanol derived from non-edible biomass is renewable and a clean source of energy. It is independent of the food industry and it is economically feasible.
Madhan R   +3 more
core   +1 more source

Utilization of immobilized lipases as catalysts in the transesterification of non-edible vegetable oils with ethanol [PDF]

open access: hybrid, 2014
Poliana C. Tiosso   +4 more
openalex   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Używki w ciąży – alcohol = Stimulants in pregnancy – alcohol

open access: yesJournal of Education, Health and Sport, 2015
Pawłowska-Muc Agnieszka Konstancja, Łepecka-Klusek Celina, Pilewska-Kozak Anna Bogusława, Stadnicka Grażyna. Używki w ciąży – alcohol = Stimulants in pregnancy – alcohol. Journal of Education, Health and Sport. 2015;5(8):385-394. ISSN 2391-8306.
AGNIESZKA KONSTANCJA PAWŁOWSKA-MUC   +3 more
doaj  

The Potential Viability of Biomass Ethanol as a Renewable Fuel [PDF]

open access: yes
Much attention has been paid to alternative fuel sources of late. Ethanol has been a politically popular alternative fuel additive and has recently been pushed to the forefront as a leading replacement to MTBE as an oxygenate.
Darren Hudson, Lanier Nalley
core  

A simple and fast procedure for in situ determination of water in ethanol fuel [PDF]

open access: gold, 2013
Mauricio Sodré Ribeiro   +2 more
openalex   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

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