Results 51 to 60 of about 5,051,565 (352)

Process system engineering in biodiesel production: a review [PDF]

open access: yes, 2013
Biodiesel is fast becoming a popular alternative to fossil fuels, as it is natural, renewable and has low toxic emissions. Strategies that have been adopted to ensure continued growth of the biodiesel industry are policy development, reduction of ...
Kamarudin, S.K.   +3 more
core   +2 more sources

The approach to determining vulnerable elements in critical energy infrastructures [PDF]

open access: yesE3S Web of Conferences, 2019
The paper presents the main provisions of the methodology for identifying vulnerable elements in the fuel and energy complex, which is studied as a set of industry critical energy infrastructures.
Beresneva Natalia, Pyatkova Natalia
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Justification of the transition to erbium fuel in VVER-1000 type reactors based on a comparative analysis of reactivity coefficients for gadolinium and erbium burnable absorbers

open access: yesГлобальная ядерная безопасность
The paper presents the neutron-physical justification of replacement of the burn-up gadolinium absorber placed in a small number of fuel elements by erbium placed in all fuel elements of the fuel assembly.
A. R. Muzafarov, V. I. Savander
doaj   +1 more source

Solid Fuel Production from Semi-Natural Grassland Biomass—Results from a Commercial-Scale IFBB Plant

open access: yesEnergies, 2018
Biomass-based energy accounts for a notable share of renewable heat and electricity generation in Germany. Due to limited alternative uses, biomass obtained from management of semi-natural grasslands is a potential feedstock.
Ben Joseph   +3 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

Improvement of Fuel Efficiency of Passenger Cars by Taking Advantage of Tribology

open access: yesTribology Online, 2017
The study conducted by a study group on the prediction of car fuel savings realized through tribology development organized by the Japan Society of Tribologists showed that the fuel loss caused by tires was 7.5% for constant velocity running at 60 km/h ...
Takashi Nakamura
doaj   +1 more source

Electronic Correlation and Transport Properties of Nuclear Fuel Materials

open access: yes, 2011
Actinide elements, such as uranium and plutonium, and their compounds are best known as nuclear materials. When engineering optimal fuel materials for nuclear power, important thermophysical properties to be considered are melting point and thermal ...
Andrey Kutepov   +7 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

SIMULATION OF ELECTRONIC EQUIPMENT ELEMENTS COOLING IN SOLIDWORKS

open access: yesВестник Донского государственного технического университета, 2018
Hand in hand with the  integration increase of the up-to-date radio electronic equipment (REE) there grows substantially its design complexity, which is associated with an increase in the dimension of the problems solved   in the development process. The
Arkady N. SOLOVIEV, Leila V. GLAZUNOVA
doaj  

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