Results 21 to 30 of about 109,235 (247)

The sps Genes Encode an Original Legionaminic Acid Pathway Required for Crust Assembly in Bacillus subtilis

open access: yesmBio, 2020
The crust is the outermost spore layer of most Bacillus strains devoid of an exosporium. This outermost layer, composed of both proteins and carbohydrates, plays a major role in the adhesion and spreading of spores into the environment.
Thomas Dubois   +9 more
doaj   +1 more source

NEW INFORMATION TECHNOLOGY AND ITS CAPACITIES FOR MODELING OF GEOSYSTEMS

open access: yesГеодинамика и тектонофизика, 2015
Numerical solution of the Navier-Stokes equations for free and forced convection in solid and porous media is challenging as an evolution equation for pressure is lacking. An information technology is proposed on the basis of a new system of hydrodynamic
Vladimir I. Gunin
doaj   +1 more source

THE ROLE OF MAGMATIC HEAT SOURCES IN THE FORMATION OF REGIONAL AND CONTACT METAMORPHIC AREAS IN WEST SANGILEN (TUVA, RUSSIA)

open access: yesГеодинамика и тектонофизика, 2019
The tectonomagmatic evolution of the Sangilen massif has been described in detail in numerous publications, but little attention was given to heat sources related to the HT/LP metamorphism.
O. P. Polyansky   +5 more
doaj   +1 more source

Incorporation of Fermented Brewers Spent Grain in the Production of Sourdough Bread

open access: yesFermentation, 2021
The utilisation of food production by-products back into food production within a circular food economy is one of the driving examples to improve sustainability within the food industry.
Frank Vriesekoop   +5 more
doaj   +1 more source

About degassing of the Earth

open access: yesГеофизический журнал, 2019
Degassing of the Earth has attracted great attention of geologists in recent years. The range of opinions on various aspects of the problem is very large.
V. V. Gordienko
doaj   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies   +8 more
wiley   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Researches on Application of GPS to Earthquake Monitoring and Prediction [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2007
The earliest researches on application of GPS to earthquake monitoring and prediction in China began in 1980s, and it was limited to learn some relative technology from other countries and do some test with a few of equipments.
Wanju BO   +3 more
doaj  

A High-Resolution Global Moho Model from Combining Gravimetric and Seismic Data by Using Spectral Combination Methods

open access: yesRemote Sensing, 2023
The high-resolution Moho depth model is required in various geophysical studies. However, the available models’ resolutions could be improved for this purpose.
Arash Dashtbazi   +3 more
doaj   +1 more source

Unlocking the Full Potential of MgAgSb by Unravelling the Interrelation of Phase Constitution and Thermoelectric Properties

open access: yesAdvanced Functional Materials, EarlyView.
Persistent secondary phases govern the performance of many thermoelectric materials, particularly of high performance MgAgSb. In this study advanced microstructural characterization for unequivocal phase identification combined with transport modeling and statistical analysis enabled the quantification of each phase's impact, revealing the most ...
Amandine Duparchy   +3 more
wiley   +1 more source

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