Results 21 to 30 of about 1,202,492 (293)

Electrical spin injection, transport, and detection in graphene-hexagonal boron nitride van der Waals heterostructures: progress and perspectives [PDF]

open access: yes, 2017
The current research in graphene spintronics strives for achieving a long spin lifetime, and efficient spin injection and detection in graphene. In this article, we review how hexagonal boron nitride (hBN) has evolved as a crucial substrate, as an ...
Gurram, Mallikarjuna   +2 more
core   +3 more sources

Effect of physiological pH on the molecular characteristics, rheological behavior, and molecular dynamics of κ-carrageenan/casein

open access: yesFrontiers in Nutrition, 2023
IntroductionDuring gastrointestinal digestion, κ-carrageenan (κ-CGN) undergoes physicochemical changes, which associated with the risk of colitis.MethodsTo understand the effect of physiological pH on the conformational transition and binding stability ...
Juanjuan Guo   +9 more
doaj   +1 more source

Minimum free-energy path of homogenous nucleation from the phase-field equation

open access: yes, 2009
The minimum free-energy path (MFEP) is the most probable route of the nucleation process on the multidimensional free-energy surface. In this study, the phase-field equation is used as a mathematical tool to deduce the minimum free-energy path (MFEP) of ...
Christian J. W.   +3 more
core   +1 more source

The phenomenon of adaptation and the principles of universal design in the development of a barrier-free environment in a botanical garden

open access: yesАрхитектон
The article presents a theory in support of the phenomenon of adaptation and the principles of universal design in the development of a barrier-free environment.
Tarasova Oxana P.
doaj   +1 more source

The blood-tendon barrier: identification and characterisation of a novel tissue barrier in tendon blood vessels [PDF]

open access: yesEuropean Cells & Materials, 2016
Tissue barriers function as “gate keepers” between different compartments (usually blood and tissue) and are formed by specialised membrane-associated proteins, localising to the apicolateral plasma membrane domain of epithelial and endothelial cells. By
C Lehner   +7 more
doaj   +1 more source

Nucleation of a non-critical phase in a fluid near a critical point

open access: yes, 2000
Phase diagrams of some globular proteins have a fluid-fluid transition as well as a fluid-crystal transition. Homogeneous nucleation of the crystal from the fluid phase near the critical point of the fluid-fluid transition is examined. As the fluid-fluid
Sear, Richard P.
core   +1 more source

Effects of aluminum on hydrogen solubility and diffusion in deformed Fe-Mn alloys [PDF]

open access: yes, 2016
We discuss hydrogen diffusion and solubility in aluminum alloyed Fe-Mn alloys. The systems of interest are subjected to tetragonal and isotropic deformations. Based on ab initio modelling, we calculate solution energies, then employ Oriani's theory which
Dang, S.   +4 more
core   +4 more sources

Barrier-free environment as a prerequisite for sustainable tourism development in Ukraine

open access: yesВісник Харківського національного університету імені В.Н. Каразіна: Серія Міжнародні відносини, економіка, країнознавство, туризм
The article examines the barrier-free environment as a key factor in ensuring the sustainable development of tourism in Ukraine. A barrier-free environment is not only a matter of social responsibility, but also an important tool for the sustainable ...
Hanna Haponenko   +2 more
doaj   +1 more source

Chitin and lignin. Natural ingredients from waste materials to make innovative and healthy products for humans and plant [PDF]

open access: yes, 2017
In a globalized world, plants are continually cut to obtain free land for intensive farming without remembering their important function in the planet ecosystem.
Morganti, Pierfrancesco, Stoller, Marco
core   +1 more source

Effects of Gliadin consumption on the Intestinal Microbiota and Metabolic Homeostasis in Mice Fed a High-fat Diet [PDF]

open access: yes, 2017
Dietary gluten causes severe disorders like celiac disease in gluten-intolerant humans. However, currently understanding of its impact in tolerant individuals is limited.
Andersen, Daniel   +13 more
core   +2 more sources

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