Results 21 to 30 of about 5,094,991 (381)

Clonality drives structural patterns and shapes the community assemblage of the Mediterranean Fagus sylvatica subalpine belt

open access: yesFrontiers in Plant Science, 2022
Past anthropogenic disturbances lowered the altitudinal distribution of the Mediterranean Fagus sylvatica forests below 2,000 m a.s.l. Accordingly, our current understanding of the southern distribution range of F.
Luigi Saulino   +10 more
doaj   +1 more source

Zippering and Intermeshing: Novel Phase Diagrams for Interfaces and Films [PDF]

open access: yes, 1996
New surface and layering phase diagrams are proposed based on generalized sine-Gordon models with and without a substrate potential. In particular, we find that the preroughening transition can be driven first order, explaining “zipper” features in heat ...
Prasad, Anoop, Weichman, Peter B.
core   +1 more source

Atomistics of pre-nucleation layering of liquid metals at the interface with poor nucleants

open access: yesCommunications Chemistry, 2019
Liquid layering at heterogeneous solid/liquid interfaces is a general phenomenon, which provides structural templates for nucleation of crystalline phases on potent nucleants. However, its efficacy near poor nucleants is incompletely understood.
Sida Ma   +8 more
semanticscholar   +1 more source

An In Vivo Platform for Rebuilding Functional Neocortical Tissue

open access: yesBioengineering, 2023
Recent progress in cortical stem cell transplantation has demonstrated its potential to repair the brain. However, current transplant models have yet to demonstrate that the circuitry of transplant-derived neurons can encode useful function to the host ...
Alexandra Quezada   +9 more
doaj   +1 more source

Klang gegen Rhythmus. Die Entwicklung von Texturen in Vladimir Tarnopolskis Foucault’s Pendulum [PDF]

open access: yesZeitschrift der Gesellschaft für Musiktheorie, 2014
In Foucault’s Pendulum kombiniert Tarnopolski etablierte Verfahren und Stilistiken der Neuen Musik. Dennoch ist das Resultat nicht mit starren theoretischen Systemen greifbar, sondern fordert einen undogmatischen Zugang.
Hannes Oberrauter
doaj   +1 more source

Layer by Layer – Combining Monads [PDF]

open access: yes, 2018
We develop a method to incrementally construct programming languages. Our approach is categorical: each layer of the language is described as a monad. Our method either (i) concretely builds a distributive law between two monads, i.e. layers of the language, which then provides a monad structure to the composition of layers, or (ii) identifies ...
Dahlqvist, Fredrik   +2 more
openaire   +2 more sources

Reflection of Acoustic Wave through Multilayered Porous Sea Ice Sandwiched between the Water and Air Half-Spaces

open access: yesApplied Sciences, 2021
To establish an accurate sea ice model is a tremendous challenge in Arctic acoustic research. Regarding this matter, a multilayered porous sea ice model is proposed based on Biot’s theory in this paper.
Shande Li   +4 more
doaj   +1 more source

Layer-by-layer cell membrane assembly [PDF]

open access: yesNature Chemistry, 2013
Eukaryotic subcellular membrane systems, such as the nuclear envelope or endoplasmic reticulum, present a rich array of architecturally and compositionally complex supramolecular targets that are as yet inaccessible. Here we describe layer-by-layer phospholipid membrane assembly on microfluidic droplets, a route to structures with defined compositional
Matosevic, Sandro, Paegel, Brian M.
openaire   +2 more sources

Effect of Different Veneering Techniques on the Mechanical Failure of Tooth-supported Veneered Zirconia Crowns: A Systematic Review [PDF]

open access: yesInternational Journal of Prosthodontics and Restorative Dentistry, 2023
Objective: To assess the influence of different veneering techniques on the mechanical failure of tooth-supported veneered zirconia crowns. Materials and methods: An electronic literature search of PubMed, MEDLINE, SCOPUS, and Web of Science databases ...
Saraa Abdulateef   +3 more
doaj   +1 more source

Phase transitions in argon films [PDF]

open access: yes, 1993
We present heat-capacity data detailing the evolution of the first six layers of argon adsorbed on graphite foam. The second and third layers have liquid-solid-gas triple points similar to the first layer.
Day, Peter   +3 more
core   +1 more source

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