Results 11 to 20 of about 445,737 (165)

C-elegans model identifies genetic modifiers of alpha-synuclein inclusion formation during aging [PDF]

open access: yes, 2008
Inclusions in the brain containing alpha-synuclein are the pathological hallmark of Parkinson's disease, but how these inclusions are formed and how this links to disease is poorly understood.
AA Cooper   +38 more
core   +13 more sources

Early Miocene coastal taphonomy: piddock and barnacle inclusions from Chiapas amber [PDF]

open access: yesActa Palaeontologica Polonica
Piddocks (Pholadidae) are bivalves adapted for boring in substrates such as wood, rocks, and fossil resins. While the trace fossils associated with their boring behavior (Teredolites and Apectoichnus) are well documented, their body fossils are much ...
Błażej Bojarski   +2 more
doaj   +1 more source

Clausius-Mossotti approximation in the theory of sintered polar materials: A review [PDF]

open access: yesScience of Sintering, 2009
Clausius-Mossotti approximation is extended to describe the measured magnetic moment of an ellipsoidal sample containing magnetic or nonmagnetic ellipsoidal inclusions and magnetic or nonmagnetic matrix. The magnetic field in the matrix and inclusions is
Kornyushin Y.
doaj   +1 more source

Inclusion agglomeration in electrified molten metal: thermodynamic consideration [PDF]

open access: yes, 2016
The effect of electric current on inclusion agglomeration in molten metal has been investigated. It is found that the agglomeration is dependent on the electric current density, distance between inclusions and orientation of electric field.
Qin R. S.   +3 more
core   +1 more source

Modification of Al2O3 inclusions in SWRH82B steel by La/Y rare-earth element treatment

open access: yesHigh Temperature Materials and Processes, 2023
The experimental schemes of lanthanum (La) treatment, yttrium (Y) treatment, and La/Y mixed treatment of inclusions in SWRH82B steel were used. The size distribution, number density, inter-surface distance, the degree of homogeneity, and the area density
Xiong Xingqiang, Li Changrong, Chen Lu
doaj   +1 more source

Oxygen-isotope and trace element constraints on the origins of silica-rich melts in the subarc mantle [PDF]

open access: yes, 2007
Peridotitic xenoliths in basaltic andesites from Batan island in the Luzon arc contain silica-rich (broadly dacitic) hydrous melt inclusions that were likely trapped when these rocks were within the upper mantle wedge underlying the arc.
Eiler, J. M.   +4 more
core   +5 more sources

First fossil representatives of the limoniid dipteran Rhabdomastix with extremely elongate antennae from Eocene ambers [PDF]

open access: yesActa Palaeontologica Polonica
The first representatives of the genus Rhabdomastix (Diptera, Limoniide) with extremely long antennae (much lon ger than the body) is discovered in the fossil record.
WIKTORIA JORDAN-STASIŁO   +2 more
doaj   +1 more source

Evolutionary Inclusions [PDF]

open access: yes, 2021
AbstractThis chapter is devoted to the study of evolutionary inclusions. In contrast to evolutionary equations, we will replace the skew-selfadjoint operator A by a so-called maximal monotone relation A ⊆ H × H in the Hilbert space H. The resulting problem is then no longer an equation, but just an inclusion; that is, we consider problems of the form $
Christian Seifert   +2 more
openaire   +1 more source

A cookbook for temporal conceptual data modelling with description logic [PDF]

open access: yes, 2014
We design temporal description logics suitable for reasoning about temporal conceptual data models and investigate their computational complexity. Our formalisms are based on DL-Lite logics with three types of concept inclusions (ranging from atomic ...
Artale, A.   +3 more
core   +2 more sources

Morphology and Orientation Selection of Non-Metallic Inclusions in Electrified Molten Metal [PDF]

open access: yes, 2017
The effect of electric current on morphology and orientation selection of non-metallic inclusions in molten metal has been investigated using theoretical modelling and numerical calculation.
C. Gatellier   +31 more
core   +1 more source

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