Results 101 to 110 of about 321 (221)

Globular Clusters and Galaxy Formation [PDF]

open access: yes, 2008
8 pages, 6 figures, Globular Clusters - Guides to Galaxies ...
openaire   +3 more sources

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura   +8 more
wiley   +1 more source

Globular Cluster Microlensing: Globular Clusters as Microlensing Targets

open access: yes, 1997
6 pages, uses mn.sty, 2 ...
Gyuk, Geza, Holder, Gilbert P.
openaire   +2 more sources

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

open access: yesAdvanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Combined grain refining and modification of conventional and rheo-cast A356 Al–Si alloy

open access: yes, 2006
This paper describes a comprehensive study on the combined addition of Ti-B grain refiner and Sr modifier elements to A356 Al-Si alloy. Using different qualitative and quantitative techniques in conventional and semi-solid metal castings, it is shown ...
Ghomashchi, R., Nafisi, S.
core   +1 more source

Tunable Regional Targeting of Self‐Assembling Peptide Nanomaterials in Acute Myocardial Infarction

open access: yesAdvanced NanoBiomed Research, EarlyView.
In a rat model of acute myocardial infarction, intravascular delivery of peptide nanofibers with a collagen‐targeting peptide bound to the infarct vasculature while globular peptide nanoparticles penetrated into the infarct area. This study demonstrated that size, shape, and surface chemistry of nanomaterials control the delivery location within the ...
Alexander Chen   +14 more
wiley   +1 more source

Trifluoroethanol-induced conformational transition of hen egg-white lysozyme studied by small-angle X-ray scattering

open access: yes, 1997
The trifluoroethanol (TFE)-induced conformational transition of hen lysozyme was studied with the combined use of far-UV circular dichroism (CD) and small-angle X-ray scattering.
Mikio Kataoka   +9 more
core   +1 more source

Figurative Language, Language Disorders, and Language(s) Evolution

open access: yesFrontiers in Psychology, 2017
Antonio Benítez-Burraco
doaj   +1 more source

Microstructure and rheological behavior of grain refined and modified semi-solid A356 Al–Si slurries

open access: yes, 2006
A comprehensive study was carried out to establish the effect of melt treatment using Ti-B grain refiner and Sr modifier additions on the microstructural evolution and rheological properties of A356 aluminum alloy in the semisolid state. Rheocast billets
Ghomashchi, R.   +9 more
core   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

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