Results 41 to 50 of about 173,401 (282)

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser   +3 more
wiley   +1 more source

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

open access: yesAdvanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang   +14 more
wiley   +1 more source

Characterization and In Vitro Differentiation of Korean Ring-Nec Pheasant (Phasianus colchicus) Male Germ Cells

open access: yesJournal of Animal Reproduction and Biotechnology, 2014
Phasianus colchicus is not only a beautiful bird but also a great value in science and under the threat of endanger. Hence, the aim of this study was to isolate the pheasant male germ cells (mGCs) and then induce them into elongated sperm-like cells in ...
Dong Kee Jeong   +4 more
doaj   +1 more source

ADC 690

open access: yes, 2009
onderzoeksrappor
Roessingh, W.
core   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

Citacions bibliogràfiques segons la norma ISO-690 [PDF]

open access: yes, 2021
Guia bàsica per a fer citacions bibliogràfiques segons la norma ISO-690, un estil de citació que és d'àmbit ...
Universitat Autònoma de Barcelona. Servei de Biblioteques
core   +1 more source

Effect of Ovarian Changes according to Four Season for Reproduction of Jeju Crossbred Horses

open access: yesJournal of Animal Reproduction and Biotechnology, 2017
This study was conducted to investigate the ovarian cycle changes of the mare according to the season. Twenty four Jeju crossbred horses(Thoroughbred x Jeju horse) raised in Subtropical Livestock Research Institute, National Institute of Animal Science ...
Yeong-Ju Yu   +7 more
doaj   +1 more source

Racism in Football in Portugal: Perceptions of Multiple Actors

open access: yesSocial Sciences, 2023
The present paper aims to analyze and understand, from an intersectional point of view, the extent and the characteristics of racism in football in Portugal, based on the perspectives of football fans, coaches, amateur players, professional players ...
Sofia Neves   +3 more
doaj   +1 more source

Survey Sample Characteristics (N = 690).

open access: yes, 2016
Survey Sample Characteristics (N = 690).
Ingrid Young (586482)   +3 more
core   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider   +4 more
wiley   +1 more source

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