Results 41 to 50 of about 6,547,132 (319)

Nanometer Resolution Elemental Mapping in Graphene-Based TEM Liquid Cells [PDF]

open access: yesNano letters (Print), 2017
We demonstrate a new design of graphene liquid cell consisting of a thin lithographically patterned hexagonal boron nitride crystal encapsulated on both sides with graphene windows.
D. Kelly   +7 more
semanticscholar   +1 more source

Leisure

open access: yesAkademisk Kvarter, 2019
This issue of Academic Quarter on the topic of Leisure brings together scholars from a vast variety of academic fields, having different perspectives on topics relating to leisure as well as investigating different objects, artifacts, and phenomenon in ...
Tem Frank Andersen, Thessa Jensen
doaj   +1 more source

Structural and Mechanistic Basis for Extended-Spectrum Drug-Resistance Mutations in Altering the Specificity of TEM, CTX-M, and KPC β-lactamases

open access: yesFrontiers in Molecular Biosciences, 2018
The most common mechanism of resistance to β-lactam antibiotics in Gram-negative bacteria is the production of β-lactamases that hydrolyze the drugs.
T. Palzkill
semanticscholar   +1 more source

Characterization and Assessment of Antimicrobial Activity and Potential of Heavy Metal ion Detection of Silver Nanoparticles synthesized from Actinidia deliciosa paste using double distilled water and 70% ethanol as solvent [PDF]

open access: yesJournal of Nanostructures, 2018
Green synthesis of nanoparticles using plants as sources exhibiting superiority over the physical and chemical methods that are expensive and can involve the use of toxic, hazardous chemicals, which may pose biological and environmental risks. In present
Ratika Komal, Simran Kashyap
doaj   +1 more source

When biology meets materials science – Interdisciplinary applications of electron microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Research at the interface between biology and materials science creates challenges for electron microscopists. Everything from the sample preparation to the choice of imaging and analytical techniques and the interpretation of the resulting data refuses to sit comfortably within the domain of one discipline or the other.
Martin Saunders   +5 more
wiley   +1 more source

Where ever I lay my device, that’s my home

open access: yesAkademisk Kvarter, 2015
The key interest of this article is the concept of domestication as a central framework for both sociological and ethnographic media studies. Domestication translates into that process through which both new informations and communication technologies ...
Tem Frank Andersen, Thessa Jensen
doaj   +1 more source

Transmission electron microscopy characterisation of Spirulina bioplastics

open access: yesJournal of Microscopy, EarlyView.
Abstract Plastic pollution is impacting global ecosystem health. Bioplastics made from unprocessed biomass, including whole or fragmented tissues, are one potential solution. They are biodegradable and exhibit competitive mechanical performance. Seaweed and microalgae have gained popularity over the last decade as bioplastic feedstocks due to their ...
Sourena Azidhak   +4 more
wiley   +1 more source

Advantages of low voltage electron microscopy in semiconductor research

open access: yesMethods in Microscopy
Investigating semiconductors free of radiation damage on a sub-nanometer scale is essential for the development of modern semiconductor technologies.
Stöger-Pollach Michael   +4 more
doaj   +1 more source

Decoding Metamorphic Nanodiamonds Formation Through Their Internal Structures

open access: yesJournal of Metamorphic Geology, Volume 44, Issue 3, Page 226-245, April 2026.
ABSTRACT Metamorphic diamonds offer insights into Earth's evolution, modulating the global carbon cycle through subduction into the mantle and exhumation. However, the formation and internal structure of minute diamonds remain poorly understood. Here, we study the internal structures of diamond‐bearing inclusions from the Eastern Alps using state‐of ...
Tim Sotelšek   +8 more
wiley   +1 more source

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