Results 61 to 70 of about 3,655 (211)

Using MALDI‐FTICR Mass Spectrometry to Enhance ZooMS Identifications of Pleistocene Bone Fragments Showing Variable Collagen Preservation

open access: yesRapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale Recent advances in high‐throughput molecular analyses of collagen peptides, especially ZooMS (Zooarchaeology by Mass Spectrometry), have permitted breakthroughs in the analysis of archaeological material that is highly fragmented, a factor that hinders morphological identification.
Pauline Raymond   +8 more
wiley   +1 more source

Nanofluidics: a pedagogical introduction [PDF]

open access: yes, 2016
Nanofluidics is the study of fluids confined in structures of nanometric dimensions (typically 1−100 nm). Fluids confined in these structures exhibit behaviours that are not observed in larger structures, due to a high surface to bulk ...
Gravelle, Simon
core  

Nano X-ray diffractometry device for nanofluidics

open access: yes, 2018
Nanofluidics is gaining attention because it has unique liquid and fluidic properties that are not observed in microfluidics.
Shinji Kohara   +6 more
core   +1 more source

Enhanced Biocatalysis in Nanofluidic Membrane Reactors With Goldilocks Nanopores for Enzymes

open access: yesSmall, EarlyView.
We show that enzyme confinement within the three‐dimensionally interconnected nanochannels of a polyurea molecular network membrane, featuring pore‐size tunability to match the enzyme size, enables a highly active nanofluidic reactor platform. Stable continuous‐flow operation for >200 h and a 30 000‐fold increase in specific space‐time yield over ...
Wangsuk Oh, Ji‐Woong Park
wiley   +1 more source

Electrokinetic transport phenomena in nanofluidics

open access: yesAdvanced Sensor and Energy Materials
Over the past few decades, significant progress has been made in understanding transport phenomena within nanochannels. Due to the dimensional overlap with the electrical double layer in nanochannels, the electrokinetic behavior in these systems has ...
Bowei Zhang   +6 more
doaj   +1 more source

Inertial migration of rigid particles in shear-thinning fluids under asymmetric wall slip conditions [PDF]

open access: yesInternational Journal of Fluid Engineering
The determination of flow-induced equilibrium positions in pressure-driven flows in microchannels is of great practical importance in particle manipulation. In the computational analysis presented in this paper, the inertial ordering of neutrally buoyant
K. K. Krishnaram   +3 more
doaj   +1 more source

Review on natural ester and nanofluids as an environmental friendly alternative to transformer mineral oil

open access: yesIET Nanodielectrics, 2020
The development of reliable, environmentally safe and economic insulating oil for the transformer is an endless effort of the electrical industry.
Joyce Jacob   +2 more
doaj   +1 more source

Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity

open access: yesAdvanced Functional Materials, Volume 36, Issue 46, 8 June 2026.
This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su   +5 more
wiley   +1 more source

New Directions in Focused Ion Beam Induced Deposition for the Nanoprinting of Functional 3D Heterostructures

open access: yesAdvanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
Here, it is shown that focused ion beam induced deposition (FIBID) using helium and neon ions enables advanced high‐resolution 3D nanoprinting achieving precise multimaterial architectures and engineered internal voids. Thus, FIBID with finely focused noble gas ion species is presented as a unique platform for designing functional nanomaterials for ...
Frances Isabel Allen
wiley   +1 more source

Computational nanofluidics: Nonlocal transport and the glass transition

open access: yes, 2011
Computational nanofluidics: Nonlocal transport and the glass ...
Ruslan Puscasu
core   +1 more source

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