Results 121 to 130 of about 329,400 (382)

Wrapping permanent cordon arms tightly around the cordon wire negatively impacts vine performance

open access: yesIVES Technical Reviews
In certain winegrowing regions, it is a common practice to wrap canes very tightly around the cordon wire during the establishment of permanent cordon arms.
Patrick O’Brien   +2 more
doaj   +1 more source

Lattice Boltzmann simulation of motion of red blood cell in constricted circular pipe flow

open access: yesJournal of Fluid Science and Technology, 2014
The lattice Boltzmann method for two-phase flows containing a deformable body with a viscoelastic membrane is improved to simulate circular pipe flows by incorporation of the immersed boundary method.
Masato YOSHINO, Shingo KATSUMI
doaj   +1 more source

Apical constriction drives tissue-scale hydrodynamic flow to mediate cell elongation

open access: yesNature, 2014
Epithelial folding mediated by apical constriction converts flat epithelial sheets into multilayered, complex tissue structures and is used throughout development in most animals.
Bing He   +3 more
semanticscholar   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Pseudoainhum : a dermatological oddity [PDF]

open access: yes, 1990
An eight week old baby presented with a deep constriction round the base of the third right toe, of one day’s duration. A strand of filamentous material was found and uncoiled from the depths of the cleft which subsequently healed within a week ...
Gatt, Paul, Pace, Joseph L.
core  

Andreev States in long shallow SNS constrictions

open access: yes, 2001
We study Andreev bound states in a long shallow normal constriction, which is open to a superconductor at both ends. The interesting features of such setup include the absence of electron-hole symmetry and the interference of electron waves along the ...
A. Lodder   +16 more
core   +2 more sources

Constriction Channel Based Single-Cell Mechanical Property Characterization

open access: yesMicromachines, 2015
This mini-review presents recent progresses in the development of microfluidic constriction channels enabling high-throughput mechanical property characterization of single cells. We first summarized the applications of the constriction channel design in
Chengcheng Xue   +5 more
semanticscholar   +1 more source

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao   +5 more
wiley   +1 more source

Single-Cell Point Constrictions for Reagent-Free High-Throughput Mechanical Lysis and Intact Nuclei Isolation

open access: yesMicromachines, 2019
Highly localized (point) constrictions featuring a round geometry with ultra-sharp edges in silicon have been demonstrated for the reagent-free continuous-flow rapid mechanical lysis of mammalian cells on a single-cell basis. Silicon point constrictions,
Xiaomin Huang   +3 more
doaj   +1 more source

Reconfigurable Three‐Dimensional Superconducting Nanoarchitectures

open access: yesAdvanced Functional Materials, EarlyView.
3D superconducting nanostructures offer new possibilities for emergent physical phenomena. However, fabricating complex geometries remains challenging. Here 3D nanoprinting of complex 3D superconducting nanoarchitectures is established. As well as propagating superconducting vortices in 3D, anisotropic superconducting properties with geometric ...
Elina Zhakina   +11 more
wiley   +1 more source

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