Results 131 to 140 of about 79,820 (332)

Donor‐To‐Recipient Mean Axonal Count Ratios of Upper Limb Nerves Used in Nerve Transfer Surgery: A Systematic Review of Histomorphometric Cadaveric Studies

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Nerve transfer surgery may be performed to restore sensorimotor function following peripheral nerve trauma or dysfunction. There is biological plausibility and limited correlative evidence that donor‐to‐recipient axon count ratios may impact functional outcomes.
Samuel James Ng   +4 more
wiley   +1 more source

Texture classification with the PQ kernel

open access: yes, 2014
Computer vision researchers have developed various learning methods based on the bag of words model for image related tasks, including image categorization, image retrieval and texture classification. In this model, images are represented as histograms
Popescu, Andreea Lavinia   +2 more
core  

Functionalized Organic Lithium Salt Enables Flexible Solid‐State Electrolytes With Dual‐Ion Channels for Safe Li Metal Batteries

open access: yesCarbon Energy, EarlyView.
Here, we design a flexible and non‐flammable solid‐state electrolyte with hierarchical dual‐ion conductive channels. The engineered electrolyte combines continuous organic conductive‐phase pathways for fast bulk Li+ transport and dynamic polymer networks for interfacial ion hopping, achieving unprecedented room temperature conductivity (> 1 mS cm−1 ...
Yijing Liu   +7 more
wiley   +1 more source

PQ trees, consecutive ones problem and applications

open access: yes, 2010
A PQ tree is an advanced tree–based data structure, which represents a family of permutations on a set of elements. In this research article, we considered the significance of PQ trees and the Consecutive ones Problem to Computer Science and ...
S Fatumo   +7 more
core   +1 more source

ZIF‐67 In Situ Grown PAN Spun Membrane Gel Electrolyte for Sodium‐Sulfur Batteries

open access: yesCarbon Energy, EarlyView.
This illustration shows the fabrication process of a solid‐state electrolyte for sodium‐sulfur (Na‐S) batteries. First, a polyacrylonitrile (PAN) fibrous membrane is prepared. Next, ZIF‐67 is grown in situ on the PAN membrane to form PAN@ZIF‐67. Subsequently, polyethylene oxide (PEO) is introduced into PAN@ZIF‐67 to obtain the composite electrolyte PEO/
Haowei Shi   +4 more
wiley   +1 more source

Culver PQ-8

open access: yes, 2017
1/4 left side view of a Culver PQ-8, an United States Army plane, on the ground.https://corescholar.libraries.wright.edu/special_ms344_photographs/1197/thumbnail ...

core  

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

open access: yesChemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

The Use of the PQ-16 as a Screening Tool for Mental Illness Prevention: A Retrospective Study on Help-Seeking Youth

open access: yes
reservedNegli ultimi decenni la ricerca si è concentrata sulla possibilità di individuare precocemente i soggetti a rischio di sviluppare una malattia mentale severa; grazie a questi studi e alle nuove conoscenze acquisite, si è assistito allo ...
ZATTA, DAVIDE
core  

Publicity Articles

open access: yes, 2006
Article published in PQ international about Charles Ward, founder of Idea Works ...

core  

Quenching the Hubbard Model: Comparison of Nonequilibrium Green's Function Methods

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT We benchmark nonequilibrium Green's function (NEGF) approaches for interaction quenches in the half‐filled Fermi–Hubbard model in one and two dimensions. We compare fully self‐consistent two‐time Kadanoff–Baym equations (KBE), the generalized Kadanoff–Baym ansatz (GKBA), and the recently developed NEGF‐based quantum fluctuations approach (NEGF‐
Jan‐Philip Joost   +3 more
wiley   +1 more source

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