Results 51 to 60 of about 116,309 (264)

Neat rings [PDF]

, 2006
A ring is called clean if every element is the sum of a unit and an idempotent. Throughout the last 30 years several characterizations of commutative clean rings have been given. We have compiled a thorough list, including some new equivalences, in hopes
McGovern, Warren Wm.
core   +1 more source

Phase-vanishing halolactonization of neat substrates

Beilstein Journal of Organic Chemistry, 2008
Phase-vanishing reactions are triphasic reactions which involve a reagent, a liquid perfluoroalkane as a phase screen and a substrate. The perfluoroalkane does not dissolve any of the reactants and is used to separate them.
Nicole Windmon, Veljko Dragojlovic
doaj   +1 more source

Permeability of Alkanethiols Self-Assembled Monolayers on Gold Prepared by Neat Thiols and Ethanolic Thiols

International Journal of Electrochemical Science, 2016
In this article we investigated the permeability of alkanethiols (CnSH, n = 6, 10, 12, 16) self-assembled monolayers (SAMs) on gold prepared by neat thiols and ethanolic thiols.
Zhiguo Li, Guohua Zhou, Cui Ye, Xuyao Xu, Weizhen Chen, Lingling Zhang, Chunxia Zheng, Zhifeng Fu   +7 more
doaj   +1 more source

Differential function of lip residues in the mechanism and biology of an anthrax hemophore. [PDF]

PLoS Pathogens, 2012
To replicate in mammalian hosts, bacterial pathogens must acquire iron. The majority of iron is coordinated to the protoporphyrin ring of heme, which is further bound to hemoglobin.
MarCia T Ekworomadu, Catherine B Poor, Cedric P Owens, Miriam A Balderas, Marian Fabian, John S Olson, Frank Murphy, Erol Bakkalbasi, Erin S Honsa, Chuan He, Celia W Goulding, Anthony W Maresso   +11 more
doaj   +1 more source

Neuro-Evolution of Augmenting Topologies for Dynamic Scheduling of Hybrid Flow Shop Problem

Engineering Proceedings, 2023
In this paper, the Neuro-Evolution of Augmenting Topologies (NEAT) algorithm is proposed to minimize the maximum completion time in a dynamic scheduling problem of hybrid flow shops.
Junjie Zhang, Yarong Chen, Jabir Mumtaz, Shengwei Zhou   +3 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

A NEAT Approach to Mobile Communication

, 2017
<p>The demands for mobile communication is ever increasing. Mobile applications are increasing both in numbers and in heterogeneity of their requirements, and an increasingly diverse set of mobile technologies are employed.
Anna Brunstrom (5291051), Stefan Alfredsson (5291048), Karl-Johan Grinnemo, Audun Fosselie Hansen, Kristian Evensen (5291045), Rozensztrauch, Tomasz,, Kristian Evensen, Evensen, Kristian,, Tomasz Rozensztrauch (5291057), Fosselie Hansen, Audun,, Anna Brunstrom, Brunström, Anna,, Alfredsson, Stefan,, Tomasz Rozensztrauch, Per Hurtig, Karl-Johan Grinnemo (5291054), Stefan Alfredsson, Audun Fosselie Hansen (5291060), Per Hurtig (5291063), Grinnemo, Karl-Johan,, Hurtig, Per,   +20 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

CMOS-fabricated dielectrophoretic chip with embedded 3D TiN nano-electrode arrays for sperm capture and sperm damage reduction

Frontiers in Bioengineering and Biotechnology
Introduction:This study developed an embedded 3D TiN nano-electrode arrays with a strong electric field and high biocompatibility for the effective capture of motile sperms.
I-Hsuan Liao, Jeng-Huei Shiau, Chao-Min Cheng   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source