Results 71 to 80 of about 4,882,656 (297)

Remarks on the reweighting method in the chemical potential direction

, 2002
We comment on the reweighting method in the chemical potential $(\mu_{\rm q})$ direction. We study the fluctuation of the reweighting factor during Monte-Carlo steps. We find that it is the absolute value of the reweighting factor that mainly contributes
Ejiri, Shinji
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

How can ultrasonic scouring of sheep’s wool chemically modify its surface?

Ultrasonics Sonochemistry
Ultrasonic wool scouring has the potential to replace the traditional method using detergents and other additives. This study aims to investigate the effect of important parameters of an ultrasonic bath operating at 38 kHz frequency on the possible ...
Mária Porubská, Karin Koóšová, Jana Braniša   +2 more
doaj   +1 more source

Developing new chemical–rheological models and chemical–durability indices of bitumen [PDF]

, 2013
Significant correlation among chemical properties, rheological characteristics and durability of bitumen is very important in evaluating and modifying bitumen. However, a number of previous studies found inconsistent correlation.
Hermadi, Madi
core  

Quark-Antiquark Condensates in the Hadronic Phase

, 2005
We use a hadron resonance gas model to calculate the quark-antiquark condensates for light (up and down) and strange quark flavors at finite temperatures and chemical potentials.
A. Tawfik, Allton, Allton, Allton, Aoki, Azcoiti, Barducci, Barducci, Barducci, Bernard, Bernard, Braun-Munzinger, Cleymans, D'Elia, D'Elia, D. Toublan, de Forcrand, de Forcrand, de Forcrand, Fodor, Fodor, Fodor, Frank, Gasser, Gavai, Gavai, Gerber, Göckler, Jamin, Karsch, Karsch, Karsch, Karsch, Klein, Leutwyler, Leutwyler, Narison, Pelaez, Rajagopal, Redlich, Sainio, Tawfik, Tawfik, Toublan, Toublan, Toublan, Zanotti   +46 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Explainable artificial intelligence-driven model for ultrafine particle (PM0.1) prediction and explanation using meteorological variables

Environmental Challenges
PM0.1, an ultrafine urban air pollutant, poses significant health risks due to its ability to penetrate deep into the lungs, enter the bloodstream, and rapidly circulate throughout the human body, potentially causing severe respiratory diseases ...
Apaporn Tipsavak, Thanyabun Phutson, Thanathip Limna, Racha Dejchanchaiwong, Perapong Tekasakul, Kirttayoth Yeranee, Mallika Kliangkhlao, Bukhoree Sahoh   +7 more
doaj   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Quantitative Assessment of Work-related Hand-arm Vibration Exposure Among Workers in the Construction, Underground Coal Mining, Wood Working, and Metal Working Industry: The German Hand-arm Vibration Study

Safety and Health at Work
Background: Standardized exposure assessments were conducted to quantify the historical occupational exposure to hand-arm vibration of workers in the German construction, underground coal mining, woodworking, and metalworking industries.
Yi Sun, Frank Bochmann, Winfried Eckert, Benjamin Ernst, Christian Freitag, Uwe Kaulbars, Uwe Nigmann, Christina Samel, Christian van den Berg, Nastaran Raffler   +9 more
doaj   +1 more source

Homogenization results for chemical reactive flows through porous media [PDF]

, 2005
This paper deals with the homogenization of a nonlinear problem mod-elllng chemica! reactive flows through periodically perforated domains. The chemical reactions take place on the walls of the porous médium.
Conca, C., Díaz, J.I., Liñán Martínez, Amable, Timofte, C.   +3 more
core   +1 more source