Results 61 to 70 of about 128,512 (289)
Scattering Through QCD Sphalerons [PDF]
, 2002 Diffractive parton-parton scattering in the soft pomeron regime can be explained by the production of a QCD sphaleron. Sphaleron production results into the emission of $3+2N_F$ gluons and quarks.
Diakonov +7 more
core +3 more sources
Experimental Methods for Studying the BAM Complex in Neisseria meningitidis
, 2015 Neisseria meningitidis is a human pathogen. It is intensively studied for host-pathogen interactions and vaccine development. However, its favorable growth properties, genetic accessibility, and small genome size also make it an excellent model organism for studying fundamental biological processes, such as outer membrane biogenesis.
Bos, Martine P +2 more
openaire +3 more sources
Dynamic association of BAM complex modules includes surface exposure of the lipoprotein BamC. [PDF]
J Mol Biol, 2012 The β-barrel assembly machinery (BAM) complex drives the assembly of β-barrel proteins into the outer membrane of gram-negative bacteria. It is composed of five subunits: BamA, BamB, BamC, BamD, and BamE. We find that the BAM complex isolated from the outer membrane of Escherichia coli consists of a core complex of BamA:B:C:D:E and, in addition, a BamA:
Webb CT +5 more
europepmc +4 more sources
A Protein Antibiotic Inhibits the BAM Complex to Kill Without Cell Entry [PDF]
Abstract Many antibiotics are ineffective against Gram-negative pathogens such as Pseudomonas aeruginosa because they cannot penetrate the bacterial outer membrane. Here, we show that protein antibiotics called L-type pyocins kill P. aeruginosa by inhibiting the β-barrel assembly machinery (BAM) complex at the cell surface, halting outer ...
Fabian Munder +19 more
openalex +2 more sources
A New Compound Gamma and Lindley Distribution with Application to Failure Data
Austrian Journal of Statistics, 2019 In this paper, we propose a new lifetime distribution by compounding the gamma and Lindley distributions. Construction of it can be interpreted in the viewpoint of the reliability analysis and Bayesian inference. Moreover, the distribution has decreasing
Mousa Abdi +3 more
doaj +1 more source
Research on Stability of Proportionally Delayed Complex-Valued BAM Neural Networks [PDF]
Advances in Applied Mathematics敏 罗
openalex +2 more sources
Providing behaviour awareness in collaborative project courses [PDF]
, 2016 Several studies show that awareness mechanisms can contribute to enhance the collaboration process among students and the learning experiences during collaborative project courses. However, it is not clear what awareness information should be provided to
Medina Medina, Esunly +3 more
core +4 more sources
A novel fuzzy expert system design to assist with peptic ulcer disease diagnosis
Cogent Engineering, 2021 Peptic ulcer disease causes abdominal discomfort and pain. Helicobacter pylori bacteria, infection and long-term use of anti-inflammatory drugs are the most common causes of peptic ulcers.
Saeedreza Arab +2 more
doaj +1 more source
, 1993 We calculate the exact dynamical magnetic structure factor S(Q,E) in the ground state of a one-dimensional S=1/2 antiferromagnet with gapless free S=1/2 spinon excitations, the Haldane-Shastry model with inverse-square exchange, which is in the same low ...
B. D. Simons +22 more
core +1 more source
Improve Efficiency of Photovoltaic/Thermal Systems using Porous Materials: An Experimental Study [PDF]
Iranica Journal of Energy and EnvironmentThe weak convection mechanism in photovoltaic/thermal (PV/T) systems leads to numerous studies dealing with this problem. This study analyzes a new, affordable method to improve convection in PV/Ts and increase their thermal/electrical efficiency.
H. Farzan
doaj +1 more source