Results 21 to 30 of about 9,163 (155)

Experiment and Numerical Simulation on Friction Ignition Response of HMX-Based Cast PBX Explosive

Crystals, 2023
In order to study the ignition process and response characteristics of cast polymer-bonded explosives (PBX) under the action of friction, HMX-based cast PBX explosives were used to carry out friction ignition experiments at a 90° swing angle and obtain ...
Junming Yuan, Yue Qin, Hongzheng Peng, Tao Xia, Jiayao Liu, Wei Zhao, Hu Sun, Yan Liu   +7 more
doaj   +1 more source

Risk factors associated with perineural invasion in prostate cancer

African Journal of Urology, 2012
Objectives: The prognostic importance of perineural invasion (PNI) in prostate cancer (PC) has been postulated by some authors. Few studies have investigated the risk factors associated with PNI.
S.H. Saadat, I. Barghouth, A. Kazzazi, S. Momtahen, B. Djavan, A. Chamssuddin   +5 more
doaj   +1 more source

A nomogram to predict the absence of clinically significant prostate cancer in males with negative MRI [PDF]

International Brazilian Journal of Urology
Purpose: To create a nomogram to predict the absence of clinically significant prostate cancer (CSPCa) in males with non-suspicion multiparametric magnetic resonance imaging (mpMRI) undergoing prostate biopsy (PBx).
Masatomo Kaneko, Atsuko Fujihara, Tsuyoshi Iwata, Lorenzo Storino Ramacciotti, Suzanne L. Palmer, Masakatsu Oishi, Manju Aron, Giovanni E. Cacciamani, Vinay Duddalwar, Go Horiguchi, Satoshi Teramukai, Osamu Ukimura, Inderbir S. Gill, Andre Luis Abreu   +13 more
doaj   +1 more source

Altered gut microbiota composition with antibiotic treatment impairs functional recovery after traumatic peripheral nerve crush injury in mice: effects of probiotics with butyrate producing bacteria

BMC Research Notes, 2022
Objective Antibiotics (ABX) are widely used for life-threatening infections and also for routine surgical operations. Compelling evidence suggests that ABX-induced alterations of gut microbiota composition, termed dysbiosis, are linked with diverse ...
Andrew Rodenhouse, M. A. Hassan Talukder, Jung Il Lee, Prem Kumar Govindappa, Mary O’Brien, Kristen M. Manto, Kelsey Lloyd, Grant D. Wandling, Justin R. Wright, Jeremy R. Chen See, Samantha L. Anderson, Regina Lamendella, John P. Hegarty, John C. Elfar   +13 more
doaj   +1 more source

Recycle process for TATB PBX parts [PDF]

, 1978
A process was developed for recycling scrap TATB PBX parts into reusable PBX. Pressed densities of two lots of RX-03-BB formulated from scrap parts were found to be slightly above normal and physical strengths were ...
H.D. Johnson, Stallings, T. L., A.G. Osborn, T.L. Stallings, Johnson, H. D., Osborn, A. G.   +5 more
core   +1 more source

Simulation of convective combustion reactions in PBX based on DEM–CPM

AIP Advances, 2021
Convective combustion is a characteristic process in the violent evolution of polymer-bonded explosives (PBX), which increases the reaction and causes rapid pressurization, high reaction violent explosion, or deflagration to detonation. Thus, simulations
Shuo Wang, Wen Liang, Fangyun Lu, Rong Chen   +3 more
doaj   +1 more source

Fraud Attacks in VoIP-Based Communications Systems (Risk Analysis, Prevention, Protection, Detection)

Proceedings of the International Conference on Applied Innovations in IT, 2017
This paper explains how fraud on modern VoIP-Systems works and which attacks are executed. This was examined practically by the example of a honey pot PBX, which ran for about 3 months and was monitored accordingly.
Benedikt Machens, Olaf Gebauer, Diederich Wermser   +2 more
doaj   +1 more source

Transition from normal to cancerous cell by precancerous niche (PCN) induced chronic cell-matrix stress

4 open, 2019
The attempt to restore homeostasis, once disrupted, such that complex signaling, crosstalk between ubiquitous proteins, and a diverse range of pathways gone awry is near impossible, especially in the presence of an ongoing pathogenic stimuli with ...
Brücher Björn L.D.M., Jamall Ijaz S.
doaj   +1 more source

Pbx4 is Required for the Temporal Onset of Zebrafish Myocardial Differentiation

Journal of Developmental Biology, 2015
Proper control of the temporal onset of cellular differentiation is critical for regulating cell lineage decisions and morphogenesis during development.
Robert M. Kao, Joel G. Rurik, Gist H. Farr III, Xiu Rong Dong, Mark W. Majesky, Lisa Maves   +5 more
doaj   +1 more source

TATB PBX formulation (recycling scrap PBX)

, 1977
Three 300-gallon batches of RX-03-BB containing machining scrap were processed. Portions of new TATB powder were mixed with the machining scrap in two of the batches.
Stallings, T. L., A.G. Osborn, T.L. Stallings, Osborn, A. G.   +3 more
core   +1 more source