Results 91 to 100 of about 11,386 (216)

Implosion-driven shock tube [PDF]

Detonation wave striking PETN explosive shell producing implosion or implosion wave in shock ...
Glass, I. I., Poinssot, J. C.
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Expression Profiles of 2 Phosphate Starvation-Inducible Phosphocholine/Phosphoethanolamine Phosphatases, PECP1 and PS2, in Arabidopsis

Frontiers in Plant Science, 2019
Phosphorus is essential for plant viability. Phosphate-starved plants trigger membrane lipid remodeling to replace membrane phospholipids by non-phosphorus galactolipids presumably to acquire scarce phosphate source.
Artik Elisa Angkawijaya, Anh H. Ngo, Van C. Nguyen, Van C. Nguyen, Van C. Nguyen, Farrel Gunawan, Yuki Nakamura, Yuki Nakamura   +7 more
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Boston University Chorus and Concert Choir, December 10, 1988 [PDF]

, 1988
This is the concert program of the Boston University Chorus and Concert Choir performance on Saturday, December 10, 1988 at 8:30 p.m., at Marsh Chapel, 735 Commonwealth Avenue, Boston, Massachusetts.
School of Music, Boston University
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Heme Oxygenase-1 Induction and Organic Nitrate Therapy: Beneficial Effects on Endothelial Dysfunction, Nitrate Tolerance, and Vascular Oxidative Stress

International Journal of Hypertension, 2012
Organic nitrates are a group of very effective anti-ischemic drugs. They are used for the treatment of patients with stable angina, acute myocardial infarction, and chronic congestive heart failure.
Andreas Daiber, Matthias Oelze, Philip Wenzel, Franziska Bollmann, Andrea Pautz, Hartmut Kleinert   +5 more
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On the simulation of ballistic shock loads [PDF]

Blast or penetrator-impact induced shocks are characterized by high acceleration levels, particularily in the higher frequency range and for a short time duration.
Hollburg, Uwe
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Modeling deflagration-to-detonation transition in granular explosive pentaerythritol tetranitrate

, 2008
Based on an approach suggested by Stewart et al. [Phys. Fluids6, 2515 (1994)] we develop a model to simulate deflagration-to-detonation transition (DDT) in pentaerythritol tetranitrate (PETN) powders.
Sáenz, Juan A., Stewart, D. Scott
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Gestational age at birth, birth weight, and gestational age when intrauterine brain sparing occurs determines the neonatal outcome in growth-restricted infants born before 32 weeks of gestation: a retrospective cohort analysis

Frontiers in Pediatrics
BackgroundPreterm birth and fetal growth restriction are the main determinants of perinatal mortality. In the absence of therapeutic interventions, management is restricted to the observation of fetal growth and fetoplacental perfusion to determine the ...
Franziska Köber, Yvonne Heimann, Thomas Lehmann, Ekkehard Schleußner, Hans Proquitté, Tanja Groten   +5 more
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The phosphoethanolamine transferase PetL of Pasteurella multocida is associated with colistin resistance

Animal Diseases
The rapid emergence and spread of colistin-resistant gram-negative bacteria has raised worldwide public health concerns, and phosphoethanolamine (PEtn) transferase modification-mediated colistin resistance has been widely documented in multiple gram ...
Jie Yang, Lin Lin, Haixin Bi, Congcong Shi, Qingjie Lv, Lin Hua, Huanchun Chen, Bin Wu, Zhong Peng   +8 more
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LASER INITIATION OF PETN: SELECTIVE PHOTOINITIATION REGIME

Вестник Кемеровского государственного университета, 2013
We describe and analyze the selective (resonance) laser-induced initiation of chemical decomposition reactions in PETN and propose a potential mechanism of the phenomenon.
E. D. Aluker, A. G. Krechetov, A. Yu. Mitrofamov   +2 more
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SPECTRAL DEPENDENCE OF CRITICAL DENSITY OF ENERGY FOR INITIATION OF PETN (PENTAERYTHRITYL TETRANITRATE) CONTAINING NANO-PARTICLES OF GOLD

Вестник Кемеровского государственного университета, 2014
The paper focuses on calculation of the basic parameters of initiation of the explosive decomposition of pentaerythrityl tetranitrate (PETN) containing nano-particles of gold: the dependences of the ratios of absorption effectiveness on the size of nano ...
A. V. Kalenskiy, I. Yu. Zykov, V. G. Krieger, A. P. Nikitin, B. P. Aduev   +4 more
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