Results 31 to 40 of about 2,552,497 (284)

Dose-dependent new bone formation by extracorporeal shock wave application on the intact femur of rabbits [PDF]

, 2008
Background: Whereas various molecular working mechanisms of shock waves have been demonstrated, no study has assessed in detail the influence of varying energy flux densities (EFD) on new bone formation in vivo. Methods: Thirty Chinchilla bastard rabbits
S. Milz, J. Hausdorf, Tischer, T., Milz, S., C. Pautke, T. Tischer, C. Schmitz, C. Weiler, Pautke, C., Weiler, C., Maier, M., M. Maier, Hausdorf, J., Schmitz, C., Tischer, T.;Milz, S.;Weiler, C.;Pautke, C.;Hausdorf, J.;Schmitz, C.;Maier, M., Tischer, T;Milz, S;Weiler, C;Pautke, C;Hausdorf, J;Schmitz, C;Maier, M   +15 more
core   +1 more source

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

Advanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela, William D. J. Tremlett, Francesco Vanin, William J. O. Rodriguez Kazeem, Zhuoran Qiao, Davide Nodari, Francesco Furlan, Zonglong Zhu, Martyn A. McLachlan, Nicholas J. Long, Nicola Gasparini   +10 more
wiley   +1 more source

INSTABILITY THEORY OF SHOCK WAVE IN A SHOCK TUBE

, 1992
The instability theory of shock wave in a shock tube including the effects of tube wall andcontact surface is studied.The experimental data of unstable shock wave coincide with one of instabilitycriteria derived in the present paper.  ...
Xu CW(徐萃薇), Xu F(徐复)
core   +2 more sources

The asymptotic limits of Riemann solutions for the isentropic extended Chaplygin gas dynamic system with the vanishing pressure

Boundary Value Problems, 2018
We construct the solutions to the Riemann problem for the isentropic extended Chaplygin gas dynamic system for all kinds of situations by the phase plane analysis.
Meizi Tong, Chun Shen, Xiuli Lin
doaj   +1 more source

Experimental investigation of unsteadiness in transonic shock boundary layer interaction [PDF]

, 2010
Transonic shock wave/boundary layer interaction over a wall-mounted bump was investigated with specific focus on shock wave unsteadiness and identification of its source. A large separation bubble resulted of an interaction driven by a flow characterized
Raghunathan, Srinivasan, Bénard, Emmanuel, Huang, Jui-Che   +2 more
core  

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

Advanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco, Francesca Vittorioso, Dimitrios C. Zografopoulos, Romeo Beccherelli, Walter Fuscaldo   +4 more
wiley   +1 more source

Generation of quasi-monoenergetic heavy ion beams via staged shock wave acceleration driven by intense laser pulses in near-critical plasmas

New Journal of Physics, 2016
Laser-driven ion acceleration potentially offers a compact, cost-effective alternative to conventional accelerators for scientific, technological, and health-care applications. A novel scheme for heavy ion acceleration in near-critical plasmas via staged
W L Zhang, B Qiao, X F Shen, W Y You, T W Huang, X Q Yan, S Z Wu, C T Zhou, X T He   +8 more
doaj   +1 more source

COVID-19-Associated Mucormycosis: An Opportunistic Fungal Infection. A Case Series and Review

International Journal of Infectious Diseases, 2022
Background: A surge in COVID-19-associated mucormycosis cases has been observed during the second wave of COVID-19 in summer of 2021. Most cases were reported from India. The Delta variant (B.1.617.2) was the most common variant circulating at that time.
Asma Al Balushi, Ahmed Al Ajmi, Qais Al Sinani, Varna Menon, Zainab Al Berieki, Asma Al Shezawi, Saleh Al Azri, Azza Al Rashdi, Amina Al Jardani, Thuwaiba Al Baluki, Salem Al Ghaithi, Ali Al Reesi, Ahmed Talib Al-Za'abi, Mohammed Abdullah Al’ Balushi, Talib Al Maqbali   +14 more
doaj   +1 more source

Nonlinear algebraic analysis of delta shock wave solutions to Burgers’ equation [PDF]

Pacific Journal of Mathematics, 2003
This paper uses an abstract algebraic analysis to study delta shock wave solutions to Burgers' equation. It uses three fundamental structures in order to define in a very general way a sheaf of differential algebras that contains within it most of the special cases that are encountered in the theory of generalized functions. By making a suitable choice
openaire   +2 more sources