Results 41 to 50 of about 51,873 (311)

Eliminação de organoclorados por plasma térmico de corrente contínua [PDF]

, 2004
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.No presente trabalho, os organoclorados tetracloreto de carbono e clorofórmio foram pirolisados em dois sistemas a ...
Cubas, Anelise Leal Vieira
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Experimental Demonstration of Superradiant Amplification of Ultra-Short Laser Pulses in a Plasma [PDF]

, 2005
A novel amplifications scheme for 20-30-fs laser pulses has been demonstrated. The signal pulses are amplified in a plasma by few picosecond long, counterpropagating pump pulses.
Dreher, M., Dreher, Matthias
core   +1 more source

Magnetic properties of twisted plasmons

Fundamental Plasma Physics, 2022
We consider the linear and nonlinear properties of twisted plasmons propagating in a magnetized plasma. Twisted plasmons are electron plasma waves with a finite amount of angular momentum.
J.T. Mendonça
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Medida de densidade eletrônica em descargas de gases nobres e misturas de gases nobres-hidrogênio [PDF]

, 1983
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciencias Fisicas e Matematicas.
Hofmann, Marcia Petersen
core  

Plasma nitrogenation of polymer surfaces with a new type of combinatorial plasma-printing reactor [PDF]

, 2022
Art. 1600137, 12 S.A new method for combinatorial area-selective polymer modification or deposition using DBD-type plasmas at atmospheric pressure (""plasma-printing"") is presented.
Kotula, S., Klages, C.-P., Thomas, M., Lüdemann, M., Philipp, J.   +4 more
core   +1 more source

Map of suprathermal onto nonextensive parameters describing Langmuir waves

Fundamental Plasma Physics, 2023
We propose a polytropic-like index that depends on the concentration and number of degrees of freedom of a gas of charged particles following a nonextensive distribution.
F.E.M. Silveira, M.H. Benetti
doaj   +1 more source

Dynamics of plasma gratings in atomic and molecular gases [PDF]

Physical Review E, 2012
The decay of the plasma grating formed at the intersection of two femtosecond filaments is measured in several molecular and atomic gases. The grating evolution is ruled by ambipolar diffusion in atomic gases and by a combination of ambipolar diffusion and collision-assisted free electron recombination in molecular gases.
Durand, Magali, Jarnac, Amélie, Liu, Yi, Prade, Bernard, Houard, Aurélien, Tikhonchuk, Vladimir, Mysyrowicz, André   +6 more
openaire   +3 more sources

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source