Results 21 to 30 of about 866 (188)

Biochemistry of the Thrombin-Like TLBpic and Its Purification from Bothrops pictus “Jergon de la Costa” (Reptilia: Viperidae)

Journal of Chemistry, 2019
The venom of snakes is composed of a heterogeneous mixture of simple and complex substances, with inflammation and hyperalgesia being the first symptom caused by the action of Bothrops venom, generating processes such as leukocyte infiltration ...
Victor Ludgardo Álvarez Tohalino, Hugo Guillermo Jiménez Pacheco, Juan Raúl Jesús Zumaran Farfán, Pavel Kewin Delgado Sarmiento, Paulino Rodolfo Zegarra Panca   +4 more
doaj   +1 more source

On the production of multicharge ions in planetary nebulae [PDF]

Proceedings of the International Astronomical Union, 2011
AbstractProduction of multicharge ions due to generation of hot expanding plasma blobs, short-living “compound particles”, at high-velocity collisions between dust grains of a planetary nebula and dust particles of the interstellar medium is analytically considered.
openaire   +1 more source

Phosphotungstic Acid Modulated PNIPAM/P(AA‐co‐AM) Bilayer Hydrogels With Programmable Thermo‐Responsive Kinetics and Enhanced Toughness

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Thermo‐responsive hydrogels based on poly(N‐isopropylacrylamide) (PNIPAM) are promising candidates for soft actuation, yet their practical applications are often constrained by sluggish thermo‐responsive kinetics and insufficient mechanical robustness.
Hui Liu, Hongli Jia, Xiaojin Yan, Rouling Chen, Yingying Wang, Kun Chen   +5 more
wiley   +1 more source

Electron Impact Ionization of Multicharged Ions

Physica Scripta, 1981
The available literature on electron impact ionization of ions of charge + 3 or greater is reviewed. Several easily used formulae are presented-the classical result, the Lotz formula, and a scaled Coulomb-Born prescription. The available experimental cross-sections, which now include a few good quality crossed-beams measurements, are compared with the ...
openaire   +3 more sources

THE FORMATION OF TiO NANOCLUSTERS IN THE SURFACE LASER PLASMA WHEN TITANIUM AND BARIUM TITANATE ARE SUBJECTED TO THE EFFECT OF DOUBLE LASER PULSES [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
The effect of an additional laser pulse on the formation of the composition and charge state of the surface laser plasma was studied by the laser spark spectrometry (LSS) method.
Fadaeian Ahmad Reza, S.V. Protsenko, А.P. Zajogin   +2 more
doaj  

Architecting Resilience: Ionic Liquid‐Based Self‐Healing Polymer Electrolytes for Next‐Generation Solid‐State Batteries

Small Structures, Volume 7, Issue 4, April 2026.
This review highlights ionic liquid‐based self‐healing polymer electrolytes as a promising route toward safer, resilient solid‐state batteries. By combining nonvolatile plasticization, dynamic supramolecular interactions, and tailored polymer architectures, these materials can simultaneously improve ionic conductivity, mechanical robustness, and ...
Zhijun Wu, Yifan Wang, Yuezheng Liu, Hongge Pan, Shengnan He, Yong Wu, Yingying Lu   +6 more
wiley   +1 more source

The Influence of External Radiation on the Emission Properties of H- and He-like Argon Ions in High Temperature Plasma

Atoms
In the present work, the influence of external X-ray radiation on the kinetics of multicharged ions in high-temperature plasma is investigated. A generalized diagnostic approach is proposed for the electron density and temperature measurements of photo ...
Roman K. Kulikov, Igor Yu. Skobelev, Evgeny D. Filippov   +2 more
doaj   +1 more source

Savannah and Boreal Biomass Burning as a Source for Cloud Condensation Nuclei

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.
Abstract Aerosol particles emitted in wildfires can contribute to radiative forcing via aerosol‐cloud interactions and by directly interacting with solar radiation. Wildfire emissions increase the concentration of cloud condensation nuclei (CCN) in the atmosphere and thus affect cloud properties (e.g., cloud brightness).
S. Peltokorpi, S. M. Kommula, A. Buchholz, L. Hao, M. Ihalainen, K. Jaars, K. Köster, E. I. Rosewig, S. J. Siebert, M. Somero, L. Vettikkat, P. Yli‐Pirilä, P. G. van Zyl, J. Passig, R. Zimmermann, O. Sippula, V. Vakkari, A. Virtanen   +17 more
wiley   +1 more source

Generation of multicharged xenon ions in nanosecond laser ionization of xenon beam

, 2004
Multicharged xenon ions with charge upto 11 have been observed in laser ionization of xenon beam by a 25 ns Nd-YAG 532 nm laser at laser intensity about 10(11) W . cm(-2).
Kong, XL, Li, HY, Luo, XL, Niu, DM, Qu, HB   +4 more
core   +1 more source

Confined thermal multicharged ions produced by synchrotron radiation [PDF]

Physical Review A, 1987
Synchrotron x rays have been used to produce a confined multicharged ion gas near room temperature. Comparison of charge-state-number observations characteristic of ion formation and of ion storage, together with measurements of Ar-to-Ar/sup q/ electron-transfer rate coefficients, provide information to estimate time constants for relaxation to thermal
, Church, , Kravis, , Sellin, , O, , Levin, , Short, , Meron, , Johnson, , Jones   +8 more
openaire   +3 more sources