Results 51 to 60 of about 523,735 (343)

Effectiveness of Large Soil Grain Sizes in Studying Impulse Characteristics of Soil

open access: yesEnergies, 2022
There have been many published studies analysing the impulse characteristics of soil and various soil properties. Some of these published results are found to be largely different and inconsistent from one study to another. Soil properties may be complex
Muhd Shahirad Reffin   +5 more
doaj   +1 more source

Analysis of the booster DC to DC converter with feedback [PDF]

open access: yes, 2014
The field effect power transistors are used in many applications in electromechanical systems. Control of the field effect power transistors requires isolated 5V control signals and isolated 12V DC sources.
Gladyshev, S. P.   +2 more
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

On registration of spontaneous electromagnetic emission of lithosphere within lengthy salt adit

open access: yesГеофизический журнал, 2014
Results of measurements of impulse current of electromagnetic emission within frequency range 2,5-50kHz (by 3 dB level) in rectilinear horizontal part of natural salt 700 m long adit situated at the depth of 260m and without any technical sources of ...
I. G. Zakharov, V.N. Shuman
doaj   +1 more source

Spin Observables in Coincidence Electron Scattering from Nuclei I: Reduced Response Functions [PDF]

open access: yes, 1998
A theoretical description of nucleon knockout reactions initiated by polarized electron scattering from polarized nuclei is presented. Explicit expressions for the complete set of reduced response functions (independent of the polarization angle) that ...
Amaro   +20 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Research on the Blow-Off Impulse Effect of a Composite Reinforced Panel Subjected to Lightning Strike

open access: yesApplied Sciences, 2019
The blow-off impulse effect of a composite reinforced panel subjected to lightning strike is studied combing electric-thermal coupling with explicit dynamic methods.
Senqing Jia   +3 more
doaj   +1 more source

Neutrino-nucleus quasi-elastic scattering and strange quark effects

open access: yes, 2006
A relativistic distorted-wave impulse-approximation model is applied to quasi-elastic neutrino-nucleus scattering. The bound state is obtained in the framework of the relativistic mean field theory and the final state interaction is taken into account in
Ahrens   +67 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Coherence and time-frequency analysis of impulse voltage and current measurements

open access: yesJournal of Energy in Southern Africa, 2017
The aim of this paper is to point out the advantages of the use of the time-frequency analysis in the digital processing of waveforms recorded in high voltage impulse tests.
Jelena Dikun, Emel Onal
doaj   +1 more source

Home - About - Disclaimer - Privacy