Negative differential conductivity of electrons in pure rare gases.

Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics

Published: March 1996

Download full-text PDF

Source
http://dx.doi.org/10.1103/physreve.53.2730DOI Listing

Publication Analysis

Top Keywords

negative differential
4
differential conductivity
4
conductivity electrons
4
electrons pure
4
pure rare
4
rare gases
4
negative
1
conductivity
1
electrons
1
pure
1

Similar Publications

A cost-effective strategy is reported utilizing ionic liquid (IL), 1-hexyl-3-methylimidazolium bisulfate ([HMIM] HSO), to delaminate TiC MXene, thereby enhancing its efficiency in electrocatalyzing tryptophan (Trp) oxidation. The positively charged IL effectively intercalates within the negatively charged MXene layers, fostering structural stability through π-π stacking and electrostatic interactions. Consequently, the resulting IL-TiC composite not only maintained the inherent electronic conductivity of TiC but also significantly augmented its electrocatalytic prowess.

View Article and Find Full Text PDF

This study aims at investigating the dynamics of sexually transmitted infectious disease (STID), which is serious health concern. In so doing, the integer order STID model is progressed in to the time-delayed non-integer order STID model by introducing the Caputo fractional derivatives in place of integer order derivatives and including the delay factors in the susceptible and infectious compartments. Moreover, unique existence of the solution for the underlying model is ensured by establishing some benchmark results.

View Article and Find Full Text PDF

TOP2A inhibition and its cellular effects related to cell cycle checkpoint adaptation pathway.

Sci Rep

January 2025

Departamento Biología Experimental, Universidad de Jaén, Paraje Las Lagunillas S/N E23071, Jaén, Spain.

In this study, we investigate the G2 checkpoint activated by chromosome entanglements, the so-called Decatenation Checkpoint (DC), which can be activated by TOP2A catalytic inhibition. Specifically, we focus on the spontaneous ability of cells to bypass or override this checkpoint, referred to as checkpoint adaptation. Some factors involved in adapting to this checkpoint are p53 and MCPH1.

View Article and Find Full Text PDF

Overexpression, Biophysical and Functional Characterization of a Recombinant FGF21 (rFGF21).

Biophys Rep (N Y)

January 2025

Department of Chemistry and Biochemistry, Fulbright College of Art and Sciences, University of Arkansas, Fayetteville, AR 72701, USA. Electronic address:

Fibroblast Growth Factor 21 (FGF21) is an endocrine FGF that plays a vital role in regulating essential metabolic pathways. FGF21 increases glucose uptake by cells, promotes fatty acid oxidation, reduces blood glucose levels, and alleviates metabolic diseases. However, detailed studies on its stability and biophysical characteristics have not been reported.

View Article and Find Full Text PDF

Grounded in Duda's integrated model of the motivational climate, the current study examined the hypothesized mediating role of motivation quality in the relationships between empowering and disempowering teacher-created motivational climates and indicators of quality engagement in secondary school physical education (PE). The hypothesised model was tested cross-sectionally and longitudinally in two separate samples of students. Data were collected via questionnaires measuring the motivational climate, autonomous and controlled motivation and indicators of engagement (enjoyment, concentration and boredom).

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!