Results 41 to 50 of about 2,327,326 (307)

Dynamic double layer force between charged surfaces

open access: yesPhysical Review Research, 2020
We develop a theory for the “dynamic double layer force” between charged surfaces in an electrolyte under a time-dependent voltage. Specifically, the force between two planar surfaces is calculated within the Poisson-Nernst-Planck framework for dilute ...
Bhavya Balu, Aditya S. Khair
doaj   +1 more source

Shukla–Eliasson attractive force: Revisited [PDF]

open access: yesJournal of Plasma Physics, 2012
AbstractBy investigating the dielectric response of the Fermi–Dirac plasma in the linear limit and evaluating the electrostatic potential around the positive stationary test charge, we find that the Shukla–Eliasson attractive force is present for the plasma density range expected in the interiors of large planets for a wide range of plasma atomic ...
openaire   +2 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Northeast Regional Meeting of the Kansas Food Safety Task Force, Olathe, Kansas, August 28, 2017.

open access: yes, 2017
PowerPoint presentation given at the 2015 Northeast Regional Meeting."The Kansas Food Safety Task Force was developed for food and feed safety and defense professionals to achieve prevention, intervention and response including the early detection ...
Kansas Food Safety Task Force.
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Multi UAV Cluster Control Method Based on Virtual Core in Improved Artificial Potential Field

open access: yesIEEE Access, 2020
In this paper, a method of multi UAV cluster control based on improved artificial potential field (APF) is proposed. The k-means method is used to integrate and optimize the attractive force between UAVs, and the concept of virtual core is introduced to ...
Enming Wu   +4 more
doaj   +1 more source

Effects of the Changes of Particle Surface Electric Field and Interaction Force on the Reclaimed Soil Aggregate Structural Stability under the Application of Different Soil Conditioners

open access: yesAgronomy, 2023
Aggregate stability is a key factor in the evaluation of soil structure and erosion resistance, which is largely influenced by soil electric field and particle interaction.
Zhe Liu   +6 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

A Study on the Improvement in Response Characteristics of an Electromagnetic Brake Through Electromagnetic Balance-Based Structural Design and Shim Plate Application

open access: yesActuators
This study proposes an electromagnetic balance-based structural design and shim plate application to improve the response characteristics of an electromagnetic brake. Electromagnetic brakes typically experience response delay due to inductive effects and
Dong-Hyeon Kim   +3 more
doaj   +1 more source

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