Results 81 to 90 of about 21,813 (299)
Design and Analysis of MEMS Based PVDF Ultrasonic Transducers for Vascular Imaging
Sensors, 2010 Polyvinilidene fluoride (PVDF) single-element transducers for high-frequency (> 30 MHz) ultrasound imaging applications have been developed using MEMS (Micro-electro-Mechanical Systems) compatible techniques.
Aaron Fleischman +4 more
doaj +1 more source
FEBS Open Bio, EarlyView.KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura +19 more
wiley +1 more source
Measurement of extremely small capacitances
, 2002 This report presents the design of a capacitance meter that can measure capacitances from a few picofarads to several microfarads with overall accuracy of 10%.
Abd. Hadi Shahar
core
Nanoscale capacitance: A classical charge-dipole approximation
AIP Advances, 2013 Modeling nanoscale capacitance presents particular challenge because of dynamic contribution from electrodes, which can usually be neglected in modeling macroscopic capacitance and nanoscale conductance.
Jun-Qiang Lu +3 more
doaj +1 more source
FEBS Open Bio, EarlyView.TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose +9 more
wiley +1 more source
FEBS Open Bio, EarlyView.Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya +2 more
wiley +1 more source
Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy
FEBS Open Bio, EarlyView.This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan +11 more
wiley +1 more source
3-Dimensional Finite Element Modeling of Integrated Circuit Capacitances
, 1991 INTRODUCTION With the decrease of feature sizes and the increase of chip dimensions in integrated circuit (IC) technology, the influence of interconnect capacitances on circuit performance is becoming more prominent.
A.J. van Genderen, N. P. Van Der Meijs
core
Processing Organic Waste Towards High Performance Carbon Electrodes for Electrochemical Capacitors
International Journal of Electrochemical Science, 2017 Electrochemical properties of a family of carbons obtained from bio-waste have been investigated in terms of their application as electrode materials in electrochemical double layer capacitors.
Krzysztof Wasiński +4 more
doaj +1 more source
Adenosine triphosphate as a modulator of protein interactions and stability
FEBS Open Bio, EarlyView.ATP is best known as the cell's energy currency, but it also shapes how proteins fold, interact, aggregate and form biomolecular condensates. This review explains the emerging physical principles behind these effects, including weak binding to charged protein regions, magnesium‐dependent behaviour and concentration‐dependent control of protein ...
Shuyuan Tan, Robin Curtis
wiley +1 more source