Results 111 to 120 of about 10,375,169 (303)

Single-Input Four-Output Current Mode Filter Using Operational Floating Current Conveyor

open access: yesActive and Passive Electronic Components, 2013
This paper presents operational floating current conveyor (OFCC) based single input four output current mode filter. It employs only three OFCCs and two grounded capacitors and resistors each.
Neeta Pandey, Deva Nand, Zubair Khan
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Design Of Current Mode Charge Pump For White LED Circuit

open access: yes, 2012
[[abstract]]Power efficiency is an important issue for portable electronic devices. The major part of power consumption of portable device is LED backlight module.
Tingfang, Zheng
core  

Sample preparation of free sterols from vegetable oils by countercurrent chromatography in co-current mode. [PDF]

open access: yesAnal Bioanal Chem, 2023
Rüttler F   +5 more
europepmc   +1 more source

Neutralization of the PTX3/CD44 axis suppresses TGF‐β1 signaling in kidney fibrosis

open access: yesFEBS Letters, EarlyView.
This study investigates how the PTX3/CD44 axis promotes kidney fibrosis by activating TGF‐β1 signaling. We demonstrate that the neutralizing antibody WHC‐001 effectively inhibits this pathway, suppressing myofibroblast activation and partial epithelial–mesenchymal transition (EMT).
Chao‐Chun Cheng   +8 more
wiley   +1 more source

CMOS Current-Mode Companding Divider

open access: yesIEICE Transactions on Electronics, 2009
A CMOS current-mode companding divider is presented. Currents of both dividend and divisor are compressed into log-domain. Then the logarithm current of divisor is subtracted from the logarithm current of dividend. After expanding the subtraction result, the division function could be achieved.
openaire   +2 more sources

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Cellular Phone Applications by

open access: yes, 2003
An Ultra-Low-Quiescent-Current Dual-Mode Digitally-Controlled Buck Converter IC ...
Dual-mode Digitally-controlled   +3 more
core  

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