Results 91 to 100 of about 8,737,527 (299)

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

A new common-mode voltage reduction technique for multilevel inverters [PDF]

, 2007
In this paper, a novel common-mode voltage reduction technique is proposed for a three-phase multilevel inverter. The technique can be used to control capacitors voltages and load currents with low switching losses.
Hamid Hassanpour, Firuz Zare, Zare, Firuz, Hassanpour, Hamid, Gerard Ledwich, Ledwich, Gerard F., Ghoreishy, Hoda, Ledwich, Gerard, Hoda Ghoreishy   +8 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Z-matched Active Common-mode Canceller for the Suppression of Common-mode Current in an Inverter System

IEEJ Transactions on Industry Applications, 2010
In a vehicle, radiational noise generated by the common-mode current in an inverter system is the cause of electromagnetic problems of in-vehicle radio antennas. This paper proposes a new method ”Z-matched ACC” for suppressing the common-mode current at AM band.
Shirakawa, Kazuhiro, Obayashi, Kazuyoshi, Taki, Hiroshi, Fujitsuna, Masami, Shimizu, Toshihisa   +4 more
openaire   +2 more sources

Mitigating Optical Module Emi using Common- and Differential-Mode Filters

A strategy to mitigate electromagnetic interference in quad/octal small form-factor pluggable interfaces using a common-mode/differential-mode filter is presented in this research.
Shipra, Shipra, Khilkevich, Victor, Singh, Shivali, Gopalaiah, Rakshith Kumar, Li, Di, Tejasvi, Mokshit   +5 more
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

On the common mode response of fully differential circuits [PDF]

, 2000
Differential circuits are often described by their differential gain and common mode rejection ratio (CMRR). This approach, however, neglects the effect that the common mode signal has on the transient response and stability of the circuit.
Gasulla Forner, Manuel, Pallàs-Areny, Ramon, Casas Piedrafita, Óscar   +2 more
core  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Review of Mode Conversion and Modal Analysis in Electromagnetic Compatibility

IEEE Access
Undesired conversion between common-mode (CM) and differential-mode (DM) noise often occurs in modern electronic and electrical systems, posing challenges in terms of Electromagnetic Compatibility (EMC).
Ludovica Illiano, Xinglong Wu, Flavia Grassi, Giordano Spadacini, Sergio A. Pignari   +4 more
doaj   +1 more source