Results 111 to 120 of about 221,172 (361)

Enhanced Buck Converter with Universal Model for the Switched Voltage Regulators

Communications
This article presents the enhancement and refinement of a simulation model for an integrated universal switched voltage regulator compatible with PSPICE software.
Dobroslav Kováč, Irena Kováčová
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Controllable high voltage source having fast settling time [PDF]

, 1975
A high voltage dc stepping power supply for sampling a utilization device such as an electrostatic analyzer has a relatively fast settling time for voltage steps. The supply includes a waveform generator for deriving a low voltage staircase waveform that
Acuna, M. H., Doong, H.
core   +1 more source

Improved Whale Optimization Algorithm for Transient Response, Robustness, and Stability Enhancement of an Automatic Voltage Regulator System [PDF]

, 2022
Salman Habib, Ghulam Abbas, Touqeer Ahmed Jumani, Aqeel Ahmed Bhutto, Sohrab Mirsaeidi, Emad M. Ahmed   +5 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Low voltage dc to dc converter-regulator with minimum external magnetic field disturbance final report, 1 jun. 1954 - 30 jun. 1965 [PDF]

Engineering developments for low voltage dc to dc converter-regulator with minimum external magnetic field ...
Jenson, K. J., Lingle, J. T.
core   +1 more source

Nickel Cadmium Charge Control Concepts [PDF]

, 1984
The design and testing of charge control concepts for several power systems is presented. The design of the CRAM charge control system for the SAS satellites and the design of the battery charge regulator for the AMPTE satellites is reviewed.
Sullivan, R. M.
core   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Prognostic Methods on Accelerator’s Anode Voltage Regulator

E3S Web of Conferences, 2018
This study investigated an adaptive control, fault diagnostics and prognostics of the anode voltage regulator system at an ion implantation accelerator.
Christian Robby, Achmad Balza, Gook Kang Hyun   +2 more
doaj   +1 more source

High voltage power supply [PDF]

, 1985
A high voltage power supply is formed by three discrete circuits energized by a battery to provide a plurality of concurrent output signals floating at a high output voltage on the order of several tens of kilovolts.
Ruitberg, A. P., Young, K. M.
core   +1 more source