Results 71 to 80 of about 144,167 (351)

A battery-less, self-sustaining RF energy harvesting circuit with TFETs for µW power applications [PDF]

, 2016
This paper proposes a Tunnel FET (TFET) power management circuit for RF energy harvesting applications. In contrast with conventional MOSFET technologies, the improved electrical characteristics of TFETs promise a better behavior in the process of ...
Moll Echeto, Francisco de Borja, Nunes Cavalheiro, David Manuel, Valtchev, Stanimir   +2 more
core   +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

A Multi-Objective PFC Boost Inductor Optimal Design Algorithm Based on Pareto Front

Energies
In this study, the inductor optimization design is performed by applying the Pareto optimization technique. As environmental problems emerge, the electric vehicle market is expanding, and accordingly, volume reduction and high efficiency of the onboard ...
Ye-Ji Hyeon, Dong-In Lee, Seong-Wook Jeong, Han-Shin Youn   +3 more
doaj   +1 more source

Elimination of current spikes in buck power converters [PDF]

, 1981
Current spikes in a buck power converter due to commutating diode turn-off time are eliminated by using a tapped inductor in the converter with the tap connected to the switching transistor. The commutating diode is not in the usual place, but is instead
Mclyman, W. T.
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Calculation of fields and currents in the induction system with the attractive screen and the additional coil as a tool for the straightening

Electrical engineering & Electromechanics, 2015
In the idealization of the "limiting low" frequencies of acting fields the calculated dependences for the density of the induced currents and distributed force of the attractive in the induction system with attractive screen and the external additional ...
Yu.V. Batygin, E.A. Chaplygin, S.A. Shinderuk   +2 more
doaj  

High-quality active inductors

Electronics Letters, 1999
A high-quality active integrated inductor is presented. The circuit has an inductance of 20 nH and a quality factor of 47 at 1.8 GHz. It is designed to be realised using standard silicon bipolar technology and consumes 2.6 mW at a supply voltage of 3 V.
G. D’ANGELO, FANUCCI, LUCA, MONORCHIO, AGOSTINO, A. MONTERASTELLI, NERI, BRUNO   +4 more
openaire   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Three-level boost converter with zero voltage transition

The Journal of Engineering, 2017
As compared with the traditional boost converter, the three-level boost converter possesses several advantages, such as lower switch voltage stresses and lower inductor current ripple.
Kuo-Ing Hwu, Jenn-Jong Shieh, Wen-Zhuang Jiang   +2 more
doaj   +1 more source

Cell density–dependent nuclear‐cytoplasmic shuttling of SETDB1 integrates with Hippo signaling to regulate YAP1‐mediated transcription

FEBS Letters, EarlyView.
At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom, Jaewoong Jang, Jung Sun Park, Yong‐Kook Kang   +3 more
wiley   +1 more source