Results 81 to 90 of about 14,986,572 (302)
Extra-Low-Voltage DC Power Supply for Large-Scale Superconducting Coil for Fusion Device [PDF]
0000-0002-1237-1963A helical-type fusion reactor uses huge-scale dc superconducting magnets driven up to 100-kA dc to make a steady-state magnetic field to confine the fusion plasma.
Chikaraishi, Hirotaka
core
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
Low Power Process Assignment for Distributed Embedded Systems using Dynamic Voltage Scaling
, 2000 This paper presents an efficient algorithm for voltage scaling of an distributed embedded system taking communicating processes into account. The algorithm finds scaled voltages for each processes without restricting the applicable voltage levels apriori.
Schmitz, Marcus T. +1 more
core +1 more source
A Low Voltage Low Power CMOS Implementation of Second Generation Orderly Current Buffer
Iranian Journal of Electrical and Electronic Engineering, 2019 In this paper, a novel low voltage low power current buffer was presented. The proposed structure was implemented in CMOS technology and is the second generation of OCB (orderly current buffer) called OCBII.
S. J. Azhari, M. Zareie
doaj
A 6.4 ppm/℃ and low power consumption bandgap voltage reference
Dianzi Jishu Yingyong, 2019 This paper proposed an innovative CMOS bandgap reference with both low current consumption and high precision over a wide temperature range. The proposed bandgap reference was designed using a standard 0.18 μm CMOS technology.
Pan Hongze, Wang Dongxing, Song Mingxin
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
The ubiquitin system in normal and infected germinal center B cells
FEBS Letters, EarlyView.The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis +2 more
wiley +1 more source
Power converter for ultra low-frequency and low-voltage energy harvesters
Micro and Nano Systems LettersEnergy conversion mechanisms present in some harvesters are only able to provide very low voltage (mV) and frequency (few Hz) electrical signals, which may also have a bipolar nature (AC).
Mikel Hualde-Otamendi +3 more
doaj +1 more source
IMPROVING THE QUALITY OF ELECTRIC POWER IN LOW VOLTAGE NETWORKS
Известия высших учебных заведений: Проблемы энергетики, 2019 This article is devoted to development of actions for improvement of quality of the electric power in low voltage networks, by installation of booster transformers (BT), and to calculation of economic effect in comparison with alternative versions of the
L. V. Fetisov +2 more
doaj +1 more source
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source