Results 41 to 50 of about 1,008,669 (307)
A state-of-art review on SiC power module packaging and thermal management key technologies
机车电传动, 2023 Silicon carbide (SiC) power devices have advantages such as high withstanding voltage, fast switching speed, and low conduction losses. Therefore, they are gradually becoming core components of power conversion systems, especially in areas such as new ...
SHENG Kuang, TANG Weiyu, WU Zan
doaj
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
Design a photovoltaic system based on maximum power point tracking under partial shading [PDF]
, 2019 Photovoltaic systems have been given special attention given their long-term potential advantages. Solar panels can produce maximum power at specific operating points called maximum power points (MPP).
Ma’allin, Usama Abdullahi
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Multivariable Lubin-Tate (\phi,\Gamma)-modules and filtered \phi-modules
, 2013 We define some rings of power series in several variables, that are attached to a Lubin-Tate formal module. We then give some examples of (\phi,\Gamma)-modules over those rings.
Berger, Laurent
core +3 more sources
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
Platform for Testing and Evaluation of PUF and TRNG Implementations in FPGAs [PDF]
, 2016 Implementation of cryptographic primitives like Physical Unclonable Functions (PUFs) and True Random Number Generators (TRNGs) depends significantly on the underlying hardware.
Drutarovsky, Milos +3 more
core +1 more source
Thermal Design and Simulation of 1 500 A/3 300 V IGBT Power Modulein Traction Applications
机车电传动, 2013 The thermal management of 1 500 A/3 300 V IGBT power module was developed in this paper. First, based on thermal nodes network, an equivalent circuit model for thermal resistance of power module was highlighted, from which the steady state thermal ...
LIU Guo-you +3 more
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