Results 91 to 100 of about 2,270,745 (295)
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
High efficiency photon counting using stopped light
, 2002 Single-photon detection and photon counting play a central role in a large number of quantum communication and computation protocols. While the efficiency of state-of-the-art photo-detectors is well below the desired limits, quantum state measurements in
A. Imamoḡlu +9 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
, 2018 This paper studies binary hypothesis testing based on measurements from a set of sensors, a subset of which can be compromised by an attacker. The measurements from a compromised sensor can be manipulated arbitrarily by the adversary.
Mo, Yilin, Ren, Xiaoqiang, Yan, Jiaqi
core +1 more source
Sample Efficient Approaches for Idiomaticity Detection
, 2022 Deep neural models, in particular Transformer-based pre-trained language models, require a significant amount of data to train. This need for data tends to lead to problems when dealing with idiomatic multiword expressions (MWEs), which are inherently less frequent in natural text.
Phelps, D. +5 more
openaire +3 more sources
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Entanglement of distant atoms by projective measurement: The role of detection efficiency
, 2008 We assess proposals for entangling two distant atoms by measurement of emitted photons, analyzing how their performance depends on the photon detection efficiency.
Carmichael H J +9 more
core +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
Yuanzineng kexue jishu, 2022 In order to simply, quickly and efficiently evaluate the impact of nuclear power plant operation on the surrounding marine environment, a cobalt sulfide coprecipitation method was established to rapidly analyze the gross beta activity excluding 40K in ...
WU Liansheng;HE Yi;SUN Xuefeng;HUANG Yanjun;LI Yuan;LIU Tao;ZENG Fan;CHEN Chaofeng;SHANGGUAN Zhihong;YANG Ziqian
doaj
Fundamental Limits of Low-Density Spreading NOMA with Fading
, 2018 Spectral efficiency of low-density spreading non-orthogonal multiple access channels in the presence of fading is derived for linear detection with independent decoding as well as optimum decoding.
Di Benedetto, Maria-Gabriella +3 more
core +1 more source