Results 51 to 60 of about 4,550,016 (283)

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Average Stopping Set Weight Distribution of Redundant Random Matrix Ensembles

open access: yes, 2007
In this paper, redundant random matrix ensembles (abbreviated as redundant random ensembles) are defined and their stopping set (SS) weight distributions are analyzed.
Wadayama, Tadashi
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Walks on weighted networks

open access: yes, 2006
We investigate the dynamics of random walks on weighted networks. Assuming that the edge's weight and the node's strength are used as local information by a random walker, we study two kinds of walks, weight-dependent walk and strength-dependent walk ...
Barber M N   +11 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS 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   +7 more
wiley   +1 more source

search Article Periodical burst error correcting codes with decoding error probability [PDF]

open access: yesDiscrete Mathematics Letters, 2021
Pankaj Kumar Das, Letminthang Haokip
doaj   +1 more source

Distribution and Determinants of Low Birth Weight in Developing Countries [PDF]

open access: yesJournal of Preventive Medicine and Public Health, 2017
Objectives Low birth weight (LBW) is a major public health concern, especially in developing countries, and is frequently related to child morbidity and mortality.
Rashidul Alam Mahumud   +2 more
doaj   +1 more source

Weight exchange in distributed learning

open access: yes2016 International Joint Conference on Neural Networks (IJCNN), 2016
Neural networks may allow different organisations to extract knowledge from the data they collect about a similar problem domain. Moreover learning algorithms usually benefit from being able to use more training instances. But the parties owning the data are not always keen on sharing it.
Dorner, Julian   +2 more
openaire   +3 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS 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

Research on Comprehensive Evaluation System of Power Grid Development and Operation Based on User Demand

open access: yes发电技术, 2022
Good power grid construction can better serve the development of national economy. In order to find out the problems and deficiencies of power supply enterprises in the process of power grid development, construction and operation, and grasp the ...
HAN Yiming   +3 more
doaj   +1 more source

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