Results 81 to 90 of about 29,516 (268)

Impact of sea-ice thickness initialized in April on Arctic sea-ice extent predictability with the MIROC climate model

open access: yesAnnals of Glaciology, 2020
The impact of April sea-ice thickness (SIT) initialization on the predictability of September sea-ice extent (SIE) is investigated based on a series of perfect model ensemble experiments using the MIROC5.2 climate model.
Jun Ono, Yoshiki Komuro, Hiroaki Tatebe
doaj   +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

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

An optimal initialization technique for improving the segmentation performance of Chan-Vese model

open access: yes, 2007
In level set method, initialization mode not only influences evidently the implementation efficiency but also relates directly to the final results. The paper presents an new initialization scheme for improving the segmentation performance of Chan-Vese ...
Xia RB(夏仁波)   +3 more
core  

Initialization patterns in Dotty

open access: yes
Safe object initialization is important to avoid a category of runtime errors in programming languages. In this paper, we provide a case study of the initialization patterns on the Dotty compiler.
Odersky, Martin   +2 more
core   +1 more source

Revisiting Batch Norm Initialization

open access: yes, 2022
Batch normalization (BN) is comprised of a normalization component followed by an affine transformation and has become essential for training deep neural networks.
Davis, Jim, Frank, Logan
core  

Empirical Analysis of Fictitious Play for Nash Equilibrium Computation in Multiplayer Games

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference
While fictitious play is guaranteed to converge to Nash equilibrium in certain game classes, such as two-player zero-sum games, it is not guaranteed to converge in non-zero-sum and multiplayer games.
Sam Ganzfried
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS 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

Example of polygon initialization.

open access: yes, 2020
(a) Random point distribution and (b) polygon initialization.
Hongyun Zhang (419746)   +2 more
core   +1 more source

Description and Evaluation of the CNRM‐Cerfacs Climate Prediction System (C3PS)

open access: yesJournal of Advances in Modeling Earth Systems
The CNRM‐Cerfacs Climate Prediction System (C3PS) is a new research modeling tool for performing climate reanalyzes and seasonal‐to‐multiannual predictions for a wide array of Earth system variables.
E. Sanchez‐Gomez   +11 more
doaj   +1 more source

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