Results 81 to 90 of about 38,779 (263)

The relationship between shear strength and compactness.

open access: yes, 2022
(a) Shear strength versus compactness under MCM (b) Shear strength versus compactness under GCM. (c)Shear strength versus compactness under VCM (d) Relationship between shear strength and compactness.
Yuanbiao Zheng (12213547)   +3 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Exploratory Analysis of Distributional Data Using the Quantile Method

open access: yesAppliedMath
The quantile method transforms each complex object described by different histogram values to a common number of quantile vectors. This paper retraces the authors’ research, including a principal component analysis, unsupervised feature selection using ...
Manabu Ichino
doaj   +1 more source

Image Saliency Detection Combining Sparse Reconstruction and Compactness

open access: yesJisuanji kexue yu tansuo, 2020
Aiming at the problem that existing image saliency detection algorithms can't correctly detect salient objects in complex environments, this paper proposes a method combining sparse reconstruction error and the compactness of image salient regions to ...
ZHANG Yingying, GE Hongwei
doaj   +1 more source

A pixel-based method to calculate the urban compactness and its preliminary application

open access: yes, 2005
A pixel-based method was provided to calculate the urban compactness. Remote sensing technology was used to extract urban-used land information and the urban pixels in the classification image were directly used to calculate the urban compactness, which ...
Wang YP, Zhang JQ
core  

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Multicultivar and multivariate study of the natural variation for grapevine bunch compactness [PDF]

open access: yes, 2015
Background and Aims: Grapevine bunch compactness is an important trait with impact on fruit quality, mainly affecting the susceptibility to bunch rot.
Larreina, null   +6 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Logarithmic interpolation methods and measure of non-compactness

open access: yes, 2019
We derive interpolation formulae for the measure of non-compactness of operators interpolated by logarithmic methods with θ = 0, 1 between quasi-Banach spaces.
Cobos Díaz, Fernando   +1 more
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS 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

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