Results 91 to 100 of about 602,393 (302)

Global Patterns in Spatial Expansion of Dengue Serotype-I in Response to Increasing Surface Temperature

open access: yesRecoletos Multidisciplinary Research Journal, 2016
Dengue is a mosquito-borne viral infection (DENV serotypes 1-4) that imposes a serious health and economic burden in tropical and sub-tropical countries around the world.
Rhoniel Ryan Ymbong   +1 more
doaj   +1 more source

Some fast finite-difference solvers for Dirichlet problems on special domains [PDF]

open access: yes, 1982
summary:The author proves the existence of the multi-parameter asymptotic error expansion to the usual five-point difference scheme for Dirichlet problems for the linear and semilinear elliptic PDE on the so-called uniform and nearly uniform domains ...
Dinh, Ta Van
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

An Improved Image Camouflage Technique Using Color Difference Channel Transformation and Optimal Prediction-Error Expansion

open access: yesIEEE Access, 2018
With the development of the ability to crack encrypted images, conventional image encryption techniques are no longer safe enough. Disguising a to-be-encrypted image into another visually-different image that is similar to the prepared target image is a ...
Heng Yao   +4 more
doaj   +1 more source

A Difference Expansion Oriented Data Hiding Scheme for Restoring the Original Host Images

open access: yes, 2009
[[abstract]]This paper proposes a lossless data embedding scheme that exploits the difference expansion of the pixels to conceal large amount of message data in a digital image.
Chang, C. C. ; Lu, T. C.
core  

Modelling and simulation of turbulence in unsteady separated and suddenly-expanded flows [PDF]

open access: yes, 2011
The scope of this PhD thesis is the simulation of turbulence in time-dependent, separated and suddenly-expanded channel flows. High-resolution and very high-order numerical methods have been employed in the framework of Implicit Large Eddy Simulation ...
Karantonis, Konstantinos
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

A Divided Difference Expansion of a Divided Difference

open access: yes, 2007
A divided difference expansion with remainder for a general divided difference is derived that contains Floater's recent derivative expansion as a special ...
Carl de Boor
core  

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

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