Results 81 to 90 of about 602,393 (302)
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
Reversible Data Hiding Based on Block Truncation Coding Using Difference Expansion
, 2009 [[abstract]]In this thesis, we propose a reversible data hiding scheme based on Block Truncation Coding (BTC). In our proposed methods, we apply Difference Expansion Method to hiding secret data in reconstruction pixels of BTC codes.
Yi-Jie Liu
core
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
Symbolic computation of exact solutions for fractional differential-difference equation models
Nonlinear Analysis, 2015 The aim of the present study is to extend the G'/G-expansion method to fractional differential-difference equations of rational type. Particular time-fractional models are considered to show the strength of the method.
Ismail Aslan
doaj +1 more source
Asymptotic expansion of the difference of two Mahler measures
, 2012 TextWe show that for almost every polynomial P(x,y) with complex coefficients, the difference of the logarithmic Mahler measures of P(x,y) and P(x,xn) can be expanded in a type of formal series similar to an asymptotic power series expansion in powers of
Condon, John D.
core +1 more source
Some fast finite-difference solvers for two-dimensional evolutionary equations on special domains [PDF]
, 1982 summary:The author proves the existence of the asymptotic error expansion to the Peaceman-Rachford finite-difference scheme for the first boundary value problem of the two-dimensional evolationary equation on the so-called uniform and nearly uniform ...
Dinh, Ta Van
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS 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
International Journal of Interactive Multimedia and Artificial IntelligenceWith increasing copyright violation cases, watermarking of digital images is a very popular solution for securing online media content. Since some sensitive applications require image recovery after watermark extraction, reversible watermarking is ...
H. R. Lakshmi, Surekha Borra
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS 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
PLoS ONE, 2019 IntroductionThe Affordable Care Act (ACA) expanded the coverage of Medicaid to include entire population with income below 138% of federal poverty line.
Abeer G Alharbi +4 more
doaj +1 more source