Results 51 to 60 of about 1,550,224 (281)

Difference numerical solutions for time-space fractional advection diffusion equation

open access: yesBoundary Value Problems, 2019
In this paper, a time-space fractional advection diffusion equation is considered for the natural extension of the convection diffusion equation. An explicit difference scheme and an implicit difference scheme are presented. The stability and convergence
Fangfang Zhang   +2 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

RESCUING CONVERGENT EXTENSION AFTER INHIBITION OF AN AQUAPORIN [PDF]

open access: yes, 2015
Much is known about the function of aquaporins within individual cells. Aquaporins are membrane protein channels that are permeable to water and a subset, the aquaglyceroporins, are also permeable to glycerol.
Forecki, Jennifer   +2 more
core  

Double Lacunary Density and Some Inclusion Results in Locally Solid Riesz Spaces

open access: yesAbstract and Applied Analysis, 2013
We define the notions of double statistically convergent and double lacunary statistically convergent sequences in locally solid Riesz space and establish some inclusion relations between them.
S. A. Mohiuddine   +2 more
doaj   +1 more source

Linking Agriculture Research Extension Education and Farmer (Areef) In Local Level: Municipal Perspectives

open access: yesResponsible Education, Learning and Teaching in Emerging Economies, 2022
Purpose: The main research issue of study is to identify the nature of existing linking mechanisms among AREE institutions at municipality level affecting the agriculture service delivery.
Mahesh Jaishi   +3 more
doaj   +1 more source

XNF-ATc3 affects neural convergent extension [PDF]

open access: yesDevelopment, 2006
Convergent extension is the primary driving force elongating the anteroposterior body axis. In Xenopus, convergent extension occurs in the dorsal mesoderm and posterior neural ectoderm, and is mediated by similar molecular pathways within these tissues.
Annette, Borchers   +3 more
openaire   +2 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Rescuing Convergent Extension after Inhibition of an Aquaporin (Poster) [PDF]

open access: yes, 2016
Much is known about how aquaporins function within individual cells. Aquaporins are membrane protein channels that are permeable to water and a subset, aquaglyceroporins, are also permeable to glycerol.
Merzdorf, Christa, See, Kaitlyn
core  

Validity of gait parameters for hip flexor contracture in patients with cerebral palsy

open access: yesJournal of NeuroEngineering and Rehabilitation, 2011
Background Psoas contracture is known to cause abnormal hip motion in patients with cerebral palsy. The authors investigated the clinical relevance of hip kinematic and kinetic parameters, and 3D modeled psoas length in terms of discriminant validty ...
Lee Sang Hyeong   +5 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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