Results 71 to 80 of about 3,476,772 (364)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Estimating stiffness and damping of a novel variable impedance actuator based on adjusting viscoelastic properties of thermoresponsive polycaprolactone in harmonic motions

open access: yesScientific Reports
This paper presents a methodology to estimate the stiffness and damping of a novel variable impedance actuator designed to adjust its effective impedance by regulating the temperature of a thermoresponsive polymer, Polycaprolactone (PCL).
Trevor Exley   +2 more
doaj   +1 more source

Partnership at play: empowering Student Partners to navigate third space

open access: yesJournal of Learning Development in Higher Education
Solent Student Partner Programme is a cross-institutional, third-space project led by the central Education Office at Southampton Solent University in the UK.
Karen Arm
doaj   +1 more source

Modeling of Motorized Orthosis Control

open access: yesApplied Sciences, 2019
Orthotic devices are defined as externally applied devices that are used to modify the structural and functional characteristics of the neuro-muscular and skeletal systems.
Iñigo Aramendia   +4 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Consumer Perception Towards Eco-friendly FMCGs in Coimbatore City

open access: yesInternational Journal of Bio-Resource and Stress Management, 2018
The environmental issues such as global warming, ozone depletion, water and air pollution, loss of species, and farmland erosion have led to the current alarming environmental crisis that threaten the environment as well as human life.
T. Samsai, S. Praveena, T. Nivetha
doaj  

Fast Generation of Custom Floating-Point Spatial Filters on FPGAs

open access: yesIEEE Access
Convolutional Neural Networks (CNNs) have been utilised in many image and video processing applications. The convolution operator, also known as a spatial filter, is usually a linear operation, but this linearity compromises essential features and ...
Nelson Campos   +3 more
doaj   +1 more source

One-dimensional von K\'arm\'an models for elastic ribbons [PDF]

open access: yes, 2017
By means of a variational approach we rigorously deduce three one-dimensional models for elastic ribbons from the theory of von K\'arm\'an plates, passing to the limit as the width of the plate goes to zero.
Freddi, Lorenzo   +3 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

TVIM: Thermoactive Variable Impedance Module Evaluating Shear-Mode Capabilities of Polycaprolactone

open access: yesIEEE Access
This paper presents a significant advancement in the field of thermoactive variable impedance modules by building upon prior research focused on utilizing thermal-induced changes in impedance within actuation systems.
Trevor Exley   +5 more
doaj   +1 more source

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