Results 51 to 60 of about 87,683 (308)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Underground Gas Storage in Saline Aquifers: Geological Aspects

open access: yesEnergies
Energy, gases, and solids in underground sites are stored in mining excavations, natural caverns, salt caverns, and in the pore spaces of rock formations.
Barbara Uliasz-Misiak, Jacek Misiak
doaj   +1 more source

PREVALENCE OF HAMSTRING AND CALF TIGHTNESS IN COLLEGIATE ATHLETES

open access: yes, 2023
Background: Muscle tightness is an inability of a muscle or muscle groups to move through a full range of motion for a specified body part. Amongst the lower limb muscle injury hamstring and calf muscle injuries are common in runners.
Sinha, Akash   +1 more
core   +2 more sources

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

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

Tightness of Harary Graphs

open access: yesMathematics
In the design of real-world networks, researchers evaluate various structural parameters to assess vulnerability, including connectivity, toughness, and tenacity. Recently, the tightness metric has emerged as a potentially superior vulnerability measure,
Abolfazl Javan   +2 more
doaj   +1 more source

Convergence in mean of weighted sums of {an,k}-compactly uniformly integrable random elements in Banach spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1997
The convergence in mean of a weighted sum ∑kank(Xk−EXk) of random elements in a separable Banach space is studied under a new hypothesis which relates the random elements with their respective weights in the sum: the {ank}-compactly uniform ...
M. Ordóñez Cabrera
doaj   +1 more source

On ensuring joint tightness on the basis of technological induction

open access: yesAdvanced Engineering Research, 2019
Introduction. Some theoretical and engineering aspects of sealing joints through magnetostriction, as well as the polarization of the sealed medium under the external induction are considered.
G. A. Pilyushina   +3 more
doaj   +1 more source

Infrared Thermography Diagnostics of Air Permeability Through Building Openings – Assessment of its Reliability

open access: yesSlovak Journal of Civil Engineering, 2020
The presented paper deals with an analysis of the reliability of a diagnostic method of air permeability through building openings (windows, doors, glass walls) by the application of infrared thermography.
Bielek Boris   +4 more
doaj   +1 more source

Tight closure of powers of ideals and tight hilbert polynomials [PDF]

open access: yesMathematical Proceedings of the Cambridge Philosophical Society, 2019
AbstractLet (R, ) be an analytically unramified local ring of positive prime characteristic p. For an ideal I, let I* denote its tight closure. We introduce the tight Hilbert function $$H_I^*\left( n \right) = \Im \left( {R/\left( {{I^n}} \right)*} \right)$$ and the corresponding tight Hilbert polynomial $$P_I^*\left( n \right)$$, where I is an m ...
Goel, Kriti   +2 more
openaire   +3 more sources

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