Results 91 to 100 of about 143,804 (311)

Examining flow-flame interaction and the characteristic stretch rate in vortex-driven combustion dynamics using PIV and numerical simulation [PDF]

open access: yes, 2013
In this paper, we experimentally investigate the combustion dynamics in lean premixed flames in a laboratory scale backward-facing step combustor in which flame-vortex driven dynamics are observed.
Ghoniem, Ahmed F.   +5 more
core   +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

MECHANICAL CONTROL OF HEART RATE: INVESTIGATING DETERMINANTS OF THE CHRONOTROPIC RESPONSE TO SINOATRIAL NODE STRETCH [PDF]

open access: yes, 2020
The sinoatrial node (SAN) is heavily regulated by multiple factors, including stretch, enabling adaptation of heart rate to changes in physiological demand.
MacDonald, Eilidh
core  

Stretching of red blood cells at high strain rates

open access: yesPhysical Review Fluids, 2017
Analysis of many observations of individual red blood cells entering a microfluidic constriction yields a nonlinear elastic modulus of 60 $\ensuremath{\mu}$N/m, an order of magnitude larger than moduli found previously in the linearized regime.
J. E. Mancuso, W. D. Ristenpart
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
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

High-Throughput Photonic Time-Stretch Optical Coherence Tomography with Data Compression

open access: yesIEEE Photonics Journal, 2017
Photonic time stretch enables real-time high-throughput optical coherence tomography (OCT), but with massive data volume being a real challenge.
Chaitanya K. Mididoddi   +5 more
doaj   +1 more source

Rate-dependent domain spacing in a stretched NiTi strip

open access: yesInternational Journal of Solids and Structures, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
He, Y.J., Sun, Q.P.
openaire   +3 more sources

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Experimental study of flame stretch under engine-like conditions [PDF]

open access: yes, 2017
Since fossil fuels will remain the main source of energy for power generation and transportation in next decades, their combustion processes remain an important concern for the foreseeable future.
Behdad Afkhami   +7 more
core   +1 more source

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