Results 91 to 100 of about 328,626 (335)

Observations Reveal Intense Air‐Sea Exchanges Over Submesoscale Ocean Front

Geophysical Research Letters
Air‐sea exchanges across oceanic fronts are critical in powering cloud formation, precipitation, and atmospheric storms. Oceanic submesoscale fronts of scales 1–10 km are characterized by strong sea surface temperature (SST) gradients.
Haiyuan Yang, Zhaohui Chen, Shantong Sun, Mingkui Li, W. Cai, Lixin Wu, Jinzhuo Cai, Bingrong Sun, Ke Ma, Xiaohui Ma, Z. Jing, Bolan Gan   +11 more
semanticscholar   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source

Rapid linear pyrolysis of composite solid propellant ingredients Final report [PDF]

Rapid linear pyrolysis of thermoplastic solid fuels by intense heat flux levels to simulate ...
Mc Alevy, R. F., III, Simon, D. R.
core   +1 more source

Analysis of Vertical Turbulent Heat Flux Limit in Stable Conditions with a Local Equilibrium, Turbulence Closure Model

Boundary-layer Meteorology, 2013
Assuming that the vertical turbulent heat flux vanishes at extremely stable conditions, one should expect its maximal absolute value to occur somewhere at moderate stability, between a neutral and extremely stable equilibrium.
Lech Łobocki
semanticscholar   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Sensible and latent heating of the atmosphere as inferred from DST-6 data [PDF]

The average distribution of convective latent heating, boundary layer sensible heat flux, and vertical velocity are determined for the winter 1976 DST period from GLAS model diagnostics. Key features are the regions of intense latent heating over Brazil,
Herman, G. F., Johnson, W. T., Schubert, S. D.   +2 more
core   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

Tidal Limits to Planetary Habitability

, 2009
The habitable zones of main sequence stars have traditionally been defined as the range of orbits that intercept the appropriate amount of stellar flux to permit surface water on a planet. Terrestrial exoplanets discovered to orbit M stars in these zones,
Barnes, Barnes, Barnes, Brian Jackson, Butler, Davies, Dickey, Ferraz-Mello, Gaidos, Gounelle, Hut, Ikoma, Jackson, Jackson, Kuchner, Lammer, Mardling, Mayor, McEwen, Raymond, Raymond, Richard Greenberg, Rory Barnes, Sean N. Raymond, Segura, Spiegel, West, Winn, Yoder   +28 more
core   +2 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

A thermodynamic diagnostic model for the atmosphere. Part I: Analysis of the August 1991 rain episode in Austria

Meteorologische Zeitschrift, 1992
A diagnostic model (acronym DIAMOD) for the free atmosphere is described. Core of DIAMOD is a module which calculates complete thermodynamic budgets of latent and sensible heat, including objective imbalance estimates.
M. Dorninger, M. Ehrendorfer, M. Hantel, F. Rubel, Y. Wang   +4 more
doaj   +1 more source