Results 211 to 220 of about 93,922 (285)

Magnitude and variability of blood pressure and renal vascular conductance responses to postural changes, exercise, and cold in black adults: A pilot study

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract We developed a noninvasive approach to measure vascular responses to sympathetic stimuli. We hypothesized that standing, handgrip exercise, or cold exposure would raise blood pressure (BP) and lower renal vascular conductance (RVC). BP was recorded continuously and renal arterial velocity was measured using renal Doppler ultrasound.
Mohamed H. Ibrahim, Alison J. McLure, Mary J. Jackson, Brittany Harrison, Sarah Brockley, Elizabeth C. Jones, A. Parker Ruhl, Hans C. Ackerman   +7 more
wiley   +1 more source

Activity constraints and the emergence of non-scale-free networks: Evidence from hip-hop and academia. [PDF]

PLoS One
Lee J, Li Y.
europepmc   +1 more source

Characterizing Improvements in Ensemble Forecast Performance Over the Last Decade: A Retrospective Analysis of the Hydrologic Ensemble Forecast Service (HEFS)

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Hydrologic forecasts are essential for mitigating water‐related risks. However, little work has explored whether operational ensemble forecasts have improved over time, particularly with respect to probabilistic performance and in cases with limited data.
M. C. Allen, S. Steinschneider
wiley   +1 more source

Data-driven emulation of modal aerosol microphysics via neural operator-based modeling. [PDF]

Sci Rep
Bai Z, Rouson D.
europepmc   +1 more source

Operational Near Real Time Global Riverine Sediment Flux Estimates From Space

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract We present global estimates of riverine sediment flux derived from an open‐source suite of algorithms using the Harmonized Landsat Sentinel (HLS) and discharge products. We estimated Sediment Concentration (suspended sediment concentration [SSC]) via neural networks, trained and tested on matchups of in situ and HLS data, obtaining a median ...
L. V. Lucchese, R. Daroya, T. Simmons, P. Prum, N. Tebaldi, T. Pavelsky, S. Maji, J. Gardner, C. J. Gleason   +8 more
wiley   +1 more source

Lognormal distributions capture site-specific variability in enteric virus concentrations in wastewater.

Environ Sci (Camb)
Li C, Kohn T, Torii S, Wynn HK, Devaux AJ, Gan C, Julian TR, Sylvestre É.   +7 more
europepmc   +1 more source

'Mini analysis' misrepresents changes in synaptic properties due to incomplete event detection. [PDF]

J Physiol
Greger IH, Watson JF.
europepmc   +1 more source

Applications of Lognormal Distributions

Japanese journal of applied statistics, 1988
openaire   +2 more sources

Laboratory Experiments on Savannah and European Boreal Forest Fire Emissions

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract Landscape fire is among the largest sources of aerosols and trace gases globally. However, the emissions are highly variable and strongly affected by the type of biomass and combustion characteristics. We investigated the effect of combustion characteristics on the burning emissions from three biomass types: woody plants and grasses from ...
V. Vakkari, L. Vettikkat, S. Kommula, A. Mukherjee, L. Hao, J. Backman, A. Buchholz, N. Gawlitta, M. Ihalainen, K. Jaars, K. Köster, V. Le, P. Miettinen, A. Nissinen, H. Czech, M. Alton, J. Passig, S. Peltokorpi, A. A. Piedehierro, I. Pullinen, E. I. Rosewig, S. Schobesberger, D. Shukla, S. J. Siebert, M. Somero, A. Virkkula, A. Welti, P. Yli‐Pirilä, A. Ylisirniö, R. Zimmermann, P. G. van Zyl, A. Virtanen, O. Sippula   +32 more
wiley   +1 more source

Understanding Aitken Mode Aerosol Variability Over the Southern Ocean and Antarctica: Insights From Cloud Condensation Nuclei Data

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract Aitken mode aerosol particles can influence cloud properties and lifetime by acting as a reservoir of potential cloud condensation nuclei (CCN) that can replenish the CCN population against precipitation scavenging. However, data on Aitken‐mode aerosols in remote regions are limited. In this study, we developed a method to estimate Aitken mode
L. Kang, R. Wood, P. N. Blossey, J. D'Alessandro, R. Humphries, M. Keywood   +5 more
wiley   +1 more source