Objectives To investigate changes in bone mineral density (BMD) in patients with early rheumatoid arthritis (RA) over a 10-year period.Methods Consecutive patients with early RA (symptom duration <12 ...

This diffusion‑limited regime likely dominates for fluffier aggregates made of phytoplankton remains, fecal pellets, or ...

The deep ocean can often look like a real-life snow globe. As organic particles from plant and animal matter on the surface ...

In a twist on conventional wisdom, researchers have discovered that in ocean-like fluids with changing density, tiny porous particles can sink faster than larger ones, thanks to how they absorb salt.

Allan S. Brett, MD Gallagher JC et al. Effect of discontinuation of estrogen, calcitriol, and the combination of both on bone density and bone markers. J Clin Endocrinol Metab 2002 Nov; 87:4914-23.

We propose a flat nonlinear placement algorithm FFTPL using fast Fourier transform for density equalization. The placement instance is modeled as an electrostatic system with the analogy of density ...

How the Trump-Musk feud could change the equation for SpaceX and industry rivals by Alan Boyle on June 5, 2025 at 7:49 pm Share 29 Tweet Share Reddit Email ...

Dq = particles diameter Dmin = minimum particle diameter Dmax = maximum particle diameter In addition, several studies have been carried out on the variation of the “ q ” quotient in the equations for ...