The volume changes of lithium and sodium under pressure are discussed with respect to the packing density of the atoms and their valence. In densely packed Li I (bcc), Li II (fcc), and Li III (α-Hg type), valence increases from 1 at ≈ 5 GPa to ≈ 2.5 at 40 GPa. The maximum valence 3 is attained in Li IV (body-centered cubic, 16 atoms per cell, packing density q = 0.965) at 47 GPa. In densely pac...

There is wide variation in the clinical manifestations of sickle cell disease (SCD) from one affected individual to another. Many investigators have sought to discern parameters that would explain this variability. In the present studies we have attempted to correlate the frequency of painful events and the extent of end organ failure in SCD with rheologic properties of packed suspensions of si...

Granule cell dispersion is a characteristic feature of Ammon's horn sclerosis in temporal lobe epilepsy. It was recently shown that granule cell dispersion is associated with decreased expression of the extracellular matrix protein Reelin. Reelin controls neuronal lamination and the differentiation of dendrites and spines. Here, we studied dendritic orientation and the distribution of dendritic...

We have tested a modification of the Brookhaven method for in vitro labeling of red blood cells (RBCs) with technetium-99m by adding an initial centrifugation step and performing the labeling on packed RBCs. This results in reproducible, high labeling efficiencies (99.3% ± 0.4%, n =50) after 15 min of incubation. The use of packed RBCs also results in a higher concentration of labeled RBCs (sma...

R ules for describing certain simple cellular aut omata in a uni ver se of dense-packed sp heres are presented an d explored . Speclfically investigated are oscilla tors and other stable forms for a rule int roduced in [2] as a. candidate for 2. game of Life. T he "signature" of a form is defined , and t he signature s are given for all known smaUer forms for the above ru le . Rates of growth a...

Abbreviations: OTA: Ochratoxin-A; hr: Hour; ppm: Parts-Per Million; b.wt.: Body Weight; RBC: Red Blood Cell; Hb: Hemoglobin; PCV: Packed Cell Volume; TLC: Total Leukocyte Count; DLC: Differential Leukocyte Count; MCV: Mean Corpuscular Volume; MCH: Mean Corpuscular Hemoglobin; MCHC: Mean Corpuscular Hemoglobin Concentration; BUN: Blood Urea Nitrogen; ALP: Alkaline Phosphatase; ALT: Alanine Trans...

brass ferrules have been used as packing in a laboratory- scale glass distillation column approaching pilot plant size because of their availability in all sizes and low cost. the available size range is such that these ferrules could also be used in industry and the results of this study could be scaled up. the performance of the new packing has been compared with the performance of glass pack...

in this paper, experimental data on the drying kinetics of corn in a packed and fluidized bed are presented. experimental research was conducted on a laboratory apparatus. corn was used as a material because of its significance in agriculture and the food industry. an analysis of the influence of the operational parameters (the drying medium velocity i. e. the fluidization number, the drying me...