During exercise, large pleural, abdominal, and transdiaphragmatic pressure swings might produce substantial rib cage (RC) distortions. We used a three-compartment chest wall model (J. Appl. Physiol. 72: 1338-1347, 1992) to measure distortions of lung- and diaphragm-apposed RC compartments (RCp and RCa) along with pleural and abdominal pressures in five normal men. RCp and RCa volumes were calcu...

Projections of ice-sheet mass balance require regional ocean warming projections derived from atmosphere-ocean general circulation models (AOGCMs). However, the coarse resolution of AOGCMs: (1) may lead to systematic or AOGCM-specific biases and (2) makes it difficult to identify relevant water masses. Here, we employ a large-scale metric of Antarctic Shelf Bottom Water (ASBW) to investigate ci...

This study describes a simple parameterization to estimate regionally averaged changes in surface ozone due to past or future changes in anthropogenic precursor emissions based on results from 14 global chemistry transport models. The method successfully reproduces the results of full simulations with these models. For a given emission scenario it provides the ensemble mean surface ozone change...

Virus-like particles (VLPs) serve as excellent model systems to identify the pathways of virus assembly. To gain insights into the assembly mechanisms of the Physalis mottle tymovirus (PhMV), six interfacial residues, identified based on the crystal structure of the native and recombinant capsids, were targeted for mutagenesis. The Q37E, Y67A, R68Q, D83A, I123A, and S145A mutants of the PhMV re...

8 Abstract One-third of the world’s coral reefs have dis9 appeared over the last 30 years, and a further third is under 10 threat today from various stress factors. The main global 11 stress factors on coral reefs have been identified as changes 12 in sea surface temperature (SST) and changes in surface 13 seawater aragonite saturation (Xarag). Here, we use a cli14 mate model of intermediate co...

Absorption of riboflavin (RF) across membrane barriers is essential to cellular oxidation reduction processes. Riboflavin carrier protein (RCP), a 37-kDa secretory protein, is proposed to play an important role in RF absorption, although information on the mammalian ortholog remains unclear. This study alludes to the existence of a mammalian RF carrier protein and further characterizes its carr...

A collection of spherical particles can be packed tightly together into an amorphous packing known as "random close packing" (RCP). This structure is of interest as a model for the arrangement of molecules in simple liquids and glasses, as well as the arrangement of particles in sand piles. We use confocal microscopy to study the arrangement of colloidal particles in an experimentally realized ...

the robust coloring problem (rcp) is a generalization of the well-known graph coloring problem where we seek for a solution that remains valid when extra edges are added. the rcp is used in scheduling of events with possible last-minute changes and study frequency assignments of the electromagnetic spectrum. this problem has been proved as np-hard and in instances larger than 30 vertices, meta-...

STUDY OBJECTIVE This study was designed to evaluate the use of retrograde cerebral perfusion (RCP) combined with deep hypothermic circulatory arrest (DHCA) in the treatment of complex congenital and adult cardiac disease. DESIGN Retrospective chart review of 52 cardiac surgery patients (34 male and 18 female; age range, 3 weeks to 89 years old; mean age, 60 years old) who received RCP in conj...

Climate change has caused shifts in species' ranges and extinctions of high-latitude and altitude species. Most cold-tolerant evergreen broadleaved woody plants (shortened to cold-evergreens below) are rare species occurring in a few sites in the alpine and subalpine zones in the Korean Peninsula. The aim of this research is to 1) identify climate factors controlling the range of cold-evergreen...