OBJECTIVES To measure colloid osmotic pressure in interstitial fluid (COP(i)) from human subcutaneous tissue with the modified wick technique in order to determine influence of topical application of anaesthetics, dry vs. wet wick and implantation time on COP(i). MATERIAL AND METHODS In 50 healthy volunteers interstitial fluid (IF) was collected by subcutaneous implantation of multi-filamento...

Previously, we have shown that Copenhagen (Cop) rats are highly resistant, compared with susceptible F344 rats, to the growth of glutathione S-transferase 7-7 (GST 7-7) positive preneoplastic liver lesions following treatment with a modified resistant hepatocyte (RH) protocol. Donryu rats, a strain with a level of susceptibility similar to F344, have a reduced T-cell response compared with the ...

Herein we investigate computationally in detail the mechanism of the formation of the carboxylate adduct during the electroreduction of CO2 in water catalysed by cobalt porphyrin complexes. Specifically, we address qualitatively the competition between the concerted and sequential pathways for the proton-coupled electron transfer. We use a simple methodology for accurate computation of the pKa ...

We have utilized small interfering RNA (siRNA)-mediated depletion of the beta-COP subunit of COP-I to explore COP-I function in organellar compartmentalization and protein traffic. Reduction in beta-COP levels causes the colocalization of markers for the endoplasmic reticulum (ER)-Golgi intermediate compartment (ERGIC), Golgi, trans-Golgi network (TGN), and recycling endosomes in large, globula...

A new stability criterion that can be used to assess the standing condition of a subject from center of pressure (CoP) measurements is presented. This criterion can be applied, for example, to control a standing prosthesis, which should allow a paraplegic subject to stand up, sit down and stand safely without using hands for support. Experiments conducted with able-bodied subjects enabled us to...

INTRODUCTION Comprehensive pain management services are primarily located in urban areas, limiting specialist consultation opportunities for community healthcare providers. A community of practice (CoP) for pain management could create opportunities for consultation by establishing professional relationships between community healthcare providers and pain management specialists. A CoP is a grou...

BACKGROUND Footwear-generated biomechanical manipulations have been shown to alter lower limb kinetics. It has been suggested that this is due to altered trajectory of the foot's center of pressure (COP), conveying a shift in location of the ground reaction force and modifying moments and forces acting on proximal body segments. However, past studies have focused on qualitative association betw...

Aghighi and Bäckström have previously studied cost-optimal planning (COP) and net-benefit planning (NBP) for three action cost domains: the positive integers (Z+), the nonnegative integers (Z0) and the positive rationals (Q+). These were indistinguishable under standard complexity analysis for both problems, but separated for COP using parameterised complexity analysis. With the plan cost, k, a...

Copolymer 1 (Cop 1, poly (Y, E, A, K)) is a random synthetic amino acid copolymer effective in the treatment of relapsing forms of multiple sclerosis (MS). Cop 1 binds promiscuously, with high affinity and in a peptide-specific manner to purified MS-associated HLA-DR2 (DRB1*1501) and rheumatoid arthritis-associated HLA-DR1 (DRB1*0101) or HLA-DR4 (DRB1*0401) molecules. In the present work at lea...