Filtyp
Simulations of climate over the Last Millennium (850-1850 CE) have been incorporated into the third phase of the Paleoclimate Modelling Intercomparison Project (PMIP3). The drivers of climate over this period are chiefly orbital, solar, volcanic, changes in land use/land cover and some variation in greenhouse gas levels. While some of these effects can be easily defined, the reconstructions of sol
In this paper, we present a fluorescence activated sorter realized in a continuous flow microfluidic chip. Sorting is achieved by deflecting a focused particle stream with short acoustic bursts (2.5 ms), in a fluorescence activated configuration. The system utilizes two-dimensional acoustic pre-focusing, using a single actuation frequency, to position all particles in the same fluid velocity regim
Stimulation with the vasopressin analogue desmopressin (DDAVP) of extrarenal arginine vasopressin (AVP) V2-receptors in endothelial cells and possible in platelets increases the circulating levels of coagulation factor VIII (FVIII), von Willebrand factor (VWF) and tissue plasminogen activator (t-PA). The purpose of this paper is to provide an updated review of current information on the efficacy a
The strong process forces arising during high-speed machining operations, combined with the limited stiffness of industrial robots, have hampered the usage of industrial robots in high-end milling tasks. However, since such manipulators may offer flexible and cost-effective machining solutions, a three-dimensional piezo-actuated compensation mechanism, which aims to compensate for the positioning
This thesis is concerned with two aspects of peripheral nerve injury. First the early changes in the gene expression of the dorsal root ganglion (DRG) in response to sciatic nerve injury as revealed by micro-array analysis. Second an examination of the effect of PAI-1 and amphiregulin on survival and axonal outgrowth from DRG. Based on the micro-array analysis, performed on DRG 12 h and 24 h post
Mosaddeq’s preoccupation with the nationalization of Iran’s oil sector derived from his belief that such a venture, once realized, could bring economic prosperity, national autonomy and political sovereignty in its wake. The loss of Abadan Oil Refinery as a result of action by the Iranian nationalists also dealt Britain’s imperial prestige a stinging blow at a time when it was struggling to adapt
BACKGROUND: Recently, it has been shown that infusion of the CCK-A receptor antagonist devazepide induced proliferation of hepatocytes and bile duct epithelium in the rat liver. The aim of this study was to further evaluate the influence of devazepide and sulfated cholecystokinin-8 (CCK-8S) on the intact rat liver and rat liver after resection. METHODS: In the first experiment, either saline or de
The effects of intracameral injections of CGRP(8-37) and CGRP(32-37) on pupil diameter and blood-aqueous barrier have been investigated in rabbits. The rabbits, which were pretreated with indomethacin and a muscarinic antagonist (biperiden), responded with miosis to both CGRP fragments. CGRP(8-37) was much more potent than CGRP(32-37) but one order of magnitude less potent than substance P. Nerve
FUS (TLS) was first identified as the 5'-part of a fusion gene with CHOP (GADD153, DDIT3) in myxoid liposarcomas with t(12; 16)(q13; p11). Homologies were found with the EWS oncogene, which is rearranged in Ewing sarcomas and other neoplasias. The genomic structure of FUS shows extensive similarities with that of EWS, but the exon/intron structures differ in the 5' parts, and overall FUS is smalle
This paper presents a study of the pH dependence of the activity and stability of a set of family 11 xylanases for which X-ray structures are available, using the PROPKA approach. The xylanases are traditionally divided into basic and acidic xylanases, depending on whether the catalytic acid is hydrogen bonded to an Asn or Asp residue. Using X-ray structures, the predicted pH values of optimal act
