S-adenosylmethionine decarboxylase (AdoMetDC) is a key enzyme in the synthesis of polyamines essential for cell growth and proliferation. Its overexpression induces the transformation of murine fibroblasts in both sense and antisense orientations, yielding highly invasive tumors in nude mice. These cell lines hence provide a good model to study cell invasion. Here, the gene expression profiles ...

Dual Two-Level Inverter is an emerging Multilevel Inverter Topology which is implemented by cascading two standard TwoLevel inverters with a six-wire open-end load in between them. Space Vector PWM Technique is implemented considering its various advantages and is selected as a good performing control strategy to control the Dual-inverter. Dual Two-Level Inverter produces space vector locations...

This research proposes the use of hardware emulation for inverter plants for the first time. This results in a new low cost, safe and robust solution for teaching control strategies for power electronics inverter circuits, composed of a digital controller (DSP or FPGA) connected to the inverter “hardware emulation circuit”. The inverter dynamical behavior is emulated by cheap operational amplif...

─ the paper describes the operational principle of flying capacitor and modular multilevel inverters. The detailed discussions of dc link capacitors voltage balancing methods for both inverters are given in order to enable fair comparison. The causes of dc link capacitors voltage imbalance in flying capacitor multilevel inverter with more than three levels are highlighted. Computer simulation i...

BACKGROUND Overexpression of syndecan-1 (CD138) in breast carcinoma correlates with a poor prognosis and an aggressive phenotype. The objective of this study was to evaluate the potential of targeting CD138 by immuno-PET imaging and radioimmunotherapy (RIT) using the antihuman syndecan-1 B-B4 mAb radiolabeled with either 124I or 131I in nude mice engrafted with the triple-negative MDA-MB-468 br...

In common bean, the B4 disease resistance gene cluster is a complex cluster localized at the end of linkage group (LG) B4, containing at least three R specificities to the fungus Colletotrichum lindemuthianum. To investigate the evolution of this R cluster since the divergence of Andean and Mesoamerican gene pools, DNA sequences were characterized from two representative genotypes of the two ma...

Prednisolone is very effective in controlling wheezing attacks of bronchial asthma, but its mechanism and the pathogenic role of leukotriene B4 remain unclear. We measured changes in plasma levels of leukotriene B4 in an open study during the clinical course of bronchial asthma, with or without water-soluble prednisolone treatment. Two millilitres of blood was drawn from the radial artery of pa...

The effect of intradermal injection of leukotriene B4 alone and in combination with prostaglandin D2 and E2 and the effect of inhaled leukotriene B4 in combination with prostaglandin D2 were studied in six non-asthmatic men. The intradermal injection of leukotriene B4 (1 microgram) alone caused no immediate or late response in five of the six subjects but greatly potentiated the flare response ...

The in vitro synthesis of allotypes of b4/b5 offspring obtained from b4/b4 mothers immunized against paternal allotype b5/b5 was studied in comparison to similar offspring that had escaped from suppression and normal heterozygous b4/b5 rabbits. Nocardia water-soluble mitogen-a rabbit B-cell mitogen which is known to induce the differentiation of small lymphocytes into plasma cells and polyclona...

This paper proposes an H-Bridge Cascaded Three phase Multilevel Inverter. The proposed three phase Cascaded Multilevel Inverter makes use of single DC source. The proposed three phase Multilevel Inverter uses series connected three phase transformers so the number of single phase transformers used in traditional three phase Multilevel Inverter can be reduced. Hence the volume of the circuit is ...