This paper describes the design and development of pico-hydro generation system using consuming water distributed to houses. Water flow in the domestic pipes has kinetic energy that potential to generate electricity for energy storage purposes in addition to the routine activities such as laundry, cook and bathe. The inherent water pressure and flow inside the pipe from utility’s main tank that...

A hydrogenerator’s cost price is considerably influenced by the used and computed design values. The most important parameters in the design of micro hydro power plants synchronous generators are the power blanket, the current density in the statoric winding and the air gap size. In this work we analyze the impact of these parameters on the cost price for a family of hydro power plant synchrono...

Prasugrel {systematic name: 5-[(2-cyclo-propyl-carbon-yl)(2-fluoro-phen-yl)meth-yl]-4,5,6,7-tetra-hydro-thieno[3,2-c]pyridin-2-yl acetate}, C(20)H(20)FNO(3)S, is a new third-generation thienopyridine which was recently approved for clinical use as a more potent blocker of the platelet P2Y(12) receptor than clopidogrel, which was previously used for this purpose. The mol-ecule features a tetra-h...

The development of fluorescent probes for superoxide and the hydroxyl radical is a central problem in the field of chemical biology. Superoxide and the hydroxyl radical play a significant role in a variety of inflammatory diseases, and probes that can detect these reactive oxygen species (ROS) have tremendous potential as medical diagnostics and research tools. Fluorescent sensors for superoxid...

Iron-peroxide intermediates are central in the reaction cycle of many iron-containing biomolecules. We trapped iron(III)-(hydro)peroxo species in crystals of superoxide reductase (SOR), a nonheme mononuclear iron enzyme that scavenges superoxide radicals. X-ray diffraction data at 1.95 angstrom resolution and Raman spectra recorded in crystallo revealed iron-(hydro)peroxo intermediates with the...

In the title complex, [PdBr(2)(C(13)H(18)N(2))(2)], the Pd(II) atom is situated on an inversion center. The tetra-hydro-pyrimidine group of the N-(2,4,6-trimethyl-phen-yl)-1,4,5,6-tetra-hydro-pyrimidine ligand is twisted from the square (PdN(2)Br(2)) coordination plane with a C-N-Pd-Br torsion angle of 81.8 (4)°; this is different from the angle of 43.47 (14)°, reported in a closely related str...

The title compound, C28H34ClNO2 {systematic name: (E)-1-(4-chloro-phen-yl)ethanone O-[(1R,4aS,10aR)-7-isopropyl-1,4a-di-methyl-1,2,3,4,4a,9,10,10a-octa-hydro-phenanthrene-1-carbonyl]oxime}, was synthesized from de-hydro-abietic acid. In the de-hydro-abietyl moiety, the central and terminal cyclo-hexane rings display chair and half-chair conformations, respectively, and a trans-ring junction. Th...