Camchaya thailandica Bunwong, Chantar. & S.C.Keeley, sp. nov. from Phu Phrabat Historical Park, Udon Thani, Thailandis described as a new species. Plant of this new species are similar to Camchaya gracilis (Gagnep.) Bunwong & H.Rob. but differ in having ovate phyllaries without margin spines, 10-ribbed achenes, and broadly ovate leaves. This species is a rare endemic known only from the type co...

Sadr`aj: Market Overview; Structure and Properties; Brief Description of the Properties of Generic Polymeric Materials; Physical Properties – Characteristic Values – Test Methods and Procedures; Calculation for Structures under Mechanical Load – Examples of Geometrically Simple Structural Parts under Static Loads; Design and Material Consideration for Parts Subjected to Mechanical Loads; Design...

pancreatic diseases are known to be associated with complications such as pseudocyst and abscess. a pseudoaneurysm associated with pancreatitis may develop as well. the pseudoaneurysm may rupture into various parts of the gastrointestinal tract; the peritoneal cavity, or the retroperitoneum. we report two cases of hemosuccus pancreaticus admitted to our center in the past five years. one case w...

introduction sialolithiasis is the most common disease of salivary glands. sialography is particularly important for the assessment of the outflow tract and in diagnosing obstructive salivary gland lesions including calculi. case presentation we report on a 38-year-old female with sialolithiasis whom had wharton’s duct perforation, complicating the sialography. she was treated conservatively wi...

product innovation success has very much to do with the development of models ormetaphors that are able to guide actors. one can observe two traditions in thisregard: rational and non-rational models. apparently in the former the model, suchas “development funnel”, is regarded as a mechanism and rigid applicable, picturinginnovation as an orderly, goal-oriented, value-neutral, and systematic pr...

Abstract. Purpose. The work’s aim is to check the stability loss hypothesis with snap-through effect of ribbed-annular dome's upper tier on a full-scale model by experimental tests, and confirming nonlinear tier's work under external load. Methodology. ribbed-ring dome circumscribe in plan as circle diameter 18 m rise ratio span - 1/4, which consisted 8 ribs had 6 tiers height, was taken an dom...

Detailed three-dimensional neutronics calculations have been performed for the U.S. design of the ITER magnet shield. The total nuclear heating in the TF coils is 35 kW in the technology phase and 42 kW in the physics phase. Using 5 cm thick W back shield layers behind the vacuum vessel in locations with limited shielding space results in acceptable local magnet damage levels. The parts of the ...

Purpose This paper aims to numerically solve fully developed laminar flow in trapezoidal ducts with rounded corners which result following forming processes. Design/methodology/approach A two-dimensional model for a duct is and conservation of momentum equation solved. The assumed be steady, developed, laminar, isothermal incompressible. key characteristics including the Poiseuille number incre...

Pentafluorophenylboron-capped iron and cobalt(II) hexachloroclathrochelate precursors were obtained by the one-pot template condensation of dichloroglyoxime with pentafluorophenylboronic acid on iron and cobalt(II) ions under vigorous reaction conditions in trifluoroacetic acid media. These reactive precursors easily undergo nucleophilic substitution with (per)fluoroarylthiolate anions, giving ...