We propose a routine method for the mechanized measurement of aspartate aminotransferase with the CentrifiChem Analyzer, which is based on the recommendations of both the International Federation of Clinical Chemistry and the Société Française de Biologie Clinique. A modification of the CentrifiChem pipettor permits simultaneous pipetting of two reagents, thus achieving automatic preincubation ...

The design of the flow method construction a multi-story residential building with stone walls and prefabricated reinforced concrete floor structures has its own features, namely, presence mechanized non-mechanized (manual) processes, which implies significant difference in number performers when coordinating flows among themselves. Taking into account importance ensuring rhythmic execution for...

Debates over the effects of technological change on work continue to generate a wide and confusing array of findings. One reason for the lack of consensus is that empirical research based on large samples has yet to adequately address the core issue: the relationship, if any, between the level of mechanization and the characteristics of work. This relationship is explored using data from the 19...

monogerm and multigerm seed varieties are used in sugar beet cultivation. singling is inevitable and mechanization almost impossible when multigerm seed varieties are used. for this and for some other reasons, economically sound and fully mechanized cultivation of sugar beet calls for the use of monogerm seed varieties. throughout europe, only monogerm varieties are used in sugar beet productio...

To solve the problems of high temperature and drought in Xinjiang Turpan area low survival rate melon seedlings transplanted into dry soil, existing transplanters for large plant type young can be mechanized. For non-destructive planting small types, such as Hami seedlings, there are still poor transplanting effects, point precise pile-soil, other problems. In this study, a water transplanter l...

Two radiochemical (Irosorb 59 and Res-O-Mat Fc), a mechanized (DSA 560) and several manual colorimetric procedures (test combination of Roche, Merck and Haury) for the determination of the total iron binding capacity were compared with the transferrin-binding capacity (immunoprecipitation). Whereas all methods show a satisfactory correlation with the transferrin concentration, most colorimetric...

Transporting critically ill patients has become a common occurrence in the work life of most respiratory therapists. Roentgenograms, the mainstay of diagnostic tools, have been joined by other diagnostic tests and interventions that seemed exotic a couple of decades ago. As with any form of technology, the extraordinary becomes the routine, the routine becomes the expected, and the expected bec...

for planting fine seeds in cellular trays, an automatic pneumatic seeder was designed, constructed and evaluated. catia software was used to design and analysis the system parts of the seeder. different parts of the seeder, including vibrating seed hopper, vacuum boom, seed picking nozzles, seed tube, pneumatic system and electronic control unit for automation of the seeder, were designed and c...