Results 181 to 190 of about 33,624 (215)
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An optical technique to determine the total collection efficiency of a cylone
Journal of Hazardous Materials, 2000An experimental method is proposed to determine the total collection efficiency of a cyclone. An optical technique is utilized to measure and calculate the total collection efficiency by integrating the area below the size distribution curve upstream and downstream of the cyclone by a particle counter-sizer-velocimeter.
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COLLECTION OF SURGICAL SPECIMENS IN TOTAL JOINT ARTHROPLASTY
Southern Medical Journal, 1996A retrospective review of 715 consecutive cases of total joint arthroplasty (283 hips, 432 knees), performed for a variety of indications during 1992 and 1993, was undertaken to assess the cost effectiveness of routine pathologic examination. The charts were reviewed for preoperative, operative, and pathologic diagnosis, and any discrepancies in ...
M L, Campbell +2 more
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Total As and As speciation from worldwide collected red wine samples
Food Additives & Contaminants: Part B, 2018Total As and As speciation were measured in 147 red wines collected worldwide by ICP-MS and HPLC-ICP-MS, respectively. The samples included mid-priced to prestigious wines with vintages covering a period of almost 50 years. Total As concentration ranged from below 0.1 to 56 µg/L (average value: 4.0 ± 5.9 µg/L).
Véronique, Vacchina +5 more
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Collective Total Synthesis of Aculeatin A, B, D, E, and F
The Journal of Organic ChemistryA collective convergent approach for the enantioselective total synthesis of aculeatins A, B, D, E, and F is presented, featuring [3 + 2]-cycloaddition, iron-mediated reductive N-O bond cleavage, and cascade spirocyclization. Moreover, this short six-step strategy is supplemented in synthesizing unnatural analogs of aculeatins such as 6-epi-aculeatin D,
Manoj Kumar, Parthasarathi Subramanian
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Reliable Data Collection Techniques in Underwater Wireless Sensor Networks: A Survey
IEEE Communications Surveys and Tutorials, 2022Xingwang Wang +2 more
exaly
[Cadmium in the total diet of the typical Italian collective].
Annali di igiene : medicina preventiva e di comunita, 1990An inquiry, by the "Duplicate Portion" technique, has been made to estimate the daily assimilation of cadmium in various collectivities of Rome, representative of different economical-social and sanitary realities. At this regard, 132 complete meals, coming from a hospital canteen, a nursing home for old people, a big company, a community of students ...
C, Melchiorri +3 more
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Total Cost of Stewardship: Responsible Collection Building in Archives and Special Collections
2021Weber, Chela +4 more
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Fog-water collection for community use
Renewable and Sustainable Energy Reviews, 2014Michael John Savage +2 more
exaly