منابع مشابه
A simple, effective pipet washer for the clinical chemistry laboratory.
P IPET WASHING has always been a major problem in. a clinical chemistry laboratory. When blood and other body fluids are pipetted the inside of the pipets tends to retain a coating of lipids which is often difficult to remove. On the other hand, the specimens are usually small and utmost accuracy is desired. A pipet which does not drain properly and retains drops of the solution on the inside o...
متن کاملSimple and Economical Method for the Preparation of MgO Nanostructures with Suitable Surface Area
A facile and simple method was proposed to control the size and shape of the MgO nano structures with high surface area in the presence of efficient and cheap templates like PEG 200, PEG 600, PEG 4000 and sorbitol at low temperature within a little time. Nano rods and Nanoparticles have been achieved by applying these templates and altering other growth parameters. The products were charact...
متن کاملcellular behavior and scanning electron microscope evaluation of pro-root mta, root mta and modified mta on fibroblast l929
چکیده ندارد.
15 صفحه اولA simple root n bandwidth selector
The asymptotically best bandwidth selectors for a kernel density estimator currently require the use of either unappealing higher order kernel pilot estimators or related Fourier transform methods. The point of this paper is to present a methodology which allows the fastest possible rate of convergence with the use of only nonnegative kernel estimators at all stages of the selection process. Th...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1981
ISSN: 0022-409X
DOI: 10.2307/3898136