منابع مشابه
A simple and inexpensive "cell dissociation sieve-tissue grinder" apparatus.
A simple and inexpensive cell dissociation sieve-tissue grinder apparatus consisting essentially of stainless steel sieve (the one popularly used for sieving tea leaves) and a glass syringe plunger acting as pestle, is described for making single cell suspension.
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Processing feed onfarm using a portable grinder-mixer provides an affordable and flexible manufacturing system for producers with small to intermediate size operations (50 to 400 farrow to finish sows). The portable grinder-mixer differs from a stationary mill in several important areas during feed processing. These differences will be considered by examining five functions or cost centers in a...
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The structure of a surface grinder comprises of a base, all the other machine members like column, the reciprocating table, the grinding wheel, spindle and spindle motor are all supported on the base. In the design of one such surface grinder waviness was observed on the ground surface. It has become necessary to investigate into the behavior of the machine under working conditions. Investigati...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1908
ISSN: 0036-8733
DOI: 10.1038/scientificamerican10171908-264d