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Hafer
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Oats
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Halophil
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Halophile
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Microorganisms which grow at high salt
concentrations
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halophil
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adj
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Halophilic
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Able to grow at high salt concentrations
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Harnstoff
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Urea
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H2NC=ONH2
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hartes Wasser
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Hard water
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Water containing calcium and magnesium
ions
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Hauch
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Film
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Strains of Proteus vulgaris which have flagellae and are motile can cover
the surface of a nutrient medium as a thin gray film. These are called ‘H’
(Hauch) forms. Strains which lack flagellae are called ‘o. H.’ (ohne Hauch,
O) strains.
Antigens to the flagellae are ‘H’
antigens, and antigens to the cell surface are O antigens.
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Hefe
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Yeast
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Hefeextrakt
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Yeast extract
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Water-soluble portion of autolyzed yeast.
Contains B complex vitamins.
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Heisshaltestrecke
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Heat maintenance section
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Section of pipe in which heat is
maintained (e. g., for sterilizing)
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Heissluftofen
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m
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Hot air oven
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Heissluftofensterilisier
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Hot air sterilizer
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Sterilizing oven
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Heizmantel
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m
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Heating jacket
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‘Jacket’ on large industrial equipment
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Heizmantel
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m
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Heating mantle
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‘Mantle’ on laboratory scale glass
flasks, etc. (electrically heated)
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Hellfeld
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Bright field
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‘Standard’ microscope illumination system
in which the light illuminating the object being examined enters the
microscope objective lens.
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Hemmhof
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Zone of inhibition
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Region on a solid medium in which a
sensitive bacterium does not grow around a source of antibiotic.
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Hemmung
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Inhibition
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Henry’sche Gesetz
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Henry’s law
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Solubility is a function of partial
pressure
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heterofermentativ
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Heterofermentative
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Producing numerous products/byproducts
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Heterotroph
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Heterotroph
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A microorganism which cannot grow on a
mineral medium, but requires one or more organic compounds (usually as energy
sources)
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Heubacillus
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Hay bacillus
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An old term for Bacillus subtilis
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Hochleistungsschwebstofffilter
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HEPA filter(?)
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High-efficiency particulate air filter
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hochreines Wasser
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Ultrapure water
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Hockdruckflüssigkeitschromatographie
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f
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High pressure liquid chromatography
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HPLC; the abbreviation is commonly used.
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Hohlspiegel
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Concave mirror
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A microscope illuminator, used without a
condenser
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Holzabfälle
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Wood wastes
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homofermentativ
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f
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Homofermentative
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Producing essentially a single product
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Homogenisator
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Homogenizer
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Hutpilze
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Mushrooms
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Literally: capped fungi
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Hydroxocobalamin
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Hydroxocobalamine
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Vitamin B12a
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Hyphenpilz
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Filamentous fungus
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Hyphae :
growth filaments
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Copyright © 2010 Denzel Dyer, all rights reserved.
