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Electron microscope investigations of network structures of protein coprecipitates produced by different methods


, : Electron microscope investigations of network structures of protein coprecipitates produced by different methods. Nahrung 21(2): 149-155

The network structure of 4 coprecipitates was studied under the electron microscope. A 1:1 mixture of skim-milk and acid cheese whey was adjusted to pH 6.7 with 10% NaOH, heated to 95 deg C, held for 2 min and precipitated by the addition of 1.67 g CaCl2 (as a 10% solution)/l. or by reducing the pH with 10% HCl to pH 5.4. A 3rd coprecipitate was prepared by adjusting the pH of the skim-milk and whey mixture to 6.4 with 10% NaOH and heating to 95 deg C without addition of a precipitant.

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Polak, E.; Aebi, M.; Kues, U., 2001: Morphological variations in oidium formation in the basidiomycete Coprinus cinereus. Oidiophores with uninucleate oidia are produced on the aerial mycelium of Coprinus cinereus and occasionally also on the submerged mycelium. Oidiophore development starts with the formation of a stem cell and proceeds with stem cell elongation, fo...

Mironova, MG., 1979: Upper Ordovician Bellerophontacea (Gastropoda) from Kazakhstan.. Voprosy Mikropaleontologii, 8: 83-94

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Jones, M.P., 1977: State report California steps up efforts to protect 67 endangered, threatened, rare species. Endangered Spec. tech. Bull, 25: 3-5