Abstract: The present invention is directed to a method of enhanced production of lipids by limitation of at least two limiting nutrient sources during the fermentation of the lipids producing cells.

Abstract: According to the invention, it was found that, surprisingly, a feedstuff having a very high abrasion resistance and very high water stability can be obtained when a PUFA-containing biomass having a high sulphate content is used for producing the feedstuff.

Abstract: According to the invention, it was found that a feedstuff containing an Aurantiochytrium biomass brings about a significant increase in growth in fish.

Abstract: According to the invention, it has been found that when the amount of sulfate used in the culturing of PUFAs-producing cells is selected such that the sulfate concentration in the last phase of fermentation is always above zero, but at the same time always below the saturation limit of the cells, a biomass is obtained which has an increased proportion by mass of polyunsaturated fatty acids (PUFAs) in the final product, the process having at the same time a high product/substrate yield and space/time yield.

Abstract: According to the invention, it has been found that when the amount of sulfate used in the culturing of PUFAs-producing cells is selected such that the sulfate concentration drops to zero in the last phase of the growth phase of the cells, an easily disruptable biomass is obtained which has an increased proportion by mass of polyunsaturated fatty acids (PUFAs) in the final product.

Abstract: The present invention is directed to a method of enhanced production of lipids by limitation of at least two limiting nutrient sources during the fermentation of the lipids producing cells.

Abstract: According to the invention, it was found that culturing of cells of the taxon Labyrinthulomycetes in a high content of sulphate makes it possible to obtain a biomass having a high EPS content, which biomass can in addition be advantageously further processed into a feedstuff.

Abstract: In accordance with the invention, it was found, surprisingly, that a polyunsaturated fatty acids (PUFAs)-comprising biomass with other feedstuff components can be extruded at a low energy input of 12-28 Wh/kg to give an extrudate with a very high oil load capacity.

Abstract: The processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells comprise removing water from the cell fermentation broth or lysed cell composition before demulsification is conducted. Such a process has the benefits of reduced demulsification time and reduced salt use. Microbial oil comprising one or more PUFAs can be recovered from microbial cells by the process.

Abstract: The present invention relates to a process for the fermentative production of L-amino acids using microorganisms of the Enterobacteriaceae family, which harbor an attenuated proP gene, to the microorganisms suitable for said production and to polynucleotides coding for variants of the ProP transporter.

Abstract: According to the invention, it was found that culturing of cells of the taxon Labyrinthulomycetes in a high content of sulphate makes it possible to obtain a biomass having a high EPS content, which biomass can in addition be advantageously further processed into a feedstuff.

Abstract: In accordance with the invention, it was found, surprisingly, that a polyunsaturated fatty acids (PUFAs)-comprising biomass with other feedstuff components can be extruded at a low energy input of 12-28 Wh/kg to give an extrudate with a very high oil load capacity.

Abstract: According to the invention, it was found that culturing of PUFA-producing cells in a content of sulphate makes it possible to obtain a biomass having high cell stability and thus PUFAs protected against oxidation in a sustained manner, which biomass can in addition be advantageously further processed into a feedstuff.

Abstract: According to the invention, it has been found that a particulate biomass containing an oxidation-sensitive material of value can be converted into a particularly easy-to-handle product in a gentle manner if it is subjected to a granulation with the addition of an agglomeration auxiliary.

Abstract: According to the invention, it was found that, surprisingly, a feedstuff having a very high abrasion resistance and very high water stability can be obtained when a PUFA-containing biomass having a high sulphate content is used for producing the feedstuff.

Abstract: According to the invention, it was found that a feedstuff containing an Aurantiochytrium biomass brings about a significant increase in growth in fish.

Abstract: It has been found in accordance with the invention that a biomass comprising an oxidation-sensitive material of value may be particularly readily converted into a particulate, flowable composition if a silica, especially a hydrophilic or hydrophobic silica, is added as additive.

Abstract: The application relates to a process for the production of granules optimized for feed use containing amino acids and optionally constituents of the fermentation broth for use as feed additives, the granulation being carried out in a stationary or circulating fluidized bed, an aqueous suspension or an aqueous solution of the amino acid being sprayed in a granulation chamber containing a fluidized bed, the drying gas flow on flowing into the granulation chamber having a temperature of 120 to 450° C. and a water vapour content of more than 16 g of water/kg of drying gas.

Abstract: The present invention relates to a process for the fermentative production of L-amino acids using microorganisms of the Enterobacteriaceae family, which harbour an attenuated proP gene, to the microorganisms suitable for said production and to polynucleotides coding for variants of the ProP transporter.

Abstract: The invention relates to a pharmaceutical composition comprising as an active agent a lipopeptide in a physiologically effective dose and a cyclodextrin or a cyclodextrin derivative.