Matches 151 - 200 out of 203 < 1 2 3 4 5 >


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4954450 Method for controlling the concurrent growth of two or more lactic acid producing bacteria  
Disclosed is a method of growing a mixture of two or more species of lactic acid producing bacteria whose growth rates are differently affected by the pH of the nutrient growth medium. The method...
4885247 Recovery and purification of lactate salts from whole fermentation broth by electrodialysis  
A process for producing, recovering and purifying lactate from a fermentation broth so that it can be efficiently and economically converted to lactic acid is disclosed. The process comprises...
4882277 Continuous process for preparing organic acids by fermentation  
Organic acids are prepared by fermentation and then separated from the fermentation broth by means of an electrodialysis.The present process does not require an addition of an alkali. The organic...
4877615 Antifungal product  
A method for producing a novel antifungal product from a Pediococcus species is described. The preferred product (AFP) comprises a compound which contains valine and lactic acid and has a...
4870020 Preparation of compositions including acid-resistant bifidobacteria  
Acid resistant bifidobacteria, particularly the strains Bifidobacterium infantis CNCM I-372, Bifidobacterium bifidum CNCM I-373 and Bifidobacterium breve CNCM I-374, are cultured in a...
4842871 Method and inoculant for preserving agricultural products for animal feed  
The invention relates to a method of preserving agricultural products comprising treating these products with an effective amount of Lactobacillus plantarum ATCC 53187 or mutants thereof and the...
4814273 Production of organic acids by an improved fermentation process  
Acetic, propionic, and butyric acids are produced by a two-step fermentation process. Lactate salts formed in the second fermentation step, a biochemical acidification step, are used as the carbon...
4794080 Microbial co-culture production of propionic acid  
A simultaneous sequential anaerobic fermentation process for the in vitro production of propionic and acetic acids is disclosed. The process comprises employing an obligatory two-component...
4771001 Production of lactic acid by continuous fermentation using an inexpensive raw material and a simplified method of lactic acid purification  
The disclosure describes a method for producing lactic acid from carbohydrate-containing media by continuous fermentation utilizing particular methods of media pretreatment, cell-recycle...
4769329 Preparation of optically pure D- and L- lactic acid  
A process for the preparation of optically pure D- or L-lactic acid by fermentation of an aqueous nutrient medium, which contains nitrogen, vitamins, aminoacids, sugars and trace elements, by...
4758345 Anaerobic microbial dissolution of lead and production of organic acids  
The present invention relates to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and...
4749652 Lactic acid process  
A variant strain of the organism Lactobacillus delbrueckii, accession number ATCC 53197, is provided as well as an improved process for the preparation of lactic acid by the fermentation of...
4734361 Low temperature-sensitive variant of lactobacillus bulgaricus and a selection method therefor  
The novel variant Lactobacillus bulgaricus sensitive at a lower temperature, that is, showing a weak tendency towards formation of lactic acid in a range of the lower temperature, and the method...
4666849 Lactic acid bacteria which do not decarboxylate malic acid and fermentation therewith  
Bloating of brine fermented cucumbers can be greatly reduced by using lactic acid bacteria which do not decarboxylate malic acid and therefore do not produce carbon dioxide during fermentation....
4615978 Bacterial growth medium and method of use  
An improved powdered bacterial growth medium composition adapted to be admixed with water is described. The powdered growth medium includes an alkaline earth metal cation in a compound A admixed...
RE32079 Method and starter compositions for the growth of acid producing bacteria and bacterial compositions produced thereby  
A method for growing acid producing bacteria in the presence of an essentially water insoluble or a temporarily water insolubilized and thus initially solid form of a neutralizing agent in a...
4564594 Fermentation process for production of carboxylic acids  
An improved fermentation process for producing carboxylic acids, especially fumaric acid, is disclosed. The improvement comprises growing fungi of genus Rhizopus in the presence of an effective...
4562077 Method for converting malic acid to lactic acid in wine  
Wine having a reduced malic acid content is produced by inoculating wine or must with an activated bacterial culture that converts malic acid to lactic acid. The activated bacterial culture is...
4524136 Process for preparing a cosmetic material  
A process for preparing a transparent cosmetic material having a moisturizing effect in which lactic acid and casein hydrolysate formation are carried out simultaneously in skim milk by lactic...
4514424 Fermentation composition using a selected lactobacillus  
A method is described for producing fermented foods by generating lactic acid in the food using a culture of a lactobacillus similar to Lactobacillus casei subspecies alactosus NRRL-B-12,344 and a...
4510243 Anaerobic digestion process of wastes containing cellulose  
The present invention relates to an anaerobic digestion process of wastes containing cellulose, in which, after liquefying by bringing wastes containing cellulose in slurry state into contact with...
4508738 Non-sucrose fermenting Pedioccus pentosaceus  
Non-sucrose fermenting strains of Pediococcus pentosaceus are described. The non-sucrose fermenting Pediococcus pentosaceus strains have been cured to remove a single, natural plasmid which has...
4506012 Production of organic acids by a continuous fermentation process  
An improved process for preparing organic acids by a continuous homoacidogenic fermentation is disclosed. This process provides increased volumetric productivity of the acid by employing a...
4467034 Process for the production of D-lactic acid with the use of Lactobacillus bulgaricus DSM 2129  
D-lactic acid is obtained by fermentation of a nutritive medium containing glucose and/or lactose and other usual additives by means of Lactobacillus bulgaricus DSM 2129.
4452895 Non-lactose fermenting Pediococcus pentosaceus  
New strains of non-lactose fermenting Pediococcus pentosaceus containing a naturally occurring plasmid are described. The new Pediococcus pentosaceus strains have been exposed to a mutagenic...
4444881 Recovery of organic acids from a fermentation broth  
A process is provided for the recovery of organic acids from dilute aqueous solutions. The acid in the form of its calcium salt is treated with a tertiary amine carbonate and the resulting...
4407828 Fermentation method using a selected lactobacillus  
A method is described for producing fermented foods by generating lactic acid in the food using a culture of a lactobacillus similar to Lactobacillus casei subspecies alactosus NRRL-B-12,344 and a...
4399220 Stabilizing lactobacilli  
A process for producing a stable culture of a microorganism of the genus Lactobacillus containing at least one extrachromosomal genetic element which, on the one hand, stimulates its ability to...
4380552 Method of deacidifying wine and composition therefor  
Deacidifying wine by passage through an alginate gel containing living cells of Leuconostoc oenos therein. To ensure maximum viability, the alginate gel is stored in a resting medium, preferably...
4303679 Method and bacterial compositions for fermenting meats  
A method and bacterial compositions are described for producing fermented meat by generating lactic acid using selected cultures of Pediococcus pentosaceus which have unique low temperature meat...
4302475 Method of producing milo starch  
A method of producing milo starch which comprises the steps of immersing refined milo in a weakly acidic solution of sodium chlorite to remove the tannin, grinding the same to provide a starch...
4115199 Preparation of culture concentrates for direct vat set cheese production  
Concentrated bacterial cultures for direct vat inoculation of milk batches are prepared by centrifugation of the fermented culture in the presence of dissolved polyphosphate. Improved cell...
3940316 Process for the production of organic acids by biological hydrolysis  
The present invention relates to a process for the production of organic acids by biologically hydrolysing the corresponding nitriles.This process is distinguished by the fact that the nitrile in...
3915799 Method of minimizing cofactor loss in enzymatic reactors  
An improved process for conversion of substrates to products by use of enzyme/cofactor combinations in conjunction with semipermeable membranes is disclosed. Loss of cofactor through such...
3911140 Preparation of concentrated starter cultures  
Concentrated starter cultures are prepared directly without centrifugation by propagating starter microorganisms in a fermenter wherein a dialysis membrane separates a culture medium containing...
3852158 CULTURE MEDIA FOR STARTER PRODUCTION  
Starter cultures are produced using a culture medium containing undecalcified sweet whey, undecalcified nonfat dry milk, a nitrogen source and a citrate source. The medium provides the advantages...
3753731 PROCESS AND APPARATUS FOR FERMENTATION  
The present invention concerns a process and apparatus for fermentation in a vacuum. The apparatus is useful in the fermentation of a mass, specifically, the fermentation of vegetables such as...
3720584 PROCESS FOR THE PRODUCTION OF MONOHYDROXY CARBOXYLIC ACIDS  
3713836 PROCESS OF PRODUCING A COMPOSITION FOR CONTROLLING THE BACTERIAL FLORA IN THE INTESTINES OF ANIMALS  
3558434 STIMULATION OF THE GROWTH OF MICROORGANISMS  
3505073 FEED COMPOSITION AND METHOD OF PREPARING SAME  
3494832 PROCESS FOR THE MANUFACTURE OF D-LACTIC ACID AND ITS SALTS  
3429777 HIGH PURITY MAGNESIUM LACTATE FROM STEEPWATER  
3410755 Process and media for producing cells of lactic acid bacteria  
3262862 Method for producing lactic acid with sporolactobacillus  
3202705 Process for producing color stable lactic acid  
3192124 Method of making phage resistant bacterial culture medium  
3085049 Process for producing vitamin b12 and antibiotics  
3034896 Production of crackers  
3025222 Method of making and using neutral sulphite pulp  

Matches 151 - 200 out of 203 < 1 2 3 4 5 >