Abstract

The present invention relates to the development of a new live fowl typhoid (FT) vaccine candidate against Salmonella Gallinarum (SG), with two independent attenuating mutations based on metabolic drift (MD), spontaneous chromosomal mutations. Such vaccine candidate fulfills the security demand of the World Health Organization (WHO). The vaccine proved to be genetically stable, safe and effective in experimental studies. This attenuated vaccine strain is designed sufficiently invasive to induce immunity in poultry, in particular chickens, and the vaccinated animals were protected against experimental SG challenge. The vaccine can be used for chicken and can be administered orally which is an easy and cost effective alternative to injection.

IPC Classes  ?

• C12R 1/42 - Salmonella
• A61K 39/02 - Bacterial antigens

Abstract

Described is a method for the generation of a live vaccine containing stable bacteria carrying at least three attenuating mutations and a vaccine containing bacteria obtained by said method.

IPC Classes  ?

• C12R 1/42 - Salmonella
• A61K 39/02 - Bacterial antigens
• A61K 39/112 - SalmonellaShigella

Abstract

The invention relates to a new use of antioxidants for improving animal health. In particular, as a result of using antioxidants and also substances with an antioxidative effect, an increase or improvement in the endogenous radical defence system, a reduction in inflammatory processes and/or a prevention of and/or reduction in fertility problems is achieved.

IPC Classes  ?

• A23L 1/302 - Vitamins
• A61K 31/355 - Tocopherols, e.g. vitamin E
• A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
• A61P 43/00 - Drugs for specific purposes, not provided for in groups
• A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
• A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
• A61K 31/05 - Phenols
• A61K 31/205 - Amine addition salts of organic acidsInner quaternary ammonium salts, e.g. betaine, carnitine
• A61K 31/47 - QuinolinesIsoquinolines

Abstract

Disclosed are a composition comprising an agent for stabilizing active substances in drinking water as well as an effervescent mixture.

IPC Classes  ?

• A61K 9/00 - Medicinal preparations characterised by special physical form
• A61K 35/74 - Bacteria
• A61K 39/00 - Medicinal preparations containing antigens or antibodies
• C02F 1/68 - Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water

Abstract

Disclosed is a method for producing saponified, carotenoid-containing oleoresin, in which unsaponified, carotenoid-containing oleoresin is intensely mixed with a solid, small-sized and/or powdery alkali metal hydroxide, and the oleoresin is saponified during said process.

IPC Classes  ?

• A23K 1/16 - supplemented with accessory food factors; Salt blocks
• A23L 1/275 - Addition of dyes or pigments with or without optical brighteners
• C09B 61/00 - Dyes of natural origin prepared from natural sources