Innofinance Altalanos Innovacios Penzintezet

Kozponti Valto- Es Hitelbank Rt. Innovacios Alap

Innovacios Alap Kozponti Valto Es Hitelbank Rt.

Innofinance Altalanos Innovacios Pengintezet

Tamas Gulyas

Istvan Teplan

Aniko Horvath

Balazs Szoke

Karoly Nikolics

Sandor Vigh

Bokonyi Istvane

Zoltan Graf

Csaba Banhazi

Eszter Kovats

The invention relates to novel gonadoliberin nonapeptide ethylamide or decapeptide amide derivatives of the general formula (I),

Gonadoliberin derivatives containing an aromatic aminocarboxylic acid in

The invention relates to a process for producing sexual products suitable for natural or artificial fertilization from mammalia through controlling the activity of their sexual organs in their pre- and post-natal lives, during their infancy, puberty and mature state and, in a given case, to produce offsprings from them as well as to increase several times the production of sexual products to a level far above that typical of the life's performance of the species. According to the invention the mammalia are treated at least once and at most 60 times with a compound of general formula (I),

Process for obtaining sexual products from mammals suitable for natural

The invention relates to gonadoliberin derivatives of the general formula (I)

Gonadoliberin derivatives and process for the preparation thereof

The invention relates to a process for obtaining ready-for-fertilization sexual products from sexually mature fish in a period independent of their natural spawning season, in which actual stage of ripening is determined by probing of sexual products [sperm or eggs], fish not yet ripe for ovulation are separated from ripe fish, compounds of hormonal effect are administered to fish, and after the ovulation sexual products are obtained from the fish or from their environment. In the process according to the invention a nonapeptide-C.sub.1-4 -alkyl-amide or a decapeptide amide of the general formula (I),

Process for obtaining ready for fertilization sexual products from

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Szekszard, Hungary

Tamas Gulyas