Ministero Dell'universita E Della Ricerca Scientifica E Tecnologica

Montedison S.p.a.

Presidenza Del Consiglio Dei Ministri

Eniricerche S.p.a.

Presidenza Del Consiglio Dei Ministri-ufficio Del Ministro Per Il

Giorgio Cassani

Giorgio Pirali

Giovanni Confalonieri

Silvia Spera

Dante Cidaria

Giorgio E Borgonovi

Nunzio Andriollo

Rossella Bortolo

Adriana Vallesi

Gianfranco Guglielmetti

Carlo Garavaglia

Gianfranco Gugliemetti

Daniela Tolentino

Luigi Mirenna

Paolo Piccardi

Pietro Massardo

Marco Ricci

Amedeo Capizzi

Emilio Arsura

Pia Spinelli

Marco Vincenti

Luigi Abis

Enrico Crestani

Paolo D'Olimpio

Girgio Borgonovi

Bruno Donno

Alessandro Scacchi

Cristina Tonini

The Antibiotic Complex AB-023 and its components: Antibiotic AB-023a and ibiotic AB-023b are disclosed, which are obtained by the controlled aerobic culture of Streptomyces sp. NCIMB 40212 in an aqueous nutrient culture substrate. Antibiotics AB-023 display a biological activity against pathogen fungi which attack agricultural crops and man.

Fungicidal antibiotic producing Streptomyces sp. NCIMB 40212

The antibiotic AB-041 is described, obtained by controlled aerobic cultivation of Streptomyces sp. NCIMB 40428 in an aqueous culture medium. The antibiotic AB-041 exhibits biological activity, and in particular herbicidal activity.

Antibiotic AB-041 derived from Streptomyces sp. NCIMB 40428, herbicidal

Antibiotics AB-023 and process for preparing them

Disclosed is a process for separating metal catalysts based on ammonium and phosphonium phosphotungstates from reaction mixtures in which they are dissolved. The process is based on the use of semipermeable membranes and has found an useful application in the separation of the above said catalysts from mixtures obtained from alkenes and soybean oil epoxidation.

Process for separating catalysts from organic solutions, by means of

An Antibiotic Complex AB-023 and its components: Antibiotic AB-023a and Abiotic AB-023b are disclosed, which are obtained by the controlled aerobic culture of Streptomyces sp. NCIMB 40212 in an aqueous nutrient culture substrate. Antibiotic AB-023 displays a biological activity against pathogen fungi which attack agricultural crops and man.

Fungicidal antibiotic from Streptomyces NCIMB 40212

The AB-011 Antibiotics and the main components thereof: AB-011a and AB-011b, obtained by the controlled aerobial cultivation of Streptomyces s.p. NCIB 12629 in an aqueous nutrient cultivation medium. The AB-011 Antibiotics show a biological activity, and in particular an antifungal activity.

AB-011 Antibiotics and process for producing them

The AB-021 Antibiotics and the main components thereof: AB-021a Antibiotic and AB-021b Antibiotic, obtained by means of the controlled aerobial cultivation of Streptomyces sp. NCIB 40068 in an aqueous nutrient cultivation medium, are disclosed. The AB-021 Antibiotics show a biological activity against pathogenous fungi of agrarian cultivations, of human pathogenous fungi and of bacteria.

AB-021 antibiotics and process for producing them

AB-006 Antibiotics and their AB-006 and AB-006b Antibiotic components, obtained by controlled aerobic culture of Streptomyces s.p. NCIB 12425, in an aqueous nutrient culture is disclosed. The AB-006 Antibiotics show biological activity, and in particular fungicidal and insecticidal activity.

AB-006 antibiotics and process for their production

Mixtures containing (Z)-5-dodecenyl-acetate optionally combined with other compounds are shown to have a high attracting power for the male insects of the species Cossus cossus. Said mixtures may be employed in traps both for a monitoring action on the population density in a certain area and for mass-captures, or they may be employed for permeating the air in a certain zone, thus preventing the insects from mating.

Sexual attracting mixtures for Cossus cossus (Lepidoptera)

A process is disclosed for preparing aliphatic compounds containing two conjugated double bonds cis-cis or cis-trans, characterized in that a compound of the general formula ##STR1## (in which R is H, alkyl from C.sub.1 to C.sub.10, or OY in which Y is a protective group selected from the class consisting of tetrahydropyranyl and 1-ethoxyethyl; X is an ester function selected from the class consisting of the acetates) is reacted with an alkyl-magnesium halide of the general formula:

Preparation of compounds containing two conjugated double bonds cis-cis

Growing community of inventors

Arluno, Italy

Giorgio Cassani