Abstract:
The present invention relates to a novel method for the rapid detection of the presence or absence of antimicrobial drug residues belonging to the class of the quinolones in liquid samples such as milk, meat juice, serum, urine, blood, eggs or extracts obtained from animal tissues or food products.
Abstract:
The present invention describes a composition comprising epsilon-poly-L-lysine and an anti-fungal agent. The composition has improved anti-microbial activity. Also covered are methods for preserving foodstuffs, agricultural products, adhesives, paints, inks, cosmetics and pharmaceutical products by applying the composition of the invention. The composition of the invention is stable and effective against a broad-spectrum of microbe.
Abstract:
The present invention describes a process to preserve a water-containing product such as a foodstuff, which comprises adding natamycin and nisin to the product, whereby at least 90% (w/v) of natamycin is dissolved and/or less than 10% (w/v) of natamycin is present in crystal form.
Abstract translation:本发明描述了一种保存含水产品如食品的方法,其包括将游霉素和乳链菌肽加入到产品中,由此至少90%(w / v)的游霉素溶解和/或少于10% w / v)的游霉素以晶体形式存在。
Abstract:
The present invention relates to a process to treat banana plants against disease wherein a polyene antibiotic is applied on the plant. In particular a process is described to protect banana crops from the devastating Sigatoka and Panama diseases. To that effect, banana plants are treated with a preparation comprising an amount of a polyene antibiotic effective to prevent or inhibit mould growth, especially M. fijensis and Fusarium oxysporum f sp. cubense.
Abstract:
The present invention provides a test medium comprising a test microorganism, an indicator and a metal in ionized form, wherein the valence of said metal is at least 2 and the concentration of said metal is between 0.001 M and 1 M. Furthermore, there is provided a method for the determination of the presence of an antibiotic characterized in that a metal salt is added to said test medium and/or to said sample of fluid. Finally, there is provided a kit suitable for the determination of an antibiotic in a fluid.
Abstract:
Provided is a test system, a test method and a test kit based on a test medium comprising Bromothymol Blue or a structurally related indicator.
Abstract:
The invention relates to synergistic fungicidal composition containing: a) a polyene fungicide (preferably natamycin) and b) a lactoperoxidase system. The invention further relates to a kit and to products containing said composition and to a method for protecting food products, feed products, pharmaceutical products, cosmetic products and agricultural products with said composition.