Patents

Fluorescent optical DNA biosensor

The invention pertains to biotechnology, more specifically to optical biosensors designed for determination of protein molecules in small concentrations. The fluorescent optical DNA biosensor has the ability to repeated usage without loss of sensitivity, more specifically when determining protein molecules at low concentrations.

L.A.Butusov I.A.Nagovitsyn V.V.Kurilkin G.K.Chudinova

Method for preparing earthworms for studying the infection they get by helminthic eggs

The invention pertains to biology, microbiology, more specifically to parasitology, and can be used for fundamental research on the possibility of interaction of test substances, biological objects, and other tested substances with the body of earthworms (Lumbricina).

V.V.Erofeeva A.V.Khrustalev V.P.Pukhlyanko

Method for extracting a mixture of DNA and proteins from Trypanosoma cruzi epimastigotic forms

The invention pertains to biotechnology, more specifically to a method for extracting a mixture of DNA and proteins from the epimastigotic forms of the strain TPAP / MX / 2002 / Albarrada culture of Trypanosoma cruzi. The described method includes the production of a biomass of a culture of the strain. The invention makes it possible to obtain a product with a reduced content of protein components.

L.P.Karpenko V.G.Melnikov E.G.Kravtsov M.V.Dalin R.R.Sadretdinova A.V.Zhigunova N.V.Yashina

Wound healing agent based on Trichoderma harzianum Rifai strain

The invention pertains to the field of biochemistry and pertains to the use of a concentrate of culture liquid of the Trichoderma harzianum Rifai strain, deposited in the All-Russian Collection of Industrial Microorganisms under No. F-180, as a wound-healing agent in case of skin damage. The invention is directed to the expansion of the arsenal of means providing healing of skin wound lesions.

I.P.Smirnova O.A.Semkina L.M.Kishmakhova

Inhibitor of the causative agent of a bacterial burn of fruit crops (Erwinia Amylovora)

The invention pertains to biotechnology and can be used in crop production. The strain of the fungus Trichoderma harzianum Rifai VKPM F-180 is used as a producer of an inhibitor of the causative agent of a bacterial burn of fruit crops. The invention reduces the loss of ornamental and fruit crops caused by the bacterium Erwinia amylovora. Trichoderma harzianum Rifai strain is used as an inhibitor of the causative agent of a bacterial burn of fruit crops.

E.V.Karimova Yu.A.Shneyder I.P.Smirnova

Inhibitor of tick-borne encephalitis virus

The invention pertains to the field of virology and biotechnology and can be used in medicine. To inhibit tick-borne encephalitis virus, the L-lysine-α-oxidase produced by Trichoderma harzianum Rifai strain VKPM F-180 is used. The invention makes it possible to suppress the viral activity of tick-borne encephalitis in cells in vitro. 2 tab.

I.P.Smirnova V.F.Larichev