METHOD OF BIOLOGICALLY TESTING WATER, SOIL, AND BIOLOGICALLY ACTIVE SUBSTANCES
申请公布号:RU2319959(C2)
申请号:RU20060108152
申请日期:2006.03.15
申请公布日期:2008.03.20
发明人:GARIPOVA ROZALIJA FANOVNA
分类号:G01N33/18;C12Q1/02;C12R1/865;G01N33/24
主分类号:G01N33/18
摘要:FIELD: environmental monitoring. ^ SUBSTANCE: invention relates to the area of utilizing microbiological objects for checking environmental pollution and can find use in environmental monitoring and sanitary-toxicological inspection of water, soils as well as in pharmacology when estimating safety of biologically active substances. Method consists in registration of variability of nature of colony-formation of two yeast strains Sacharomyces cerevisae exhibiting different ploideness under different medium conditions. Haploid and diploid strains are used. Toxic effect is established from lethal characteristics and mutagenicity from rise in number of mutant forms of colonies. Thereafter, induction of heritable cellular lethality is determined and remote pathology is predicted from the number of morphoses and change in the sizes of colonies. ^ EFFECT: improved reliability of toxico-genetic estimation due to use of sensitive haploid strains, specific reactions of haploids and diploids when affected by weak doses of mutagens. ^ 2 dwg, 1 tbl
METHOD AND APPARATUS FOR THE REGISTRATION OF MEDICAL IMAGES
Antenna arrangement for direct air-to-ground communication
Waste processing apparatus and methods with screw compaction and heating
WATERPROOF STRUCTURE FOR PORTION WHERE MEMBERS ARE TIGHTENED WITH SCREW
Hybrid solar heating module comprising photovoltaic cells
Bound block of detachable sheets and manufacture method therefor
METHOD AND APPARATUS FOR EFFECTING A HANDOFF IN A MOBILE INTERNET PROTOCOL COMMUNICATION SYSTEM
SYSTEM AND METHOD FOR AUTOMATIC CAMERA HEALTH MONITORING
Data processing apparatus and method
APPARATUS AND METHOD FOR SKIN TREATMENT
MRIS gradient coil assembly with screening layers connected to respective coil layers
Method and apparatus for moulding
Elevator machine with external rotor and motor within traction sheave
GENERAL LIGHTING TECHNOLOGY WITH LCD, LED
SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME