LEADER 04050nam 2200673Ia 450 001 9910965265403321 005 20251116181638.0 010 $a1-61761-354-1 035 $a(CKB)2550000001041705 035 $a(EBL)3018911 035 $a(SSID)ssj0000835600 035 $a(PQKBManifestationID)11474301 035 $a(PQKBTitleCode)TC0000835600 035 $a(PQKBWorkID)10996425 035 $a(PQKB)10646873 035 $a(MiAaPQ)EBC3018911 035 $a(Au-PeEL)EBL3018911 035 $a(CaPaEBR)ebr10661850 035 $a(OCoLC)923659646 035 $a(BIP)43288513 035 $a(BIP)32306017 035 $a(EXLCZ)992550000001041705 100 $a20100623d2010 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aInteractions of herbicide atrazine with DNA /$fMaria Hepel and Magdalena Stobiecka 205 $a1st ed. 210 $aNew York $cNova Science Publishers$dc2010 215 $a1 online resource (76 p.) 225 1 $aDNA: properties and modifications, functions and interactions, recombination and applications. 225 1 $aEnvironmental science, engineering and technology. 300 $aDescription based upon print version of record. 311 08$a1-61728-908-6 320 $aIncludes bibliographical references and index. 327 $aIntro -- INTERACTIONS OF HERBICIDE ATRAZINE WITH DNA -- INTERACTIONS OF HERBICIDE ATRAZINE WITH DNA -- Contents -- Preface -- Chapter I Introduction -- Chapter II Materials and Methods -- 2.1. Chemicals -- 2.2. APPARATUS -- 2.3. PREPARATION OF BIOSENSORS -- QC/Au/Cit/PLL/ctDNA Sensor -- QC/Au/MPA/DNA20 bp -- QC/Au/AET/AuNP@MPA/dsDNA20 bp -- 2.4. PROCEDURES -- Cleaning of Gold Disk Electrodes -- Synthesis of Gold Nanoparticles -- DNA Damage Testing -- Voltammetric Measurements -- Ab-Initio Calculations -- Chapter III Results and Discussion -- 3.1. Design of Hybridization Biosensors for Investigations of DNA Damage by Toxicants -- 3.2. INTERACTIONS OF ATRAZINE WITH DNA IN SOLUTION -- 3.3. Vertical Short-Chain DNA Biosensors for Atrazine Intercalation Measurements -- 3.4. Interactions of Atrazine with DNA-Modified Gold Nanoparticles -- 3.5. Interactions of Atrazine with DNA-Modified Nanostructured Piezosensors -- 3.6. New Ferrocene-Modified DNA Biosensors for Comparative Analysis of DNA Damage Caused by Herbicides and Pesticides -- 3.7. Kinetics of DNA Damage and Unwinding -- 3.8. Theoretical Bases of Atrazine Interactions with DNA Double-Helix -- Chapter IV Conclusion -- References -- Index -- Blank Page. 330 $aNew methods used for the detection of DNA hybridization process, including electrochemical, optical scattering, surface plasmon resonance, nanogravimetric, and fluorimetric are described and their application in assays assessing DNA damage is discussed in this book. The analyses of damage and alterations for the DNA in solution as well as for the DNA immobilized on core-shell gold nanoparticles and solid electrodes are presented. These methods enable evaluating the degree of DNA damage caused by toxicants and can be applied to studies of the interactions of atrazine and other herbicides and pesticides with DNA. 410 0$aDNA--properties and modifications, functions and interactions, recombination and applications series. 410 0$aEnvironmental science, engineering and technology series. 606 $aDNA-drug interactions 606 $aAtrazine$xToxicology 606 $aBiosensors 606 $aEnvironmental monitoring$xMethodology 615 0$aDNA-drug interactions. 615 0$aAtrazine$xToxicology. 615 0$aBiosensors. 615 0$aEnvironmental monitoring$xMethodology. 676 $a572.8/6 700 $aHepel$b Maria$01871693 701 $aStobiecka$b Magdalena$01871694 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910965265403321 996 $aInteractions of herbicide atrazine with DNA$94480612 997 $aUNINA