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Full-Text Articles in Physical Sciences and Mathematics
Fabrication Of Cds Nanoparticle Coated Jasmonate Conjugates And Their Interactions With Mammalian Cells, Nazmul Sarker Fcrh '13, Stacey Barnaby Fcrh '11, Ipsita Bannerjee
Fabrication Of Cds Nanoparticle Coated Jasmonate Conjugates And Their Interactions With Mammalian Cells, Nazmul Sarker Fcrh '13, Stacey Barnaby Fcrh '11, Ipsita Bannerjee
The Fordham Undergraduate Research Journal
In this work, we have grown CdS nanoparticles on jasmonate nanoassemblies biomimetically and examined their interactions with mammalian cells. In general, plants naturally secrete the phytohormone jasmonic acid during development and in response to biotic and abiotic stress as a defense mechanism (Traw and Bergelson 2003; Sembdner and Parthier 1993). We have developed a new class of nanomaterials by utilizing nanoassemblies of the plant phytohormone jasmonic acid (JA) as templates for the growth of quantum dots, which may have potential applications as sensors and may potentially be utilized for bioimaging applications.
Nmr Determination Of Enantiomeric Composition Of Chiral Alcohols Using Camphorsulfonate Esters, Steven Bondi Fcrh '11, Thomas Lobasso Fcrh '09, Christa Iwanoski Fcrh '09, Shahrokh Saba, Donald Clarke
Nmr Determination Of Enantiomeric Composition Of Chiral Alcohols Using Camphorsulfonate Esters, Steven Bondi Fcrh '11, Thomas Lobasso Fcrh '09, Christa Iwanoski Fcrh '09, Shahrokh Saba, Donald Clarke
The Fordham Undergraduate Research Journal
Most biologically active compounds, including pharmaceuticals, have chiral molecular structures. With increased recognition that enantiomers of chiral drugs are metabolized differently, there has been enormous interest in the development of enantioselective methodologies for the synthesis of chiral compounds. NMR spectroscopy has emerged as a powerful method for discrimination of enantiomers of chiral compounds. 1 One strategy by which the NMR method is exploited is based on converting the enantiomers of a chiral compound to diastereomers using a chiral derivatizing agent. These diastereomers often display anisochronous NMR signals, which can be identified and integrated affording quantitative measurements of the optical purity …