Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nagesh S. Kommareddi"'
Autor:
Joseph A. Akkara, Gary L. McPherson, Vijay T. John, David L. Kaplan, Xiaodong Xu, Nagesh S. Kommareddi, T. Baumgartner, M. McCormick
Publikováno v:
Materials Science and Engineering: C. 4:161-168
Polyphenols are synthesized in the self-assembling environment of reversed micelles using an oxidative enzyme, horseradish peroxidase (HRP). Hydrogen-bonding interactions between the monomer and the surfactant lead to monomer partitioning to the mice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e5bc83ffc2c270f6883c1843550cf2
https://doi.org/10.1016/s0928-4931(96)00148-8
https://doi.org/10.1016/s0928-4931(96)00148-8
Autor:
Charles J. O'Connor, Joseph A. Akkara and, David L. Kaplan, Michael F. Herman, Murthy Tata, Nagesh S. Kommareddi, Vijay T. John, and Gary L. McPherson, Young-Sook Lee and
Publikováno v:
Chemistry of Materials. 8:801-809
Superparamagnetic microspheres are prepared by incorporating nanometer-sized iron oxide crystals into micron-sized phenolic polymer particles. The synthesis of ferrite particles is conducted in the structured environment of water-in-oil microemulsion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e37933741e7bcdda080a0de9e4565379
https://doi.org/10.1021/cm940485o
https://doi.org/10.1021/cm940485o
Autor:
Gary L. McPherson, Joseph A. Akkara, Nagesh S. Kommareddi, Young Sook Lee, Vijay T. John, Michael F. Herman, David L. Kaplan, Charles J. O'Connor, Cigdem F. Karayigitoglu, Murthy Tata
Publikováno v:
Applied Biochemistry and Biotechnology. :241-252
Horseradish peroxidase has been used as a biocatalyst to synthesize a polymeric material from alkyl-substituted phenols. The synthesis is carried out in a surfactant-based microemulsion environment, with the monomer partitioned at the oil/water inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f74b72956b10241d3c0aa23eb61b0b
https://doi.org/10.1007/bf02933427
https://doi.org/10.1007/bf02933427
Autor:
Gary L. McPherson, Joseph A. Akkara, David L. Kaplan, Richard D. Gonzalez, Vijay T. John, Nagesh S. Kommareddi, Cigdem F. Karayigitoglu
Publikováno v:
Materials Science and Engineering: C. 2:165-171
Currently, there is much interest in materials synthesis through biomimetic pathways [1,2]. Biological and biomimetic routes to polymer and particle synthesis lead to materials with novel structural properties that can be replicated with rather high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4da29778dc77b6ddc7ce49859e02ccd9
https://doi.org/10.1016/0928-4931(95)00058-5
https://doi.org/10.1016/0928-4931(95)00058-5
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 92:293-300
Electron paramagnetic resonance (EPR) spectroscopy is used to characterize the aqueous environment of water-in-oil microemulsion droplets at low temperatures and in the presence of a gas phase at enhanced pressures. The conditions are chosen to induc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17711b64e7367392d318ac179b8f5bf4
https://doi.org/10.1016/0927-7757(94)02965-2
https://doi.org/10.1016/0927-7757(94)02965-2
Autor:
Murthy Tata, Gary L. McPherson, Nagesh S. Kommareddi, Cigdem F. Karayigitoglu, Madhu S. Ayyagari, Vijay T. John
Publikováno v:
Annals of the New York Academy of Sciences. 715:468-480
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ccc839195a78489d1ddb3d8de2d7a0
https://doi.org/10.1111/j.1749-6632.1994.tb38860.x
https://doi.org/10.1111/j.1749-6632.1994.tb38860.x
Publikováno v:
The Journal of Physical Chemistry. 97:5752-5761
EPR spectra of a variety of nitroxide spin labels have been used to characterize microstructural changes in AOT water-in-oil microemulsions at conditions approaching critical phase transitions. Of particular interest is a pressure-induced cloud point
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4324a2e228c0c0cdc2b1db0b9709160e
https://doi.org/10.1021/j100123a048
https://doi.org/10.1021/j100123a048
Autor:
David L. Kaplan, J.A. Akkara, Jinke Tang, Nagesh S. Kommareddi, Vijay T. John, Gary L. McPherson, Y.-S. Lee, Charles J. O'Connor, M. Tata
Publikováno v:
IEEE Transactions on Magnetics. 30:4954-4956
Superparamagnetic iron oxide particles synthesized in water-in-oil microemulsions have been incorporated into a polymer matrix. The microstructured micellar environment provides a template for polymer synthesis, leading to the formation of interconne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28dba2ab7da3df28588b798542bfedd4
https://doi.org/10.1109/20.334277
https://doi.org/10.1109/20.334277
Publikováno v:
Biotechnology and bioengineering. 43(3)
Electron paramagnetic resonance spectroscopy is used to characterize the active site dynamics of alpha-chymotrypsin solubilized in reversed micelles. Of particular interest is the behavior of the enzyme when the micellar system is subjected to enhanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a6041f108b02b36e1803a8d76df1f44
https://pubmed.ncbi.nlm.nih.gov/18615653
https://pubmed.ncbi.nlm.nih.gov/18615653
Autor:
Gary L. McPherson, Joseph A. Akkara, Cigdem F. Karayigitoglu, David L. Kaplan, Nagesh S. Kommareddi, Madhu S. R. Ayyagari, Richard D. Gonzalez, Murthy Tata, Phillip Webb, Xiaodong Xu, Vijay T. John
Publikováno v:
Nondestructive Characterization of Materials VI ISBN: 9781461361008
Phenol-formaldehyde based polymers have widespread use in coatings and adhesive technologiesl. They are used in laminates, wood composites, insulating materials, flame retardants, etc. However, due to the toxicity of formaldehyde, it has become neces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3526fac1c7f2cb34b4db7ca008762b31
https://doi.org/10.1007/978-1-4615-2574-5_78
https://doi.org/10.1007/978-1-4615-2574-5_78
