Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Julianne M. Gibbs-Davis"'
Autor:
Tendai Gadzikwa, Michael K. Lam, Abu Kausar, Trang Nguyen, B. Safeenaz Alladin-Mustan, Julianne M. Gibbs-Davis, Md. Delwar H. Sikder
Publikováno v:
Langmuir. 32:1585-1590
Gold nanoparticles have been widely utilized to achieve colorimetric detection for various diagnostic applications. One of the most frequently used methods for DNA detection involves the aggregation of DNA-modified gold nanoparticles driven by target
Publikováno v:
The Analyst. 141:4272-4277
Lesion-induced DNA amplification (LIDA) has been employed in the detection of single nucleotide polymorphisms (SNPs). Due to the presence of the proximal abasic lesion, T4 DNA ligase exhibits greater intolerance to basepair mismatches when compared w
Publikováno v:
The Journal of Physical Chemistry C. 119:16560-16567
Second harmonic generation (SHG) is commonly employed to monitor processes at mineral oxide/liquid interfaces. Using SHG, we determine how the starting pH affects the acid–base chemistry of the silica/aqueous interface. We observe three different s
Publikováno v:
Physical Chemistry Chemical Physics. 17:12452-12457
We have monitored the interactions of DNA strands immobilized on silica at the buried solid/liquid interface using vibrational sum frequency generation. We find that the nucleobases exhibit net order even prior to hybridization for immobilized single
Publikováno v:
Chemical Communications. 51:9101-9104
The ability to amplify nucleic acid biomarkers at room temperature has remained elusive despite the great need of diagnostics suitable for the point of care. To exponentially amplify DNA within a wide range of ambient temperatures (18-26 °C), we exp
Publikováno v:
The Journal of Physical Chemistry C. 118:28662-28670
Understanding the influence of immobilization is key to advancing efforts in green chemistry based on supported catalyst materials. The binding of a model reactant 4-nitroacetophenone with amino and ureido organocatalytic monolayers has been investig
Publikováno v:
ChemPhysChem. 15:2247-2251
The Cu(I) -catalyzed 1,3-dipolar azide-alkyne cycloaddition (CuAAC) has arisen as one of the most useful chemical transformations for introducing complexity onto surfaces and materials owing to its functional-group tolerance and high yield. However,
Publikováno v:
Angewandte Chemie. 125:10771-10775
You spin me round: Using a destabilizing abasic site and high concentration of ligase, rapid DNA self-replication in an isothermal ligase chain reaction (LCR) was produced. Both destabilization and rapid ligation are essential for proper LCR replicat
Publikováno v:
The Journal of Physical Chemistry C. 117:8840-8850
Using second harmonic generation and sum frequency generation spectroscopy, we monitor the influence of sodium and potassium halides on acid–base processes at the negatively charged silica/aqueous electrolyte interface. We find that the two types o
Publikováno v:
The Journal of Physical Chemistry C. 116:11694-11701
Polyvalent gold nanoparticle–DNA conjugates hybridize with complementary linker DNA strands to form aggregates that exhibit sharp dissociation curves indicative of cooperative behavior. Introducing...