Zobrazeno 1 - 10
of 68
pro vyhledávání: '"K B, JACOBSON"'
Autor:
Iris Roitman, Mercedes M C Bustamante, Ricardo F Haidar, Julia Z Shimbo, Guilherme C Abdala, George Eiten, Christopher W Fagg, Maria Cristina Felfili, Jeanine Maria Felfili, Tamiel K B Jacobson, Galiana S Lindoso, Michael Keller, Eddie Lenza, Sabrina C Miranda, José Roberto R Pinto, Ariane A Rodrigues, Wellington B C Delitti, Pedro Roitman, Jhames M Sampaio
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0196742 (2018)
Cerrado is the second largest biome in South America and accounted for the second largest contribution to carbon emissions in Brazil for the last 10 years, mainly due to land-use changes. It comprises approximately 2 million km2 and is divided into 2
Externí odkaz:
https://doaj.org/article/5d7ac069c2a74aa9b292402b4446c219
Publikováno v:
Analytical Chemistry. 69:3747-3753
Two novel DNA-sequencing methods are described that use DNA hybridization biosensor chips. These two techniques involve either labeling the free nucleic acid with enriched stable isotopes or hybridizing DNA without labels to immobilized peptide nucle
Publikováno v:
Rapid Communications in Mass Spectrometry. 8:673-677
We found that picolinic acid is a very good matrix for matrix-assisted laser desorption/ionization (MALDI) time-of-flight mass spectrometry of oligonucleotides, proteins and tRNA. Among the oligonucleotides, picolinic acid was shown to be effective f
Autor:
Thomas Thundat, K. B. Jacobson, P. I. Oden, Stephen J. Kennel, Mitchel J. Doktycz, Robert J. Warmack, A. Subramanian
Publikováno v:
Applied Physics Letters. 81:385-387
A microcantilever-based biosensor is described. The enzyme glucose oxidase was immobilized on a micromachined silicon cantilever containing a gold coating, such as those used for atomic force microscopy. Specific, quantifiable deflection of the deriv
Publikováno v:
Bioconjugate Chemistry. 4:406-409
The synthesis of 3-(triethylstannyl)propanoic acid (TESPA), an organometallic reporter group that enables the mass labeling of oligonucleotides with stable isotopes of tin, is described. Synthesized from commercially available isotopically-enriched S
Publikováno v:
ChemInform. 25
Autor:
Gilbert M. Brown, K. B. Jacobson, Richard A. Sachleben, Jeffrey E. Elbert, M. L. Garrity, Frederick V. Sloop
Publikováno v:
ChemInform. 25
Publikováno v:
Journal of Biological Chemistry. 266:12294-12300
GTP cyclohydrolase I, an enzyme that catalyzes the first reaction in the pathway for the biosynthesis of pterin compounds, was purified from of C3H mouse liver by 192-fold to apparent homogeneity, using Ultrogel AcA34, DEAE-Trisacryl, and GTP-agarose
Autor:
K. B. Jacobson, Richard A. Sachleben, Frederick V. Sloop, M. T. Spaar, Heinrich F. Arlinghaus, J. R. Peterson, Robert S. Foote, Gilbert M. Brown, N. Thonnard
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 9:1312-1319
Resonance ionization spectroscopy (RIS) is becoming recognized as an emerging field with wide applications. RIS is an analytical technique providing extreme element sensitivity and selectivity by detecting ionization produced from lasers tuned to exc
Autor:
E. Carver, James E. Parks, Fabrice Meriaudeau, Thomas L. Ferrell, K. B. Jacobson, Robert J. Warmack, J. P. Goudonnet
Publikováno v:
Applied optics. 37(31)
The photon scanning-tunneling microscope (PSTM) yields optical topographical images of samples that are thin or that are transparent at the wavelength used. A range of sample sizes can be imaged extending to well below the diffraction limit for suffi