Zobrazeno 1 - 10
of 57
pro vyhledávání: '"W.D. Spall"'
This is the final report for a two-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). Enhanced tracer approaches for characterization of oil reservoirs were demonstrated and evaluated for b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d394222729dc2e7154a5e536e9e5119
https://doi.org/10.2172/263991
https://doi.org/10.2172/263991
Physiochemical properties of supercritical carbon dioxide make it ideally suited for removing commonly encountered contaminants found in the precision cleaning of optical components, computer parts, and electronic assemblies. Data will be presented o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6684e35c578530142000c9b3abd13669
https://doi.org/10.2172/10188075
https://doi.org/10.2172/10188075
Publikováno v:
Journal of protein chemistry. 10(1)
Proteins have been successfully extracted from the fossil vertebra of a 150-million-year-old sauropod dinosaur (“Seismosaurus”) recently excavated from the Morrison Formation of New Mexico. HCl and guanidine·HCl extracts of the fossil bone and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c79da178ff95ce44d99f59ebd65a63
https://pubmed.ncbi.nlm.nih.gov/2054066
https://pubmed.ncbi.nlm.nih.gov/2054066
A variety of gas chromatograph/mass spectrometry (GC/MS) methods have been developed to resolve benzene, benzophenone, anthracene, fluorenone, and their respective stable isotope analogs from other components by gas chromatography. The ratio of stabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cbda48c1c3bc3a061dd4b4522a82acc
https://doi.org/10.2172/5114527
https://doi.org/10.2172/5114527
Publikováno v:
Analytical Biochemistry. 131:465-477
Previous work in our laboratory [Gurley et al. Anal. Biochem.129, 132–144 (1983)] described conditions for the rapid fractionation of histones by high-performance liquid chromatography (HPLC) using a reverse-phase μBondapak C18 column. That proced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bde75d14823bfdf319926da53064b23
https://doi.org/10.1016/0003-2697(83)90200-2
https://doi.org/10.1016/0003-2697(83)90200-2
Publikováno v:
Analytical Chemistry. 58:1340-1344
An anion exchange, high-performance liquid chromatography technique using a 15-min linear gradient from water to 0.5 M ammonium carbonate to separate arsenite, arsenate, methylarsonic acid, and dimethylarsinic acid from neutral arsenic containing com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a8e2fdb9a27a199758391d1474a3f3
https://doi.org/10.1021/ac00298a015
https://doi.org/10.1021/ac00298a015
Publikováno v:
Journal of Chromatography A. 266:609-627
A method is described for the rapid analysis of histones by high-performance liquid chromatography on reversed-phase muBondapak columns, containing either octadecylsilane (C18) or cyanopropylsilane (CN) bonded to silica particles packed in either ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f9ee34d29a09247b9559c6397603ba7
https://doi.org/10.1016/s0021-9673(01)90931-8
https://doi.org/10.1016/s0021-9673(01)90931-8
Relationships are provided to compute the decreasing plutonium content and changing isotopic distribution of plutonium materials for the radioactive decay of /sup 238/Pu, /sup 239/Pu, /sup 240/Pu and /sup 242/Pu to long-lived uranium daughters and of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de96a598303a2d26f540766cf2a59038
https://doi.org/10.2172/7290865
https://doi.org/10.2172/7290865
Autor:
J.E. London, Joseph G. Valdez, Lawrence R. Gurley, L.A. Dethloff, Bruce E. Lehnert, W.D. Spall
Publikováno v:
Analytical biochemistry. 172(2)
A high-performance liquid chromatography method has been developed for fractionating the protein components of the lung's extracellular lining fluid, as sampled by bronchoalveolar lavage. With this method, 10 ml (or less) of rat bronchoalveolar lavag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b4336cbcbd52c4b441ef9fef5e6f949
https://pubmed.ncbi.nlm.nih.gov/3189787
https://pubmed.ncbi.nlm.nih.gov/3189787
Autor:
Joseph G. Valdez, Lawrence R. Gurley, R.J. Sebring, D.A. Prentice, J.A. D'Anna, M. Blumenfeld, W.D. Spall, P.R. Donahue
Publikováno v:
Journal of chromatography. 297
Methods have been developed for the preparation of histone variants and high- mobility group (HMG) proteins by high-performance liquid chromatography (HPLC). The individual HPLC fractions were recovered as a dry powder in 95% yield by direct lyophili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::258aba2858a0da5e51088d1e746e4ee5
https://pubmed.ncbi.nlm.nih.gov/6436280
https://pubmed.ncbi.nlm.nih.gov/6436280