Zobrazeno 1 - 10
of 47
pro vyhledávání: '"L. Hornbeck"'
Publikováno v:
Journal of Analytical Toxicology. 19:133-138
A new approach to detecting drug positives for cocaine in urine having benzoylecgonine concentrations below the Department of Defense (DoD) cutoffs was examined by measuring the concentrations of the metabolite ecgonine. The DoD cutoff concentrations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfcc841feb42d6507d2346e1d668f190
https://doi.org/10.1093/jat/19.3.133
https://doi.org/10.1093/jat/19.3.133
Autor:
L. Hornbeck, E. Chiu, P. Urbanus, Claude E. Tew, Kevin L. Kornher, James L. Conner, K. Komatsuzaki, Jianqing Lin
Publikováno v:
Proceedings of IEEE International Solid-State Circuits Conference - ISSCC '94.
Digital micromirror devices (DMDs), developed as spatial light modulators for video projection systems, have evolved to the hidden hinge concept. The DMD consists of a pair of torsion hinges that support a yoke assembly on which a mirror-supporting p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c39a881238569d9ff8e9ae89b0834e22
https://doi.org/10.1109/isscc.1994.344701
https://doi.org/10.1109/isscc.1994.344701
Autor:
Robert J. Czarny, Cecil L. Hornbeck
Publikováno v:
Journal of Analytical Toxicology. 17:23-25
A limited analysis is presented of data accumulated over about three years for specimens containing either nonracemic L-methamphetamine/L-amphetamine or racemic mixtures of the D and L stereoisomers. 55 data points for both nonracemic L-methamphetami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2d24569800cb4d2f166b2c31bee6fed
https://doi.org/10.1093/jat/17.1.23
https://doi.org/10.1093/jat/17.1.23
Publikováno v:
Archives of dermatology. 132(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db6b7ccbbc2279f9a3979b79fd89518f
https://pubmed.ncbi.nlm.nih.gov/8712848
https://pubmed.ncbi.nlm.nih.gov/8712848
Publikováno v:
Journal of analytical toxicology. 17(5)
Recently, certain laboratories reported the presence of methamphetamine in several negative urine specimens. We have demonstrated an artifact peak, by SIM GC/MS, in negative urine specimens, that frequently matches the retention time and identity ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4576723d258193c3e0c1479f46c77c1
https://pubmed.ncbi.nlm.nih.gov/8107458
https://pubmed.ncbi.nlm.nih.gov/8107458
Publikováno v:
Archives of Dermatology. 132:965
REPORT OF A CASE A 33-year-old black man with a 5-year history of human immunodeficiency virus infection presented with a 3-month history of slowly enlarging, nonpainful, papular to ulcerated nodules that had begun on his face and had spread over his
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8812a7bcad9f78d5449f0fabea570d6
https://doi.org/10.1001/archderm.1996.03890320113018
https://doi.org/10.1001/archderm.1996.03890320113018
Autor:
Eo H. Cook, Cecil L. Hornbeck, James E. Maynard, C. R. Gravelle, Charles A. Schable, Daniel W. Bradley
Publikováno v:
Journal of Infectious Diseases. 131:167-171
During investigation of a food-borne outbreak of hepatitis A among university students in a southwestern metropolitan community, immune electron microscopic examination of a concentrated stool suspension pooled from seven acutely ill individuals reve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eef5fac8d1a15034db15b1635e48220
https://doi.org/10.1093/infdis/131.2.167
https://doi.org/10.1093/infdis/131.2.167
Autor:
Robert J. Czarny, Cecil L. Hornbeck
Publikováno v:
Journal of Analytical Toxicology. 13:144-149
A urine assay for methamphetamine and amphetamine that is compatible with our existing high-volume GC/MS assays for other drugs of abuse has been developed. Trichloroacetic anhydride is used for derivatization and its derivative is substantially less
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb9eb81d45cb923720c4a1b9994a647
https://doi.org/10.1093/jat/13.3.144
https://doi.org/10.1093/jat/13.3.144
Autor:
Daniel W. Bradley, Cecil L. Hornbeck
Publikováno v:
Biochemical Medicine. 9:85-89
Hereditary bisalbuminemia is characterized by the appearance of two albumin bands on cellulose acetate or in agar gel after protein electrophoresis with Tris-barbital buffer at pH 8.8 (2, 8, 12). The variant albumin is inherited codominantly with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c64e3e4e00f79a40703ecb733219b6b9
https://doi.org/10.1016/0006-2944(74)90086-6
https://doi.org/10.1016/0006-2944(74)90086-6