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1,717 results on '"Rasmussen, A. N."'

301. Nældefamilien, Urticaceae

Author

Frederiksen, S., Rasmussen, F. N., Seberg, O., Rasmussen, Finn N., Frederiksen, S., Rasmussen, F. N., Seberg, O., and Rasmussen, Finn N.

Published
2006

302. Oxalidaceae-Cannabaceae

Author

Frederiksen, S., Rasmussen, F. N., Seberg, O., Rasmussen, Finn N., Frederiksen, S., Rasmussen, F. N., Seberg, O., and Rasmussen, Finn N.

Published
2006

303. Storkenæbfamilien, Geraniaceae

Author

Frederiksen, S., Rasmussen, F. N., Seberg, O., Rasmussen, Finn N., Frederiksen, S., Rasmussen, F. N., Seberg, O., and Rasmussen, Finn N.

Published
2006

304. Balsaminaceae

Author

Frederiksen, S., Rasmussen, F. N., Seberg, O., Rasmussen, Finn N., Frederiksen, S., Rasmussen, F. N., Seberg, O., and Rasmussen, Finn N.

Published
2006

305. Oberonia - Synonomy, taxonomic notes

Author

Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, P., Rasmussen, Finn N., Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, P., and Rasmussen, Finn N.

Published
2005

306. Glossary

Author

Pridgeon, A. M., Cribb, P., Chase, M. W., Rasmussen, F. N., Rasmussen, Finn N., Pridgeon, A. M., Cribb, P., Chase, M. W., Rasmussen, F. N., and Rasmussen, Finn N.

Published
2005

307. Liparis - Synonomy, phylogenetics, taxonomic notes

Author

Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, Phillip, Rasmussen, Finn N., Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, Phillip, and Rasmussen, Finn N.

Published
2005

308. Stichorkis - Synonomy, taxonomic notes

Author

Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, Phillip, Rasmussen, Finn N., Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen, F. N., Cribb, Phillip, and Rasmussen, Finn N.

Published
2005

314. Ærteblomstfamilien, Fabaceae

Author

Frederiksen, Signe, Rasmussen, Finn N., Seberg, Ole, Lange, Conny Bruun Asmussen, Frederiksen, Signe, Rasmussen, Finn N., Seberg, Ole, and Lange, Conny Bruun Asmussen

Published
2015

324. Up in Smoke: Uncovering a Lack of Evidence for Proton Pump Inhibitors as a Source of Tetrahydrocannabinol Immunoassay False Positives.

Author

Powers, Jennifer L, Rasmussen, Natalie N, Hurst, Dow, and Strathmann, Frederick G

Subjects
*HYDROCARBON analysis, *CANNABIS (Genus), *DIAGNOSTIC errors, *IMMUNOASSAY, *MOLECULAR structure, *URINALYSIS, *PROTON pump inhibitors
Abstract

Objective It is recommended that positives in immunoassay drug screens be followed up with more specific confirmatory testing. The drug package insert for pantoprazole mentions reports of false-positive urine screening tests for tetrahydrocannabinol in patients receiving proton pump inhibitors, but no method details or data are given, referenced, or found in literature searches. Thus, we investigated this using our laboratory's assay. Methods A spiked sample and samples from 32 patients taking a proton pump inhibitor were analyzed using the EMIT II Plus Cannabinoid assay with a 20 ng/mL cutoff. Additionally, we examined urine samples from 50 patients with false-positive or low-positive screens for evidence of a proton pump inhibitor. To determine whether O-desmethyl pantoprazole sulfate, the major metabolite, shares any structural or electrostatic similarity to suggest a basis for cross-reactivity in the immunoassay, we used computational techniques for analyses. Molecular electrostatic potential energy (MEP) maps were calculated for the global minimum conformers, and the maximum common substructure Tanimoto similarity was calculated for the modeled compounds. Results Neither the spiked sample nor the patient samples were found to screen positive. None of the false-positive or low-positive screens were found to contain a proton pump inhibitor. Computational studies showed very little similarity in shape or electrostatics between the two molecules. Conclusions We find no supporting evidence of pantoprazole as the cause of false positives in the EMIT II Plus Cannabinoid assay and caution the use of proton pump inhibitors as an explanation for tetrahydrocannabinol immunoassay false positives. [ABSTRACT FROM AUTHOR]

Published
2018
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326. Good clinical outcome after combined endovascular and neurosurgical treatment of cerebral venous sinus thrombosis

Author

Poulsen, Frantz Rom, Høgedal, Lisbeth, Stilling, Margit V, Birkeland, Peter F, Schultz, Mette, and Rasmussen, Jørgen N

Abstract

Introduction: A subgroup of patients suffering from cerebral venous sinus thrombosis (CVST) has a poor prognosis with standard anticoagulant treatment alone. Over a fiveyear period, we treated nine patients with aggressive endovascular therapy and neurosurgical/neurointensive treatment. In this study, the effect of this treatment is evaluated. Material and methods: A retrospective analysis of electronic patient files and data was performed. Results: All treated patients had partial or complete recanalization of the affected sinus after endovascular treatment. In three patients, a decompressive craniectomy was performed due to elevated intracranial pressure. Eight patients out of nine achieved a good outcome at follow up (modified Rankin Scale 0-2). One patient died. No patients experienced recurrence of CVST. Conclusion: Aggressive combined endovascular and neurosurgical treatment of patients with severe CVST is associated with a good clinical outcome in the cases in which the patient's clinical condition deteriorates despite standard anticoagulation therapy. Funding: not relevant. Trial Registration: not relevant.

Published
2013

329. If Norman Rockwell had a railroad ... it would have been the Ma & Pa

Author

Rasmussen, Frederick N.

Subjects
Railroads -- Personal narratives
Abstract

By anyone's standards, the fact that the Maryland & Pennsylvania Railroad remained nearly unchanged for most of 100 years until abandoning its main line in Maryland in 1958, was almost […]

Published
2002

335. Increased incidence of Mycoplasma pneumoniae infections detected by laboratory-based surveillance in Denmark in 2010

Author

Rasmussen, J N, Voldstedlund, M, Andersen, R L, Ellermann-Eriksen, S, Kolmos, B, Mølvadgaard, M, Nielsen, S S, Olsen, E, Schønning, Kristian, and Uldum, Søren Anker

Subjects
Data Collection, Denmark, Incidence, Population Surveillance, Pneumonia, Mycoplasma, Humans, Epidemics, Laboratories, Polymerase Chain Reaction, Mycoplasma pneumoniae
Abstract

In Denmark recurrent epidemics of Mycoplasma pneumoniae infections have been described since the 1950s at intervals of approximately four to six years. The latest epidemic occurred in 2004/05 followed by two years of high incidence and more than three years of low incidence. Due to a recent increase in diagnosed cases since late summer 2010, we conducted a survey of positive M. pneumoniae PCR tests performed by clinical microbiology departments in Denmark, which indicated that a new epidemic may be underway.

Published
2010

336. Cleisomeria

Author

Pridgeon, Alec M., Cribb, Phillip J., Chase, Mark W., Rasmussen, Finn N., Schuiteman, André, Veitch, Nigel C., Grayer, Renèe J., Kocyan, Alexander, Pridgeon, Alec M., Cribb, Phillip J., Chase, Mark W., Rasmussen, Finn N., Schuiteman, André, Veitch, Nigel C., Grayer, Renèe J., and Kocyan, Alexander

Published
2014

337. Seedling mycorrhiza:a discussion of origin and evolution in Orchidaceae

Author

Rasmussen, Hanne Nina, Rasmussen, Finn N., Rasmussen, Hanne Nina, and Rasmussen, Finn N.

Abstract

Recent phylogenetic analyses confirm the monophyly of Orchidaceae as sister group to the remainder of Asparagales, and identify the sequence of early branching lineages in Orchidaceae. Orchid seedling mycorrhiza (OSM) involving rhizoctonious fungi is distributed widely in all subfamilies, including the first branching ones, and its status as a founding event is thus supported. OSM is recognized as one element in the character syndrome that distinguishes orchid biology, and we argue that OSM was the first to evolve. We also discuss the possible evolutionary origins of OSM in Asparagales. The prevalent mycobionts suggest a derivation from a pathogenic relationship, and sister group comparison offers little support for derivation from other mycorrhizal relationships. A combination of in situ sowings and molecular identification of seedling mycobionts has established that a broad range of fungi besides rhizoctonious mycelia are presently involved in OSM, presumably evolving secondarily and often in parallel in different orchid clades. Structural features and internal patterns of mycobiont behaviour appear to have remained largely the same, implying that OSM needs only minor physiological adjustment to accommodate new mycobionts. Such modifications will have involved checkpoints for recognition/rejection and the formation/breakdown of pelotons. These physiological mechanisms are so far largely unknown. The trophic versatility of the mycobionts and the apparently easy shifts could be a main factor in the ecological adaptability of orchids and proliferation

Published
2014

339. Cumulative glossary

Author

Pridgeon, Alec, Cribb, Phillip, Chase, Mark, Rasmussen, Finn, Rasmussen, Finn N., Pridgeon, Alec, Cribb, Phillip, Chase, Mark, Rasmussen, Finn, and Rasmussen, Finn N.

Published
2014

340. Aeridinae

Author

Pridgeon, Alec M., Cribb, Phillip J., Chase, Mark W., Rasmussen, Finn N., Schuiteman, André, Carlsward, Barbara S., Kocyan, Alexander, Chase, Mark, Motes, Martin, Pridgeon, Alec M., Cribb, Phillip J., Chase, Mark W., Rasmussen, Finn N., Schuiteman, André, Carlsward, Barbara S., Kocyan, Alexander, Chase, Mark, and Motes, Martin

Published
2014

341. Tribe Vandeae

Author

Pridgeon, Alec, Cribb, Phillip, Chase, Mark, Rasmussen, Finn, Schuiteman, André, Rasmussen, Finn N., Pridgeon, Alec, Cribb, Phillip, Chase, Mark, Rasmussen, Finn, Schuiteman, André, and Rasmussen, Finn N.

Published
2014

345. A soil map for the Zackenberg Valley

Author

Pedersen, M. R., Elberling, B., Sigsgaard, C., Rasmussen, S. N., Hansen, B. U., Klitgaard, A. B., Rasch, M., and Caning, K.

Published
2007

349. Patient screen by hearing aid dispenser

Author

Verschuure, J., Homans, N., Dreschler, W. A., Anteunis, L., Rasmussen, A. N., Poulsen, T., Andersen, T., Larsen, C. B., Amsterdam Public Health, and Ear, Nose and Throat

Published
2006

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