نتایج جستجو برای: pcrrflp

تعداد نتایج: 65  

2006
Susan J. Robertson Linda E. Tackaberry Keith N. Egger Hugues B. Massicotte

Ectomycorrhizal (ECM) communities of black spruce (Picea mariana (Mill.) BSP) seedlings were characterized from three habitats spanning a moisture gradient in central British Columbia: black spruce dominated wetlands, black spruce – tamarack wetlands, and black spruce – lodgepole pine uplands. Morphological and molecular (PCRRFLP) analyses indicated a diverse community of root-associated ECM fu...

2005
Michael J. Kelley Kazuhiko Nakagawa Nicholas K. Conrad Jean LeRiche Nevin Murray Jin Soo Lee Jae Y. Ro Edward G. Shaw Margaret A. Tucker Bruce E. Johnson

We performed genetic analysis on 12 second primary non-small cell lung cancers in patients surviving small cell lung cancer to assess the potential contribution of smoking to the development of these tumors. Mutations of TP53 were found in three (25%) tumors, KRAS2 in three (25%) tumors, and CDKN2 in two (18%) tumors. Four (50%) mutations (one each in TPS3 and CDKN2 and two in KRAS2) were G:C t...

2001
JEFFREY S. HUNT ELDREDGE BERMINGHAM ROBERT E. RICKLEFS

—We constructed phylogenetic hypotheses for Greater and Lesser Antillean Mimidae, including five endemic species of tremblers and thrashers that represent the best plausible example of an avian radiation within the Lesser Antilles. Phylogenetic relationships were inferred from analysis of 3,491 base pairs (bp) of mitochondrial DNA (mtDNA) and roughly 780 bp of the nuclear-encoded myoglobin gene...

2005
David Siegel David Ross

NAD(P)H:quinone oxidoreductase (NQO1) is a flavoenzyme that catalyzes the two-electron reduction of quinones and related compounds. With the use of biochemical assays, NQO1 has been shown to be overexpressed in many types of cancer, including non-small cell lung cancer (NSCLC). NQO1 can bioactlvate antitumor qulnones such as mitomycm C, and new qwnone-based drugs are currently being developed t...

2009

Acta Trop. 2009 Mar;109(3):245-6. Automated detection of haemozoin-containing monocytes for the diagnosis of malaria in microscopically negative cases during pregnancy. Hänscheid T, Längin M, Codices V, Luty AJ, Adegnika AA, Kremsner PG, Grobusch MP. Medical Research Unit, Albert Schweitzer Hospital, Lambaréné, Gabon. Plasmodium falciparum sequesters in the placenta. Cell-Dyn automated flow cyt...

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