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Showing 13 to 24 of 362 entries
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Psychological significance of communication in the nursing profession.

Christian nurse

Samson JA.
PMID: 5175548
Christ Nurse (Mysore). 1965 Dec;203:12-6.

No abstract available.

Seeking higher resolution and sensitivity for NMR of quadrupolar nuclei at ultrahigh magnetic fields.

Journal of the American Chemical Society

Gan Z, Gor'kov P, Cross TA, Samoson A, Massiot D.
PMID: 12010025
J Am Chem Soc. 2002 May 22;124(20):5634-5. doi: 10.1021/ja025849p.

We report the acquisition of solid-state NMR spectra of quadrupolar nuclei obtained at very high magnetic fields (25 and 40 T), thus improving spectral sensitivity and resolution. For an example compound, the MAS spectrum obtained at 40 T is...

Quinoidal oligoquinoline: a novel quinodimethane exhibiting high electroluminescence efficiency and p-channel field effect charge transport.

Chemical communications (Cambridge, England)

Tonzola CJ, Hancock JM, Babel A, Jenekhe SA.
PMID: 16228039
Chem Commun (Camb). 2005 Nov 07;(41):5214-6. doi: 10.1039/b509322h. Epub 2005 Sep 21.

A novel tetraphenylquinodimethane based on electron-deficient 4-phenylquinoline oligomer displayed an unusually low ionization potential and was used as a p-channel semiconductor in thin-film transistors and as an emitter to achieve very bright and high efficiency green light-emitting diodes.

Detailed study of anaerobic digestion of Spirulina maxima algal biomass.

Biotechnology and bioengineering

Samson R, LeDuyt A.
PMID: 18555423
Biotechnol Bioeng. 1986 Jul;28(7):1014-23. doi: 10.1002/bit.260280712.

Biomass of the blue-green alga Spirulina maxima was converted to methane using continuous stirred tank digesters with an energy conversion efficiency of 59%. Digesters were operated using once-a-day feeding with a retention time (theta) between 5 and 40 days,...

Aggregation of ZnO nanocrystallites for high conversion efficiency in dye-sensitized solar cells.

Angewandte Chemie (International ed. in English)

Zhang Q, Chou TP, Russo B, Jenekhe SA, Cao G.
PMID: 18286557
Angew Chem Int Ed Engl. 2008;47(13):2402-6. doi: 10.1002/anie.200704919.

No abstract available.

The role of mesoscopic PCBM crystallites in solvent vapor annealed copolymer solar cells.

ACS nano

Bull TA, Pingree LS, Jenekhe SA, Ginger DS, Luscombe CK.
PMID: 19228011
ACS Nano. 2009 Mar 24;3(3):627-36. doi: 10.1021/nn800878c.

Solution processable methanofullerene-based solar cells are the most widely studied class of organic photovoltaics (OPVs). The evolution of the electronic properties with solvent vapor annealing (SVA) in polyfluorene-copolymer and [6,6]phenyl-C61-butyric acid methyl ester (PCBM) blended OPVs is studied using...

Adsorption-desorption characteristics of polychlorinated biphenyls on various polymers commonly found in laboratories.

Applied and environmental microbiology

Cseh T, Sanschagrin S, Hawari J, Samson R.
PMID: 16348076
Appl Environ Microbiol. 1989 Dec;55(12):3150-4. doi: 10.1128/aem.55.12.3150-3154.1989.

Adsorption and desorption of Aroclor 1254 (a mixture of polychlorinated biphenyls [PCBs]) from 0.25% (wt/vol) aqueous solutions of Triton X-100 on polymeric materials common in laboratories (red vacuum rubber, latex, Tygon, Norprene, manosil, polyethylene, polypropylene, phenoxy resin, nylon, and...

Phenothiazine-phenylquinoline donor-acceptor molecules: effects of structural isomerism on charge transfer photophysics and electroluminescence.

The journal of physical chemistry. B

Kulkarni AP, Wu PT, Kwon TW, Jenekhe SA.
PMID: 16853533
J Phys Chem B. 2005 Oct 27;109(42):19584-94. doi: 10.1021/jp0529772.

Large differences in the intramolecular charge-transfer fluorescence quantum yields and electroluminescence efficiencies were observed among the isomeric donor-acceptor molecules 2-(4-phenyl-2-quinolyl)-10-methylphenothiazine (2PQMPT) and 3-(4-phenyl-2-quinolyl)-10-methylphenothiazine (3PQMPT). In solution, the 2PQMPT isomer had a larger positive solvatochromism and thus a greater degree...

High mobility single-crystal field-effect transistors from bisindoloquinoline semiconductors.

Journal of the American Chemical Society

Ahmed E, Briseno AL, Xia Y, Jenekhe SA.
PMID: 18171067
J Am Chem Soc. 2008 Jan 30;130(4):1118-9. doi: 10.1021/ja077444g. Epub 2008 Jan 03.

No abstract available.

Polyphasic taxonomy of the heat resistant ascomycete genus Byssochlamys and its Paecilomyces anamorphs.

Persoonia

Samson RA, Houbraken J, Varga J, Frisvad JC.
PMID: 20198134
Persoonia. 2009 Jun;22:14-27. doi: 10.3767/003158509X418925. Epub 2009 Feb 10.

Byssochlamys and related Paecilomyces strains are often heat resistant and may produce mycotoxins in contaminated pasteurised foodstuffs. A comparative study of all Byssochlamys species was carried out using a polyphasic approach to find characters that differentiate species and to...

Genetic pathways leading to therapy-related myeloid neoplasms.

Mediterranean journal of hematology and infectious diseases

Stoddart A, McNerney ME, Bartom E, Bergerson R, Young DJ, Qian Z, Wang J, Fernald AA, Davis EM, Larson RA, White KP, Le Beau MM.
PMID: 21713073
Mediterr J Hematol Infect Dis. 2011;3(1):e2011019. doi: 10.4084/MJHID.2011.019. Epub 2011 May 16.

Therapy-related myeloid neoplasm (t-MN) is a distinctive clinical syndrome occurring after exposure to chemotherapy or radiotherapy. t-MN arises in most cases from a multipotential hematopoietic stem cell or, less commonly, in a lineage committed progenitor cell. The prognosis for...

Vacuum ultraviolet research.

Applied optics

Samson JA.
PMID: 20057767
Appl Opt. 1967 Mar 01;6(3):403-8. doi: 10.1364/AO.6.000403.

Some applications of vacuum uv radiation to basic research problems are discussed, with emphasis on the interaction of vacuum uv radiation with gases and solids.

Showing 13 to 24 of 362 entries