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Showing 25 to 36 of 865 entries
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Stalking the #1 killer of women ... detecting diabetes & heart disease.

AWHONN lifelines

Weiss J, Scott LD.
PMID: 11982288
AWHONN Lifelines. 2001 Oct-Nov;5(5):26-34. doi: 10.1111/j.1552-6356.2001.tb01413.x.

No abstract available.

Iron-oxidizing bacteria are associated with ferric hydroxide precipitates (Fe-plaque) on the roots of wetland plants .

Applied and environmental microbiology

Emerson D, Weiss JV, Megonigal JP.
PMID: 10347074
Appl Environ Microbiol. 1999 Jun;65(6):2758-61. doi: 10.1128/AEM.65.6.2758-2761.1999.

The presence of Fe-oxidizing bacteria in the rhizosphere of four different species of wetland plants was investigated in a diverse wetland environment that had Fe(II) concentrations ranging from tens to hundreds of micromoles per liter and a pH range...

Induced fit process in the selective distal binding of imidazoles in zinc(II) porphyrin receptors.

Inorganic chemistry

Paul D, Melin F, Hirtz C, Wytko J, Ochsenbein P, Bonin M, Schenk K, Maltese P, Weiss J.
PMID: 12793814
Inorg Chem. 2003 Jun 16;42(12):3779-87. doi: 10.1021/ic0341643.

The respective affinities of various imidazole derivatives, imidazole (ImH), 2-methylimidazole (2-MeImH), 2-phenylimidazole (2-PhImH), N-methylimidazole (N-MeIm), 2-methylbenzimidazole (2-MeBzImH), and 4,5-dimethylbenzimidazole (4,5-Me(2)BzImH), for two phenanthroline (Phen) strapped zinc(II) porphyrin receptors porphen-Zn 1-Zn and 2-Zn have been studied. The formation of a...

Design and synthesis of a self-assembled photochemical dyad based on selective imidazole recognition.

Inorganic chemistry

Paul D, Wytko JA, Koepf M, Weiss J.
PMID: 12099874
Inorg Chem. 2002 Jul 15;41(14):3699-704. doi: 10.1021/ic020043b.

The unique recognition properties of phenanthroline-strapped zinc porphyrin 1, which displays extremely high affinity for N-unsubstituted imidazoles, has been used as the driving force for the assembly of a photochemical dyad involving a zinc(II) porphyrin as energy donor and...

Consumer perspectives on genetic testing, research and services for ethnoculturally diverse populations.

Community genetics

Weiss JO, Allen L, Marche-Escola S, Savoy M, Rosemary, Yang S.
PMID: 15178971
Community Genet. 1998;1(3):118-23. doi: 10.1159/000016148.

A panel of individuals from diverse ethnocultural backgrounds and representing a variety of genetic disorders presented their consumer perspectives on genetic programs, testing and services. Their remarks emphasized how misunderstanding and miscommunication between health care professionals and many of...

Lysophosphatidylcholine and Cellular Potassium Loss in Isolated Rabbit Ventricle.

Journal of cardiovascular pharmacology and therapeutics

Goldhaber JI, Deutsch N, Alexander LD, Weiss JN.
PMID: 10684479
J Cardiovasc Pharmacol Ther. 1998 Jan;3(1):37-42. doi: 10.1177/107424849800300105.

BACKGROUND: Lysophospholipids such as lysophosphatidylcholine (LPC) have many direct electrophysiological effects on cardiac muscle and have been implicated as a cause of lethal ventricular arrhythmias during acute myocardial ischemia. Because extracellular K(+) accumulation is also a key arrhythmogenic factor...

Cerebral air embolism: acute imaging.

Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association

Weiss KL, Macura KJ, Ahmed A.
PMID: 17895086
J Stroke Cerebrovasc Dis. 1998 May-Jun;7(3):222-6. doi: 10.1016/s1052-3057(98)80012-8.

Iatrogenic cerebral air embolism secondary to right subclavian vein recatheterization was imaged acutely by computed tomography (CT) and magnetic resonance imaging (MRI). However, CT showed intravascular air with misleadingly high attenuation values sampled to a minimum of -39 HU....

THE INFLUENCE OF DIET ON THE L. ACIDOPHILUS CONTENT AND H-ION CONCENTRATION OF THE INTESTINE.

Journal of bacteriology

Weinstein L, Weiss JE, Gillespie RW.
PMID: 16560125
J Bacteriol. 1938 May;35(5):515-25. doi: 10.1128/jb.35.5.515-525.1938.

No abstract available.

Electron Micrographs of Pleuropneumonia-like Organisms.

Journal of bacteriology

Weiss LJ.
PMID: 16560801
J Bacteriol. 1944 Jun;47(6):523-7. doi: 10.1128/jb.47.6.523-527.1944.

No abstract available.

A practical guide to social networks.

Harvard business review

Cross R, Liedtka J, Weiss L.
PMID: 15768681
Harv Bus Rev. 2005 Mar;83(3):124-32, 150.

Saying that networks are important is stating the obvious. But harnessing the power of these seemingly invisible groups to achieve organizational goals is an elusive undertaking. Most efforts to promote collaboration are haphazard and built on the implicit philosophy...

100-metre-diameter moonlets in Saturn's A ring from observations of 'propeller' structures.

Nature

Tiscareno MS, Burns JA, Hedman MM, Porco CC, Weiss JW, Dones L, Richardson DC, Murray CD.
PMID: 16572165
Nature. 2006 Mar 30;440(7084):648-50. doi: 10.1038/nature04581.

Saturn's main rings are composed predominantly of water-ice particles ranging between about 1 centimetre and 10 metres in radius. Above this size range, the number of particles drops sharply, according to the interpretation of spacecraft and stellar occultations. Other...

Photodynamics of excitation energy transfer in self-assembled dyads. Evidence for back transfer.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

Leray I, Valeur B, Paul D, Regnier E, Koepf M, Wytko JA, Boudon C, Weiss J.
PMID: 15738996
Photochem Photobiol Sci. 2005 Mar;4(3):280-6. doi: 10.1039/b418185a. Epub 2005 Feb 07.

Three self-assembled photonic dyads comprising a zinc porphyrin donor and a free base acceptor have been studied by time-resolved fluorescence spectroscopy. The driving force of the assembly is the site selective binding of an imidazole connected to a free...

Showing 25 to 36 of 865 entries