Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 272 entries
Sorted by: Best Match Show Resources per page
New in situ trapping metalations of functionalized arenes and heteroarenes with TMPLi in the presence of ZnCl2 and other metal salts.

Angewandte Chemie (International ed. in English)

Frischmuth A, Fernández M, Barl NM, Achrainer F, Zipse H, Berionni G, Mayr H, Karaghiosoff K, Knochel P.
PMID: 24923789
Angew Chem Int Ed Engl. 2014 Jul 21;53(30):7928-32. doi: 10.1002/anie.201403688. Epub 2014 Jun 12.

The addition of TMPLi to a mixture of an aromatic or heteroaromatic substrate with a metal salt such as MgCl2, ZnCl2, or CuCN at -78 °C first leads to lithiation of the arene followed by transmetalation with the metal...

Mobile phone text messages for improving adherence to antiretroviral therapy (ART): a protocol for an individual patient data meta-analysis of randomised trials.

BMJ open

Mbuagbaw L, van der Kop ML, Lester RT, Thirumurthy H, Pop-Eleches C, Smieja M, Dolovich L, Mills EJ, Thabane L.
PMID: 23793704
BMJ Open. 2013 May 28;3(5). doi: 10.1136/bmjopen-2013-002954.

INTRODUCTION: Mobile phone text messaging is emerging as an important tool in the care of people living with HIV; however, reports diverge on its efficacy in improving adherence to antiretroviral therapy (ART), and little is known about which patient...

2D electrochemical time of flight and its application in the measurements of the kinetics of lateral electron hopping in monolayer films at the air/water interface.

Analytical chemistry

Wittek M, Möller G, Johnson MJ, Majda M.
PMID: 11289430
Anal Chem. 2001 Mar 01;73(5):870-7. doi: 10.1021/ac001015i.

A 2D electrochemical time-of-flight (ETOF) method was developed to measure diffusion constants of lateral mobility of amphiphiles and lateral electron hopping in Langmuir monolayers at the air/water interface. Photolithographically fabricated generator-collector ETOF devices featured two parallel gold microelectrodes (7...

The expression of osteopontin with condylar remodeling in growing rats.

Clinical orthodontics and research

Sugiyama H, Imada M, Sasaki A, Ishino Y, Kawata T, Tanne K.
PMID: 11683808
Clin Orthod Res. 2001 Nov;4(4):194-9. doi: 10.1034/j.1600-0544.2001.40403.x.

It is suggested that osteopontin may promote osteoclast binding to resorptive sites by interacting with the alphavbeta3 receptor on osteoclasts. However, the role of osteopontin in functional remodeling of bony structures remains unclear. The present study was conducted to...

Publication bias: a brief review for clinicians.

Mayo Clinic proceedings

Montori VM, Smieja M, Guyatt GH.
PMID: 11126838
Mayo Clin Proc. 2000 Dec;75(12):1284-8. doi: 10.4065/75.12.1284.

Systematic reviews and meta-analyses provide the highest level of evidence to guide clinical decisions and inform practice guidelines. Publication bias results from the selective publication of studies based on the direction and magnitude of their results--studies without statistical significance...

Gibbs monolayers at the air/water interface: surface partitioning and lateral mobility of an electrochemically active surfactant.

Langmuir : the ACS journal of surfaces and colloids

Malec AD, Wu DG, Louie M, Skolimowski JJ, Majda M.
PMID: 15803711
Langmuir. 2004 Feb 17;20(4):1305-10. doi: 10.1021/la035754g.

Monolayer films of a water-soluble surfactant, 4-octaneamido-2,2,6,6-tetramethyl-1-piperidinyloxy (C8-TEMPO) were investigated at the air/water interface. An electrochemical, horizontal touch method was developed to measure the equilibrium surface concentrations (gamma) of C8TEMPO. The dependence of gamma on the solution concentration followed...

Electrochemical studies of the lateral diffusion of TEMPO in the aqueous liquid/vapor interfacial region.

The journal of physical chemistry. B

Glandut N, Malec AD, Mirkin MV, Majda M.
PMID: 16553422
J Phys Chem B. 2006 Mar 30;110(12):6101-9. doi: 10.1021/jp0570824.

Surface partitioning and lateral mobility of TEMPO (2,2,6,6-tetramethyl-1-piperidynyloxy free radical) in the aqueous liquid/gas interfacial region were investigated electrochemically with 100 nm wide, 1.0 cm long microband electrodes positioned at the air/water interface. For redox active amphiphiles such as...

Growth of ultrahigh density vertically aligned carbon nanotube forests for interconnects.

ACS nano

Esconjauregui S, Fouquet M, Bayer BC, Ducati C, Smajda R, Hofmann S, Robertson J.
PMID: 21128669
ACS Nano. 2010 Dec 28;4(12):7431-6. doi: 10.1021/nn1025675. Epub 2010 Dec 03.

We present a general catalyst design to synthesize ultrahigh density, aligned forests of carbon nanotubes by cyclic deposition and annealing of catalyst thin films. This leads to nanotube forests with an area density of at least 10(13) cm(-2), over...

Laboratory diagnosis of mumps in a partially immunized population: The Nova Scotia experience.

The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale

Hatchette T, Davidson R, Clay S, Pettipas J, Leblanc J, Sarwal S, Smieja M, Forward K.
PMID: 21119794
Can J Infect Dis Med Microbiol. 2009;20(4):e157-62. doi: 10.1155/2009/493275.

BACKGROUND: In 2007, Atlantic Canada experienced a large outbreak of mumps predominately in university students who had received a single dose of measles, mumps and rubella vaccine. The present study describes the performance characteristics of reverse transcriptase polymerase chain...

Vibration-induced inelastic effects in the electron transport through multisite molecular bridges.

The Journal of chemical physics

Zimbovskaya NA, Kuklja MM.
PMID: 19778138
J Chem Phys. 2009 Sep 21;131(11):114703. doi: 10.1063/1.3231604.

We theoretically analyzed inelastic effects in the electron transport through molecular junctions originating from electron-vibron interactions. The molecular bridge was simulated by a periodical chain of identical hydrogenlike atoms with the nearest neighbors interaction thus providing a set of...

Evolution of electronic structure of doped Mott insulators: reconstruction of poles and zeros of Green's function.

Physical review letters

Sakai S, Motome Y, Imada M.
PMID: 19257530
Phys Rev Lett. 2009 Feb 06;102(5):056404. doi: 10.1103/PhysRevLett.102.056404. Epub 2009 Feb 04.

We study the evolution of metals from Mott insulators in the carrier-doped 2D Hubbard model using a cluster extension of the dynamical mean-field theory. While the conventional metal is simply characterized by the Fermi surface (pole of the Green...

Electron microscopy of the continuous membrane system in a large heliozoon Echinosphaerium.

European journal of protistology

Shigenaka Y, Maesako-Tabata J, Imada M.
PMID: 23195570
Eur J Protistol. 1989 Feb 24;24(2):174-80. doi: 10.1016/S0932-4739(89)80047-1. Epub 2011 Nov 02.

Fine structure of the membrane system was examined in a large heliozoon, Echinosphaerium akamae, especially by means of negative staining and thin sectioning under the electron microscope. In addition to solitary membranous organelles such as mitochondrion, Golgi apparatus and...

Showing 1 to 12 of 272 entries