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Showing 25 to 36 of 1307 entries
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pH-dependent binding of guests in the cavity of a polyhedral coordination cage: reversible uptake and release of drug molecules.

Chemical science

Cullen W, Turega S, Hunter CA, Ward MD.
PMID: 28936311
Chem Sci. 2015 Jan 01;6(1):625-631. doi: 10.1039/c4sc02090a. Epub 2014 Jul 31.

A range of organic molecules with acidic or basic groups exhibit strong pH-dependent binding inside the cavity of a polyhedral coordination cage. Guest binding in aqueous solution is dominated by a hydrophobic contribution which is compensated by stronger solvation...

Influence of Luddism on innovation diffusion.

Physical review. E, Statistical, nonlinear, and soft matter physics

Mellor A, Mobilia M, Redner S, Rucklidge AM, Ward JA.
PMID: 26274224
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Jul;92(1):012806. doi: 10.1103/PhysRevE.92.012806. Epub 2015 Jul 10.

We generalize the classical Bass model of innovation diffusion to include a new class of agents-Luddites-that oppose the spread of innovation. Our model also incorporates ignorants, susceptibles, and adopters. When an ignorant and a susceptible meet, the former is...

Enzyme catalysed Pictet-Spengler formation of chiral 1,1'-disubstituted- and spiro-tetrahydroisoquinolines.

Nature communications

Lichman BR, Zhao J, Hailes HC, Ward JM.
PMID: 28368003
Nat Commun. 2017 Apr 03;8:14883. doi: 10.1038/ncomms14883.

The Pictet-Spengler reaction (PSR) involves the condensation and ring closure between a β-arylethylamine and a carbonyl compound. The combination of dopamine and ketones in a PSR leads to the formation of 1,1'-disubstituted tetrahydroisoquinolines (THIQs), structures that are challenging to...

Targeted Facebook Advertising is a Novel and Effective Method of Recruiting Participants into a Human Papillomavirus Vaccine Effectiveness Study.

JMIR research protocols

Subasinghe AK, Nguyen M, Wark JD, Tabrizi SN, Garland SM.
PMID: 27450586
JMIR Res Protoc. 2016 Jul 22;5(3):e154. doi: 10.2196/resprot.5679.

BACKGROUND: Targeted advertising using social networking sites (SNS) as a recruitment strategy in health research is in its infancy.OBJECTIVE: The aim of this study was to determine the feasibility of targeted Facebook advertisements to increase recruitment of unvaccinated women...

Synthesis and photophysical properties of Ir(iii)/Re(i) dyads: control of Ir→Re photoinduced energy transfer.

Dalton transactions (Cambridge, England : 2003)

Saad ST, Metherell AJ, Baggaley E, Ward MD.
PMID: 27356616
Dalton Trans. 2016 Jul 28;45(28):11568-79. doi: 10.1039/c6dt01614f. Epub 2016 Jun 30.

A series of dinuclear Ir(iii)/Re(i) complexes has been prepared based on a family of symmetrical bridging ligands containing two bidentate N,N'-chelating pyrazolyl-pyridine termini, connected by a central aromatic or aliphatic spacer. The Ir(iii) termini are based on {Ir(F2ppy)2}(+) units...

Examining the Association Between Body Mass Index and Weight Related Quality of Life in Black and White Women.

Applied research in quality of life

Cox TL, Ard JD, Beasley TM, Fernandez JR, Howard VJ, Kolotkin RL, Crosby RD, Affuso O.
PMID: 28286583
Appl Res Qual Life. 2012 Sep;7(3):309-322. doi: 10.1007/s11482-011-9160-8. Epub 2011 Nov 04.

Obesity not only increases risk for morbidity/mortality, but also impacts the quality of life of obese individuals. In the United States, black women have the highest prevalence of obesity of any other group with approximately 80% of black women...

Versatile organic transistors by solution processing.

Chemphyschem : a European journal of chemical physics and physical chemistry

Ward JW, Lamport ZA, Jurchescu OD.
PMID: 25757210
Chemphyschem. 2015 Apr 27;16(6):1118-32. doi: 10.1002/cphc.201402757. Epub 2015 Mar 10.

A selection of the latest developments in organic electronic materials and organic field-effect transistor (OFET) devices is reviewed here with an emphasis on the synthetic and manufacturing versatility, ease of processing, and low cost offered by solution processability. At...

Relative Binding Enthalpies from Molecular Dynamics Simulations Using a Direct Method.

Journal of chemical theory and computation

Roy A, Hua DP, Ward JM, Post CB.
PMID: 25061444
J Chem Theory Comput. 2014 Jul 08;10(7):2759-2768. doi: 10.1021/ct500200n. Epub 2014 Jun 12.

The potential for reliably predicting relative binding enthalpies, ΔΔ

Unlocking new contrast in a scanning helium microscope.

Nature communications

Barr M, Fahy A, Martens J, Jardine AP, Ward DJ, Ellis J, Allison W, Dastoor PC.
PMID: 26727303
Nat Commun. 2016 Jan 04;7:10189. doi: 10.1038/ncomms10189.

Delicate structures (such as biological samples, organic films for polymer electronics and adsorbate layers) suffer degradation under the energetic probes of traditional microscopies. Furthermore, the charged nature of these probes presents difficulties when imaging with electric or magnetic fields,...

Vaccine hesitancy: clarifying a theoretical framework for an ambiguous notion.

PLoS currents

Peretti-Watel P, Larson HJ, Ward JK, Schulz WS, Verger P.
PMID: 25789201
PLoS Curr. 2015 Feb 25;7. doi: 10.1371/currents.outbreaks.6844c80ff9f5b273f34c91f71b7fc289.

Today, according to many public health experts, public confidence in vaccines is waning. The term "vaccine hesitancy" (VH) is increasingly used to describe the spread of such vaccine reluctance. But VH is an ambiguous notion and its theoretical background...

Late-life depression, mild cognitive impairment and hippocampal functional network architecture.

NeuroImage. Clinical

Xie C, Li W, Chen G, Ward BD, Franczak MB, Jones JL, Antuono PG, Li SJ, Goveas JS.
PMID: 24273715
Neuroimage Clin. 2013 Sep 13;3:311-20. doi: 10.1016/j.nicl.2013.09.002. eCollection 2013.

Late-life depression (LLD) and amnestic mild cognitive impairment (aMCI) are associated with medial temporal lobe structural abnormalities. However, the hippocampal functional connectivity (HFC) similarities and differences related to these syndromes when they occur alone or coexist are unclear. Resting-state...

Health care disaster.

The West Virginia medical journal

Ward SD.
PMID: 8266685
W V Med J. 1993 Oct;89(10):455.

No abstract available.

Showing 25 to 36 of 1307 entries