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Showing 13 to 24 of 480 entries
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Evolution of antimicrobial peptides to self-assembled peptides for biomaterial applications.

Pathogens (Basel, Switzerland)

McCloskey AP, Gilmore BF, Laverty G.
PMID: 25436505
Pathogens. 2014 Oct 03;3(4):791-821. doi: 10.3390/pathogens3040791.

Biomaterial-related infections are a persistent burden on patient health, recovery, mortality and healthcare budgets. Self-assembled antimicrobial peptides have evolved from the area of antimicrobial peptides. Peptides serve as important weapons in nature, and increasingly medicine, for combating microbial infection...

Reinforcement Learning Performance and Risk for Psychosis in Youth.

The Journal of nervous and mental disease

Waltz JA, Demro C, Schiffman J, Thompson E, Kline E, Reeves G, Xu Z, Gold J.
PMID: 26588080
J Nerv Ment Dis. 2015 Dec;203(12):919-926. doi: 10.1097/NMD.0000000000000420.

Early identification efforts for psychosis have thus far yielded many more individuals "at risk" than actually develop psychotic illness. Here, we test whether measures of reinforcement learning (RL), known to be impaired in chronic schizophrenia, are related to the...

Allelic Variation of Risk for Anxiety Symptoms Moderates the Relation Between Adolescent Safety Behaviors and Social Anxiety Symptoms.

Journal of psychopathology and behavioral assessment

Thomas SA, Weeks JW, Dougherty LR, Lipton MF, Daruwala SE, Kline K, De Los Reyes A.
PMID: 26692635
J Psychopathol Behav Assess. 2015 Dec 01;37(4):597-610. doi: 10.1007/s10862-015-9488-8. Epub 2015 May 19.

Social anxiety often develops in adolescence, and precedes the onset of depression and substance use disorders. The link between social anxiety and use of behaviors to minimize distress in social situations (i.e.,

Correction for Kondas et al., Variola Virus-Specific Diagnostic Assays: Characterization, Sensitivity, and Specificity.

Journal of clinical microbiology

Kondas AV, Olson VA, Li Y, Abel J, Laker M, Rose L, Wilkins K, Turner J, Kline R, Damon IK.
PMID: 26195639
J Clin Microbiol. 2015 Aug;53(8):2795. doi: 10.1128/JCM.01383-15.

No abstract available.

Starlike dendrimers in solutions: structural properties and internal dynamics.

The Journal of chemical physics

Rathgeber S, Monkenbusch M, Hedrick JL, Trollsås M, Gast AP.
PMID: 17144741
J Chem Phys. 2006 Nov 28;125(20):204908. doi: 10.1063/1.2364895.

We measured the shape and the internal dynamics of starlike dendrimers under good solvent conditions with small-angle neutron scattering and neutron spin-echo (NSE) spectroscopy, respectively. Architectural parameters such as the spacer length and generation were varied in a systematic...

Scale validation via quantifying item validity using the Dm index.

Psychological reports

Taras V, Kline T.
PMID: 21117480
Psychol Rep. 2010 Oct;107(2):535-46. doi: 10.2466/03.PR0.107.5.535-546.

While most validity indices are based on total test scores, this paper describes a method for quantifying the construct validity of items. The approach is based on the item selection technique originally described by Piazza in 1980. Unfortunately, Piazza's...

Continuous bacterial coal desulfurization employing Thiobacillus ferrooxidans.

Biotechnology and bioengineering

Myerson AS, Kline PC.
PMID: 18551592
Biotechnol Bioeng. 1984 Jan;26(1):92-9. doi: 10.1002/bit.260260117.

The leaching of pyrite sulfur from coal employing Thiobacillus Ferrooxidans was studied in a continuous stirred tank reactor at a variety of dilution rates (0.02-0.11 h(-1)) and coal surface areas (0.25-1.0 m(2)/mL). The bacterial leaching rate was found to...

All-boron analogues of aromatic hydrocarbons: B17- and B18-.

The Journal of chemical physics

Sergeeva AP, Averkiev BB, Zhai HJ, Boldyrev AI, Wang LS.
PMID: 21682511
J Chem Phys. 2011 Jun 14;134(22):224304. doi: 10.1063/1.3599452.

We have investigated the structural and electronic properties of the B(17)(-) and B(18)(-) clusters using photoelectron spectroscopy (PES) and ab initio calculations. The adiabatic electron detachment energies of B(17)(-) and B(18)(-) are measured to be 4.23 ± 0.02 and...

Downregulation of Epidermal Growth Factor Receptor Expression Contributes to alpha-TEA's Proapoptotic Effects in Human Ovarian Cancer Cell Lines.

Journal of oncology

Shun MC, Yu W, Park SK, Sanders BG, Kline K.
PMID: 20224651
J Oncol. 2010;2010:824571. doi: 10.1155/2010/824571. Epub 2010 Mar 04.

RRR-alpha-tocopherol derivative alpha-TEA (RRR-alpha-tocopherol ether-linked acetic acid analog) has been shown to be a potent antitumor agent both in vivo and in vitro. In this study, we investigated the effects of alpha-TEA on the expression of epidermal growth factor...

A photoelectron spectroscopy and ab initio study of B21-: negatively charged boron clusters continue to be planar at 21.

The Journal of chemical physics

Piazza ZA, Li WL, Romanescu C, Sergeeva AP, Wang LS, Boldyrev AI.
PMID: 22423841
J Chem Phys. 2012 Mar 14;136(10):104310. doi: 10.1063/1.3692967.

The structures and chemical bonding of the B(21)(-) cluster have been investigated by a combined photoelectron spectroscopy and ab initio study. The photoelectron spectrum at 193 nm revealed a very high adiabatic electron binding energy of 4.38 eV for...

Unravelling phenomenon of internal rotation in B13+ through chemical bonding analysis.

Chemical communications (Cambridge, England)

Martínez-Guajardo G, Sergeeva AP, Boldyrev AI, Heine T, Ugalde JM, Merino G.
PMID: 21461423
Chem Commun (Camb). 2011 Jun 14;47(22):6242-4. doi: 10.1039/c1cc10821b. Epub 2011 Apr 01.

We describe and explain the fluxionality of B(13)(+). The chemical bonding analysis shows that the inner triangle of B(13)(+) is bound to the peripheral ring by delocalized bonds only, allowing a quasi-free rotation of the inner ring.

Charged-particle spectroscopy for diagnosing shock ρR and strength in NIF implosions.

The Review of scientific instruments

Zylstra AB, Frenje JA, Séguin FH, Rosenberg MJ, Rinderknecht HG, Johnson MG, Casey DT, Sinenian N, Manuel MJ, Waugh CJ, Sio HW, Li CK, Petrasso RD, Friedrich S, Knittel K, Bionta R, McKernan M, Callahan D, Collins GW, Dewald E, Döppner T, Edwards MJ, Glenzer S, Hicks DG, Landen OL, London R, Mackinnon A, Meezan N, Prasad RR, Ralph J, Richardson M, Rygg JR, Sepke S, Weber S, Zacharias R, Moses E, Kilkenny J, Nikroo A, Sangster TC, Glebov V, Stoeckl C, Olson R, Leeper RJ, Kline J, Kyrala G, Wilson D.
PMID: 23126905
Rev Sci Instrum. 2012 Oct;83(10):10D901. doi: 10.1063/1.4729672.

The compact Wedge Range Filter (WRF) proton spectrometer was developed for OMEGA and transferred to the National Ignition Facility (NIF) as a National Ignition Campaign diagnostic. The WRF measures the spectrum of protons from D-(3)He reactions in tuning-campaign implosions...

Showing 13 to 24 of 480 entries