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Showing 13 to 24 of 247 entries
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Unstable ring resonator with a compact output beam: description and experimental evaluation.

Applied optics

Calahan KR, Clayton CM, Paxton AH.
PMID: 20531825
Appl Opt. 1988 Jul 01;27(13):2694-700. doi: 10.1364/AO.27.002694.

A novel type of unstable resonator is described, and its operation with a CO(2) laser is discussed. The laser mode is rectangular in cross section, and the field is inverted about a line that makes a 45 degrees angle...

Variable phase grating optical aberrator.

Applied optics

Schelonka LP, Calahan KR, Clayton CM.
PMID: 20531910
Appl Opt. 1988 Aug 01;27(15):3161-5. doi: 10.1364/AO.27.003161.

We have developed and analyzed a heated laminar airflow device which introduces easily varied aberrations into optical beam trains. The aberrator produced nearly sinusoidal optical path differences of modulation depth 0 to 2lambda (peak to valley) at a 355-nm...

Effect of focal intensity on stimulated-Brillouin-scattering reflectivity and fidelity.

Optics letters

Schelonka LP, Clayton CM.
PMID: 19741974
Opt Lett. 1988 Jan 01;13(1):42-4. doi: 10.1364/ol.13.000042.

We have measured the reflectivity and phase-conjugate fidelity of stimulated Brillouin scattering in hexane while varying the pump power and aberration. By directly measuring the reduction in focal intensity that is due to aberrations, we found that the reflectivity...

The innovator's DNA.

Harvard business review

Dyer JH, Gregersen HB, Christensen CM.
PMID: 19968057
Harv Bus Rev. 2009 Dec;87(12):60-7, 128.

"How do I find innovative people for my organization? And how can I become more innovative myself?" These are questions that stump most senior executives, who know that the ability to innovate is the "secret sauce" of business success....

Massive-star supernovae as major dust factories.

Science (New York, N.Y.)

Sugerman BE, Ercolano B, Barlow MJ, Tielens AG, Clayton GC, Zijlstra AA, Meixner M, Speck A, Gledhill TM, Panagia N, Cohen M, Gordon KD, Meyer M, Fabbri J, Bowey JE, Welch DL, Regan MW, Kennicutt RC.
PMID: 16763110
Science. 2006 Jul 14;313(5784):196-200. doi: 10.1126/science.1128131. Epub 2006 Jun 08.

We present late-time optical and mid-infrared observations of the Type II supernova 2003gd in the galaxy NGC 628. Mid-infrared excesses consistent with cooling dust in the ejecta are observed 499 to 678 days after outburst and are accompanied by...

GAD65 antibodies, chronic psychosis, and type 2 diabetes mellitus.

Innovations in clinical neuroscience

Yarlagadda A, Taylor JH, Hampe CS, Alfson E, Clayton AH.
PMID: 21922068
Innov Clin Neurosci. 2011 Aug;8(8):34-6.

Glutamic acid decarboxylase is the rate-limiting enzyme in the production of gamma aminobutyric acid, an inhibitory neurotransmitter. Autoantibodies to the glutamic acid decarboxylase 65 isoform have been associated with chronic psychotic disorders and are found in neurons and pancreatic...

Preface.

The veterinary quarterly

Barneveld A, van Weeren P, Clayton HM.
PMID: 22070838
Vet Q. 1996 Oct;18:69. doi: 10.1080/01652176.1996.9694696.

No abstract available.

Low- and high-tech approaches to control Plasmodium parasite transmission by anopheles mosquitoes.

Journal of tropical medicine

Cirimotich CM, Clayton AM, Dimopoulos G.
PMID: 21876705
J Trop Med. 2011;2011:891342. doi: 10.1155/2011/891342. Epub 2011 Aug 17.

Current efforts have proven inadequate to stop the transmission of Plasmodium parasites, and hence the spread of malaria, by Anopheles mosquitoes. Therefore, a novel arsenal of strategies for inhibiting Plasmodium infection of mosquitoes is urgently needed. In this paper,...

Structural Characterization of an LPA1 Second Extracellular Loop Mimetic with a Self-Assembling Coiled-Coil Folding Constraint.

International journal of molecular sciences

Young JK, Clayton BT, Kikonyogo A, Pham TC, Parrill AL.
PMID: 23434648
Int J Mol Sci. 2013 Jan 29;14(2):2788-807. doi: 10.3390/ijms14022788.

G protein-coupled receptor (GPCR) structures are of interest as a means to understand biological signal transduction and as tools for therapeutic discovery. The growing number of GPCR crystal structures demonstrates that the extracellular loops (EL) connecting the membrane-spanning helices...

Safety and Tolerability of Evening Ethanol Consumption and Bedtime Administration of Flibanserin in Healthy Premenopausal Female Subjects.

Sexual medicine

Millheiser L, Clayton AH, Parish SJ, Kingsberg SA, Kim NN, Simon JA.
PMID: 31519497
Sex Med. 2019 Dec;7(4):418-424. doi: 10.1016/j.esxm.2019.08.003. Epub 2019 Sep 10.

INTRODUCTION: Flibanserin, a treatment for hypoactive sexual desire disorder, carries warnings for increased risk of severe hypotension and syncope when used with alcohol. However, these warnings are not informed by studies that used flibanserin's recommended bedtime dosing because previous...

General practitioners (GPs) and end-of-life care: a qualitative study of Australian GPs and specialist palliative care clinicians.

BMJ supportive & palliative care

Rhee JJ, Teo PCK, Mitchell GK, Senior HE, Tan AJH, Clayton JM.
PMID: 30385501
BMJ Support Palliat Care. 2018 Nov 01; doi: 10.1136/bmjspcare-2018-001531. Epub 2018 Nov 01.

OBJECTIVES: General practitioners (GPs) are well placed to be involved in end-of-life care for patients with life-limiting illnesses. However, differing views exist regarding their role. This study aims to explore the views of GPs and specialist palliative care clinicians...

A Review of Biomechanical Gait Classification with Reference to Collected Trot, Passage and Piaffe in Dressage Horses.

Animals : an open access journal from MDPI

Clayton HM, Hobbs SJ.
PMID: 31623360
Animals (Basel). 2019 Oct 03;9(10). doi: 10.3390/ani9100763.

Gaits are typically classified as walking or running based on kinematics, the shape of the vertical ground reaction force (GRF) curve, and the use of inverted pendulum or spring-mass mechanics during the stance phase. The objectives of this review...

Showing 13 to 24 of 247 entries