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Showing 1 to 12 of 217 entries
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Competence-based education: learning disability nursing in wales.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)

Cassidy S.
PMID: 28080418
Nurs Stand. 2012 Nov 08;27(10):42-47. doi: 10.7748/ns.27.10.42.s54.

A new era of nursing education has begun in Wales during 2012 based on new standards for pre-registration nursing education published by the Nursing and Midwifery Council ( NMC ). While the article focuses on pre-registration learning disability nursing...

Controlling Positronium Annihilation with Electric Fields.

Physical review letters

Alonso AM, Cooper BS, Deller A, Hogan SD, Cassidy DB.
PMID: 26565466
Phys Rev Lett. 2015 Oct 30;115(18):183401. doi: 10.1103/PhysRevLett.115.183401. Epub 2015 Oct 27.

We show that the annihilation dynamics of excited positronium (Ps) atoms can be controlled using parallel electric and magnetic fields. To achieve this, Ps atoms were optically excited to n=2 sublevels in fields that were adjusted to control the...

An Improved-Efficiency Compact Lamp for the Thermal Infrared.

Applied spectroscopy

O'Brien WL, Boltin ND, DeJong SA, Lu Z, Cassidy BM, Hoy SJ, Morgan SL, Myrick ML.
PMID: 26555868
Appl Spectrosc. 2015 Dec;69(12):1511-3. doi: 10.1366/14-07690.

A major type of infrared camera is sensitive to wavelengths in the 8-14 μm band and is mainly used for thermal imaging. Such cameras can also be used for general broadband infrared reflectance imaging when provided with a suitable...

CryoEM and computer simulations reveal a novel kinase conformational switch in bacterial chemotaxis signaling.

eLife

Cassidy CK, Himes BA, Alvarez FJ, Ma J, Zhao G, Perilla JR, Schulten K, Zhang P.
PMID: 26583751
Elife. 2015 Nov 19;4. doi: 10.7554/eLife.08419.

Chemotactic responses in bacteria require large, highly ordered arrays of sensory proteins to mediate the signal transduction that ultimately controls cell motility. A mechanistic understanding of the molecular events underlying signaling, however, has been hampered by the lack of...

Minimally invasive identification of degraded polyester-urethane magnetic tape using attenuated total reflection Fourier transform infrared spectroscopy and multivariate statistics.

Analytical chemistry

Cassidy BM, Lu Z, Fuenffinger NC, Skelton SM, Bringley EJ, Nguyen L, Myrick ML, Breitung EM, Morgan SL.
PMID: 26275025
Anal Chem. 2015 Sep 15;87(18):9265-72. doi: 10.1021/acs.analchem.5b01810. Epub 2015 Aug 26.

Audio recordings are a significant component of the world's modern cultural history and are retained for future generations in libraries, archives, and museums. The vast majority of tapes contain polyester-urethane as the magnetic particle binder, the degradation of which...

Doppler broadening of in-flight positron annihilation radiation due to electron momentum.

Physical review letters

Hunt AW, Cassidy DB, Sterne PA, Cowan TE, Howell RH, Lynn KG, Golevchenko JA.
PMID: 11415314
Phys Rev Lett. 2001 Jun 11;86(24):5612-5. doi: 10.1103/PhysRevLett.86.5612.

We report the first observation of electron momentum contributions to the Doppler broadening of radiation produced by in-flight two-photon annihilation in solids. In these experiments an approximately 2.5 MeV positron beam impinged on thin polyethylene, aluminum, and gold targets....

Internationalism in denmark.

Science (New York, N.Y.)

Cassidy DC.
PMID: 17757262
Science. 1981 Jan 09;211(4478):158-9. doi: 10.1126/science.211.4478.158-a.

No abstract available.

Some other books of interest.

Science (New York, N.Y.)

Cassidy DC.
PMID: 17776421
Science. 1991 Nov 22;254(5035):1236. doi: 10.1126/science.254.5035.1236.

No abstract available.

Comment on "Relativistic positron creation using ultraintense short pulse lasers".

Physical review letters

Cassidy DB, Mills AP.
PMID: 19905789
Phys Rev Lett. 2009 Oct 23;103(17):179501. doi: 10.1103/PhysRevLett.103.179501. Epub 2009 Oct 19.

No abstract available.

Lipoprotein isolation and analysis from serum by preparative ultracentrifugation.

Methods in molecular medicine

Wasan KM, Cassidy SM, Kennedy AL, Peteherych KD.
PMID: 21340929
Methods Mol Med. 2001;52:27-35. doi: 10.1385/1-59259-073-X:27.

Plasma lipoproteins are a heterogeneous population of soluble, macromolecular aggregates of lipids and proteins. They are responsible for the transport of waterinsoluble nutrients through the vascular and extravascular fluids from their site of synthesis or absorption to peripheral tissues...

Experiments with a high-density positronium gas.

Physical review letters

Cassidy DB, Deng SH, Greaves RG, Maruo T, Nishiyama N, Snyder JB, Tanaka HK, Mills AP.
PMID: 16383992
Phys Rev Lett. 2005 Nov 04;95(19):195006. doi: 10.1103/PhysRevLett.95.195006. Epub 2005 Nov 04.

We have created a high-density gas of interacting positronium (Ps) atoms by irradiating a thin film of nanoporous silica with intense positron bursts and measured the Ps lifetime using a new single-shot technique. When the positrons were compressed to...

Determination of membrane-stabilizing potency of drugs by video analysis of protozoan motility.

Toxicology in vitro : an international journal published in association with BIBRA

Cassidy SL, Henry JA, Roberts AM.
PMID: 20837422
Toxicol In Vitro. 1989;3(3):181-7. doi: 10.1016/0887-2333(89)90003-9.

A technique has been developed to measure the swimming speed of a ciliated protozoon (Tetrahymena pyriformis) and the effects of drugs upon it, using computerized video image analysis. Among 22 drugs tested, protozoon-immobilizing potency was associated with either their...

Showing 1 to 12 of 217 entries