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Showing 1 to 9 of 9 entries
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Mediastinal tumour in a pregnant patient presenting as acute cardiorespiratory compromise.

International journal of obstetric anesthesia

Dasan J, Littleford J, McRae K, Farine D, Winton T.
PMID: 15321577
Int J Obstet Anesth. 2002 Jan;11(1):52-6. doi: 10.1054/ijoa.2001.0915.

A parturient at 35 weeks' gestation presented with severe shortness of breath, orthopnea and signs of fetal compromise. She was diagnosed with a large mediastinal tumour occupying 65% of transthoracic diameter, and a pericardial effusion. The trachea, both mainstem...

Practical control of SERRS enhancement.

Faraday discussions

Cunningham D, Littleford RE, Smith WE, Lundahl PJ, Khan I, McComb DW, Graham D, Laforest N.
PMID: 16833113
Faraday Discuss. 2006;132:135-45; discussion 147-58. doi: 10.1039/b506241a.

The demonstration that quantitative and sensitive analysis can be carried out using surface enhanced resonance Raman scattering (SERRS) prompted a discussion and investigation of the main variables which are within the control of the analyst using colloidal silver as...

Comparison of surface-enhanced resonance Raman scattering from unaggregated and aggregated nanoparticles.

Analytical chemistry

Faulds K, Littleford RE, Graham D, Dent G, Smith WE.
PMID: 14750851
Anal Chem. 2004 Feb 01;76(3):592-8. doi: 10.1021/ac035053o.

The effect of excitation frequency and state of aggregation on the sensitivity obtained in ultratrace analysis using colloidal suspensions of silver nanoparticles and surface-enhanced resonance Raman scattering (SERRS) detection is explored to define suitable conditions for quantitative analysis. Two...

VARIATION OF DACTYLOMETRA QUINQUECIRRHA.

Science (New York, N.Y.)

Littleford RA, Truitt RV.
PMID: 17835788
Science. 1937 Nov 05;86(2236):426-7. doi: 10.1126/science.86.2236.426.

No abstract available.

Trial Forge Guidance 1: what is a Study Within A Trial (SWAT)?.

Trials

Treweek S, Bevan S, Bower P, Campbell M, Christie J, Clarke M, Collett C, Cotton S, Devane D, El Feky A, Flemyng E, Galvin S, Gardner H, Gillies K, Jansen J, Littleford R, Parker A, Ramsay C, Restrup L, Sullivan F, Torgerson D, Tremain L, Westmore M, Williamson PR.
PMID: 29475444
Trials. 2018 Feb 23;19(1):139. doi: 10.1186/s13063-018-2535-5.

Randomised trials are a central component of all evidence-informed health care systems and the evidence coming from them helps to support health care users, health professionals and others to make more informed decisions about treatment. The evidence available to...

Surface enhanced resonance Raman scattering detection by fluorimeter.

The Analyst

Cunningham D, Littleford RE, Smith WE, Graham D, Towrie M, Matousek P.
PMID: 15776155
Analyst. 2005 Apr;130(4):472-3. doi: 10.1039/b418989b. Epub 2005 Feb 22.

A commercially available fluorimeter with a white light source is used to detect surface enhanced resonance Raman scattering (SERRS). This approach allows facile tunability of the excitation source for SERRS.

hlh-12, a gene that is necessary and sufficient to promote migration of gonadal regulatory cells in Caenorhabditis elegans, evolved within the Caenorhabditis clade.

Genetics

Littleford HE, Kiontke K, Fitch DHA, Greenwald I.
PMID: 34740245
Genetics. 2021 Nov 05;219(3). doi: 10.1093/genetics/iyab127.

Specialized cells of the somatic gonad primordium of nematodes play important roles in the final form and function of the mature gonad. Caenorhabditis elegans hermaphrodites are somatic females that have a two-armed, U-shaped gonad that connects to the vulva...

From micro to nano: analysis of surface-enhanced resonance Raman spectroscopy active sites via multiscale correlations.

Analytical chemistry

Khan I, Cunningham D, Littleford RE, Graham D, Smith WE, McComb DW.
PMID: 16383331
Anal Chem. 2006 Jan 01;78(1):224-30. doi: 10.1021/ac051158a.

Effective correlation of data from a number of analytical techniques over length scales spanning several orders of magnitude is required to more fully investigate the active sites on silver nanoparticles that are responsible for surface-enhanced resonance Raman scattering (SERRS)....

Framing and source effects on White college students' reactions to racial inequity information.

Littleford LN, Jones JA.
UIID-AD: 4385
2017;143-153. doi: 10.1037/cdp0000102.

OBJECTIVES: This study addressed: (a) Do professors' race/ethnicity and the race-related inequity information they present influence students' evaluations of the professors, acknowledgment of racial inequity, or motivation to respond without prejudice (MRWP)? (b) Do collective guilt and students' evaluations...

Showing 1 to 9 of 9 entries