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Showing 1 to 12 of 419 entries
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Detecting and categorizing indices in lecture video using supervised machine learning

instructional interventions

Brooks C, Johnston GS.
GSID: IVtc3At1OpUJ
C Brooks, GS Johnston, C Thompson… - Canadian Conference on …, 2013 - Springer

This work reports on the evaluation of detecting scene transitions in lecture video through supervised machine learning. It expands on previous work by gathering training data from …

Historically Black Colleges and Universities (HBCUs) in the Twenty First Century: An Exploratory Case Study Analysis of their Mission

Computer and Information Science and Engineering Minority-Serving Institutions Research Expansion Program AND Program Evaluation

Johnson GS.
GSID: otjMMM9675YJ
GS Johnson, V Gray, LD Gray, NL Richardson… - Race, Gender & …, 2017 - JSTOR

Historically Black Colleges and Universities (HBCUs) provide invaluable leaders, teachers, administrators, scholars, researchers, doctors, nurses, pharmacists, dentists, and practitioners to the United States and the world as a whole. HBCUs can be applauded for graduating some of the most...

Symptom Management in Patients with Stage 5 CKD Opting for Conservative Management.

Healthcare (Basel, Switzerland)

Johnston S.
PMID: 27669324
Healthcare (Basel). 2016 Sep 22;4(4). doi: 10.3390/healthcare4040072.

Chronic kidney disease (CKD) stages 3-5 now affects 8.5% of adults in the United Kingdom; with 4% of patients expected to reach stage 5 CKD. Increasing numbers of older patients are contributing to the growth of demand of kidney...

Development of an Ad5H3 Chimera Using the "Antigen Capsid-Incorporation" Strategy for an Alternative Vaccination Approach.

The open virology journal

Gu L, Icyuz M, Krendelchtchikova V, Krendelchtchikov A, Johnston AE, Matthews QL.
PMID: 27335626
Open Virol J. 2016 Apr 26;10:10-20. doi: 10.2174/1874357901610010010. eCollection 2016.

BACKGROUND: Adenovirus type 5 (Ad5) achieved success as a conventional transgene vaccine vector in preclinical trials, however; achieved poor efficiency in some of the clinical trials, due to the major hurdle associated with Ad5 pre-existing immunity (PEI) in the...

Quantification of intracellular payload release from polymersome nanoparticles.

Scientific reports

Scarpa E, Bailey JL, Janeczek AA, Stumpf PS, Johnston AH, Oreffo RO, Woo YL, Cheong YC, Evans ND, Newman TA.
PMID: 27404770
Sci Rep. 2016 Jul 11;6:29460. doi: 10.1038/srep29460.

Polymersome nanoparticles (PMs) are attractive candidates for spatio-temporal controlled delivery of therapeutic agents. Although many studies have addressed cellular uptake of solid nanoparticles, there is very little data available on intracellular release of molecules encapsulated in membranous carriers, such...

Bereaved family member perceptions of patient-focused family-centred care during the last 30 days of life using a mortality follow-back survey: does location matter?.

BMC palliative care

Burge F, Lawson B, Johnston G, Asada Y, McIntyre PF, Grunfeld E, Flowerdew G.
PMID: 24855451
BMC Palliat Care. 2014 May 14;13:25. doi: 10.1186/1472-684X-13-25. eCollection 2014.

BACKGROUND: Improving end-of-life care is an important international issue. Recently Nova Scotia researchers conducted a mortality follow-back survey to provide a population-based description of care provided to adults during their last 30 days of life as perceived by knowledgeable...

Cascaded all-optical operations in a hybrid integrated 80-Gb/s logic circuit.

Optics express

LeGrange JD, Dinu M, Sochor T, Bollond P, Kasper A, Cabot S, Johnson GS, Kang I, Grant A, Kay J, Jaques J.
PMID: 24921554
Opt Express. 2014 Jun 02;22(11):13600-15. doi: 10.1364/OE.22.013600.

We demonstrate logic functionalities in a high-speed all-optical logic circuit based on differential Mach-Zehnder interferometers with semiconductor optical amplifiers as the nonlinear optical elements. The circuit, implemented by hybrid integration of the semiconductor optical amplifiers on a planar lightwave...

Experimental evidence of time-delay-induced death in coupled limit-cycle oscillators.

Physical review letters

Ramana Reddy DV, Sen A, Johnston GL.
PMID: 11030901
Phys Rev Lett. 2000 Oct 16;85(16):3381-4. doi: 10.1103/PhysRevLett.85.3381.

Experimental observations of time-delay-induced amplitude death in two coupled nonlinear electronic circuits that are individually capable of exhibiting limit-cycle oscillations are described. The existence of multiply connected death islands in the parameter space of coupling strength and time delay...

Synthesis and Herbicidal Activity of [3R,5S,6S]-3-Benzyloxy-5- methoxy-1,7-dioxaspiro[5.5]undecane and [3R,5S,6S]-3-Methoxy-5-benzyloxy-1,7-dioxaspiro[5.5]undecane.

The Journal of organic chemistry

Brimble MA, Johnston AD, Furneaux RH.
PMID: 11672035
J Org Chem. 1998 Feb 06;63(3):471-479. doi: 10.1021/jo971172q.

The synthesis of spiroacetals [3R,5S,6S]-3-benzyloxy-5-methoxy-1,7-dioaxaspiro[5.5]undecane 3 and [3R,5S,6S]-3-methoxy-5-benzyloxy-1,7-dioaxaspiro[5.5]undecane4, where the substituents on the spiroacetal assembly are in a 1,3-diaxial orientation, is described. Epoxidation of unsaturated spiroacetal 5 using dimethyldioxirane showed greater preference for the alpha-epoxide 11 over the beta-epoxide...

Oral Mucosa Bleeding Times of Normal Cats and Cats with Chediak-Higashi Syndrome or Hageman Trait (Factor XII Deficiency).

Veterinary clinical pathology

Parker MT, Collier LL, Kier AB, Johnson GS.
PMID: 15162339
Vet Clin Pathol. 1988;17(1):9-12. doi: 10.1111/j.1939-165x.1988.tb00479.x.

A commercially available, disposable blade in a spring-loaded cassette was used to measure oral mucosa bleeding times (OMBT) of ketamine/acepromazine-anesthetized cats. The OMBT were determined in cats homozygous for Chediak-Higashi syndrome (CHS, n = 7), cats heterozygous for CHS...

Extracting breathing rate information from a wearable reflectance pulse oximeter sensor.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

Johnston WS, Mendelson Y.
PMID: 17271561
Conf Proc IEEE Eng Med Biol Soc. 2004;2004:5388-91. doi: 10.1109/IEMBS.2004.1404504.

The integration of multiple vital physiological measurements could help combat medics and field commanders to better predict a soldier's health condition and enhance their ability to perform remote triage procedures. In this paper we demonstrate the feasibility of extracting...

Diphallia in a mixed-breed dog with multiple anomalies.

Theriogenology

Johnston SD, Bailie NC, Hayden DW, Johnston GR, Osborne CA.
PMID: 16726645
Theriogenology. 1989 Jun;31(6):1253-60. doi: 10.1016/0093-691x(89)90096-4.

Complete diphallia was detected in a six-month-old Poodle cross dog. Duplication of the urinary bladder, right renal hypoplasia, bifurcation of the descending colon and bilateral cryptorchidism were also present. The left urethra was patent, and emptied the left urinary...

Showing 1 to 12 of 419 entries