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Showing 25 to 36 of 994 entries
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Caffeine/sleep-deprivation interaction in mice produces complex memory effects.

Annals of neurosciences

Onaolapo OJ, Onaolapo AY, Akanmu MA, Olayiwola G.
PMID: 26130922
Ann Neurosci. 2015 Jul;22(3):139-49. doi: 10.5214/ans.0972.7531.220304.

BACKGROUND: Sleep deprivation negatively impacts memory, causing deficits in memory processes. Of interest is any agent that can offset such deficits. Mice were given varying doses of caffeine for 14 days and then deprived of sleep for 6 hours...

Foraging enrichment modulates open field response to monosodium glutamate in mice.

Annals of neurosciences

Onaolapo OJ, Onaolapo AY, Akanmu MA, Olayiwola G.
PMID: 26130924
Ann Neurosci. 2015 Jul;22(3):162-70. doi: 10.5214/ans.0972.7531.220306.

BACKGROUND: Environmental enrichment can enhance expression of species-specific behaviour. While foraging enrichment is encouraged in laboratory animals, its impact on novelty induced behaviour remain largely unknown.PURPOSE: Here, we studied behavioural response of mice to acute and subchronic oral monosodium...

Singlet exciton binding energy in poly(phenylene vinylene).

Proceedings of the National Academy of Sciences of the United States of America

Moses D, Wang J, Heeger AJ, Kirova N, Brazovski S.
PMID: 11707589
Proc Natl Acad Sci U S A. 2001 Nov 20;98(24):13496-500. doi: 10.1073/pnas.241497098. Epub 2001 Nov 13.

The exciton binding energy (E(b)) and the band gap energy (E(g)) of poly(phenylene vinylene) are determined by high-resolution measurements of the photoconductivity excitation profile as a function of light polarization, applied electric field, and temperature. At high applied electric...

The Efficacy of Directional Atherectomy Prior to Stent Implantation.

Current interventional cardiology reports

Moussa I, Moses J, Colombo A.
PMID: 11096647
Curr Interv Cardiol Rep. 2000 Feb;2(1):20-26.

Coronary stents have improved the short- and long-term outcomes of patients undergoing catheter-based coronary interventions. However, the use of these devices in complex coronary lesions has also created an incessant form of in-stent restenosis that still defies treatment. Plaque...

Coronary stenting using a 6 F. diagnostic catheter: a report of two cases.

International journal of cardiovascular interventions

Tzifos V, Moses J, Oetgen M, Dharmadhikari A, Di Mario C, Colombo A.
PMID: 12470386
Int J Cardiovasc Intervent. 2000 Mar;3(1):41-45. doi: 10.1080/14628840050516307.

Standard guiding catheters for coronary interventions may not selectively engage the coronary ostium despite a successful cannulation with a diagnostic catheter of the same curve. This discrepancy is explained by a slight difference in shape between the two catheters...

Dyslipidemia in patients with thyroid disorders.

Hormones (Athens, Greece)

Liberopoulos EN, Elisaf MS.
PMID: 17018450
Hormones (Athens). 2002 Oct-Dec;1(4):218-23. doi: 10.14310/horm.2002.1170.

Thyroid disorders are known to influence lipid metabolism and are common in dyslipidemic patients. Overt and subclinical hypothyroidism have an adverse effect on the serum lipid profile that may predispose to the development of atherosclerotic disease. Although thyroid substitution...

Soliton compression in quadratic media: high-energy few-cycle pulses with a frequency-doubling crystal.

Optics letters

Moses J, Wise FW.
PMID: 16729102
Opt Lett. 2006 Jun 15;31(12):1881-3. doi: 10.1364/ol.31.001881.

We present a soliton effect pulse compression technique that uses self-defocusing cascaded-quadratic nonlinearities, with no fundamental limit to its scalability to high pulse energies and the capability of generating few-cycle pulses with only a frequency-doubling crystal. The conditions for...

The Distribution of Certain Oxidative Enzymes in the Ciliary Body.

Transactions of the American Ophthalmological Society

Friedenwald JS, Herrmann H, Moses R.
PMID: 16693309
Trans Am Ophthalmol Soc. 1943;41:141-56.

No abstract available.

Efficiency enhancement in low-bandgap polymer solar cells by processing with alkane dithiols.

Nature materials

Peet J, Kim JY, Coates NE, Ma WL, Moses D, Heeger AJ, Bazan GC.
PMID: 17529968
Nat Mater. 2007 Jul;6(7):497-500. doi: 10.1038/nmat1928. Epub 2007 May 27.

High charge-separation efficiency combined with the reduced fabrication costs associated with solution processing and the potential for implementation on flexible substrates make 'plastic' solar cells a compelling option for tomorrow's photovoltaics. Attempts to control the donor/acceptor morphology in bulk...

Generation of 287 W, 5.5 ps pulses at 78 MHz repetition rate from a cryogenically cooled Yb:YAG amplifier seeded by a fiber chirped-pulse amplification system.

Optics letters

Hong KH, Siddiqui A, Moses J, Gopinath J, Hybl J, Ilday FO, Fan TY, Kärtner FX.
PMID: 18978891
Opt Lett. 2008 Nov 01;33(21):2473-5. doi: 10.1364/ol.33.002473.

We generate linearly polarized, 287 W average-power, 5.5 ps pulses using a cryogenically cooled Yb:YAG amplifier at a repetition rate of 78 MHz. An optical-to-optical efficiency of 41% is obtained at 700 W pump power. A 6 W, 0.4...

Entropy of dialogues creates coherent structures in e-mail traffic.

Proceedings of the National Academy of Sciences of the United States of America

Eckmann JP, Moses E, Sergi D.
PMID: 15448210
Proc Natl Acad Sci U S A. 2004 Oct 05;101(40):14333-7. doi: 10.1073/pnas.0405728101. Epub 2004 Sep 24.

We study the dynamic network of e-mail traffic and find that it develops self-organized coherent structures similar to those appearing in many nonlinear dynamic systems. Such structures are uncovered by a general information theoretic approach to dynamic networks based...

Performance scaling via passive pulse shaping in cavity-enhanced optical parametric chirped-pulse amplification.

Optics letters

Siddiqui AM, Moses J, Hong KH, Lai CJ, Kärtner FX.
PMID: 20548342
Opt Lett. 2010 Jun 15;35(12):1929-31. doi: 10.1364/OL.35.001929.

We show that an enhancement cavity seeded at the full repetition rate of the pump laser can automatically reshape small-signal gain across the interacting pulses in an optical parametric chirped-pulse amplifier for close-to-optimal operation, significantly increasing both the gain...

Showing 25 to 36 of 994 entries