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Showing 1 to 12 of 2327 entries
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Temporal Characteristics of High-Frequency Lower-Limb Oscillation during Freezing of Gait in Parkinson's Disease.

Parkinson's disease

Yungher DA, Morris TR, Dilda V, Shine JM, Naismith SL, Lewis SJ, Moore ST.
PMID: 25101189
Parkinsons Dis. 2014;2014:606427. doi: 10.1155/2014/606427. Epub 2014 Jul 02.

A cardinal feature of freezing of gait (FOG) is high frequency (3-8 Hz) oscillation of the legs, and this study aimed to quantify the temporal pattern of lower-body motion prior to and during FOG. Acceleration data was obtained from...

Mycotic Keratitis in a Khaki Campbell Duck ( Anas platyrhynchos domesticus).

Journal of avian medicine and surgery

Sadar MJ, Guzman DS, Burton AG, Byrne BA, Wiggans KT, Hollingsworth SR.
PMID: 25843471
J Avian Med Surg. 2014 Dec;28(4):322-9. doi: 10.1647/2013-050.

A 1.5-year-old, intact female khaki Campbell duck (Anas platyrhynchos domesticus) was evaluated for lethargy and a swollen left eye (OS). Mucoid discharge, chemosis, and conjunctival hyperemia with trace aqueous flare, indicating anterior uveitis, in the anterior chamber were evident...

Two-Phase and Graph-Based Clustering Methods for Accurate and Efficient Segmentation of Large Mass Spectrometry Images.

Analytical chemistry

Dexter A, Race AM, Steven RT, Barnes JR, Hulme H, Goodwin RJA, Styles IB, Bunch J.
PMID: 28849641
Anal Chem. 2017 Nov 07;89(21):11293-11300. doi: 10.1021/acs.analchem.7b01758. Epub 2017 Oct 25.

Clustering is widely used in MSI to segment anatomical features and differentiate tissue types, but existing approaches are both CPU and memory-intensive, limiting their application to small, single data sets. We propose a new approach that uses a graph-based...

Galectin-3 Regulates Atrial Fibrillation Remodeling and Predicts Catheter Ablation Outcomes.

JACC. Basic to translational science

Takemoto Y, Ramirez RJ, Yokokawa M, Kaur K, Ponce-Balbuena D, Sinno MC, Willis BC, Ghanbari H, Ennis SR, Guerrero-Serna G, Henzi BC, Latchamsetty R, Ramos-Mondragon R, Musa H, Martins RP, Pandit SV, Noujaim SF, Crawford T, Jongnarangsin K, Pelosi F, Bogun F, Chugh A, Berenfeld O, Morady F, Oral H, Jalife J.
PMID: 27525318
JACC Basic Transl Sci. 2016 Apr;1(3):143-154. doi: 10.1016/j.jacbts.2016.03.003.

OBJECTIVES: To determine whether Gal-3 mediates sustained atrial fibrillation (AF)-induced atrial structural and electrical remodeling and contributes to AF perpetuation.BACKGROUND: Galectin-3 (Gal-3) mediates extracellular matrix remodeling in heart failure, but its role in AF progression remains unexplored.METHODS: We examined...

Manipulating three-dimensional gel network entanglement by thin film shearing.

Chemical communications (Cambridge, England)

Kumari H, Kline SR, Kennedy SR, Garvey C, Raston CL, Atwood JL, Steed JW.
PMID: 26934983
Chem Commun (Camb). 2016 Mar 25;52(24):4513-6. doi: 10.1039/c6cc00171h.

Vortex fluidic mediated shearing of supramolecular gels in thin films leads to complete disruption of fluorous bis-urea derived gels. Hydrocarbon analogues however, are only partially disrupted, which emphasizes the resistance of non-fluorous bis-urea gelators towards shear. The gel structures...

Anion Binding of One-, Two-, and Three-Armed Thiourea Receptors Examined via Photoelectron Spectroscopy and Quantum Computations.

The journal of physical chemistry. A

Beletskiy EV, Wang XB, Kass SR.
PMID: 27704828
J Phys Chem A. 2016 Oct 27;120(42):8309-8316. doi: 10.1021/acs.jpca.6b08438. Epub 2016 Oct 13.

Benzene rings substituted with 1-3 thiourea containing arms (1-3) were examined by photoelectron spectroscopy and density functional theory computations. Their conjugate bases and chloride, acetate, and dihydrogen phosphate anion clusters are reported. The resulting vertical and adiabatic detachment energies...

Prescription Extraction from Clinical Notes: Towards Automating EMR Medication Reconciliation.

AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science

Wang Y, Steinhubl SR, Defilippi C, Ng K, Ebadollahi S, Stewart WF, Byrd RJ.
PMID: 26306266
AMIA Jt Summits Transl Sci Proc. 2015 Mar 25;2015:188-93. eCollection 2015.

Medication in for ma lion is one of [he most important clinical data types in electronic medical records (EMR) This study developed an NLP application (PredMED) to extract full prescriptions and their relevant components from a large corpus of...

Epstein-Barr Virus-Positive Posttransplant Lymphoproliferative Disease After Solid Organ Transplantation: Pathogenesis, Clinical Manifestations, Diagnosis, and Management.

Transplantation direct

Nijland ML, Kersten MJ, Pals ST, Bemelman FJ, Ten Berge IJ.
PMID: 27500242
Transplant Direct. 2015 Dec 15;2(1):e48. doi: 10.1097/TXD.0000000000000557. eCollection 2016 Jan.

Posttransplant lymphoproliferative disease (PTLD) is a potentially fatal complication after (solid organ) transplantation, which is highly associated with Epstein-Barr virus (EBV). The EBV-specific cytotoxic T cell response that is essential in controlling the virus in healthy individuals is suppressed...

The cost of applying to dermatology residency.

Journal of the American Academy of Dermatology

Huang WW, Feldman SR.
PMID: 26979363
J Am Acad Dermatol. 2016 Apr;74(4):775-6. doi: 10.1016/j.jaad.2015.12.032.

No abstract available.

Lunar Spectral Irradiance and Radiance (LUSI): New Instrumentation to Characterize the Moon as a Space-Based Radiometric Standard.

Journal of research of the National Institute of Standards and Technology

Smith AW, Lorentz SR, Stone TC, Datla RV.
PMID: 26900523
J Res Natl Inst Stand Technol. 2012 Jul 17;117:185-201. doi: 10.6028/jres.117.011. eCollection 2012.

The need to understand and monitor climate change has led to proposed radiometric accuracy requirements for space-based remote sensing instruments that are very stringent and currently outside the capabilities of many Earth orbiting instruments. A major problem is quantifying...

Initial integration of chiropractic services into a provincially funded inner city community health centre: a program description.

The Journal of the Canadian Chiropractic Association

Passmore SR, Toth A, Kanovsky J, Olin G.
PMID: 26816049
J Can Chiropr Assoc. 2015 Dec;59(4):363-72.

BACKGROUND: The burden of fees for chiropractic services rendered often falls on the patient and must be provided out-of-pocket regardless of their socioeconomic status and clinical need. Universal healthcare coverage reduces the financial barrier to healthcare utilization, thereby increasing...

Matrix product operators, matrix product states, and ab initio density matrix renormalization group algorithms.

The Journal of chemical physics

Chan GK, Keselman A, Nakatani N, Li Z, White SR.
PMID: 27394094
J Chem Phys. 2016 Jul 07;145(1):014102. doi: 10.1063/1.4955108.

Current descriptions of the ab initio density matrix renormalization group (DMRG) algorithm use two superficially different languages: an older language of the renormalization group and renormalized operators, and a more recent language of matrix product states and matrix product...

Showing 1 to 12 of 2327 entries