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Showing 1 to 12 of 579 entries
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Molecular Dynamics Simulation of Nitrobenzene Dioxygenase Using AMBER Force Field.

Journal of chemical theory and computation

Pabis A, Geronimo I, York DM, Paneth P.
PMID: 24955078
J Chem Theory Comput. 2014 Jun 10;10(6):2246-2254. doi: 10.1021/ct500205z. Epub 2014 Apr 24.

Molecular dynamics simulation of the oxygenase component of nitrobenzene dioxygenase (NBDO) system, a member of the naphthalene family of Rieske nonheme iron dioxygenases, has been carried out using the AMBER force field combined with a new set of parameters...

Endoscopic Ultrasound-Guided Biliary Access, with Focus on Technique and Practical Tips.

Clinical endoscopy

Paik WH, Park DH.
PMID: 28391670
Clin Endosc. 2017 Mar;50(2):104-111. doi: 10.5946/ce.2017.036. Epub 2017 Mar 30.

In 1980, endoscopic ultrasound (EUS) was introduced as a diagnostic tool for evaluation of the pancreas. Since the introduction of curvilinear-array echoendoscopy, EUS has been used for a variety of gastrointestinal interventions, including fine needle aspiration, tumor ablation, and...

Poster 477 Successful Prosthetic Rehabilitation of Fibular Hemimelia without Extensive Surgical Intervention: A Case Report.

PM & R : the journal of injury, function, and rehabilitation

Jhaveri S, Mahajer A, Horn DH.
PMID: 27673220
PM R. 2016 Sep;8(9):S315. doi: 10.1016/j.pmrj.2016.07.396. Epub 2016 Sep 24.

No abstract available.

EUS-guided biliary drainage or enteroscopy-assisted ERCP in patients with surgical anatomy and biliary obstruction: an international comparative study.

Endoscopy international open

Khashab MA, El Zein MH, Sharzehi K, Marson FP, Haluszka O, Small AJ, Nakai Y, Park DH, Kunda R, Teoh AY, Peñas I, Perez-Miranda M, Kumbhari V, Van der Merwe S, Artifon EL, Ross AS.
PMID: 27995197
Endosc Int Open. 2016 Dec;4(12):E1322-E1327. doi: 10.1055/s-0042-110790. Epub 2016 Aug 30.

No abstract available.

Stand-Alone Cages for Anterior Cervical Fusion: Are There No Problems?.

Korean Journal of Spine

Han SY, Kim HW, Lee CY, Kim HR, Park DH.
PMID: 27123025
Korean J Spine. 2016 Mar;13(1):13-9. doi: 10.14245/kjs.2016.13.1.13. Epub 2016 Mar 31.

OBJECTIVE: There are complications in stand-alone cage assisted anterior cervical discectomy and fusion (ACDF), such as cage subsidence and kyphosis. Here we report our clinical result on ACDF, comparing with stand-alone cages and with cervical plate system for degenerative...

Nocturia Improvement With Surgical Correction of Sleep Apnea.

International neurourology journal

Park HK, Paick SH, Kim HG, Park DH, Cho JH, Hong SC, Choi WS.
PMID: 28043111
Int Neurourol J. 2016 Dec;20(4):329-334. doi: 10.5213/inj.1632624.312. Epub 2016 Dec 26.

PURPOSE: To evaluate changes in nocturia after surgical correction of obstructive sleep apnea (OSA).METHODS: A total of 66 patients were included in the present study. All had been diagnosed with OSA syndrome by polysomnography and underwent uvulopalatopharyngoplasty (UPPP). Preoperative...

Bill Arnold and calorimetric measurements of the quantum requirement of photosynthesis-once again ahead of his time.

Photosynthesis research

Malkin S, Fork DC.
PMID: 24271284
Photosynth Res. 1996 May;48(1):41-6. doi: 10.1007/BF00040994.

The approach of photocalorimetry to decide on the true quantum requirement of photosynthesis - one of the main issues of the research in the first half of the century and a source of a bitter debate - is described....

A gas-permeable photoacoustic cell.

Photosynthesis research

Fork DC, Herbert SK.
PMID: 24414578
Photosynth Res. 1991 Feb;27(2):151-6. doi: 10.1007/BF00033254.

A photoacoustic cell assembly is described that is permeable to CO2 and other gases but not water vapor. As a replacement for the usually employed solid cover, this cell uses a cover containing a small fritted glass disk that...

Enhanced susceptibility of the oxidized and unprotonated forms of high potential cytochrome b-559 toward DCMU.

Photosynthesis research

Samson G, Fork DC.
PMID: 24414690
Photosynth Res. 1991 Mar;27(3):179-87. doi: 10.1007/BF00035839.

The nature of interaction of cytochrome b-559 high potential (HP) with electron transport on the reducing side of photosystem II was investigated by measuring the susceptibility of cytochrome b-559HP to 3-(3,4-dichlorophenyl)-1,1-dimethylurea (DCMU) under different conditions. Submicromolar DCMU concentrations decreased...

Huge idiopathic pulmonary artery aneurysm.

Radiology case reports

Sa-Kong H, Seol SH, No TH, Park DH, Jeong NR, Jeong SJ, Kim DI.
PMID: 28491159
Radiol Case Rep. 2017 Mar 09;12(2):236-239. doi: 10.1016/j.radcr.2017.01.023. eCollection 2017 Jun.

A pulmonary artery aneurysm is an uncommon anomaly. The clinical manifestations are mostly nonspecific, and management is controversial. We report a case of a 67-year-old woman with a main pulmonary artery aneurysm who did not take surgical intervention. Subsequently,...

Polydiacetylene-embedded microbeads for colorimetric and volumetric sensing of hydrocarbons.

ACS applied materials & interfaces

Hong J, Park DH, Baek S, Song S, Lee CW, Kim JM.
PMID: 25821999
ACS Appl Mater Interfaces. 2015 Apr 22;7(15):8339-43. doi: 10.1021/acsami.5b02341. Epub 2015 Apr 08.

Rational design of a hydrocarbon sensor that enables visual differentiation of saturated aliphatic hydrocarbons (SAHCs) is very difficult owing to the lack of useful functional groups that can interact with the sensor system. Here, we report a microbead embedded...

A Semiempirical Quantum Model for Hydrogen-Bonded Nucleic Acid Base Pairs.

Journal of chemical theory and computation

Giese TJ, Sherer EC, Cramer CJ, York DM.
PMID: 26631671
J Chem Theory Comput. 2005 Nov;1(6):1275-85. doi: 10.1021/ct050102l.

An exploratory semiempirical Hamiltonian (PM3BP) is developed to model hydrogen bonding in nucleic acid base pairs. The PM3BP Hamiltonian is a novel reparametrization of the PM3 Hamiltonian designed to reproduce experimental base pair dimer enthalpies and high-level density-functional results....

Showing 1 to 12 of 579 entries