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Showing 1 to 12 of 6948 entries
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Daptomycin exposure precedes infection and/or colonization with daptomycin non-susceptible enterococcus.

Antimicrobial resistance and infection control

Storm JC, Diekema DJ, Kroeger JS, Johnson SJ, Johannsson B.
PMID: 22958379
Antimicrob Resist Infect Control. 2012 May 29;1(1):19. doi: 10.1186/2047-2994-1-19.

BACKGROUND: Daptomycin non-susceptible enterococci (DNSE) are emerging as an important cause of healthcare-associated infection, however little is known about the epidemiology of DNSE. At the University of Iowa Hospitals and Clinics (UIHC) an increase in the frequency of patients...

Hospitalists, PCPs, specialists, and non-physicians: too many cooks in the kitchen?.

Journal of hospital medicine

Brotman DJ, Nelson JR.
PMID: 21990170
J Hosp Med. 2011 Oct;6(8):433-4. doi: 10.1002/jhm.960.

No abstract available.

The role of humic acid aggregation on the kinetics of photosensitized singlet oxygen production and decay.

Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

Carlos L, Pedersen BW, Ogilby PR, Mártire DO.
PMID: 21431180
Photochem Photobiol Sci. 2011 Jun;10(6):1080-6. doi: 10.1039/c1pp00003a. Epub 2011 Mar 23.

The effect of humic acid (HA) aggregate formation on the photosensitized generation and subsequent quenching of singlet molecular oxygen O(2)(a(1)Δ(g)) was investigated. Time-resolved O(2)(a(1)Δ(g)) phosphorescence traces were obtained from (a) bulk samples of HA dispersions and (b) microscope-based experiments...

γ-Glutamyl hydrolase modulation significantly influences global and gene-specific DNA methylation and gene expression in human colon and breast cancer cells.

Genes & nutrition

Kim SE, Hinoue T, Kim MS, Sohn KJ, Cho RC, Cole PD, Weisenberger DJ, Laird PW, Kim YI.
PMID: 25502219
Genes Nutr. 2015 Jan;10(1):444. doi: 10.1007/s12263-014-0444-0. Epub 2014 Dec 13.

γ-Glutamyl hydrolase (GGH) plays an important role in folate homeostasis by catalyzing hydrolysis of polyglutamylated folate into monoglutamates. Polyglutamylated folates are better substrates for several enzymes involved in the generation of S-adenosylmethionine, the primary methyl group donor, and hence,...

Multirhythmicity in an optoelectronic oscillator with large delay.

Physical review. E, Statistical, nonlinear, and soft matter physics

Weicker L, Erneux T, Rosin DP, Gauthier DJ.
PMID: 25679685
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Jan;91(1):012910. doi: 10.1103/PhysRevE.91.012910. Epub 2015 Jan 13.

An optoelectronic oscillator exhibiting a large delay in its feedback loop is studied both experimentally and theoretically. We show that multiple square-wave oscillations may coexist for the same values of the parameters (multirhythmicity). Depending on the sign of the...

The Genomics of Neonatal Abstinence Syndrome.

Frontiers in pediatrics

Cole FS, Wegner DJ, Davis JM.
PMID: 28879171
Front Pediatr. 2017 Aug 22;5:176. doi: 10.3389/fped.2017.00176. eCollection 2017.

Significant variability has been observed in the development and severity of neonatal abstinence syndrome (NAS) among neonates exposed to prenatal opioids. Since maternal opioid dose does not appear to correlate directly with neonatal outcome, maternal, placental, and fetal genomic...

Metastatic Melanoma of the Gallbladder in an Asymptomatic Patient.

Case reports in gastrointestinal medicine

Khan A, Patel S, Zaccarini DJ, McGrath M.
PMID: 28912983
Case Rep Gastrointest Med. 2017;2017:1767418. doi: 10.1155/2017/1767418. Epub 2017 Aug 22.

Malignant Melanoma (MM) is among the most dangerous malignancies with some of the least known survival rates. Melanoma most commonly metastasizes to regional lymph nodes, the lungs, and brain. Metastatic disease of the gallbladder (GB) is exceptionally rare making...

Empirical Comparison of Diffusion Kurtosis Imaging and Diffusion Basis Spectrum Imaging Using the Same Acquisition in Healthy Young Adults.

Frontiers in neurology

Wang S, Peterson DJ, Wang Y, Wang Q, Grabowski TJ, Li W, Madhyastha TM.
PMID: 28424656
Front Neurol. 2017 Mar 29;8:118. doi: 10.3389/fneur.2017.00118. eCollection 2017.

As diffusion tensor imaging gains widespread use, many researchers have been motivated to go beyond the tensor model and fit more complex diffusion models, to gain a more complete description of white matter microstructure and associated pathology. Two such...

Does the presence of robotic surgery affect demographics in patients choosing to undergo radical prostatectomy? A multi-center contemporary analysis.

Journal of robotic surgery

Cheetham PJ, Lee DJ, Rose-Morris A, Brewster SF, Badani KK.
PMID: 27638755
J Robot Surg. 2010 Sep;4(3):155-60. doi: 10.1007/s11701-010-0200-4. Epub 2010 Jul 10.

We report on differences in patient demographics in those men choosing to undergo radical prostatectomy in a UK center where there is no influence of robotic surgery and in those choosing radical prostatectomy in a US center where there...

Central Limit Theorems under additive deformations.

Statistics & probability letters

Eck DJ, McKeague IW.
PMID: 27499566
Stat Probab Lett. 2016 Nov;118:156-162. doi: 10.1016/j.spl.2016.06.010.

Additive deformations of statistical systems arise in various areas of physics. Classical central limit theory is then no longer applicable, even when standard independence assumptions are preserved. This paper investigates ways in which deformed algebraic operations lead to distinctive...

Divergent Isoprenoid Biosynthesis Pathways in .

mSphere

Misic AM, Cain CL, Morris DO, Rankin SC, Beiting DP.
PMID: 27704053
mSphere. 2016 Sep 28;1(5). doi: 10.1128/mSphere.00258-16. eCollection 2016.

No abstract available.

Resting-state functional connectivity by independent component analysis-based markers corresponds to areas of initial seizure propagation established by prior modalities from the hypothalamus.

Brain connectivity

Boerwinkle VL, Wilfong AA, Curry DJ.
PMID: 27503346
Brain Connect. 2016 Oct;6(8):642-651. doi: 10.1089/brain.2015.0404. Epub 2016 Aug 08.

OBJECTIVE: The aims of this study were to evaluate a clinically practical functional connectivity protocol designed to blindly identify the corresponding areas of initial seizure propagation and also to differentiate these areas from remote secondary areas affected by seizure....

Showing 1 to 12 of 6948 entries