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Showing 1 to 12 of 291 entries
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Continuous-flow Ferrohydrodynamic Sorting of Particles and Cells in Microfluidic Devices.

Microfluidics and nanofluidics

Zhu T, Cheng R, Lee SA, Rajaraman E, Eiteman MA, Querec TD, Unger ER, Mao L.
PMID: 26430394
Microfluid Nanofluidics. 2012 Oct;13(4):645-654. doi: 10.1007/s10404-012-1004-9.

A new sorting scheme based on ferrofluid hydrodynamics (ferrohydrodynamics) was used to separate mixtures of particles and live cells simultaneously. Two species of cells, including

Native-Like and Denatured Cytochrome c Ions Yield Cation-to-Anion Proton Transfer Reaction Products with Similar Collision Cross-Sections.

Journal of the American Society for Mass Spectrometry

Laszlo KJ, Buckner JH, Munger EB, Bush MF.
PMID: 28224394
J Am Soc Mass Spectrom. 2017 Jul;28(7):1382-1391. doi: 10.1007/s13361-017-1620-4. Epub 2017 Feb 21.

The relationship between structures of protein ions, their charge states, and their original structures prior to ionization remains challenging to decouple. Here, we use cation-to-anion proton transfer reactions (CAPTR) to reduce the charge states of cytochrome c ions in...

Fitz -Hugh-Curtis syndrome in a male patient.

Journal of surgical case reports

Saurabh S, Unger E, Pavlides C.
PMID: 24960816
J Surg Case Rep. 2012 Mar 01;2012(3):12. doi: 10.1093/jscr/2012.3.12.

Fitz-Hugh-Curtis syndrome is a condition characterized by inflammation of the liver capsule with concomitant pelvic inflammation without involvement of liver parenchyma. It is classically seen in young women who present with sharp, pleuritic right upper quadrant pain, usually but...

Discovery and Characterization of 2-Aminooxazolines as Highly Potent, Selective, and Orally Active TAAR1 Agonists.

ACS medicinal chemistry letters

Galley G, Beurier A, Décoret G, Goergler A, Hutter R, Mohr S, Pähler A, Schmid P, Türck D, Unger R, Zbinden KG, Hoener MC, Norcross RD.
PMID: 26985297
ACS Med Chem Lett. 2015 Dec 30;7(2):192-7. doi: 10.1021/acsmedchemlett.5b00449. eCollection 2016 Feb 11.

2-Aminooxazolines were discovered as a novel structural class of TAAR1 ligands. Starting from a known adrenergic compound 1, structural modifications were made to obtain highly potent and selective TAAR1 ligands such as 12 (RO5166017), 18 (RO5256390), 36 (RO5203648), and...

Defect-induced local variation of crystal phase transition temperature in metal-halide perovskites.

Nature communications

Dobrovolsky A, Merdasa A, Unger EL, Yartsev A, Scheblykin IG.
PMID: 28652597
Nat Commun. 2017 Jun 26;8(1):34. doi: 10.1038/s41467-017-00058-w.

Solution-processed organometal halide perovskites are hybrid crystalline semiconductors highly interesting for low-cost and efficient optoelectronics. Their properties are dependent on the crystal structure. Literature shows a variety of crystal phase transition temperatures and often a spread of the transition...

Prevalence of HPV in Adults Aged 18-69: United States, 2011-2014.

NCHS data brief

McQuillan G, Kruszon-Moran D, Markowitz LE, Unger ER, Paulose-Ram R.
PMID: 28463105
NCHS Data Brief. 2017 Apr;(280):1-8.

KEY FINDINGS: Data from the National Health and Nutrition Examination Survey Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States (1). Some HPV types can cause genital warts and are considered low risk, with...

It Takes Two to Tango-Double-Layer Selective Contacts in Perovskite Solar Cells for Improved Device Performance and Reduced Hysteresis.

ACS applied materials & interfaces

Kegelmann L, Wolff CM, Awino C, Lang F, Unger EL, Korte L, Dittrich T, Neher D, Rech B, Albrecht S.
PMID: 28436227
ACS Appl Mater Interfaces. 2017 May 24;9(20):17245-17255. doi: 10.1021/acsami.7b00900. Epub 2017 May 08.

Solar cells made from inorganic-organic perovskites have gradually approached market requirements as their efficiency and stability have improved tremendously in recent years. Planar low-temperature processed perovskite solar cells are advantageous for possible large-scale production but are more prone to...

Effects of lateral hypothalamic stimulation on acquisition, reversal and extinction of a visual discriminative learning task.

Behavioural processes

Back M, Ungerer A.
PMID: 24924363
Behav Processes. 1985 Jun;11(1):79-88. doi: 10.1016/0376-6357(85)90104-4.

The present experiment was carried out to investigate the effects of lateral hypothalamic (LH) stimulation on a negatively reinforced complex learning task including acquisition, reversal and extinction of a visual discrimination in an Y-maze. Male swiss mice were stimulated...

A General Guidebook for the Theoretical Prediction of Physicochemical Properties of Chemicals for Regulatory Purposes.

Chemical reviews

Nieto-Draghi C, Fayet G, Creton B, Rozanska X, Rotureau P, de Hemptinne JC, Ungerer P, Rousseau B, Adamo C.
PMID: 26624238
Chem Rev. 2015 Dec 23;115(24):13093-164. doi: 10.1021/acs.chemrev.5b00215. Epub 2015 Dec 01.

No abstract available.

Critical point estimation of the Lennard-Jones pure fluid and binary mixtures.

The Journal of chemical physics

Pérez-Pellitero J, Ungerer P, Orkoulas G, Mackie AD.
PMID: 16942234
J Chem Phys. 2006 Aug 07;125(5):054515. doi: 10.1063/1.2227027.

The apparent critical point of the pure fluid and binary mixtures interacting with the Lennard-Jones potential has been calculated using Monte Carlo histogram reweighting techniques combined with either a fourth order cumulant calculation (Binder parameter) or a mixed-field study....

New tandem Zn-promoted Brook rearrangement/ene-allene carbocyclization reactions.

Organic letters

Unger R, Cohen T, Marek I.
PMID: 16268566
Org Lett. 2005 Nov 10;7(23):5313-6. doi: 10.1021/ol052237b.

[reaction: see text] A new tandem reaction was developed for the carbocyclization reaction of propargylic zinc reagents. First, we have shown that zinc salt promotes the Brook rearrangement into the carbanionic species followed by a stereospecific Zn-ene-allene carbocyclization reaction...

Silicon-nanowire transistors with intruded nickel-silicide contacts.

Nano letters

Weber WM, Geelhaar L, Graham AP, Unger E, Duesberg GS, Liebau M, Pamler W, Chèze C, Riechert H, Lugli P, Kreupl F.
PMID: 17163684
Nano Lett. 2006 Dec;6(12):2660-6. doi: 10.1021/nl0613858.

Schottky barrier field effect transistors based on individual catalytically-grown and undoped Si-nanowires (NW) have been fabricated and characterized with respect to their gate lengths. The gate length was shortened by the axial, self-aligned formation of nickel-silicide source and drain...

Showing 1 to 12 of 291 entries