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Showing 1 to 12 of 383 entries
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Vibrational circular dichroism of 3-(trifluoroacetyl)-camphor and its interaction with chiral amines.

Chirality

Merten C, Jalkanen KJ, Weiss VC, Hartwig A.
PMID: 20186758
Chirality. 2010 Aug;22(8):772-7. doi: 10.1002/chir.20832.

Vibrational circular dichroism (VCD) spectroscopy and density functional theory (DFT) calculations are used to investigate the keto-enol equilibrium of 3-(trifluoroacetyl)-camphor (TFC) and to study the interaction of TFC with chiral amines in deuterated Chloroform. It is shown that the...

Renal volumetry with magnetic resonance imaging.

Acta radiologica open

Christensen RH, Lundgren T, Stenvinkel P, Brismar TB.
PMID: 28944081
Acta Radiol Open. 2017 Sep 14;6(9):2058460117731120. doi: 10.1177/2058460117731120. eCollection 2017 Sep.

BACKGROUND: No gold standard exists for renal volumetry in vivo.PURPOSE: To devise and evaluate segmentation methods on magnetic resonance imaging (MRI) datasets.MATERIAL AND METHODS: Five combinations of MRI pulse sequences and measuring methods were used to measure the renal...

Monolithic III-V on Silicon Plasmonic Nanolaser Structure for Optical Interconnects.

Scientific reports

Li N, Liu K, Sorger VJ, Sadana DK.
PMID: 26369698
Sci Rep. 2015 Sep 15;5:14067. doi: 10.1038/srep14067.

Monolithic integration of III-V semiconductor lasers with Si circuits can reduce cost and enhance performance for optical interconnects dramatically. We propose and investigate plasmonic III-V nanolasers as monolithically integrated light source on Si chips due to many advantages. First,...

Overexpression of the primary sigma factor gene .

Metabolic engineering communications

Taniguchi H, Henke NA, Heider SAE, Wendisch VF.
PMID: 29142827
Metab Eng Commun. 2017 Jan 13;4:1-11. doi: 10.1016/j.meteno.2017.01.001. eCollection 2017 Jun.

No abstract available.

A density-functional study on the electronic and vibrational properties of layered antimony telluride.

Journal of physics. Condensed matter : an Institute of Physics journal

Stoffel RP, Deringer VL, Simon RE, Hermann RP, Dronskowski R.
PMID: 25662735
J Phys Condens Matter. 2015 Mar 04;27(8):085402. doi: 10.1088/0953-8984/27/8/085402. Epub 2015 Feb 09.

We present a comprehensive survey of electronic and lattice-dynamical properties of crystalline antimony telluride (Sb2Te3). In a first step, the electronic structure and chemical bonding have been investigated, followed by calculations of the atomic force constants, phonon dispersion relationships...

Metabolic pathway engineering for production of 1,2-propanediol and 1-propanol by Corynebacterium glutamicum.

Biotechnology for biofuels

Siebert D, Wendisch VF.
PMID: 26110019
Biotechnol Biofuels. 2015 Jun 24;8:91. doi: 10.1186/s13068-015-0269-0. eCollection 2015.

BACKGROUND: Production of the versatile bulk chemical 1,2-propanediol and the potential biofuel 1-propanol is still dependent on petroleum, but some approaches to establish bio-based production from renewable feed stocks and to avoid toxic intermediates have been described. The biotechnological...

Genome-Based Genetic Tool Development for .

Frontiers in microbiology

Irla M, Heggeset TM, Nærdal I, Paul L, Haugen T, Le SB, Brautaset T, Wendisch VF.
PMID: 27713731
Front Microbiol. 2016 Sep 22;7:1481. doi: 10.3389/fmicb.2016.01481. eCollection 2016.

No abstract available.

The SNARC Effect in Chinese Numerals: Do Visual Properties of Characters and Hand Signs Influence Number Processing?.

PloS one

Kopiske KK, Löwenkamp C, Eloka O, Schiller F, Kao CS, Wu C, Gao X, Franz VH.
PMID: 27684956
PLoS One. 2016 Sep 29;11(9):e0163897. doi: 10.1371/journal.pone.0163897. eCollection 2016.

The SNARC effect refers to an association of numbers and spatial properties of responses that is commonly thought to be amodal and independent of stimulus notation. We tested for a horizontal SNARC effect using Arabic digits, simple-form Chinese characters...

In Vitro Assembly of Retroviruses.

Annual review of virology

Bush DL, Vogt VM.
PMID: 26958734
Annu Rev Virol. 2014 Nov;1(1):561-80. doi: 10.1146/annurev-virology-031413-085427. Epub 2014 Jul 03.

Assembly, part of the late stages of the retroviral life cycle, begins when the structural polyprotein Gag associates with viral genomic RNA. Ultimately, more than a thousand Gag molecules form a spherical immature virion. Maturation takes place soon after...

Ab initio lattice dynamics and thermochemistry of layered bismuth telluride (Bi2Te3).

Journal of physics. Condensed matter : an Institute of Physics journal

Zurhelle AF, Deringer VL, Stoffel RP, Dronskowski R.
PMID: 26894844
J Phys Condens Matter. 2016 Mar 23;28(11):115401. doi: 10.1088/0953-8984/28/11/115401. Epub 2016 Feb 19.

We present density-functional theory calculations of the lattice dynamics of bismuth telluride, yielding force constants, mean-square displacements and partial densities of phonon states which corroborate and complement previous nuclear inelastic scattering experiments. From these data, we derive an element-...

Fine-scale foraging movements by fish-eating killer whales (.

Movement ecology

Wright BM, Ford JKB, Ellis GM, Deecke VB, Shapiro AD, Battaile BC, Trites AW.
PMID: 28239473
Mov Ecol. 2017 Feb 20;5:3. doi: 10.1186/s40462-017-0094-0. eCollection 2017.

BACKGROUND: We sought to quantitatively describe the fine-scale foraging behavior of northern resident killer whales (RESULTS: Three-dimensional dive tracks indicated that foraging (CONCLUSIONS: High-resolution dive tracks reconstructed using data collected by multi-sensor accelerometer tags found that movements by resident...

Corresponding-states behavior of a dipolar model fluid with variable dispersion interactions and its relevance to the anomalies of hydrogen fluoride.

The Journal of chemical physics

Weiss VC, Leroy F.
PMID: 27306012
J Chem Phys. 2016 Jun 14;144(22):224501. doi: 10.1063/1.4953365.

More than two decades ago, the elusiveness of a liquid-vapor equilibrium and a corresponding critical point in simulations of the supposedly simple model of dipolar hard spheres came as a surprise to many liquid matter theorists. van Leeuwen and...

Showing 1 to 12 of 383 entries