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Engineering an associate degree-level STEM workforce education curriculum

STEM education program evaluation

Ahring B, Garcia-Perez M.
GSID: GHbUqZNPBMYJ
JL Selwitz, B Ahring, M Garcia-Perez… - … College Journal of …, 2018 - Taylor & Francis

Community and technical colleges serve a vital function in STEM education by training workers for medium-and high-skilled technical careers and providing employers the labor necessary to operate and maintain thriving business ventures. A curriculum developed with the elements of...

Spectral presheaves as quantum state spaces.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

Döring A.
PMID: 26124247
Philos Trans A Math Phys Eng Sci. 2015 Aug 06;373(2047). doi: 10.1098/rsta.2014.0247.

For each quantum system described by an operator algebra [Formula: see text] of physical quantities, we provide a (generalized) state space, notwithstanding the Kochen-Specker theorem. This quantum state space is the spectral presheaf [Formula: see text]. We formulate the...

Coenzyme Q regulates the expression of essential genes of the pathogen- and xenobiotic-associated defense pathway in C. elegans.

Journal of clinical biochemistry and nutrition

Fischer A, Niklowitz P, Menke T, Döring F.
PMID: 26566301
J Clin Biochem Nutr. 2015 Nov;57(3):171-7. doi: 10.3164/jcbn.15-46. Epub 2015 Aug 29.

Coenzyme Q (CoQ) is necessary for mitochondrial energy production and modulates the expression of genes that are important for inflammatory processes, growth and detoxification reactions. A cellular surveillance-activated detoxification and defenses (cSADDs) pathway has been recently identified in C....

Antibody induced CD4 down-modulation of T cells is site-specifically mediated by CD64(+) cells.

Scientific reports

Vogel S, Grabski E, Buschjäger D, Klawonn F, Döring M, Wang J, Fletcher E, Bechmann I, Witte T, Durisin M, Schraven B, Mangsbo SM, Schönfeld K, Czeloth N, Kalinke U.
PMID: 26670584
Sci Rep. 2015 Dec 16;5:18308. doi: 10.1038/srep18308.

Treatment of PBMC with the CD4-specific mAb BT-061 induces CD4 down-modulation of T cells. Here we report that addition of BT-061 to purified T cells did not confer this effect, whereas incubation of T cells in BT-061 coated wells...

Plasmonic superlensing in doped GaAs.

Nano letters

Fehrenbacher M, Winnerl S, Schneider H, Döring J, Kehr SC, Eng LM, Huo Y, Schmidt OG, Yao K, Liu Y, Helm M.
PMID: 25584806
Nano Lett. 2015 Feb 11;15(2):1057-61. doi: 10.1021/nl503996q. Epub 2015 Jan 14.

We demonstrate a semiconductor based broadband near-field superlens in the mid-infrared regime. Here, the Drude response of a highly doped n-GaAs layer induces a resonant enhancement of evanescent waves accompanied by a significantly improved spatial resolution at radiation wavelengths...

The CXCL12/CXCR4 chemokine ligand/receptor axis in cardiovascular disease.

Frontiers in physiology

Döring Y, Pawig L, Weber C, Noels H.
PMID: 24966838
Front Physiol. 2014 Jun 11;5:212. doi: 10.3389/fphys.2014.00212. eCollection 2014.

The chemokine receptor CXCR4 and its ligand CXCL12 play an important homeostatic function by mediating the homing of progenitor cells in the bone marrow and regulating their mobilization into peripheral tissues upon injury or stress. Although the CXCL12/CXCR4 interaction...

Photoinduced p- to n-type Switching in Thermoelectric Polymer-Carbon Nanotube Composites.

Advanced materials (Deerfield Beach, Fla.)

Dörling B, Ryan JD, Craddock JD, Sorrentino A, El Basaty A, Gomez A, Garriga M, Pereiro E, Anthony JE, Weisenberger MC, Goñi AR, Müller C, Campoy-Quiles M.
PMID: 26853701
Adv Mater. 2016 Apr 13;28(14):2782-9. doi: 10.1002/adma.201505521. Epub 2016 Feb 08.

UV-induced switching from p- to n-type character is demonstrated during deposition of carbon-nanotube-conjugated polymer composites. This opens the possibility to photopattern n-type regions within an otherwise p-type film, which has a potential for complementary circuitry or, as shown here,...

Nutritional biology: a neglected basic discipline of nutritional science.

Genes & nutrition

Döring F, Ströhle A.
PMID: 26584807
Genes Nutr. 2015 Nov;10(6):55. doi: 10.1007/s12263-015-0505-z. Epub 2015 Nov 19.

On the basis of a scientific-philosophical analysis, this paper tries to show that the approaches in current nutritional science-including its subdisciplines which focus on molecular aspects-are predominantly application-oriented. This becomes particularly evident through a number of conceptual problems characterized...

Direct transformation of silyl enol ethers into functionalized allenes.

Chemistry (Weinheim an der Bergstrasse, Germany)

Langer P, Döring M, Seyferth D, Görls H.
PMID: 11261654
Chemistry. 2001 Feb 02;7(3):573-84. doi: 10.1002/1521-3765(20010202)7:3<573::aid-chem573>3.0.co;2-i.

The first elimination reactions of silyl enol ethers to lithiated allenes are reported. These reactions allow a direct transformation of readily available silyl enol ethers into functionalized allenes. The action of three to four equivalents of lithium diisopropylamide (LDA)...

Isomer spectroscopy in (216)(90)Th(126) and the magicity of (218)(92)U(126).

Physical review letters

Hauschild K, Rejmund M, Grawe H, Caurier E, Nowacki F, Becker F, Le Coz Y, Korten W, Döring J, Górska M, Schmidt K, Dorvaux O, Helariutta K, Jones P, Julin R, Juutinen S, Kettunen H, Leino M, Muikku M, Nieminen P, Rahkila P, Uusitalo J, Azaiez F, Belleguic M.
PMID: 11497885
Phys Rev Lett. 2001 Aug 13;87(7):072501. doi: 10.1103/PhysRevLett.87.072501. Epub 2001 Jul 25.

Excited states in (216)Th were investigated via prompt and delayed gamma decays and the recoil-decay tagging method. The decay schemes of the I(pi) = (8+), t(1/2) = 128(8) micros, the I(pi) = (11-), t(1/2) = 615(55) ns, and the...

Observation of proton radioactivity of the (21+) high-spin isomer in 94Ag.

Physical review letters

Mukha I, Roeckl E, Döring J, Batist L, Blazhev A, Grawe H, Hoffman CR, Huyse M, Janas Z, Kirchner R, La Commara M, Mazzocchi C, Plettner C, Tabor SL, Van Duppen P, Wiedeking M.
PMID: 16090678
Phys Rev Lett. 2005 Jul 08;95(2):022501. doi: 10.1103/PhysRevLett.95.022501. Epub 2005 Jul 05.

We have observed direct one-proton decay of the (21+) isomer in the N=Z nuclide 94Ag into high-spin states in 93Pd by detecting protons in coincidence with gamma-gamma correlations and applying gamma gates based on known 93Pd levels. Two decay...

Simultaneous photoproduction of eta and pi0 mesons on the proton.

Physical review letters

Ajaka J, Assafiri Y, Bartalini O, Bellini V, Bouchigny S, Castoldi M, D'Angelo A, Didelez JP, Di Salvo R, Döring M, Fantini A, Fichen L, Gervino G, Ghio F, Girolami B, Giusa A, Guidal M, Hourany E, Kunne R, Lapik A, Sandri PL, Moricciani D, Mushkarenkov A, Nedorezov V, Oset E, Randieri C, Rudnev N, Russo G, Schaerf C, Sperduto M, Sutera M, Turinge A.
PMID: 18352363
Phys Rev Lett. 2008 Feb 08;100(5):052003. doi: 10.1103/PhysRevLett.100.052003. Epub 2008 Feb 08.

The analysis of the gammap-->etapi(0)p reaction has been performed using data from the GRAAL experiment. The total and differential cross sections and the beam asymmetry have been obtained from threshold up to 1.5 GeV of beam energy. The two...

Showing 1 to 12 of 301 entries