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0-Hecke algebras of the symmetric groups: centers and modules associated to quasisymmetric Schur functions

König, Sebastian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2021)

We consider two aspects of 0-Hecke algebras of symmetric groups: their centers and modules associated to quasisymmetric Schur functions. Tewari and van Willigenburg constructed 0-Hecke modules that are mapped to the skew ...
0.75 atoms improve the clock signal of 10,000 atoms

Kruse, I.; Lange, K.; Peise, J.; Lücke, Bernd; Pezzè, L.; Arlt, Jan J.; Ertmer, Wolfgang; Lisdat, C.; Santos, Luis; Smerzi, A.; Klempt, Carsten (Bellingham, WA : S P I E - International Society for Optical Engineering, 2017)

Since the pioneering work of Ramsey, atom interferometers are employed for precision metrology, in particular to measure time and to realize the second. In a classical interferometer, an ensemble of atoms is prepared in ...
1,1'-dialkynylferrocenes: building blocks for molecular wires by alkyne metathesis

Ma, Jingxiang (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2010)

[no abstract]
1,2-Metallate Rearrangement as a Toolbox for the Synthesis of Allylic Alcohols

Linne, Yannick; Lohrberg, Daniel; Struwe, Henry; Linne, Elvira; Stohwasser, Anastasia; Kalesse, Markus ([Erscheinungsort nicht ermittelbar] : American Chemical Society, 2023)

The development of new methods and protocols for the synthesis of biologically active substances remains one of the most important pillars in organic chemistry, and one of these privileged structural motifs are allylic ...
1-deoxy-D-xylulose-5-phosphate synthase from Pseudomonas aeruginosa and Klebsiella pneumoniae reveals conformational changes upon cofactor binding

Hamid, Rawia; Adam, Sebastian; Lacour, Antoine; Monjas, Leticia; Köhnke, Jesko; Hirsch, Anna K.H. (Bethesda, Md. : ASBMB Publications, 2023)

The ESKAPE bacteria are the six highly virulent and antibiotic-resistant pathogens that require the most urgent attention for the development of novel antibiotics. Detailed knowledge of target proteins specific to bacteria ...
1-O-trans-Cinnamoyl-β-ᴅ -glucopyranose: Alcohol Cinnamoyltransferase Activity in Fruits of Cape Gooseberry (Physalis peruviana L.)

Latza, Stefan; Berger, Ralf Günter (Berlin : De Gruyter, 1997)

Methyl and ethyl cinnamate are aroma volatiles frequently occurring in fruits. Evidence was obtained that the enzymatic transfer of cinnamic acid to endogenous alcohols present in fruits (methanol, ethanol. 1-propanol) ...
1-OGC: The First Open Gravitational-wave Catalog of Binary Mergers from Analysis of Public Advanced LIGO Data

Nitz, Alexander H.; Capano, Collin; Nielsen, Alex B.; Reyes, Steven; White, Rebecca; Brown, Duncan A.; Krishnan, Badri (Bristol : Institute of Physics Publishing, 2019)

We present the first Open Gravitational-wave Catalog, obtained by using the public data from Advanced LIGO's first observing run to search for compact-object binary mergers. Our analysis is based on new methods that improve ...
1. Helgoland Power and Energy Conference - 24. Dresdener Kreis 2023

Hofmann, Lutz (Institutionelles Repositorium der Leibniz Universität Hannover : Hannover, 2024-01-16)

Der Sammelband "1. Helgoland Power and Energy Conference" beinhaltet neben einem kurzen Bericht zum 24. Treffen des Dresdener Kreises 2023 wissenschaftliche Beiträge von Doktoranden der beteiligten Hochschulinstitute zum ...
100 Years of Wireless Telephony in Germany: Experimental Radio Transmission from Eberswalde and Königs Wusterhausen

Mathis, Wolfgang; Titze, Anja (Göttingen : Copernicus Publications, 2021)

In this contribution, we examine the development of radio technology before 1921 and the emergence of the broadcasting concept during the World War I. We consider in detail the experiments in the transmitter stations located ...
The 100th anniversary of the four-point probe technique: the role of probe geometries in isotropic and anisotropic systems

Miccoli, Ilio; Edler, Frederik; Pfnür, Herbert; Tegenkamp, Christoph (Bristol : IOP Publishing Ltd., 2015-06-10)

The electrical conductivity of solid-state matter is a fundamental physical property and can be precisely derived from the resistance measured via the four-point probe technique excluding contributions from parasitic contact ...
A 110/230 V AC and 15-400 V DC 0.3 W Power-Supply IC With Integrated Active Zero-Crossing Buffer

Rindfleisch, Christoph; Wicht, Bernhard (New York, NY : IEEE, 2022)

This work presents an offline power supply with fully integrated power stage in 0.18 μ m high-voltage (HV) CMOS silicon on insulator (SOI). It supports both ac-dc and dc-dc conversion from 15-400 V input down to 3.3-10 V ...
12-week combined strength and endurance exercise attenuates CD8+ T-cell differentiation and affects the kynurenine pathway in the elderly: a randomized controlled trial

Boßlau, Tim Konstantin; Wasserfurth, Paulina; Reichel, Thomas; Weyh, Christopher; Palmowski, Jana; Nebl, Josefine; Joisten, Niklas; Belen, Sergen; Schenk, Alexander; Hahn, Andreas; Zimmer, Philipp; Krüger, Karsten (London : BioMed Central, 2023)

Background: Age-related accumulation of highly differentiated CD8+ effector memory re-expressing CD45RA (EMRA) T-cells and disruption of the kynurenine (KYN) pathway are associated with chronic inflammation and the development ...
12. Dresdener Kreis 2011 Elektroenergieversorgung : Begleitband zum 12. Treffen am 28./29. März 2011 in Hannover

Institut für Energieversorgung und Hochspannungstechnik, Leibniz Universität Hannover (Hannover : Institut für Energieversorgung und Hochspannungstechnik, Leibniz Universität Hannover, 2011)

Am 28. und 29. März 2011 lud das Fachgebiet Elektrische Energieversorgung am Institut für Energieversorgung und Hochspannungstechnik der Gottfried Wilhelm Leibniz Universität Hannover turnusgemäß zum 12. Treffen des Dresdener ...
127I NQR and Crystal Structure Studies of [N(CH3)4]2CdI4

Ishihara, Hideta; Horiuchi, Keizo; Gesing, Thorsten M.; Dou, Shi-Qi; Buhl, Josef-Christian; Terao, Hiromitsu (Berlin : De Gruyter, 2000)

The temperature dependence of 1271 NQR and DSC as well as the crystal structure at room temperature of the title compound were determined. This compound shows a first-order phase transition of an order-disorder type at 245 ...
129I und stabiles Iod in Umweltproben : Qualitätskontrolle von Analysenmethoden und Untersuchungen zur Radioökologie und zur retrospektiven Dosimetrie

Schmidt, Annette Christine (Hannover : Universität, 1998)

[no abstract]
137Cs in the meat of wild boars: a comparison of the impacts of Chernobyl and Fukushima

Steinhauser, Georg; Saey, Paul R. J. (Cham : Springer, 2016)

The impact of Chernobyl on the 137Cs activities found in wild boars in Europe, even in remote locations from the NPP, has been much greater than the impact of Fukushima on boars in Japan. Although there is great variability ...
1D-Plasmonen in Ag-Nanodrähten auf vicinalem Si(557)

Krieg, Ulrich (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2014)

[no abstract]
1H, 13C, 15N chemical shift assignments of SHP2 SH2 domains in complex with PD-1 immune-tyrosine motifs

Marasco, Michelangelo; Kirkpatrick, John P.; Carlomagno, Teresa (Dordrecht [u.a.] : Springer Netherlands, 2020)

Inhibition of immune checkpoint receptor Programmed Death-1 (PD-1) via monoclonal antibodies is an established anticancer immunotherapeutic approach. This treatment has been largely successful; however, its high cost demands ...
1H, 13C, and 15N backbone chemical-shift assignments of SARS-CoV-2 non-structural protein 1 (leader protein)

Wang, Ying; Kirkpatrick, John; Lage, Susanne zur; Korn, Sophie M.; Neißner, Konstantin; Schwalbe, Harald; Schlundt, Andreas; Carlomagno, Teresa (Dordrecht [u.a.] : Springer Netherlands, 2021)

The current COVID-19 pandemic caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has become a worldwide health crisis, necessitating coordinated scientific research and urgent identification of new ...
1H-NMR measurements of proton mobility in nano-crystalline YSZ

Hinterberg, Judith; Adams, Alina; Blümich, Bernhard; Heitjans, Paul; Kim, Sangtae; Munir, Zuhair A.; Martin, Manfred (Cambridge : Royal Society of Chemistry, 2013)

We report nuclear magnetic resonance (NMR) results on water saturated, dense, nano-crystalline YSZ samples (9.5 mol% yttria doped zirconia) which exhibit proton conductivity at temperatures as low as room temperature. ...

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