Katalog der Deutschen Nationalbibliothek

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Servicezeiten in Frankfurt am Main ab 1. Dezember 2025: Montag bis Freitag 9–18 Uhr und Samstag 10–16 Uhr
Service hours in Frankfurt am Main from 1 December 2025: Monday to Friday 9:00-18:00 and Saturday 10:00-16:00

Leichte Bedienung, intuitive Suche: Die Betaversion unseres neuen Katalogs ist online! → Zur Betaversion des neuen DNB-Katalogs

Die Lesesäle für Geisteswissenschaften, Naturwissenschaften, der Alte Lesesaal Technik und der Anne-Frank-Shoah-Lesesaal in Leipzig schließen am 04.02.2026 wegen einer Veranstaltung bereits um 15 Uhr. Die weiteren Lesesäle sowie die Servicetheke sind zu den regulären Zeiten geöffnet. //
The humanities reading room, the natural science reading room, the old technology reading room and the reading room of the Anne-Frank-Shoah-Library will close at 15:00 on 4 February 2026 due to an event. The other reading rooms and the service desk will be open during regular hours.

Ergebnis der Suche nach: "Closing"
im Bestand: Gesamter Bestand

4281 - 4290 von 4748

	4281	Efficient Olefin Isomerization—Ring‐Closing Metathesis Reaction in Sterically Hindered Systems: Study on Simultaneous Use of the Grubbs′ Metathesis and Ruthenium Hydride Isomerization Catalysts. Enthalten in ChemInform Bd. 37, 2005, Nr. 3: no-no. 1 S.
	4282	Efficient Synthesis of 18—40 Membered Macrocyclic Polyoxadiamides and Polyoxatetraamides via Ring Closing Metathesis. Enthalten in ChemInform Bd. 37, 2006, Nr. 22: no-no. 1 S.
	4283	Efficient Synthesis of Spirolactams by Ring‐Closing Olefin Metathesis Enthalten in ChemInform Bd. 37, 2006, Nr. 22: no-no. 1 S.
	4284	Enantiocontrolled Synthesis of a Chiral Building Block via Diastereoselective Rig‐Closing Metathesis. Enthalten in ChemInform Bd. 36, 2005, Nr. 32: no-no. 1 S.
	4285	Enantioselective Organocatalytic Intramolecular Ring‐Closing Friedel—Crafts‐Type Alkylation of Indoles. Enthalten in ChemInform Bd. 38, 2007, Nr. 37: no-no. 1 S.
	4286	Enantioselective Synthesis of Cyclic Amides and Amines Through Mo‐Catalyzed Asymmetric Ring‐Closing Metathesis. Enthalten in ChemInform Bd. 36, 2005, Nr. 42: no-no. 1 S.
	4287	Enantioselective Synthesis of Cyclic Enol Ethers and All‐Carbon Quaternary Stereogenic Centers Through Catalytic Asymmetric Ring‐Closing Metathesis. Enthalten in ChemInform Bd. 37, 2006, Nr. 34: no-no. 1 S.
	4288	Endoscopic closure using a dedicated device following gastric endoscopic submucosal dissection: Multicenter, prospective, observational pilot study Enthalten in Endoscopy International Open Bd. 13, 2025, Nr. CP
	4289	Endoscopic suturing for mucosal defect closure following endoscopic submucosal dissection: Systematic review and meta-analysis Enthalten in Endoscopy International Open Bd. 12, 2024, Nr. 10: E1150-E1159
	4290	Enhanced individual difference of functional brain network induced by volitional eyes closing Enthalten in Scientific reports Bd. 15, 15.4.2025, Nr. 1, date:12.2025: 1-11