@misc{JobstEtteMartiMarcoetal.2008,
  author    = {Jobst, Anne and Ette, Ottmar and Mart{\´i} Marco, Mar{\´i}a Rosario and M{\"u}ller, Tom and Pr{\"a}ßler, Ulrich and Thiemer-Sachse, Ursula and Biermann, Kurt-Reinhard and Schwarz, Ingo},
  title     = {HiN : Alexander von Humboldt im Netz},
  volume    = {IX},
  number    = {17},
  editor    = {Ette, Ottmar and Knobloch, Eberhard},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  doi       = {10.18443/hinvol9iss172008},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-42446},
  pages     = {63},
  year      = {2008},
  abstract  = {Inhalt: - Hinweis auf die elektronischen Ressourcen, bereitgestellt von der Alexander von-Humboldt-Forschungsstelle der Berlin-Brandenburgischen Akademie der Wissenschaften - Anne Jobst: „wie man die Gabe aplicirt" : der Briefwechsel zwischen Humboldt und Ehrenberg, ein Beispiel - Ottmar Ette: Hallar e inventar un p{\´u}blico. Nuevos proyectos editoriales acerca de la obra de Alexander von Humboldt - Mar{\´i}a Rosario Mart{\´i} Marco: La figura del bot{\´a}nico Valenciano Antonio Jos{\´e} Cavanilles en su relaci{\´o}n cient{\´i}fica con Humboldt y los bot{\´a}nicos alemanes - Tom M{\"u}ller: Roger Bacon in der Sicht Alexander von Humboldts Ulrich P{\"a}ßler: Alexander von Humboldt und die transnationale Wissenschaftskommunikation im 19. Jahrhundert - Ursula Thiemer-Sachse: La visi{\´o}n de Alejandro de Humboldt de la situaci{\´o}n social y cultural de los ind{\´i}genas mexicanos contempor{\´a}neos, tal como fue reflejada en su diario de iaje y en el "Ensayo Pol{\´i}tico del Reino de la Nueva Espa{\~n}a" - Kurt-R. Biermann/Ingo Schwarz: Warum bezeichnete sich Alexander von Humboldt als DER ALTE VOM BERGE (Vecchio della Montagna)?},
  language  = {mul}
}
@misc{BiermannSchwarzDiazSolaretal.2001,
  author    = {Biermann, Kurt-Reinhard and Schwarz, Ingo and D{\´i}az Solar, Francisco and D{\´i}az Infante, Duanel and Ette, Ottmar and Faak, Margot and Krumpel, Heinz and Lubrich, Oliver and Thiemer-Sachse, Ursula and Weigl, Engelhard},
  title     = {HiN : Alexander von Humboldt im Netz},
  volume    = {II},
  number    = {2},
  editor    = {Ette, Ottmar and Knobloch, Eberhard},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2568-3543},
  doi       = {10.25932/publishup-42419},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-424194},
  pages     = {127},
  year      = {2001},
  abstract  = {Inhalt: - Kurt-R. Biermann und Ingo Schwarz: Der Aachener Kongreß und das Scheitern der indischen Reisepl{\"a}ne Alexander von Humboldts - Kurt-R. Biermann und Ingo Schwarz: „Sibirien beginnt in der Hasenheide" - Alexander von Humboldts Neigung zur Moquerie - Kurt-R. Biermann und Ingo Schwarz: Rezepte des jungen Alexander von Humboldt von 1789 gegen Mangel an Arbeit und an Subsistenz - Francisco D{\´i}az Solar y Duanel D{\´i}az Infante: Gast{\´o}n Baquero invita a leer Cosmos, de Alejandro de Humboldt - Ottmar Ette: The Scientist as Weltb{\"u}rger: Alexander von Humboldt and the Beginning of Cosmopolitics - Margot Faak: Alexander von Humboldt. Reise durch Venezuela - Heinz Krumpel: Zur Aneignung und Verwandlung der Ideen Humboldts und Krauses in Lateinamerika - Gemeinsamkeiten und Unterschiede - Oliver Lubrich: En el reino de la ambivalencia. La Cuba de Alejandro de Humboldt - Ursula Thiemer-Sachse: Welche Kunst es ist, Kunst zu begreifen … Alexander von Humboldts Sicht auf indianische Kunst - Engelhard Weigl: Alexander von Humboldt and the Beginning of the Environmental Movement},
  language  = {de}
}
@misc{JobstSchwarzEtteetal.2007,
  author    = {Jobst, Anne and Schwarz, Ingo and Ette, Ottmar and Knobloch, Eberhard and Pieper, Herbert and Krumpel, Heinz and Thiemer-Sachse, Ursula and Biermann, Kurt-Reinhard},
  title     = {HiN : Alexander von Humboldt im Netz},
  volume    = {VIII},
  number    = {14},
  editor    = {Ette, Ottmar and Knobloch, Eberhard},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1617-5239},
  doi       = {10.18443/hinvol8iss142007},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35879},
  pages     = {97},
  year      = {2007},
  abstract  = {Inhalt: - Ottmar Ette: Amerika in Asien. Alexander von Humboldts Asie centrale und die russisch-sibirische Forschungsreise im transarealen Kontext - Eberhard Knobloch und Herbert Pieper: Die Fußnote ber Geognosia in Humboldts Florae Fribergensis specimen - Heinz Krumpel: Identit{\"a}t und Differenz - Goethes Faust und Alexander von Humboldt - Ingo Schwarz: "Humbug und Taktlosigkeit" oder "ein anlockendes Aush{\"a}ngeschild". Alexander von Humboldt als Held einer Novelle - 1858 - Ursula Thiemer-Sachse: La recepci{\´o}n en Europa de la obra de Carlos Nebel "Voyage pittoresque et arch{\´e}ologique dans la parte plus int{\´e}ressante du Mexique" - Kurt-R. Biermann und Ingo Schwarz: Indianische Reisebegleiter Alexander von Humboldts in Amerika - Kurt-R. Biermann y Ingo Schwarz: Los compa{\~n}eros de viaje indios de Alejandro de Humboldt en Am{\´e}rica},
  language  = {mul}
}
@article{BiermannMetzgerMeier2010,
  author    = {Biermann, Ursula and Metzger, Juergen O. and Meier, Michael A. R.},
  title     = {Acyclic triene metathesis oligo- and polymerization of high oleic sun flower oil},
  issn      = {1022-1352},
  doi       = {10.1002/macp.200900615},
  year      = {2010},
  abstract  = {High oleic sunflower oil, a renewable raw material consisting of triglycerides with internal C=C-double bonds, was polymerized via acyclic triene metathesis (ATMET) to highly branched and functionalized polyesters. If the Hoveyda- Grubbs second generation catalyst was used and methyl acrylate was introduced as a chain stopper, the molecular weight of the obtained polymers could be tuned by varying the ratio of the triglyceride and methyl acrylate. Using the first generation Grubbs catalyst for the polymerization of high oleic sunflower oil, no cross-linking was observed, even without the use of a chain stopper. The resulting branched materials were characterized by GPC, H-1 and C-13 NMR, and ESI-MS.},
  language  = {en}
}
@article{BiermannMeierButteetal.2011,
  author    = {Biermann, Ursula and Meier, Michael A. R. and Butte, Werner and Metzger, J{\"u}rgen O.},
  title     = {Cross-metathesis of unsaturated triglycerides with methyl acrylate synthesis of a dimeric metathesis product},
  series = {European journal of lipid science and technology},
  volume    = {113},
  journal   = {European journal of lipid science and technology},
  number    = {1},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1438-7697},
  doi       = {10.1002/ejlt.201000109},
  pages     = {39 -- 45},
  year      = {2011},
  abstract  = {Highly functionalized dimeric triglycerides, such as compound 2, are obtained as minor products besides branched macromolecules from the acyclic triene metathesis (ATMET) polymerization of unsaturated triglycerides such as glyceryl triundec-10-enoate 1 and methyl acrylate (MA) in the presence of the second generation Hoveyda-Grubbs catalyst. The formed amount of interesting products of lower molecular weight during the ATMET reaction depends on the ratio of MA and triglyceride, reaction time, and temperature. We isolated the dimeric metathesis product 2 and synthesized the respective partially hydrogenated dimer 3 regioselectivly in a seven step reaction sequence starting from 10-undecenoic acid 7 and glycerol. Product 3 was unambiguously characterized by (13)C and (1)H NMR and MS as well as the further intermediate products of the seven step reaction including 10,11 bromo-undecanoic acid 8, the respective brominated 1,3-diglyceride 9, the brominated 1,3-triglyceride 6, and the self-metathesis products 4 and 5 which were isolated and purified.},
  language  = {en}
}