Výsledky vyhledávání - "Juergen Heinze"

Elektronická kniha

Aggression in Humans and Other Primates : Biology, Psychology, Sociology

Autor: Hans-Henning Kortüm, Jürgen Heinze

In this work aggression and conflict in man and other primates are interpreted in the light of evolutionary biology and game theory models. Unitl now interdisciplinary collaboration between the humanities and the natural sciences has been rare and ha

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Infection with a Non-Lethal Fungal Parasite is Associated with Increased Immune Investment in the Ant Myrmica Scabrinodis

Autor: Kincső Orbán-Bakk, Magdalena Witek, Anna Dubiec, Juergen Heinze, Bálint Markó, Enikő Csata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::940303d33a031fe6163d6d5c6bb6a1bd
https://doi.org/10.2139/ssrn.4403008

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Relative value perception in an insect: positive and negative incentive contrasts in ants

Autor: Stephanie Wendt, Kim S. Strunk, Juergen Heinze, Andreas Roider, Tomer J. Czaczkes

When choosing between two options, a sensible strategy is to choose the highest value option. To do this, both options must be evaluated and compared. The way value is judged and utility is perceived therefore has strong effects on which option is ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48f633ebfbb9e29b7c6922c1cc21c3c5

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Surface Characterisation and Modification by the Scanning Electrochemical Microscope (SECM)

Autor: Juergen Heinze, Kai Borgwarth, C. Ricken, D.G. Ebling

Publikováno v: Berichte der Bunsengesellschaft für physikalische Chemie. 99:1421-1426

Methods of surface analysis and micromodification using the scanning electrochemical microscope (SECM) are described. An ultramicroelectrode (UME) is scanned in a liquid electrolyte a few microns above a sample's surface. The principles of SECM are e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15668959f521abf5c16330d172d48a1f
https://doi.org/10.1002/bbpc.199500095

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Electroactive Protecting Groups and Reaction Units. Part 1. Mesolytic Cleavage of the O-CO Bond in Enol Acetate Cation Radicals with Direct Formation of .alpha.-Carbonyl Cations. Mechanistic and Synthetic Aspects

Autor: Michael Schmittel, Holger Trenkle, Juergen Heinze

Publikováno v: The Journal of Organic Chemistry. 60:2726-2733

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::698c7766aaea9068397159dffb77446c
https://doi.org/10.1021/jo00114a020

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Redox-Switched Bonding of Protons to Ferrocenophanes, Ferrocene Cryptands, and Simple Ferrocene Amines. Correlation of X-ray Structural Data and Cyclic Voltammetry Derived Redox Potentials

Autor: Herbert Plenio, Juergen Heinze, Jianjun Yang, Ralph Diodone

Publikováno v: Inorganic Chemistry. 33:4098-4104

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7c0182660d3606b37fb07228316fb49
https://doi.org/10.1021/ic00096a039

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Facile Synthesis of Ferrocene Biscrown Ethers and Ferrocene Cryptands: NMR Complexation Studies and the Redox‐Switched Bonding of H + and Na +

Autor: Hanaa S. El-Desoky, Juergen Heinze, Herbert Plenio

Publikováno v: Chemische Berichte. 126:2403-2408

The reaction of 1,1′-ferrocenylene-bis(methylenepyridinium) tosylate chloride (1) with aza-x-crown-y (x/y = 12/4; 15/5; 18/6) gives the three novel ferrocene biscrown ethers 1,1′-ferrocenylene-bis(methylene-aza-x-crown-y) (x/y = 12/4, 2; 15/5, 3;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab18bde0153f0476e8156f30130e160e
https://doi.org/10.1002/cber.19931261110

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