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1

Empirical evidence for a relationship between narcissistic personality traits and job burnout

Schwarzkopf, Kathleen, Straus, Doris, Porschke, Hildburg, Znoj, Hansjörg, Conrad, Nathalie, Schmidt-Trucksäss, Arno, Känel, Roland von

Journal:

Burnout Research

Year:

2016

Language:

english

File:

PDF, 1.14 MB

english, 2016

2

Ersatz von Mikroplastik in kosmetischen Produkten

Pörschke, Sebastian, Eloo, Christina

Journal:

Chemie Ingenieur Technik

Year:

2016

Language:

german

File:

PDF, 302 KB

german, 2016

3

Australian bicameralism as semi-parliamentarism: patterns of majority formation in 29 democracies

Ganghof, Steffen, Eppner, Sebastian, Pörschke, Alexander

Journal:

Australian Journal of Political Science

Year:

2018

Language:

english

File:

PDF, 2.28 MB

english, 2018

4

Semi-parliamentary government in perspective: concepts, values, and designs

Ganghof, Steffen, Eppner, Sebastian, Pörschke, Alexander

Journal:

Australian Journal of Political Science

Year:

2018

Language:

english

File:

PDF, 693 KB

english, 2018

5

DNA double helices with positive electric dichroism and permanent dipole moments: Non-symmetric charge distributions and “frozen” configurations

Dietmar Porschke

Journal:

Biophysical Chemistry

Year:

1994

Language:

english

File:

PDF, 1.30 MB

english, 1994

6

Effects of Electric Fields on Biopolymers

Journal:

Annual Review of Physical Chemistry

Year:

1985

Language:

english

File:

PDF, 644 KB

english, 1985

7

Co-operative non-enzymatic base recognition III. Kinetics of the helix—coil transition of the oligoribouridylic · oligoriboadenylic acid system and of oligoriboadenylic acid alone at acidic pH

Dietmar Pörschke, Manfred Eigen

Journal:

Journal of Molecular Biology

Year:

1971

Language:

english

File:

PDF, 5.07 MB

english, 1971

8

Novel Ni(0)-COT Complexes, Displaying Semiaromatic Planar COT Ligands with Alternating C−C and CC Bonds †

Bach, Ingrid, Pörschke, Klaus-Richard, Proft, Bernd, Goddard, Richard, Kopiske, Carsten, Krüger, Carl, Rufińska, Anna, Seevogel, Klaus

Journal:

Journal of the American Chemical Society

Year:

1997

Language:

english

File:

PDF, 321 KB

english, 1997

9

in the composition range 6.1≤x≤7.0

Rupp, B., Pörschke, E., Meuffels, P., Fischer, P., Allenspach, P.

Journal:

Physical Review B

Year:

1989

Language:

english

File:

PDF, 277 KB

english, 1989

10

An electric field jump apparatus with ns time resolution for electro-optical measurements at physiological salt concentrations

Porschke, Dietmar, Obst, Andreas

Journal:

Review of Scientific Instruments

Year:

1991

Language:

english

File:

PDF, 636 KB

english, 1991

11

Interobserver and intraobserver agreement of ligamentous injuries on conventional MRI after simple elbow dislocation

Schnetzke, Marc, Schüler, Svenja, Hoffend, Johannes, Simon, Rainer, Keil, Holger, Porschke, Felix, Studier-Fischer, Stefan, Grützner, Paul-Alfred, Guehring, Thorsten

Journal:

BMC Musculoskeletal Disorders

Year:

2017

Language:

english

File:

PDF, 654 KB

english, 2017

12

Return to work after acromioclavicular joint stabilization: a retrospective case control study

Porschke, Felix, Schnetzke, Marc, Studier-Fischer, Stefan, Gruetzner, Paul Alfred, Guehring, Thorsten

Journal:

Journal of Orthopaedic Surgery and Research

Year:

2019

Language:

english

File:

PDF, 748 KB

english, 2019

13

Correction: Could long-term overhead load in painters be associated with rotator cuff lesions? A pilot study

Loew, Markus, Doustdar, Sepehr, Drath, Christoph, Weber, Marc-André, Bruckner, Thomas, Porschke, Felix, Raiss, Patric, Schiltenwolf, Marcus, Almansour, Haidara, Akbar, Michael

Journal:

Year:

2019

Language:

english

File:

PDF, 167 KB

english, 2019

14

Chronic progressive external ophthalmoplegia with a novel mitochondrial DNA deletion and a mutation in the tRNALEU(UUR) gene

Thomas Grünewald, Hildburg Porschke, Hans Goebel, Heinz Reichmann, Peter Seibel

Journal:

Drug Development Research

Year:

1999

Language:

english

File:

PDF, 576 KB

english, 1999

15

Applied homogeneous catalysis with organometallic compounds, vols. and 2. Edited by Boy Cornils and Wolfgang A. Herrmann, VCH, Weinheim 1996, xxxvi + 571 pp., xv + 675 pp., hardcover, DM 748.00, ISBN 3-527- 29286-1

Klaus-R. Pörschke

Journal:

Advanced Materials

Year:

1997

Language:

english

File:

PDF, 104 KB

english, 1997

16

Dynamische Untersuchungen an Oligo- und Polynucleotiden

Prof. Dr. M. Eigen, Dr. G. Maass, Dipl.-Chem. D. Pörschke

Journal:

Angewandte Chemie

Year:

1967

Language:

german

File:

PDF, 147 KB

german, 1967

17

Carbanion-Komplexe von Nickel(0)

Klaus Jonas, Dr. Klaus Richard Pörschke, Dr. Carl Krüger, Dr. Yi-Hung Tsay

Journal:

Angewandte Chemie

Year:

1976

Language:

german

File:

PDF, 132 KB

german, 1976

18

Nickel(0)-induzierte Synthese von Ethyllithium aus Lithium, Wasserstoff und Ethylen

Dr. Klaus Jonas, Dr. Klaus Richard Pörschke

Journal:

Angewandte Chemie

Year:

1979

Language:

german

File:

PDF, 241 KB

german, 1979

19

Lithiumcarbamoyl-bis(ethen)nickel(0)

Dr. Klaus Pörschke, Prof. Dr. Günther Wilke, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie

Year:

1983

Language:

german

File:

PDF, 216 KB

german, 1983

20

Synthese und Struktur von [Na(tmeda)2]⊕[HNi2(C2H4)4]⊖

Dr. Klaus Richard Pörschke, Dr. Wolfgang Kleimann, Prof. Dr. GüNther Wilke, Karl Heinz Claus, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie

Year:

1983

Language:

german

File:

PDF, 237 KB

german, 1983

21

Ethinbis(triphenylphosphan)nickel(0)

Dr. Klaus R. Pörschke, Dr. Yi-Hung Tsay, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie

Year:

1985

Language:

german

File:

PDF, 228 KB

german, 1985

22

Synthese und Struktur des Formaldehydkomplexes [(tmeda)Ni(C2H4)(H2CO)]

Wolfgang Schröder, Dr. Klaus R. Pörschke, Dr. Yi-Hung Tsay, Prof. Dr. Arl Krüger

Journal:

Angewandte Chemie

Year:

1987

Language:

german

File:

PDF, 270 KB

german, 1987

23

Verknüpfung zweier Ethinmoleküle am Nickelatom zu einem Nickelacyclopentadien-Komplex

Dr. Klaus-Richard Pörschke

Journal:

Angewandte Chemie

Year:

1987

Language:

german

File:

PDF, 222 KB

german, 1987

24

Ein- und zweikernige Nickel(0)-Komplexe von Butadiin

Dipl.-Chem. Werner Bonrath, Dr. Klaus R. Pörschke, Prof. Dr. Günther Wilke, Dr. Klaus Angermund, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie

Year:

1988

Language:

german

File:

PDF, 331 KB

german, 1988

25

Amin-bis(ethen)nickel(o)-Komplexe; Struktur von 1-Azabicyclo[2.2.2]octan-bis(ethen)nickel(o)

Dr. Wilfried Kaschube, Dr. Klaus R. Pörschke, Dr. Werner Bonrath, Prof. Dr. Carl Krüger, Prof. Dr. Günther Wilke

Journal:

Angewandte Chemie

Year:

1989

File:

PDF, 377 KB

1989

26

Über einen (1,4-Diazabutadien)bis(ethen)nickel(0)-Komplex und verwandte Verbindungen

Dr. Werner Bonrath, Priv.-Doz. Dr. Klaus R. Pörschke, Stephan Michaelis

Journal:

Angewandte Chemie

Year:

1990

File:

PDF, 271 KB

1990

27

Eine Al-Al-Einelektronen-π-Bindung

Dr. Clirisiian Pluta, Dr. Klaus-R. Porschke, Prof. Dr. Carl Krüger, Dr. Knui Hildenbrand

Journal:

Angewandte Chemie

Year:

1993

File:

PDF, 418 KB

1993

28

Cyclotrimerisierung von Ethin am [(η1-tBu2PCH2PtBu2)Ni0]-Komplexfragment unter Bildung eines η6-Benzolnickel(0)-Komplexes

Dipl.-Chem. Thomas Nickel, Dr. Richard Goddard, Prof. Dr. Carl Krüger, Priv.-Doz. Dr. Klaus-Richard Pörschke

Journal:

Angewandte Chemie

Year:

1994

File:

PDF, 435 KB

1994

29

Carbanion Complexes of Nickel(0)

Dr. Klaus Jonas, Dr. Klaus Richard Pörschke, Dr. Carl Krüger, Dr. Yi-Hung Tsay

Journal:

Angewandte Chemie International Edition

Year:

1976

Language:

english

File:

PDF, 235 KB

english, 1976

30

Nickel(0)-Induced Synthesis of Ethyllithium from Lithium, Hydrogen, and Ethylene

Dr. Klaus Jonas, Dr. Klaus Richard Pörschke

Journal:

Angewandte Chemie International Edition

Year:

1979

Language:

english

File:

PDF, 223 KB

english, 1979

31

Lithiumcarbamoyl-bis(ethene)nickel(0)

Dr. Klaus Pörschke, Prof. Dr. Günther Wilke, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1983

Language:

english

File:

PDF, 231 KB

english, 1983

32

Lithiumcarbamoyl-bis (ethen) nickel (O)

Dr. Klaus Pörschke, Prof. Dr. Günther Wilke, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1983

Language:

german

File:

PDF, 195 KB

german, 1983

33

Synthesis and Structure of [Na(tmeda)2]⊕[HNi2(C2H)4]⊕

Dr. Klaus Richard Pörschke, Dr. Wolfgang Kleimann, Prof. Dr. Günther Wilke, Karl Heinz Claus, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1983

Language:

english

File:

PDF, 245 KB

english, 1983

34

Synthese und Struktur des [Na(tmeda)2]+ [HNi2(C2H4) 4]

Dr. Klaus Pörschke, Dr. Wolfgang Kleimann, Prof. Dr. Günther Wilke, Karl Heinz Claus, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1983

Language:

german

File:

PDF, 233 KB

german, 1983

35

Ethynebis(triphenylphosphane)nickel(0)

Dr. Klaus R. Pörschke, Dr. Yi-Hung Tsay, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1985

Language:

english

File:

PDF, 240 KB

english, 1985

36

Synthesis and Structure of the Formaldehyde Complex [(tmeda)Ni(C2H4)(H2CO)]

Dipl.-Chem. Wolfgang Schröder, Dr. Klaus R. Pörschke, Dr. Yi-Hung Tsay, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1987

Language:

english

File:

PDF, 348 KB

english, 1987

37

Coupling of Two Ethyne Molecules at a Nickel Center to Form a Nickelacyclopentadiene Complex

Dr. Klaus-Richard Pörschke

Journal:

Angewandte Chemie International Edition

Year:

1987

Language:

english

File:

PDF, 371 KB

english, 1987

38

Mono- and Dinuclear Nickel(0) Complexes of Butadiyne

Dipl.-Chem. Werner Bonrath, Dr. Klaus R. Pörschke, Prof. Dr. Günther Wilke, Dr. Klaus Angermund, Prof. Dr. Carl Krüger

Journal:

Angewandte Chemie International Edition

Year:

1988

Language:

english

File:

PDF, 365 KB

english, 1988

39

Amine-Bis(ethene)nickel(o) Complexes; Structure of 1-Azabicyclo[2.2.2]octanebis(ethene)nickel(o)

Dr. Wilfried Kaschube, Priv.-Doz. Dr. Klaus R. Pörschke, Dr. Werner Bonrath, Prof. Dr. Carl Krüger, Prof. Dr. Günther Wilke

Journal:

Angewandte Chemie International Edition

Year:

1989

Language:

english

File:

PDF, 268 KB

english, 1989

40

On a (1,4-Diazabutadiene)bis(ethene)nickel(0) Complex and Related Compounds

Dr. Werner Bonrath, Priv.-Doz., Dr. Klaus R. Pörschke, Dipl.-Chem. Stephan Michaelis

Journal:

Angewandte Chemie International Edition

Year:

1990

Language:

english

File:

PDF, 411 KB

english, 1990

41

An AlAl One-Electron π Bond

Dr. Christian Pluta, Priv.-Doz. Dr. Klaus-R. Pörschke, Prof. Dr. Carl Krüger, Dr. Knut Hildenbrand

Journal:

Angewandte Chemie International Edition

Year:

1993

Language:

english

File:

PDF, 401 KB

english, 1993

42

Cyclotrimerization of Ethyne on the Complex Fragment [(η1-tBu2PCH2PtBu2)Ni0] with Formation of an η6-Benzene-Nickel(0) Complex

Dipl.-Chem. Thomas Nickel, Dr. Richard Goddard, Prof. Dr. Carl Krüger, Priv.-Doz. Dr. Klaus-Richard Pörschke

Journal:

Angewandte Chemie International Edition

Year:

1994

Language:

english

File:

PDF, 537 KB

english, 1994

43

Thermodynamics and kinetics of the helix-coil transition of oligomers containing GC base pairs

D. Pörschke, O. C. Uhlenbeck, F. H. Martin

Journal:

Year:

1973

Language:

english

File:

PDF, 1.04 MB

english, 1973

44

Cooperative nonenzymic base recognition. Kinetics of the binding of a base monomer to a complementary polynucleotide template

Geoffrey W. Hoffman, Dietmar Pörschke

Journal:

Year:

1973

Language:

english

File:

PDF, 728 KB

english, 1973

45

Cooperative nonenzymic base recognition. Thermodynamics of the helix—coil transition of a monomer—polymer double helix

Geoffrey W. Hoffman, Dietmar Pörschke

Journal:

Year:

1973

Language:

english

File:

PDF, 573 KB

english, 1973

46

Threshold effects observed in conformation changes induced by electric fields

Dietmar Pörschke

Journal:

Year:

1976

Language:

english

File:

PDF, 641 KB

english, 1976

47

Cooperative nonenzymic base recognition II. thermodynamics of the helix-coil transition of oligoadenylic + oligouridylic acids

Dietmar Pörschke

Journal:

Year:

1971

Language:

english

File:

PDF, 1.09 MB

english, 1971

48

An affinity scale for the interaction of amino acid residues with nucleic acids

Dietmar Porschke, Jorg Ronnenberg

Journal:

Year:

1983

Language:

english

File:

PDF, 751 KB

english, 1983

49

Short electric-field pulses convert DNA from “condensed” to “free” conformation

Dietmar Porschke

Journal:

Year:

1985

Language:

english

File:

PDF, 651 KB

english, 1985

50

B-Z DNA junctions are neither highly flexible nor strongly bent

Dietmar Porschke, Wolfgang Zacharias, Robert D. Wells

Journal:

Year:

1987

Language:

english

File:

PDF, 265 KB

english, 1987