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1

Bionic Photovoltaic Panels Bio-Inspired by Green Leaves

Matthias Zähr, Dennis Friedrich, Tanja Y. Kloth, Gerhard Goldmann, Helmut Tributsch

Journal:

Journal of Bionic Engineering

Year:

2010

Language:

english

File:

PDF, 1020 KB

english, 2010

2

The Einstein Equations and the Large Scale Behavior of Gravitational Fields || The Global Existence Problem in General Relativity

Chruściel, Piotr T., Friedrich, Helmut

Year:

2004

Language:

english

File:

PDF, 5.39 MB

english, 2004

3

Der US-Dollar als Leitwährung – alternativlos?; The US Dollar as the Leading Currency – No Alternative?;

Kempa, Bernd, Reisen, Helmut, Herr, Hansjörg, Menkhoff, Lukas, Thieβen, Friedrich, Jehmlich, Tommy

Journal:

Wirtschaftsdienst

Year:

2018

Language:

german

File:

PDF, 405 KB

german, 2018

4

Benzothiadiazole induces disease resistance in Arabidopsis by activation of the systemic acquired resistance signal transduction pathway

Kay A. Lawton, Leslie Friedrich, Michelle Hunt, Kris Weymann, Terrance Delaney, Helmut Kessmann, Theodor Staub, John Ryals

Journal:

The Plant Journal

Year:

1996

Language:

english

File:

PDF, 44.48 MB

english, 1996

5

Fanconi-Bickel syndrome

Friedrich Manz, Horst Bickel, Johannes Brodehl, Dietrich Feist, Karl Gellissen, Brigitte Geschöll-Bauer, Giulio Gilli, Erik Harms, Helmut Helwig, Walter Nützenadel, Rüdiger Waldherr

Journal:

Pediatric Nephrology

Year:

1987

Language:

english

File:

PDF, 942 KB

english, 1987

6

On the regularity of solutions to the Yamabe equation and the existence of smooth hyperboloidal initial data for Einstein's field equations

Lars Andersson, Piotr T. Chruściel, Helmut Friedrich

Journal:

Communications in Mathematical Physics

Year:

1992

Language:

english

File:

PDF, 1.30 MB

english, 1992

7

The dissection course – necessary and indispensable for teaching anatomy to medical students

Horst-Werner Korf, Helmut Wicht, Robert L. Snipes, Jean-Pierre Timmermans, Friedrich Paulsen, Gabriele Rune, Eveline Baumgart-Vogt

Journal:

Annals of Anatomy - Anatomischer Anzeiger

Year:

2008

Language:

english

File:

PDF, 976 KB

english, 2008

8

Venedig

Friedrich Nietzsche and Helmut Rehder

Journal:

Monatshefte für deutschen Unterricht

Year:

1942

Language:

english

File:

PDF, 251 KB

english, 1942

9

Sils-Maria

Friedrich Nietzsche and Helmut Rehder

Journal:

Monatshefte für deutschen Unterricht

Year:

1942

Language:

english

File:

PDF, 215 KB

english, 1942

10

Phosphorschnellbestimmung im Thomaswerk mit radioaktiven Isotopen

Eberhard, Friedrich, Knüppel, Helmut, Kopineck, Hermann-Josef

Journal:

Archiv für das Eisenhüttenwesen

Year:

1955

Language:

german

File:

PDF, 1.84 MB

german, 1955

11

Bewegung und Abscheidung der Partikeln im Zyklon

Dr.-Ing. Helmut Mothes, Dr.-Ing. Friedrich Löffler

Journal:

Chemie Ingenieur Technik

Year:

1984

Language:

german

File:

PDF, 221 KB

german, 1984

12

Man systems aspects in the design concept of the Columbus Man-Tended Free-Flyer (MTFF)

Helmut Friedrich, Manfred Baune, Jacqueline Baune

Journal:

Acta Astronautica

Year:

1989

Language:

english

File:

PDF, 853 KB

english, 1989

13

On monotone functions of tree structures

Helmut Prodinger, Friedrich J. Urbanek

Journal:

Discrete Applied Mathematics

Year:

1983

Language:

english

File:

PDF, 683 KB

english, 1983

14

Zur Berechnung der Partikelabscheidung in Zyklonen

Helmut Mothes, Friedrich Löffler

Journal:

Chemical Engineering and Processing: Process Intensification

Year:

1984

Language:

english

File:

PDF, 868 KB

english, 1984

15

Existence and structure of past asymptotically simple solutions of Einstein's field equations with positive cosmological constant

Helmut Friedrich

Journal:

Journal of Geometry and Physics

Year:

1986

Language:

english

File:

PDF, 954 KB

english, 1986

16

Dielectrophoretic alignment of polymer compounds for thermal sensing

Andreas Nocke, Marcus Wolf, Helmut Budzier, Karl-Friedrich Arndt, Gerald Gerlach

Journal:

Sensors and Actuators A: Physical

Year:

2009

Language:

english

File:

PDF, 1.21 MB

english, 2009

17

Is hydrogen peroxide a second messenger of salicylic acid in systemic acquired resistance?

Urs Neuenschwander, Bernard Vernooij, Leslie Friedrich, Scott Uknes, Helmut Kessmann, John Ryals

Journal:

The Plant Journal

Year:

1995

Language:

english

File:

PDF, 1.99 MB

english, 1995

18

Time- and temperature-dependent crosslinking behaviour of a silicone resin

Friedrich Wolff, Christoph Kugler, Helmut Münstedt

Journal:

Rheologica Acta

Year:

2012

Language:

english

File:

PDF, 612 KB

english, 2012

19

Editorial note to: Roger Penrose, Conformal treatment of infinity

Helmut Friedrich

Journal:

General Relativity and Gravitation

Year:

2011

Language:

english

File:

PDF, 87 KB

english, 2011

20

Infinite 0–1-sequences without long adjacent identical blocks

Helmut Prodinger, Friedrich J. Urbanek

Journal:

Discrete Mathematics

Year:

1979

Language:

english

File:

PDF, 1.30 MB

english, 1979

21

A Framework for Designing and Evaluating Virtual Seminars

Helmut Felix Friedrich, Aemilian Hron, Friedrich Wilhelm Hesse

Journal:

European Journal of Education

Year:

2001

Language:

english

File:

PDF, 203 KB

english, 2001

22

Kurzleitlinie: Plattenepithelkarzinom der Haut, der Lippen und der Augenlider

Helmut Breuninger, Günther Sebastian, Rolf-Dieter Kortmann, Klaus Wolff, Friedrich Bootz, Claus Garbe

Journal:

JDDG: Journal der Deutschen Dermatologischen Gesellschaft

Year:

2006

Language:

german

File:

PDF, 104 KB

german, 2006

23

Wind-loaded reinforced-concrete cooling towers: buckling or ultimate load?

Herbert A. Mang, Helmut Floegl, Friedrich Trappel, Herbert Walter

Journal:

Engineering Structures

Year:

1983

Language:

english

File:

PDF, 2.13 MB

english, 1983

24

Valve train optimisation using cycle simulation

Otmar Scharrer, Carsten Friedrich, Peter Gebhard, Prof. Helmut Pucher

Journal:

ATZautotechnology

Year:

2005

Language:

english

File:

PDF, 750 KB

english, 2005

25

SPIE Proceedings [SPIE SPIE Proceedings - (Sunday 12 February 2012)] - Micromachining with ultrashort laser pulses: from basic understanding to technical applications

Dausinger, Friedrich, Hugel, Helmut, Konov, Vitali I., Weber, Heinz P., Konov, Vitali I., Graf, Thomas

Year:

2012

Language:

english

File:

PDF, 588 KB

english, 2012

26

A portable low-cost long-term live-cell imaging platform for biomedical research and education

Walzik, Maria P., Vollmar, Verena, Lachnit, Theresa, Dietz, Helmut, Haug, Susanne, Bachmann, Holger, Fath, Moritz, Aschenbrenner, Daniel, Abolpour Mofrad, Sepideh, Friedrich, Oliver, Gilbert, Daniel F

Journal:

Biosensors and Bioelectronics

Year:

2015

Language:

english

File:

PDF, 2.62 MB

english, 2015

27

Regional Estimates of the Shadow Economy in Europe

Tafenau, Egle, Herwartz, Helmut, Schneider, Friedrich

Journal:

International Economic Journal

Year:

2010

Language:

english

File:

PDF, 605 KB

english, 2010

28

[IEEE 2007 15th International Conference on Advanced Thermal Processing of Semiconductors - Cannizzaro, Catania, Italy (2007.10.2-2007.10.5)] 2007 15th International Conference on Advanced Thermal Processing of Semiconductors - Laser Annealing of Power Devices

Friedrich, Detlef, Bernt, Helmut, Hanssen, Henning, Oesterlin, Peter, Schmidt, Henning

Year:

2007

Language:

english

File:

PDF, 2.91 MB

english, 2007

29

Hyperbolic reductions for Einstein's equations

Friedrich, Helmut

Journal:

Classical and Quantum Gravity

Year:

1996

Language:

english

File:

PDF, 213 KB

english, 1996

30

Forschungsprobleme in der Kriminologie

Friedrich Helmut Berckhauer

Journal:

Zeitschrift für Rechtspolitik

Year:

1976

Language:

german

File:

PDF, 362 KB

german, 1976

31

SPIE Proceedings [SPIE Laser Processing of Advanced Materials and Laser Microtechnologies - Moscow, Russian Federation (Saturday 22 June 2002)] Laser Processing of Advanced Materials and Laser Microtechnologies - Double focus technique: influence of focal distance on the welding process

Russ, Andreas, Gref, Wolfgang, Leimser, Markus, Dausinger, Friedrich H., Huegel, Helmut, Dausinger, Friedrich H., Konov, Vitali I., Baranov, Vladimir Y., Panchenko, Vladislav Y.

Year:

2003

Language:

english

File:

PDF, 517 KB

english, 2003

32

Zeitstandversuche am Chrom-Molybdän-Stahl 10 CrMo 9 10 und dabei beobachtete Veränderungen im Gefügeaufbau

Krisch, Alfred, Naumann, Friedrich Karl, Keller, Helmut, Kudielka, Heinz

Journal:

Archiv für das Eisenhüttenwesen

Year:

1970

Language:

german

File:

PDF, 1.88 MB

german, 1970

33

Die Wechselwirkung von Chrom und Molybdän in warmfesten Stählen bei Zeitstandbeanspruchung

Krisch, Alfred, Naumann, Friedrich Karl, Keller, Helmut, Kudielka, Heinz

Journal:

Archiv für das Eisenhüttenwesen

Year:

1971

Language:

german

File:

PDF, 849 KB

german, 1971

34

Die Änderung des Mikrogefüges von warmfesten Stählen durch Zeitstandbeanspruchung

Naumann, Friedrich Karl, Keller, Helmut, Kudielka, Heinz, Krisch, Alfred

Journal:

Archiv für das Eisenhüttenwesen

Year:

1971

Language:

german

File:

PDF, 2.96 MB

german, 1971

35

Ausscheidungsverhalten eines warmfesten niobstabilisierten austenitischen Chrom-Nickel-Molybdän-Stahles

Schönfeld, Helmut, Garzarolli, Friedrich, Francke, Karl-Peter

Journal:

Archiv für das Eisenhüttenwesen

Year:

1973

Language:

german

File:

PDF, 490 KB

german, 1973

36

Untersuchung der ausscheidungsinduzierten magnetischen Nachwirkung in Fe-N-Legierungen mit verschiedenen Ausscheidungsstrukturen

Földeáki, Maria, Higelin, Gerald, Kronmüller, Helmut, Schwendemann, Bernhard, Walz, Friedrich

Journal:

Year:

1985

File:

PDF, 1.07 MB

1985

37

Gesetzmäßigkeiten bei der Kohlenmonoxydentwicklung teilberuhigt erstarrender Stähle

Knüppel, Helmut, Eberhard, Friedrich

Journal:

Archiv für das Eisenhüttenwesen

Year:

1963

Language:

german

File:

PDF, 2.53 MB

german, 1963

38

Children at Risk (Assessment, Longitudinal Research and Intervention) || Problem Intensity and the Disposition of Adolescents to Take Therapeutic Advice

Brambring, Michael, Lösel, Friedrich, Skowronek, Helmut

Year:

1989

Language:

english

File:

PDF, 694 KB

english, 1989

39

Prostaglandin-H-synthase isozyme expression in normal and neoplastic human skin

Karin Müller-Decker, Günther Reinerth, Peter Krieg, Regina Zimmermann, Helmut Heise, Christiane Bayerl, Friedrich Marks, Gerhard Fürstenberger

Journal:

International Journal of Cancer

Year:

1999

Language:

english

File:

PDF, 1.35 MB

english, 1999

40

An SiO2-Embedded Nanoscopic Pd/Au Alloy Colloid

Helmut Bönnemann, Uwe Endruschat, Bernd Tesche, Anna Rufínska, Christian W. Lehmann, Friedrich E. Wagner, George Filoti, Viorica Pârvulescu, Vasile I. Pârvulescu

Journal:

European Journal of Inorganic Chemistry

Year:

2000

Language:

english

File:

PDF, 355 KB

english, 2000

41

Typology and Type Specific Reference Conditions for Medium-Sized and Large Rivers in North Rhine-Westphalia: Methodical and Biological Aspects

Thomas Ehlert, Daniel Hering, Uwe Koenzen, Tanja Pottgiesser, Helmut Schuhmacher, Günther Friedrich

Journal:

International Review of Hydrobiology

Year:

2002

Language:

english

File:

PDF, 148 KB

english, 2002

42

Triphenylsilylcarbin-Komplexe des Wolframs

Prof. Dr. Ernst Otto Fischer, Helmut Hollfelder, Peter Friedrich, Dr. Fritz Roland Kreißl, Doz. Dr. Gottfried Huttner

Journal:

Angewandte Chemie

Year:

1977

File:

PDF, 244 KB

1977

43

Hexafluorophosphat des Bis(naphthalin)-Radikalkations

Prof. Dr. Heinz P. Fritz, Dr. Helmut Gebauer, Dipl.-Chem. Peter Friedrich, Dr. Ulrich Schubert

Journal:

Angewandte Chemie

Year:

1978

Language:

german

File:

PDF, 229 KB

german, 1978

44

Kationische 2-Azaallenyliden-Komplexe, neuartige Verbindungen mit ungewöhnlichen photochemischen Eigenschaften

Dr. Helmut Fischer, Dr. Friedrich Seitz, Jürgen Riede, Dr. Jürgen Vogel

Journal:

Angewandte Chemie

Year:

1985

Language:

german

File:

PDF, 234 KB

german, 1985

45

Ein Isocyanid-Radikal als Komplexligand

Dr. Friedrich Seitz, Priv.-Doz. Dr. Helmut Fischer, Jürgen Riede, Dr. Thomas Schöttle, Priv.-Doz. Dr. Wolfgang Kaim

Journal:

Angewandte Chemie

Year:

1986

Language:

german

File:

PDF, 289 KB

german, 1986

46

Isolierung und Struktur von [(Fluorenon⊙⊖){Na⊕(dme)2}]2 – ein Prüfstein für Radikal-Kontaktionenpaare?

Prof. Dr. Hans Bock, Hans-Friedrich Herrmann, Prof. Dr. Dieter Fenske, Dr. Helmut Goesmann

Journal:

Angewandte Chemie

Year:

1988

Language:

german

File:

PDF, 325 KB

german, 1988

47

Triphenylsilylcarbyne Complexes of Tungsten

Prof. Dr. Ernst Otto Fischer, Dipl.-Chem. Helmut Hollfelder, Dipl.-Chem. Peter Friedrich, Dr. Fritz Roland Kreissl, Doz. Dr. Gottfried Huttner

Journal:

Angewandte Chemie International Edition

Year:

1977

Language:

english

File:

PDF, 232 KB

english, 1977

48

Hexafluorophosphate of the Bis(naphthalene) Radical Cation

Prof. Dr. Heniz P. Fritz, Dr. Helmut Gebauer, Dipl.-Chem. Peter Friedrich, Dr. Ulrich Schubert

Journal:

Angewandte Chemie International Edition

Year:

1978

Language:

english

File:

PDF, 239 KB

english, 1978

49

Cationic 2-Azaallenylidene Complexes, Novel Compounds with Unusual Photochemical Properties

Priv.-Doz. Dr. Helmut Fischer, Dr. Friedrich Seitz, Jürgen Riede, Dr. Jürgen Vogel

Journal:

Angewandte Chemie International Edition

Year:

1985

Language:

english

File:

PDF, 337 KB

english, 1985

50

An Isocyanide Radical as Complex Ligand

Dr. Friedrich Seitz, Priv.-Doz. Dr. Helmut Fischer, Jürgen Riede, Dr. Thomas Schöttle, Priv.-Doz. Dr. Wolfgang Kaim

Journal:

Angewandte Chemie International Edition

Year:

1986

Language:

english

File:

PDF, 313 KB

english, 1986