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1

Contact sensitivity to aluminium in a patient hyposensitized with aluminium precipitated grass pollen

Ole Clemmensen, Hans Ekkert Knudsen

Journal:

Contact Dermatitis

Year:

1980

File:

PDF, 385 KB

1980

2

Bestimmung und Nachweis des Morphins

L. Ekkert, L. David, N. Rusting, L. Rossi, F. Reimers, Th. Boehm, E. Hairs, H. Baggesgaard-Rasmussen, B. Kljatschkina, E. Stuber

Journal:

Analytical and Bioanalytical Chemistry

Year:

1934

Language:

german

File:

PDF, 450 KB

german, 1934

3

High-speed three-dimensional plasma temperature determination of axially symmetric free-burning arcs

Bachmann, B, Kozakov, R, Gött, G, Ekkert, K, Bachmann, J-P, Marques, J-L, Schöpp, H, Uhrlandt, D, Schein, J

Journal:

Journal of Physics D Applied Physics

Year:

2013

Language:

english

File:

PDF, 768 KB

english, 2013

4

Corona-Triggered Global Macroeconomic Crisis of the Early 2020s

Krstic, Kristijan, Westerman, Ronny, Chattu, Vijay Kumar, V. Ekkert, Natalia, Jakovljevic, Mihajlo

Journal:

International Journal of Environmental Research and Public Health

Year:

2020

File:

PDF, 292 KB

2020

5

Multi domain chebyshev-fourier method for the solution of the equations of motion of dynamic elasticity

Journal:

Journal of Computational Physics

Year:

1992

Language:

english

File:

PDF, 133 KB

english, 1992

6

An isolated rat abdominal preparation

A. M. Ugolev, G. M. Roshina, L. G. Ékkert

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1984

Language:

english

File:

PDF, 263 KB

english, 1984

7

Reducing the melt heating in the mold to enhance rail-steel quality

A. V. Kushnarev, Yu. P. Petrenko, P. V. Ekkert, M. N. Zhevlakov, O. V. Travin, N. M. Aleksandrova

Journal:

Steel in Translation

Year:

2010

Language:

english

File:

PDF, 484 KB

english, 2010

8

Verschiedene organische Untersuchungsmethoden

K. Ziegler, F. Dersch, W. Bielenberg, J. Timmermans, I. M. Korenman, E. E. Jelley, L. Ekkert, S. Krishna, Bhagwan Das, E. Cherbuliez, F. Schulz, R. C. Vollmar

Journal:

Analytical and Bioanalytical Chemistry

Year:

1932

Language:

german

File:

PDF, 422 KB

german, 1932

9

Alkohole

L. Ekkert, L. Smith, E. M. P. Widmark, J. M. Macoun, W. Kilp, B. Lampe

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 186 KB

german, 1933

10

Einen Beitrag zu den Reaktionen des Novokains

Journal:

Analytical and Bioanalytical Chemistry

Year:

1931

Language:

german

File:

PDF, 93 KB

german, 1931

11

Über Reaktionen des Adrenalins

Journal:

Analytical and Bioanalytical Chemistry

Year:

1931

Language:

german

File:

PDF, 179 KB

german, 1931

12

Farbenreaktionen der Kohlenhydrate

Journal:

Analytical and Bioanalytical Chemistry

Year:

1930

Language:

german

File:

PDF, 285 KB

german, 1930

13

Pharmazeutische Präparate

R. Fischer, W. Freise, F. Richtsteiger, C. Arnold, C. Mentzel, G. Vastagh, S. v. Bari, L. Ekkert

Journal:

Analytical and Bioanalytical Chemistry

Year:

1943

Language:

german

File:

PDF, 453 KB

german, 1943

14

Verschiedene organische Säuren

L. Ekkert, C. H. Werkman, O. L. Osburn, J. B. Mc Nair, D. N. Craig, B. L. Clarke, L. A. Wooten, W. O. Lukaschewitsch, P. Pfeiffer, R. Hansen

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 348 KB

german, 1933

15

Cocain und ähnliche Stoffe

J. Fijalkow, M. Jampolska, W. Hoffmann, A. Goris, A. Chalmeta, F. Weiß, L. Ekkert, J. L. Young, V. Passarelli

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 270 KB

german, 1933

16

Weinsäure, Citronensäure, Äpfelsäure und Oxalsäure

L. Ekkert, J. B. Peterson, L. Rossi, W. Parri, H. Stevens, A. M. Jorissen, M. Wagenaar, T. C. N. Broeksmit, B. G. Hartmann, F. Hillig, M. Polonovski, Muller, H. Rundshagen, S. A. Celsi, J. A. Sanchez,

Journal:

Analytical and Bioanalytical Chemistry

Year:

1930

Language:

german

File:

PDF, 469 KB

german, 1930

17

Zu den Reaktionen der Kohlenhydrate

Journal:

Analytical and Bioanalytical Chemistry

Year:

1937

Language:

german

File:

PDF, 150 KB

german, 1937

18

Zur Analyse der ätherischen Öle

L. Ekkert, J. Dupont, L. Labaune, A. W. K. de Jong, A. Reclaire, B. Spoelstra, W. Treff, E. Gildemeister, Fr. Hoffmann, C. Austerweil

Journal:

Analytical and Bioanalytical Chemistry

Year:

1928

Language:

german

File:

PDF, 313 KB

german, 1928

19

Die Reaktionen der Äthylgruppe des Äthylurethans (Carbaminsäureäthylester)

Journal:

Analytical and Bioanalytical Chemistry

Year:

1937

Language:

german

File:

PDF, 76 KB

german, 1937

20

Einige Farbenreaktionen des Mannits mit Phenolen beschreibt

Journal:

Analytical and Bioanalytical Chemistry

Year:

1929

Language:

german

File:

PDF, 78 KB

german, 1929

21

Eine Farbenreaktion des Morphins

Journal:

Analytical and Bioanalytical Chemistry

Year:

1929

Language:

german

File:

PDF, 71 KB

german, 1929

22

Einen Beitrag zur sogenannten Murexidreaktion

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 179 KB

german, 1933

23

Über quantitative Bestimmung von Alkaloiden, insbesondere von Atropin im Tierkörper

H. A. Oelkers, W. Raetz, K. Reintelen, P. Fleischmann, W. Peyer, F. Gstirner, S. Krishna, T. P. Ghose, N. Rusting, C. A. Rojahn, F. Struffmann, L. Ekkert, L. Rosenthaler, J. Rae, S. A. Celsi

Journal:

Analytical and Bioanalytical Chemistry

Year:

1934

Language:

german

File:

PDF, 356 KB

german, 1934

24

Lecithinphosphorsäure, Lecithin

J. Großfeld, H. Matthes, G. Brause, L. Ekkert

Journal:

Analytical and Bioanalytical Chemistry

Year:

1929

Language:

german

File:

PDF, 199 KB

german, 1929

25

Über Farbreaktionen verschiedener pharmazeutischer Präparate

L. Ekkert, O. Carletti

Journal:

Analytical and Bioanalytical Chemistry

Year:

1935

Language:

german

File:

PDF, 375 KB

german, 1935

26

Zur analytischen Chemie der Barbitursäureschlafmittel

B. Jonsson, L. Ekkert

Journal:

Analytical and Bioanalytical Chemistry

Year:

1936

Language:

german

File:

PDF, 78 KB

german, 1936

27

Über eine Farbenreaktion des Pilocarpins

L. Ekkert, H. Helch

Journal:

Analytical and Bioanalytical Chemistry

Year:

1927

Language:

german

File:

PDF, 135 KB

german, 1927

28

Saccharin

A. F. Lerrigo, A. L. Williams, J. H. Kastle, N. Tarugi, F. Lenci, A. Leys, L. Ekkert

Journal:

Analytical and Bioanalytical Chemistry

Year:

1929

Language:

german

File:

PDF, 118 KB

german, 1929

29

Untersuchung von Schlafmittelpräparaten

F. Vieböck, K. Fuchs, L. Fuchs, H. Budde, L. Dávid, L. Ekkert, Ch. Morin, G. W. Hargreaves, H. W. Nixon, H. Oettel

Journal:

Analytical and Bioanalytical Chemistry

Year:

1936

Language:

german

File:

PDF, 368 KB

german, 1936

30

Zu den Reaktionen einiger Guajakolpräparate

Journal:

Analytical and Bioanalytical Chemistry

Year:

1933

Language:

german

File:

PDF, 144 KB

german, 1933

31

Zur Untersuchung und Begriffsbestimmung der Süßstoffe

W. Olszewski, M. Klostermann, K. Scholta, L. Ekkert, S. Camilla, C. Pertusi, O. Beyer

Journal:

Analytical and Bioanalytical Chemistry

Year:

1927

Language:

german

File:

PDF, 190 KB

german, 1927

32

Nachweis der salpetrigen Säure und der Salpetersäure

Friedrich L. Hahn, Gustav Jaeger, C. Faurholt, L. Ekkert, C. G. Hinrichs, J. Wilson, Weber

Journal:

Analytical and Bioanalytical Chemistry

Year:

1926

Language:

german

File:

PDF, 392 KB

german, 1926

33

Zuckerbestimmung

G. W. Monier-Williams, W. C. Vosburgh, F. W. Zerban, H. Herissey, A. Chalmata, W. S. Iljin, C. Lundsgaard, Chr N. J. Gram, S. A. Holbøll, E. Rud, A. Schachkeldian, L. Ekkert, E. W. Rice, G. L. Bidwell

Journal:

Analytical and Bioanalytical Chemistry

Year:

1930

Language:

german

File:

PDF, 486 KB

german, 1930

34

Remarkable coordination behavior of alkyl isocyanides toward unsaturated vicinal frustrated P/B Lewis pairs

Ekkert, Olga, Miera, Greco González, Wiegand, Thomas, Eckert, Hellmut, Schirmer, Birgitta, Petersen, Jeffrey L., Daniliuc, Constantin G., Fröhlich, Roland, Grimme, Stefan, Kehr, Gerald, Erker, Gerhard

Journal:

Chemical Science

Year:

2013

Language:

english

File:

PDF, 351 KB

english, 2013

35

Reaction of strongly electrophilic alkenylboranes with phosphanylalkynes: rare examples of intermolecular 1,1-alkenylboration reactions

Ekkert, Olga, Tuschewitzki, Ottmar, Daniliuc, Constantin G., Kehr, Gerald, Erker, Gerhard

Journal:

Chemical Communications

Year:

2013

Language:

english

File:

PDF, 1.19 MB

english, 2013

36

P−C Bond Activation Chemistry: Evidence for 1,1-Carboboration Reactions Proceeding with Phosphorus−Carbon Bond Cleavage

Ekkert, Olga, Kehr, Gerald, Fröhlich, Roland, Erker, Gerhard

Journal:

Journal of the American Chemical Society

Year:

2011

Language:

english

File:

PDF, 1.07 MB

english, 2011

37

Solid-state NMR studies for the determination of 11B electric field-gradient tensor orientations in P/B Frustrated Lewis Pairs and related systems

Wiegand, Thomas, Siedow, Melanie, Ekkert, Olga, Möbus, Juri, Daniliuc, Constantin G., Kehr, Gerald, Erker, Gerhard, Eckert, Hellmut

Journal:

Solid State Nuclear Magnetic Resonance

Year:

2014

Language:

english

File:

PDF, 1.04 MB

english, 2014

38

Reactivity of an Intramolecular Fluorophosphonium Fluoroborate

Ekkert, Olga, Caputo, Christopher B., Pranckevicius, Conor, Daniliuc, Constantin G., Kehr, Gerald, Erker, Gerhard, Stephan, Douglas W.

Journal:

Chemistry - A European Journal

Year:

2014

Language:

english

File:

PDF, 381 KB

english, 2014

39

New Insights into Frustrated Lewis Pairs: Structural Investigations of Intramolecular Phosphane–Borane Adducts by Using Modern Solid-State NMR Techniques and DFT Calculations

Wiegand, Thomas, Eckert, Hellmut, Ekkert, Olga, Fröhlich, Roland, Kehr, Gerald, Erker, Gerhard, Grimme, Stefan

Journal:

Journal of the American Chemical Society

Year:

2012

Language:

english

File:

PDF, 1.66 MB

english, 2012

40

Phosphirenium-borate zwitterion: formation in the 1,1-carboboration reaction of phosphinylalkynes

Ekkert, Olga, Kehr, Gerald, Fröhlich, Roland, Erker, Gerhard

Journal:

Chemical Communications

Year:

2011

Language:

english

File:

PDF, 712 KB

english, 2011

41

Rhodium Catalyzed, Carbon–Hydrogen Bond Directed Hydrodefluorination of Fluoroarenes

Ekkert, Olga, Strudley, Sebastian D. A., Rozenfeld, Alisa, White, Andrew J. P., Crimmin, Mark R.

Journal:

Organometallics

Year:

2014

Language:

english

File:

PDF, 937 KB

english, 2014

42

An Outbreak of Salmonella Chester Infection in Canada: Rare Serotype, Uncommon Exposure, and Unusual Population Demographic Facilitate Rapid Identification of Food Vehicle

Taylor, John, Galanis, Eleni, Wilcott, Lynn, Hoang, Linda, Stone, Jason, Ekkert, Judi, Quibell, Doug, Huddleston, Mark, McCormick, Rachel, Whitfield, Yvonne, Adhikari, Bijay, Grant, Christopher C. R.,

Journal:

Journal of Food Protection

Year:

2012

Language:

english

File:

PDF, 2.91 MB

english, 2012

43

Trois Cas De Cancer Du Col Utérin Pendant La Dernière Moitié De La Grossesse

Petersen, Ekkert

Journal:

Acta Radiologica (Old Series)

Year:

1947

File:

PDF, 180 KB

1947

44

Addition of aluminium, zinc and magnesium hydrides to rhodium( iii )

Ekkert, Olga, White, Andrew J. P., Toms, Harold, Crimmin, Mark R.

Journal:

Chemical Science

Year:

2015

Language:

english

File:

PDF, 759 KB

english, 2015

45

[IEEE 2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) - Tomsk, Russia (2015.12.1-2015.12.4)] 2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) - The control system of electric vibrating motor under the potential phase modulation

Aristov, A.V., Aristova, L.I., Ekkert, I.A.

Year:

2015

File:

PDF, 230 KB

2015

46

[IEEE 2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) - Tomsk, Russia (2015.12.1-2015.12.4)] 2015 International Conference on Mechanical Engineering, Automation and Control Systems (MEACS) - The control system of electric vibrating motor under the potential phase modulation

Aristov, A.V., Aristova, L.I., Ekkert, I.A.

Year:

2015

Language:

english

File:

PDF, 230 KB

english, 2015

47

Irritant Contact Dermatitis Caused by Methyl Iodide

Knudsen, Helle Ekkert, Nielsen, Niels H.

Journal:

American Journal of Contact Dermatitis

Year:

1999

File:

PDF, 1.16 MB

1999

48

Reaction of Unsaturated Vicinal Phosphane/Borane Frustrated Lewis Pairs with Benzaldehyde

Ekkert, Olga, Kehr, Gerald, Daniliuc, Constantin G., Fröhlich, Roland, Wibbeling, Birgit, Petersen, Jeffrey L., Erker, Gerhard

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2013

Language:

english

File:

PDF, 834 KB

english, 2013

49

ChemInform Abstract: Reaction of Strongly Electrophilic Alkenylboranes with Phosphanylalkynes: Rare Examples of Intermolecular 1,1-Alkenylboration Reactions.

Ekkert, Olga, Tuschewitzki, Ottmar, Daniliuc, Constantin G., Kehr, Gerald, Erker, Gerhard

Journal:

Year:

2013

File:

PDF, 24 KB

2013

50

Irritant Contact Dermatitis Caused by Methyl Iodide

Knudsen, Helle Ekkert, Nielsen, Niels H.

Journal:

Year:

1999

File:

PDF, 1.16 MB

1999

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