ILSE | Search Results - (Author, Cooperation:L. Witte)

1

COMETARY SCIENCE. The landing(s) of Philae and inferences about comet surface mechanical properties

J. Biele ; S. Ulamec ; M. Maibaum ; R. Roll ; L. Witte ; E. Jurado ; P. Munoz ; W. Arnold ; H. U. Auster ; C. Casas ; C. Faber ; C. Fantinati ; F. Finke ; H. H. Fischer ; K. Geurts ; C. Guttler ; P. Heinisch ; A. Herique ; S. Hviid ; G. Kargl ; M. Knapmeyer ; J. Knollenberg ; W. Kofman ; N. Komle ; E. Kuhrt ; V. Lommatsch ; S. Mottola ; R. Pardo de Santayana ; E. Remetean ; F. Scholten ; K. J. Seidensticker ; H. Sierks ; T. Spohn
American Association for the Advancement of Science (AAAS)
Published 2015

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Publication Date:	2015-08-01
Publisher:	American Association for the Advancement of Science (AAAS)
Print ISSN:	0036-8075
Electronic ISSN:	1095-9203
Topics:	Biology Chemistry and Pharmacology Computer Science Medicine Natural Sciences in General Physics
Published by:	http://www.aaas.org/

Latest Papers from Table of Contents or Articles in Press

2

Phosphorus-31 nuclear magnetic resonance investigation of the in vivo regulation of intracellular pH in cell suspension cultures of Nicotiana tabacum: The effects of oxygen supply,...

Wray, V. ; Schiel, O. ; Berlin, J. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0003-9861
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology Physics
Type of Medium:	Electronic Resource
URL:	http://dx.doi.org/10.1016/0003-9861(85)90679-4

Articles: DFG German National Licenses

3

Amino acid sequence determination of the blocked N-terminal tryptic peptide of Neurospora tyrosinase by mass spectrometry

Nau, H. ; Lerch, K. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0014-5793
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology Physics
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0014-5793(77)80384-0

Articles: DFG German National Licenses

4

Evidence for a wide-spread occurrence of the genes of quinolizidine alkaloid biosynthesis - Induction of alkaloid accumulation in cell suspension cultures of alkaloid-'free' speci...

Wink, M. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0014-5793
Keywords:	Alkaloid-'free' species ; Cell suspension culture ; Gene, of alkaloid biosynthesis ; Induction ; Quinolizidine alkaloids
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology Physics
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0014-5793(83)80445-1

Articles: DFG German National Licenses

5

Insecticidal constituents from four species of the zingiberaceae

Pandji, C. ; Grimm, C. ; Wray, V. ; Witte, L. ; Proksch, P.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	[idt] C. zedoaria ; [idt] Curcuma xanthorrhiza ; [idt] K. pandurata ; [idt] Kaempferia galanga ; [idt] Spodoptera littoralis ; [idt] Zingiberaceae ; [idt] insecticidal constituents
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://dx.doi.org/10.1016/0031-9422(93)80020-S

Articles: DFG German National Licenses

6

New trans-fused africanols from leptographium lundbergii

Abraham, W.-R. ; Ernst, L. ; Witte, L. ; Hanssen, H.-P. ; Sprecher, E.

Amsterdam : Elsevier

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ISSN:	0040-4020
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/S0040-4020(01)87288-4

Articles: DFG German National Licenses

7

Metabolites of insecticidal chromenes from the migratory grasshopper Melanoplus sanguinipes

Proksch, P. ; Isman, M.B. ; Witte, L. ; Hartmann, T.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Ageratum houstonianum ; Asteraceae ; GC-MS ; Melanoplus sanguinipes ; chromenes ; encecalin ; grasshopper ; metabolism. ; precocene II ; structure elucidation
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/S0031-9422(00)84688-9

Articles: DFG German National Licenses

8

Accumulation and biosynthesis of benzofurans in root cultures of Eupatorium cannabinum

Siebertz, R. ; Proksch, P. ; Wray, V. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Asteraceae ; Eupatorium cannabinum ; benzofuran derivatives ; biosynthesis. ; root cultures ; structure elucidation
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(89)80116-5

Articles: DFG German National Licenses

9

Determination and quantification of monoterpenoids secreted into the medium of cell cultures of thuja occidentalis

Berlin, J. ; Witte, L. ; Schubert, W. ; Wray, V.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Cupressaceae ; Miglyol. ; Thuja occidentalis ; cell cultures ; monoterpene accumulation
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/S0031-9422(00)80441-0

Articles: DFG German National Licenses

10

Pyrrolizidine alkaloid patterns in populations of Senecio vulgaris, S. vernalis and their hybrids

Borstel, K.V. ; Witte, L. ; Hartmann, T.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Asteraceae ; Senecio vernalis ; Senecio vulgaris ; alkaloid variability. ; hybrid Senecio vulgaris x Senecio vernalis ; pyrrolizidine alkaloids
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/S0031-9422(00)97815-4

Articles: DFG German National Licenses

11

Cytisine-12-carboxy-ethylester, a quinolizidine alkaloid from Laburnum watereri and its occurrence in the leguminosae

Greinwald, R. ; Bachmann, P. ; Witte, L. ; Czygan, F.-C.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Laburnum watereri ; Leguminosae ; cytisine-12-carboxy-ethylester. ; quinolizidine alkaloid
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(90)85274-J

Articles: DFG German National Licenses

12

A benzofuran from Ageratum houstonianum

Siebertz, R. ; Proksch, P. ; Wray, V. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Ageratum houstonianum ; Asteraceae ; benzofuran ; structure elucidation.
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(88)83072-3

Articles: DFG German National Licenses

13

Equisetumpyrone, a styrylpyrone glucoside in gametophytes from Equisetum arvense

Veit, M. ; Geiger, H. ; Wray, V. ; Abou-Mandour, A. ; Rozdzinski, W. ; Witte, L. ; Strack, D. ; Czygan, F.-C.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Equisetaceae ; Equisetum arvense ; gametophyte ; horsetail ; phenolics. ; phenylpropanoids ; styrylpyrone
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(93)85249-Q

Articles: DFG German National Licenses

14

Biosynthesis of serotonin and β-carboline alkaloids in hairy root cultures of Peganum harmala

Berlin, J. ; Rugenhagen, C. ; Greidziak, N. ; Kuzovkina, I.N. ; Witte, L. ; Wray, V.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Peganum harmala ; Zygophyllaceae ; bioconversion. ; root cultures ; serotonin ; suspension cultures ; tryptophan decarboxylase ; β-carboline alkaloids
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(93)85453-X

Articles: DFG German National Licenses

15

The distribution of caffeic acid conjugates in the equisetaceae and some ferns

Veit, M. ; Weidner, C. ; Strack, D. ; Wray, V. ; Witte, L. ; Czygan, F.-C.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	5-O-caffeoylshikimic acid ; Equisetaceae ; Equisetum arvense ; Filicopsida ; chlorogenic acid. ; di-E-caffeoyl-(2S-3S)-(-)-tartaric acid ; di-E-caffeoyl-meso-tartaric acid ; horsetail ; phenylpropanoic acid conjugates
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(92)83711-7

Articles: DFG German National Licenses

16

Ferulic acid conjugates and betacyanins from cell cultures of Beta vulgaris

Bokern, M. ; Heuer, S. ; Wray, V. ; Witte, L. ; Macek, T. ; Vanek, T. ; Strack, D.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Beta vulgaris ; Chenopodiaceae ; aspartate amide ; betacyanin. ; cell culture ; ferulic acid ; glucose ester ; glycerol ester ; hydroxycinnamic acid ; sucrose ester
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(91)83189-R

Articles: DFG German National Licenses

17

Di-E-caffeoyl-meso-tartaric acid in the barren sprouts of Equisetum arvense

Veit, M. ; Strack, D. ; Czygan, F.-C. ; Wray, V. ; Witte, L.

Amsterdam : Elsevier

Staff View

ISSN:	0031-9422
Keywords:	Equisetaceae ; Equisetum arvense ; dicaffeoyl-meso-tartaric acid. ; horsetail ; hydroxycinnamic acid conjugates
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(91)83720-6

Articles: DFG German National Licenses

18

Alkaloids of Virgilia divaricata and V. oroboides

Veen, G. ; Greinwald, R. ; Witte, L. ; Wray, V. ; Czygan, F.-C.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Leguminosae ; Podalyricae ; V. oroboides ; Virgilia divaricata ; dipiperidine alkaloids. ; quinolizidine alkaloids
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(91)85034-W

Articles: DFG German National Licenses

19

Biosynthesis of the terpenoidic polyketide fusalanipyrone*

Abraham, W.-R. ; Knoch, I. ; Witte, L.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Deuteromycetes ; Fusarium solani ; Moniliales ; fusalanipyrone ; methionine-d"3. ; monoterpene ; polyketide
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(90)87095-C

Articles: DFG German National Licenses

20

N-oxidation and degradation of pyrrolizidine alkaloids during germination of Crotalaria scassellatii

Toppel, G. ; Witte, L. ; Hartmann, T.

Amsterdam : Elsevier

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ISSN:	0031-9422
Keywords:	Crotalaria scassellatii ; Fabaceae ; N-oxides ; degradation. ; pyrrolizidine alkaloids
Source:	Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:	Biology Chemistry and Pharmacology
Type of Medium:	Electronic Resource
URL:	http://linkinghub.elsevier.com/retrieve/pii/0031-9422(88)83012-7

Articles: DFG German National Licenses

Search Results - (Author, Cooperation:L. Witte)

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