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1

Traditional medicine of baja california sur (Mexico) III. carnosol: A diterpene antibiotic from Lepechinia hastata

Dimayuga, Rosalba Encarnacion, Garcia, Sergio Keer, Nielsen, Per Halfdan, Christophersen, Carsten

Journal:

Journal of Ethnopharmacology

Year:

1991

Language:

english

File:

PDF, 343 KB

english, 1991

2

Diagnostic positive and negative ion fast atom bombardment mass spectrometry of low-molecular-weight ammonium compounds of marine origin

Charles Larsen, Uffe Anthoni, Carsten Christophersen, Per Halfdan Nielsen

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1988

Language:

english

File:

PDF, 438 KB

english, 1988

3

ChemInform Abstract: Fungal Depside, Guisinol, from a Marine Derived Strain of Emericella unguis.

Joan Nielsen, Per Halfdan Nielsen, Jens C. Frisvad

Journal:

Year:

1999

File:

PDF, 27 KB

1999

4

ChemInform Abstract: Dipodazine, a Diketopiperazine from Penicillium dipodomyis.

Dan Soerensen, Thomas Ostenfeld Larsen, Carsten Christophersen, Per Halfdan Nielsen, Uffe Anthoni

Journal:

Year:

1999

File:

PDF, 23 KB

1999

5

ChemInform Abstract: Solistatin, an Aromatic Compactin Analogue from Penicillium solitum.

Dan Soerensen, Thomas Ostenfeld Larsen, Carsten Christophersen, Per Halfdan Nielsen, Uffe Anthoni

Journal:

Year:

1999

File:

PDF, 23 KB

1999

6

ChemInform Abstract: O-Benzylation of Polyphenolics. Preparation of 1,2,4-Tribenzyloxybenzene.

Uffe Anthoni, Carsten Christophersen, Per Halfdan Nielsen

Journal:

Year:

2001

File:

PDF, 25 KB

2001

7

Unguisin C, a GABA-Containing Cyclic Peptide from the Fungus Emericella unguis.

Joan Malmstroem, Anne Ryager, Uffe Anthoni, Per Halfdan Nielsen

Journal:

Year:

2002

File:

PDF, 25 KB

2002

8

Synthesis of 2H, 13C and 15N-isotopomers of acetonitrile and thioacetamide

Uffer Anthoni, Per Halfdan Nielsen

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

1984

Language:

english

File:

PDF, 217 KB

english, 1984

9

A study of the Raman spectrum of thioacetamide single crystals using the possible 13C and 15N substituted species

Uffe Anthoni, Per Halfdan Nielsen

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 844 KB

english, 1984

10

Hydrogen bonding in 3-azetidinol: Part 2. On the presence of inter- and intra-molecular interactions in solution and in the gas phase

Uffe Anthoni, Daniel Højgaard Christensen, Carsten Christophersen, Michael Gajhede, Lars Henriksen, Ole Faurskov Nielsen, Per Halfdan Nielsen

Journal:

Journal of Molecular Structure

Year:

1990

Language:

english

File:

PDF, 783 KB

english, 1990

11

Assignment of the infrared spectrum of thioacetamide single crystals from low-temperature polarization measurements combined with 13C and 15N isotopic shifts

Uffe Anthoni, Per Halfdan Nielsen, Daniel Højgaard Christensen

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1985

Language:

english

File:

PDF, 763 KB

english, 1985

12

Hydrogen bonding in 3-azetidinol—3. Ab initio and experimental spectra of the hydrogen-bonded species

Uffe Anthoni, Carsten Christophersen, Per Halfdan Nielsen, Daniel Højgaard Christensen, Ole Faurskov Nielsen, Michael Gajhede

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1989

Language:

english

File:

PDF, 700 KB

english, 1989

13

Unguisin C, a GABA-containing cyclic peptide from the fungus Emericella unguis

Joan Malmstrøm, Anne Ryager, Uffe Anthoni, Per Halfdan Nielsen

Journal:

Year:

2002

Language:

english

File:

PDF, 102 KB

english, 2002

14

Fungal depside, guisinol, from a marine derived strain of Emericella unguis

Joan Nielsen, Per Halfdan Nielsen, Jens C Frisvad

Journal:

Year:

1999

Language:

english

File:

PDF, 154 KB

english, 1999

15

Solistatin, an aromatic compactin analogue from Penicillium solitum

Dan Sørensen, Thomas Ostenfeld Larsen, Carsten Christophersen, Per Halfdan Nielsen, Uffe Anthoni

Journal:

Year:

1999

Language:

english

File:

PDF, 111 KB

english, 1999

16

Dipodazine, a diketopiperazine from Penicillium dipodomyis

Dan Sørensen, Thomas Ostenfeld Larsen, Carsten Christophersen, Per Halfdan Nielsen, Uffe Anthoni

Journal:

Year:

1999

Language:

english

File:

PDF, 107 KB

english, 1999

17

A convenient synthesis of pseudoceratidine and three analogs for biological evaluation

Carsten Behrens, Martin W. Christoffersen, Lone Gram, Per Halfdan Nielsen

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1997

Language:

english

File:

PDF, 232 KB

english, 1997

18

Reassignment of the fundamental vibrations of azetidine from ab initio calculations

Per Halfdan Nielsen, Michael Gajhede

Journal:

Journal of Physical Organic Chemistry

Year:

1989

Language:

english

File:

PDF, 228 KB

english, 1989

19

Carnosol. Crystal structure, absolute configuration, and spectroscopic properties of a diterpene

Michael Gajhede, Uffe Anthoni, Halfdan Per Nielsen, Erik Jonas Pedersen, Carsten Christophersen

Journal:

Journal of Chemical Crystallography

Year:

1990

Language:

english

File:

PDF, 579 KB

english, 1990

20

Antibacterial activity of marine-derived fungi

Carsten Christophersen, Oscar Crescente, Jens C. Frisvad, Lone Gram, Joan Nielsen, Per Halfdan Nielsen, Lisa Rahbæk

Journal:

Year:

1998

Language:

english

File:

PDF, 38 KB

english, 1998

21

Source of a nauseating stench from the marine sponge, Halichondria panicea, collected at Clever Bank in the North Sea

Carsten Christophersen, Uffe Anthoni, Per Halfdan Nielsen, Niels Jacobsen, Ole Secher Tendal

Journal:

Biochemical Systematics and Ecology

Year:

1989

Language:

english

File:

PDF, 186 KB

english, 1989

22

Off-flavor from commercial crustaceans from the north atlantic zone

Uffe Anthoni, Charles Larsen, Per Halfdan Nielsen, Carsten Christophersen

Journal:

Biochemical Systematics and Ecology

Year:

1990

Language:

english

File:

PDF, 213 KB

english, 1990

23

Five new species of Geranium (Geraniaceae) from Ecuador

Bolette Halfdan-Nielsen

Journal:

Nordic Journal of Botany

Year:

1996

Language:

english

File:

PDF, 637 KB

english, 1996

24

Chromatographic Isolation of Antioxidants Guided by a Methyl Linoleate Assay

Bertelsen, Grete, Christophersen, Carsten, Nielsen, Per Halfdan, Madsen, Helle Lindberg, Stadel, Pernille

Journal:

Journal of Agricultural and Food Chemistry

Year:

1995

Language:

english

File:

PDF, 453 KB

english, 1995

25

Chelate root filling cements: Biological properties

Nielsen, T. Halfdan, Arenholt-Bindslev, Dorthe, Kilian, Mogens, Philipsen, Hans P.

Journal:

Journal of Endodontics

Year:

1993

Language:

english

File:

PDF, 887 KB

english, 1993

26

Sealing ability of chelate root filling cements: Brinell hardness, cement/dentin adhesive force, summary data table. Part 5

Halfdan Nielsen, T.

Journal:

Journal of Endodontics

Year:

1985

Language:

english

File:

PDF, 767 KB

english, 1985

27

Sealing ability of chelate root filling cements: capillary physical concepts applied to leakages in root-filled teeth, part 2

Nielsen, T. Halfdan

Journal:

Journal of Endodontics

Year:

1980

Language:

english

File:

PDF, 302 KB

english, 1980

28

Sealing ability of chelate root-filling cements: Improving additives. Part 4

Nielsen, T. Halfdan

Journal:

Journal of Endodontics

Year:

1983

Language:

english

File:

PDF, 343 KB

english, 1983

29

Sealing ability of chelate root filling cements: device for measuring linear changes of setting chelate cements

Nielsen, T. Halfdan

Journal:

Journal of Endodontics

Year:

1980

Language:

english

File:

PDF, 144 KB

english, 1980

30

Sealing ability of chelate root filling cements: the triple CA-test using compressed air, part 3

Nielsen, T. Halfdan

Journal:

Journal of Endodontics

Year:

1980

Language:

english

File:

PDF, 639 KB

english, 1980

31

Pseudomonine, an Isoxazolidone with Siderophoric Activity from Pseudomonas fluorescens AH2 Isolated from Lake Victorian Nile Perch

Anthoni, Uffe, Christophersen, Carsten, Nielsen, Per Halfdan, Gram, Lone, Petersen, Bent Ole

Journal:

Journal of Natural Products

Year:

1995

Language:

english

File:

PDF, 254 KB

english, 1995

32

1,1,3,3-Tetramethyl-1,3-bis(octadecyl)disiloxane. An artifact found on octadecyl silica-packed chromatography columns

Anthoni, Uffe., Larsen, Charles., Nielsen, Per Halfdan., Christophersen, Carsten.

Journal:

Analytical Chemistry

Year:

1987

Language:

english

File:

PDF, 288 KB

english, 1987

33

Simultaneous identification and determination of tetramine in marine snails by proton nuclear magnetic resonance spectroscopy

Anthoni, Uffe, Christophersen, Carsten, Nielsen, Per Halfdan

Journal:

Journal of Agricultural and Food Chemistry

Year:

1989

Language:

english

File:

PDF, 365 KB

english, 1989

34

O -BENZYLATION OF POLYPHENOLICS. PREPARATION OF 1,2,4-TRIBENZYLOXYBENZENE

Anthoni, Uffe, Christophersen, Carsten, Nielsen, Per Halfdan

Journal:

Synthetic Communications

Year:

2001

Language:

english

File:

PDF, 158 KB

english, 2001

35

The Ability of 39 Liquid Chelating Agents to form Cements with Metal Oxides, Respecting Their Usability as Root-Filling Materials a Preliminary Communication

Nielsen, T. Halfdan

Journal:

Acta Odontologica Scandinavica

Year:

1963

Language:

english

File:

PDF, 668 KB

english, 1963

36

Molecular structure and conformation of gaseous 3-azetidinol as determined by electron diffraction and ab initio calculations

Hagen, Kolbjoern, Volden, Hans Vidar, Anthoni, Uffe, Christophersen, Carsten, Gajhede, Michael, Halfdan Nielsen, Per

Journal:

Journal of Physical Chemistry

Year:

1991

Language:

english

File:

PDF, 406 KB

english, 1991

37

[Society of Petroleum Engineers SPE EUROPEC/EAGE Annual Conference and Exhibition - Barcelona, Spain (2010-06-14)] SPE EUROPEC/EAGE Annual Conference and Exhibition - Microbial Enhanced Oil Recovery: 3D Streamline Simulation with Gravity Effects

Nielsen, Sidsel Marie, Jessen, Kristian, Shapiro, Alexander A., Michelsen, Michael L., Stenby, Erling Halfdan

Language:

english

File:

PDF, 612 KB

english

38

Intact and cleaved plasma soluble urokinase receptor in patients with metastatic colorectal cancer treated with oxaliplatin with or without cetuximab

Tarpgaard, Line S., Christensen, Ib J., Høyer-Hansen, Gunilla, Lund, Ida K., Guren, Tormod K., Glimelius, Bengt, Sorbye, Halfdan, Tveit, Kjell M., Nielsen, Hans Jørgen, Moreira, José M. A., Pfeiffer,

Journal:

International Journal of Cancer

Year:

2015

Language:

english

File:

PDF, 281 KB

english, 2015

39

ChemInform Abstract: HYDRAZINDERIVATE 7. MITT. STRUKTUR UND REAKTIONEN VON 5,5-DIALKYL-1,3,4-THIADIAZOLIDIN-THIONEN-(2)

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 215 KB

1970

40

ChemInform Abstract: HYDRAZINDERIVATE 8. MITT. DITHIOCARBAZINSAEUREN, THIOCARBAZOYLSULFIDE UND SELENANALOGA

ANTHONI, UFFE, DAHL, BRITTA MYNSTER, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

Language:

german

File:

PDF, 248 KB

german, 1970

41

ChemInform Abstract: THE REACTION BETWEEN THIOPHOSGENE AND HYDRAZINES. FORMATION OF TRITHIOCARBONATES WITH N,S-AMBIDENT 1,3,4-THIADIAZOLINES AS INTERMEDIATES

ANTHONI, UFFE, DAHL, BRITTA MYNSTER, EGGERT, HANNE, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst

Year:

1976

File:

PDF, 133 KB

1976

42

ChemInform Abstract: DERIVATIVES OF HYDRAZINE PART 12, ROTATIONAL ISOMERISM OF METHYL DITHIOCARBAMATES AND DITHIOCARBAZATES

DAHL, BRITTA MYNSTER, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 96 KB

1975

43

ChemInform Abstract: DERIVATIVES OF HYDRAZINE PART 10, THE REACTION BETWEEN THIOPHOSGENE AND SEMICARBAZID OR THIOSEMICARBAZID

ANTHONI, UFFE, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst

Year:

1974

File:

PDF, 192 KB

1974

44

The Effects of Possible Contamination on the Radiocarbon Dating of the Dead Sea Scrolls II: Empirical Methods to Remove Castor Oil and Suggestions for Redating

Lund Rasmussen, Kaare, van der Plicht, Johannes, Doudna, Gregory, Nielsen, Frederik, Højrup, Peter, Halfdan Stenby, Erling, Th Pedersen, Carl

Journal:

Year:

2009

Language:

english

File:

PDF, 271 KB

english, 2009

45

The Effects of Possible Contamination on the Radiocarbon Dating of the Dead Sea Scrolls II: Empirical Methods to Remove Castor Oil and Suggestions for Redating

Lund Rasmussen, Kaare, van der Plicht, Johannes, Doudna, Gregory, Nielsen, Frederik, Højrup, Peter, Halfdan Stenby, Erling, Th Pedersen, Carl

Journal:

Year:

2009

File:

PDF, 271 KB

2009

46

ChemInform Abstract: HYDRAZINDERIVATE 4. MITT. NAEHERUNG 2. ORDNUNG FUER A(6)B (1)H-NMR-SPEKTREN AM BEISPIEL DER ISOBUTTERSAEUREHYDRAZIDE

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN, SCHAUMBURG, KJELD, BORCH, GUNNER

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 96 KB

1970

47

ChemInform Abstract: HYDRAZINDERIVATE 5. MITT. CIS-TRANS-ISOMERIE, DIPOLARE STRUKTUR UND MAGNETISCHE NICHTAEQUIVALENZ DER (1)H-NMR-SIGNALE DER ISOPROPYL-METHYLGRUPPEN VON ACYL- UND THIOACYL-N,N-DIISOPROPYL-HYDRAZINEN

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

Language:

german

File:

PDF, 224 KB

german, 1970

48

ChemInform Abstract: HYDRAZINDERIVATE 5. MITT. CIS-TRANS-ISOMERIE, DIPOLARE STRUKTUR UND MAGNETISCHE NICHTAEQUIVALENZ DER (1)H-NMR-SIGNALE DER ISOPROPYL-METHYLGRUPPEN VON ACYL- UND THIOACYL-N,N-DIISOPROPYL-HYDRAZINEN

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 224 KB

1970

49

ChemInform Abstract: HYDRAZINDERIVATE 4. MITT. NAEHERUNG 2. ORDNUNG FUER A(6)B (1)H-NMR-SPEKTREN AM BEISPIEL DER ISOBUTTERSAEUREHYDRAZIDE

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN, SCHAUMBURG, KJELD, BORCH, GUNNER

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 96 KB

1970

50

ChemInform Abstract: N-ISOTHIOCYANATO-AMINE. 12. MITT. DARST. UND ISOMERISIERUNG VON N,N-DIISOPROPYL-DITHIOCARBAZINESTERN

ANTHONI, UFFE, LARSEN, CHARLES, NIELSEN, PER HALFDAN

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1970

File:

PDF, 206 KB

1970