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1

Human-caused and natural mortality of giant tortoises in the Galapagos Islands during 1995-2004

Márquez, Cruz, Wiedenfeld, David A., Landázuri, Sandra, Chávez, Juan

Journal:

Year:

2007

Language:

english

File:

PDF, 257 KB

english, 2007

2

Genetic variation within and among fragmented populations of lesser prairie-chickens (Tympanuchus pallidicinctus)

Ronald A. Van Den Bussche, Steven R. Hoofer, David A. Wiedenfeld, Donald H. Wolfe, Steve K. Sherrod

Journal:

Molecular Ecology

Year:

2003

Language:

english

File:

PDF, 207 KB

english, 2003

3

ChemInform Abstract: Syntheses of Mono- and Di-pyrenyl Perfluoroalkanes.

David Wiedenfeld, Sandip Niyogi, Debasis Chakrabarti

Journal:

Year:

2000

File:

PDF, 31 KB

2000

4

The binding properties of cyclophane dimers

Ronald Breslow, Peter J. Duggan, David Wiedenfeld, Sherman T. Waddell

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 183 KB

english, 1995

5

Reaction of 2,3-bis(methylthio)pyrrolo[1,2-a]benzimidazol-1-one with BrRe(CO)3(THF)2: X-ray diffraction structure, redox chemistry, and luminescence behavior of fac-BrRe(CO)3{N,S-2,3-bis(methylthio)pyrrolo[1,2-a]benzimidazol-1-one}

Guanmin Wu, David R. Glass, Daniel May, William H. Watson, David Wiedenfeld, Michael G. Richmond

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 201 KB

english, 2005

6

Synthesis, electrochemistry, MO properties, and X-ray diffraction structures of the new redox-active diphosphine ligand 2-(2-thienylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione (tbpcd) and the rhenium compound fac-BrRe(CO)3(tbpcd)

William H. Watson, David Wiedenfeld, Aparna Pingali, Bhaskar Poola, Michael G. Richmond

Journal:

Year:

2007

Language:

english

File:

PDF, 317 KB

english, 2007

7

Unexpected dimeric products from the amidomethylation of pentasubstituted benzenes

David Wiedenfeld, Mark A. Minton, Vladimir N. Nesterov, David R. Glass, Crystal L. Montoya

Journal:

Tetrahedron Letters

Year:

2004

Language:

english

File:

PDF, 397 KB

english, 2004

8

Effects of driving force on the rates of intramolecular and bimolecular electron-transfer reactions

Harry B Gray, Jay R Winkler, David Wiedenfeld

Journal:

Coordination Chemistry Reviews

Year:

2000

Language:

english

File:

PDF, 144 KB

english, 2000

9

Syntheses of mono- and di-pyrenyl perfluoroalkanes

David Wiedenfeld, Sandip Niyogi, Debasis Chakrabarti

Journal:

Journal of Fluorine Chemistry

Year:

2000

Language:

english

File:

PDF, 111 KB

english, 2000

10

Quinoline and acridine templates in selective steroid chlorinations

Ronald Breslow, David Wiedenfeld

Journal:

Tetrahedron Letters

Year:

1993

Language:

english

File:

PDF, 259 KB

english, 1993

11

Halogenation effects on the conformational properties of alkanes

David Wiedenfeld, Wenjian Xu, Sandip Niyogi

Journal:

Tetrahedron Letters

Year:

2003

Language:

english

File:

PDF, 149 KB

english, 2003

12

AMBER force field parameters for the trimethylanilinium cation

Hans-Jürgen Thiem, David J. Wiedenfeld, Jung-Goo Lee, Richard A. Friesner

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1992

Language:

english

File:

PDF, 300 KB

english, 1992

13

Effects of Prairie Fragmentation on the Nest Success of Breeding Birds in the Midcontinental United States

James R. Herkert, Dan L. Reinking, David A. Wiedenfeld, Maiken Winter, John L. Zimmerman, William E. Jensen, Elmer J. Finck, Rolf R. Koford, Donald H. Wolfe, Steve K. Sherrod, M. Alan Jenkins, John Fa

Journal:

Conservation Biology

Year:

2003

Language:

english

File:

PDF, 930 KB

english, 2003

14

Current status of alien vertebrates in the Galápagos Islands: invasion history, distribution, and potential impacts

R. Brand Phillips, David A. Wiedenfeld, Howard L. Snell

Journal:

Biological Invasions

Year:

2012

Language:

english

File:

PDF, 347 KB

english, 2012

15

Assessing the potential impact of wind turbines on the endangered Galapagos PetrelPterodroma phaeopygiaat San Cristóbal Island, Galapagos

Francisco Cruz-Delgado, David A. Wiedenfeld, José A. González

Journal:

Biodiversity and Conservation

Year:

2010

Language:

english

File:

PDF, 340 KB

english, 2010

16

Synthesis and X-ray structural investigations of 2-amino-7-methyl-4-(1-naphthyl)-5-oxo4H,5H-pyrano[4,3-b]pyran-3-carbonitrile and 2-amino-4-(1-naphthyl)-5-oxo-4H,5Hpyrano[3,2-c]chromene-3-carbonitrile

Vladimir N. Nesterov, David Wiedenfeld, Svitlana V. Nesterova, Lee M. Daniels

Journal:

Journal of Chemical Crystallography

Year:

2005

Language:

english

File:

PDF, 104 KB

english, 2005

17

4-(1,4-Dimethoxy-2-naphthyl)-4- hydroxycyclohexanone and its ethylene ketal

David Wiedenfeld, Wu Xiao, Philip W. Gravelle

Journal:

Journal of Chemical Crystallography

Year:

1999

Language:

english

File:

PDF, 76 KB

english, 1999

18

2-[(trifluoroacetyl)amino]benzoquinone and the hydrochloride and perchlorate salts of 2-aminohydroquinone

David Wiedenfeld, Mark Minton, Vladimir Nesterov, Christine Montoya

Journal:

Journal of Chemical Crystallography

Year:

2004

Language:

english

File:

PDF, 89 KB

english, 2004

19

4-Ethoxymethylphenol: a novel phytoestrogen that acts as an agonist for human estrogen receptors

Virginia Pearce, Zafar Nawaz, Wu Xiao, David Wiedenfeld, Nick Boyle, Don Smith

Journal:

The Journal of Steroid Biochemistry and Molecular Biology

Year:

2003

Language:

english

File:

PDF, 172 KB

english, 2003

20

Neotropical Ornithology || Birds of a Tropical Deciduous Forest in Extreme Northwestern Peru

David A. Wiedenfeld, Thomas S. Schulenberg and Mark B. Robbins

Journal:

Ornithological Monographs

Year:

1985

Language:

english

File:

PDF, 1.83 MB

english, 1985

21

Potential diagnostic, prognostic, and therapeutic implications of mutations in the p53 tumor suppressor gene in lung cancer

Carbone, David P., Frank Ciernik, I., Charles Smith, M., Yanuck, Michael, Wiedenfeld, Elizabeth, Minna, John D., Berzofsky, Jay A.

Journal:

Year:

1994

Language:

english

File:

PDF, 195 KB

english, 1994

22

Studies in Neotropical Ornithology Honoring Ted Parker || Land of Magnificent Isolation: M. A. Carriker's Explorations in Bolivia

David A. Wiedenfeld

Journal:

Ornithological Monographs

Year:

1997

Language:

english

File:

PDF, 5.18 MB

english, 1997

23

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1988

Language:

english

File:

PDF, 1.52 MB

english, 1988

24

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1988

Language:

english

File:

PDF, 1.24 MB

english, 1988

25

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1987

Language:

english

File:

PDF, 2.30 MB

english, 1987

26

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1987

Language:

english

File:

PDF, 2.13 MB

english, 1987

27

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1988

Language:

english

File:

PDF, 1.57 MB

english, 1988

28

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1989

Language:

english

File:

PDF, 1.73 MB

english, 1989

29

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1989

Language:

english

File:

PDF, 1.46 MB

english, 1989

30

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1989

Language:

english

File:

PDF, 2.95 MB

english, 1989

31

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer and David A. Wiedenfeld

Journal:

Year:

1989

Language:

english

File:

PDF, 1.24 MB

english, 1989

32

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer, John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1990

Language:

english

File:

PDF, 1.22 MB

english, 1990

33

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer, John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1990

Language:

english

File:

PDF, 1.62 MB

english, 1990

34

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1991

Language:

english

File:

PDF, 2.73 MB

english, 1991

35

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1991

Language:

english

File:

PDF, 1.83 MB

english, 1991

36

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer, John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1990

Language:

english

File:

PDF, 2.93 MB

english, 1990

37

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1991

Language:

english

File:

PDF, 2.17 MB

english, 1991

38

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

Fred E. Lohrer, John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1990

Language:

english

File:

PDF, 1.73 MB

english, 1990

39

Rainforests: A Guide to Research and Tourist Facilities at Selected Tropical Forest Sites in Central and South Americaby James L. Castner

Review by: David A. Wiedenfeld

Journal:

Year:

1991

Language:

english

File:

PDF, 130 KB

english, 1991

40

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1992

Language:

english

File:

PDF, 1.71 MB

english, 1992

41

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1991

Language:

english

File:

PDF, 2.65 MB

english, 1991

42

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1992

Language:

english

File:

PDF, 2.42 MB

english, 1992

43

Supplement: Recent Ornithological Literature || Recent Ornithological Literature

John L. Trapp and David A. Wiedenfeld

Journal:

Year:

1992

Language:

english

File:

PDF, 1.99 MB

english, 1992

44

New World Parrots in Crisis, Solutions from Conservation Biologyby Stephen R. Beissinger; Noel F. R. Snyder

Review by: David A. Wiedenfeld

Journal:

Year:

1993

Language:

english

File:

PDF, 125 KB

english, 1993

45

In Memoriam: Melbourne Armstrong Carriker, Jr., 1879-1965

David A. Wiedenfeld and Melbourne R. Carriker

Journal:

Year:

2007

Language:

english

File:

PDF, 361 KB

english, 2007

46

Directed formation of carbon-bromine and carbon-sulfur bonds by tandem radical chain reactions

Wiedenfeld, David, Breslow, Ronald

Journal:

Journal of the American Chemical Society

Year:

1991

Language:

english

File:

PDF, 266 KB

english, 1991

47

Temperature and Isotope Effects on the Rates of Photoinduced Iridium(I)−Pyridinium Electron-Transfer Reactions

Wiedenfeld, David, Bachrach, Max, McCleskey, T. Mark, Hill, Michael G., Gray, Harry B., Winkler, Jay R.

Journal:

Journal of Physical Chemistry B

Year:

1997

Language:

english

File:

PDF, 125 KB

english, 1997

48

Remote functionalization by tandem radical chain reactions

Wiedenfeld, David

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1997

Language:

english

File:

PDF, 529 KB

english, 1997

49

Increasing Point-Count Duration Increases Standard Error (El Incremento en la Duración de Conteo de Puntos, Incrementa el Error Estándar)

Winston P. Smith, Daniel J. Twedt, Paul B. Hamel, Robert P. Ford, David A. Wiedenfeld and Robert J. Cooper

Journal:

Journal of Field Ornithology

Year:

1998

Language:

english

File:

PDF, 234 KB

english, 1998

50

New Approaches to the Analysis of Population Trends in Land Birds: Reply

Charles E. McCulloch, Frances C. James and David A. Wiedenfeld

Journal:

Year:

1997

Language:

english

File:

PDF, 181 KB

english, 1997