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1

Personality Traits Associated with Genetic Counselor Compassion Fatigue: The Roles of Dispositional Optimism and Locus of Control

Marie C. Injeyan, Cheryl Shuman, Andrea Shugar, David Chitayat, Eshetu G. Atenafu, Amy Kaiser

Journal:

Journal of Genetic Counseling

Year:

2011

Language:

english

File:

PDF, 979 KB

english, 2011

2

The measurement of lysozyme activity and the ultra-violet inactivation of lysozyme

Journal:

Biochimica et Biophysica Acta

Year:

1952

Language:

english

File:

PDF, 507 KB

english, 1952

3

A rockfall-induced glacial lake outburst flood, Upper Barun Valley, Nepal

Byers, Alton C., Rounce, David R., Shugar, Dan H., Lala, Jonathan M., Byers, Elizabeth A., Regmi, Dhananjay

Journal:

Landslides (Springer)

Year:

2019

Language:

english

File:

PDF, 26.15 MB

english, 2019

4

Red-ox transformations of NAD+ model compounds

Maria Miller, Barbara Czochralska, David Shugar

Journal:

Bioelectrochemistry and Bioenergetics

Year:

1982

Language:

english

File:

PDF, 725 KB

english, 1982

5

Crystal structure of the ternary complex of E. coli purine nucleoside phosphorylase with formycin B, a structural analogue of the substrate inosine, and phosphate (sulphate) at 2.1 Å resolution

Gertraud Koellner, Marija Luić, David Shugar, Wolfram Saenger, Agnieszka Bzowska

Journal:

Journal of Molecular Biology

Year:

1998

Language:

english

File:

PDF, 1.36 MB

english, 1998

6

Methods in enzymology: Volume 183 molecular evolution: Computer analysis of protein and nucleic acid sequences : Edited by Russell F. Doolittle; Academic Press; New York, 1990; xxix + 736 pages; $85.00

Journal:

Year:

1991

Language:

english

File:

PDF, 359 KB

english, 1991

7

Mechanism of hydroxylamine mutagenesis: Role of tautomerism, conformation and proton exchange on base pairing between the promutagen N6 methoxyadenosine and uridine

Borys Kierdaszuk, Charlotta Johansson, Torbjorn Drakenberg, Ryszard Stolarski, David Shugar

Journal:

Biophysical Chemistry

Year:

1993

Language:

english

File:

PDF, 802 KB

english, 1993

8

Special issue—Inhibitors of protein kinases

Journal:

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics

Year:

2005

Language:

english

File:

PDF, 55 KB

english, 2005

9

Fluorescence emission properties of 8-azaxanthine and its N-alkyl derivatives: Excited-state proton transfer, and potential applications in enzymology

Jacek Wierzchowski, Jerzy Sepioł, Daniel Sulikowski, Borys Kierdaszuk, David Shugar

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2006

Language:

english

File:

PDF, 333 KB

english, 2006

10

Identification of uracil as a major lesion in E. coli DNA following the incorporation of 5-bromouracil, and some of the accompanying effects

Jolanta Szyszko, Irena Pietrzykowska, T. Twardowski, David Shugar

Journal:

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis

Year:

1983

Language:

english

File:

PDF, 792 KB

english, 1983

11

Reassociable dimer subunit of potato nucleotide pyrophosphatase; specificity and stability

Marcjanna Bartkiewicz, Elżbieta Grzybowska, Halina Sierakowska, David Shugar

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1985

Language:

english

File:

PDF, 482 KB

english, 1985

12

Formycin A and its N-methyl analogues, specific inhibitors of E. coli purine nucleoside phosphorylase (PNP): induced tautomeric shifts on binding to enzyme, and enzyme→ligand fluorescence resonance energy transfer

Borys Kierdaszuk, Anna Modrak-Wójcik, Jacek Wierzchowski, David Shugar

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

2000

Language:

english

File:

PDF, 584 KB

english, 2000

13

Recovery after third molar surgery: Clinical and health-related quality of life outcomes

Raymond P. White Jr, Daniel A. Shugars, David M. Shafer, Daniel M. Laskin, Michael J. Buckley, Ceib Phillips

Journal:

Journal of Oral and Maxillofacial Surgery

Year:

2003

Language:

english

File:

PDF, 225 KB

english, 2003

14

The 5'-monophosphates of 5-propyl- and 5-ethyl-2'-deoxyuridine do not inhibit the replication of deoxythymidine kinase deficient (TK-) mutants of herpes simplex virus

Erik de Clerco, Tadeusz Kulikowski, David Shugar

Journal:

Biochemical Pharmacology

Year:

1980

Language:

english

File:

PDF, 350 KB

english, 1980

15

Calf spleen purine nucleoside phosphorylase: purification, sequence and crystal structure of its complex with an N(7)-acycloguanosine inhibitor

Agnieszka Bzowska, Marija Luić, Werner Schröder, David Shugar, Wolfram Saenger, Gertraud Koellner

Journal:

Year:

1995

Language:

english

File:

PDF, 447 KB

english, 1995

16

Photoreactivation in the near ultra-violet of D-glyceraldehyde-3-phosphate dehydrogenase

Journal:

Cellular and Molecular Life Sciences

Year:

1951

Language:

english

File:

PDF, 456 KB

english, 1951

17

Carrier Screening for Thalassemia and Hemoglobinopathies in Canada

Langlois, Sylvie, Ford, Jason C., Chitayat, David, Chitayat, David, Désilets, Valerie A., Farrell, Sandra A., Geraghty, Michael, Langlois, Sylvie, Nelson, Tanya, Nikkel, Sarah M., Shugar, Andrea, Skid

Journal:

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstétrique et gynécologie du Canada : JOGC

Year:

2008

Language:

english

File:

PDF, 166 KB

english, 2008

18

UV–Vis spectroscopy of tyrosine side-groups in studies of protein structure. Part 1: basic principles and properties of tyrosine chromophore

Antosiewicz, Jan M., Shugar, David

Journal:

Biophysical Reviews

Year:

2016

Language:

english

File:

PDF, 1.17 MB

english, 2016

19

Induction of SOS functions in Escherichia coli by lesions resulting from incorporation of 5-bromouracil into DNA

Irena Pietrzykowska, Małgorzata Krych, David Shugar

Journal:

Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis

Year:

1983

Language:

english

File:

PDF, 756 KB

english, 1983

20

A NON-TYPICAL CYCLOBUTANE DIMER PHOTOPROD FROM 5-ETHYLOROTATE

EWA KULIKOWSKA, IWAO MIURA, KOJI NAKANISHI, ZBIGNIEW ZAWADZKI, DAVID SHUGAR

Journal:

Photochemistry and Photobiology

Year:

1984

Language:

english

File:

PDF, 313 KB

english, 1984

21

Preparation and properties of poly(5-ethylcytidylic acid), a poly(5-methylcytidylic acid) analogue

Tadeusz Kulikowski, David Shugar

Journal:

Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis

Year:

1974

Language:

english

File:

PDF, 684 KB

english, 1974

22

Antiviral activity of O'-alkylated derivatives of cytosine arabinoside

Erik De Clercq, Edek Darzynkiewicz, David Shugar

Journal:

Biochemical Pharmacology

Year:

1975

Language:

english

File:

PDF, 489 KB

english, 1975

23

Comparison of the solid state and solution conformations of R and S epimers of 8,5'-cycloadenosine and their relevance to some enzymic reactions

Birnbaum, George I., Cygler, Miroslaw, Dudycz, Lech, Stolarski, Ryszard, Shugar, David

Journal:

Year:

1981

Language:

english

File:

PDF, 1.00 MB

english, 1981

24

Potato tuber cyclic-nucleotide phosphodiesterase: selective inactivation of activity vs. nucleoside cyclic 3',5'-phosphates, and properties of the native and selectively inactivated enzyme

Zan-Kowalczewska, Malgorzata, Ciesla, Jaroslaw M., Sierakowska, Halina, Shugar, David

Journal:

Year:

1987

Language:

english

File:

PDF, 2.35 MB

english, 1987

25

Fluorescence Emission Properties of the Cation of 4-Aminopyrazole(3,4-d) pyrimidine, an Adenine Analogue: Evidence for Phototautomerism

Wierzchowski, Jacek, Szczęśniak, Marian, Shugar, David

Journal:

Zeitschrift für Naturforschung C

Year:

1980

Language:

english

File:

PDF, 10.28 MB

english, 1980

26

Electrochemical reduction of azido nucleosides: Mechanism and synthetic and analytical applications

Wieslaw Kawczynski, Barbara Czochralska, David Shugar

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1991

Language:

english

File:

PDF, 728 KB

english, 1991

27

NMR Studies on the syn-anti Dynamic Equilibrium in Purine Nucleosides and Nucleotides

Ryszard STOLARSKI, Lech DUDYCZ, David SHUGAR

Journal:

Year:

1980

Language:

english

File:

PDF, 991 KB

english, 1980

28

Kinetics of Phosphorolysis of 3-(β-d-Ribofuranosyl)Adenine and 3-(β-d-Ribofuranosyl)Hypoxanthine, Non-Conventional Substrates of Purine-Nucleoside Phosphorylase

Agnieszka Bzowska, Ewa Kulikowska, Nicolai E. Poopeiko, David Shugar

Journal:

Year:

1996

Language:

english

File:

PDF, 637 KB

english, 1996

29

Spectrophotometric studies op nucleic acid derivatives and related compounds as a function of pH: I. Pyrimidines

David Shugar, Jack J Fox

Journal:

Biochimica et Biophysica Acta

Year:

1952

Language:

english

File:

PDF, 1.10 MB

english, 1952

30

Interaction of the 5′-phosphates of the anti-hiv agents, 3′-azido-3′-deoxythymidine and 3′-azido-2′,3′-dideoxyuridine, with thymidylate synthase

Jolanta M. Dzik, Maria Bretner, Tadeusz Kulikowski, Joanna Ciesla, Jaroslaw M. Ciesla, Wojciech Rode, David Shugar

Journal:

Biochemical and Biophysical Research Communications

Year:

1988

Language:

english

File:

PDF, 380 KB

english, 1988

31

Nucleoside H -Phosphonates. 18. Synthesis of Unprotected Nucleoside 5‘- H -Phosphonates and Nucleoside 5‘- H -Phosphonothioates and Their Conversion into the 5‘-Phosphorothioate and 5‘-Phosphorodithioate Monoesters

Jankowska, Jadwiga, Sobkowska, Anna, Cieślak, Jacek, Sobkowski, Michał, Kraszewski, Adam, Stawiński, Jacek, Shugar, David

Journal:

Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 90 KB

english, 1998

32

GENERAL DENTISTS' PATTERNS OF RESTORING

SCURRIA, MARK S., SHUGARS, DANIEL A., HAYDEN, WILLIAM J., FELTON, DAVID A.

Journal:

Journal of the American Dental Association

Year:

1995

Language:

english

File:

PDF, 1.55 MB

english, 1995

33

Tautomerism and conformation of the promutagenic analogue N 6 -methoxy-2′,3′,5′-tri- O - methyladenosine +

Birnbaum, George I., Kierdaszuk, Borys, Shugar, David

Journal:

Nucleic Acids Research

Year:

1984

Language:

english

File:

PDF, 563 KB

english, 1984

34

Ultrasonic studies on hydration of pyrimidine nucleosides in aqueous ethanolic solutions

Antosiewicz, Jan, Juszkiewicz, Adam, Shugar, David

Journal:

Journal of Physical Chemistry

Year:

1982

Language:

english

File:

PDF, 480 KB

english, 1982

35

Comparison of bulk power solar peaking options in the 1990s

Gerald W. Braun, David Kearney, Daniel S. Shugar

Journal:

Solar Energy Materials

Year:

1991

Language:

english

File:

PDF, 694 KB

english, 1991

36

Special issue: Inhibitors of protein kinases

Journal:

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics

Year:

2008

Language:

english

File:

PDF, 83 KB

english, 2008

37

Pyrimidine nucleoside analogues as inducers of pyrimidine nucleoside catabolizing enzymes in salmonella typhimurium

Estera Krajewska, David Shugar

Journal:

Molecular Biology Reports

Year:

1975

Language:

english

File:

PDF, 372 KB

english, 1975

38

Crystal structure of the purine nucleoside phosphorylase (PNP) from Cellulomonas sp. and its implication for the mechanism of trimeric PNPs

Jan Tebbe, Agnieszka Bzowska, Beata Wielgus-Kutrowska, Werner Schröder, Zygmunt Kazimierczuk, David Shugar, Wolfram Saenger, Gertraud Koellner

Journal:

Journal of Molecular Biology

Year:

1999

Language:

english

File:

PDF, 570 KB

english, 1999

39

Interaction of 5-fluoro-4-thio-2′-deoxyuridine 5′-phosphate with mammalian tumour thymidylate synthase: Role of the pyrimidine N(3)-H dissociation

Jolanta M. Dzik, Tadeusz Kulikowski, Zbigniew Zielinski, Joanna Ciesla, Wojciech Rode, David Shugar

Journal:

Biochemical and Biophysical Research Communications

Year:

1987

Language:

english

File:

PDF, 517 KB

english, 1987

40

Properties of purified salivary ribonuclease, and salivary ribonuclease levels in children with cystic fibrosis and in heterozygous carriers

Alicja Bardoń, David Shugar

Journal:

Clinica Chimica Acta

Year:

1980

Language:

english

File:

PDF, 557 KB

english, 1980

41

Advances in enzymology and related areas of molecular biology vol. 59 : Edited by Alton Meister John Wiley & Sons; New York, 1987 483 pages. £ 43.25

Journal:

Year:

1988

Language:

english

File:

PDF, 168 KB

english, 1988

42

Dynamics of proteins and nucleic acids

Journal:

Year:

1989

Language:

english

File:

PDF, 64 KB

english, 1989

43

Selectivity of 4,5,6,7-tetrabromobenzimidazole as an ATP-competitive potent inhibitor of protein kinase CK2 from various sources

Piotr Zień, Maria Bretner, Katarzyna Zastąpiło, Ryszard Szyszka, David Shugar

Journal:

Biochemical and Biophysical Research Communications

Year:

2003

Language:

english

File:

PDF, 122 KB

english, 2003

44

Crystal structures and conformations of 1-α- D -xylofuranosylcytosine and its protonated form (HCl salt)

Post, Michael L., Huber, Carol P., Birnbaum, George I., Shugar, David

Journal:

Canadian Journal of Chemistry

Year:

1981

Language:

english

File:

PDF, 481 KB

english, 1981

45

Structure of the planar complex of N4-methoxycytosine with adenine, and its relevance to the mechanism of hydroxylamine mutagenesis

Borys Kierdaszuk, David Shugar

Journal:

Biophysical Chemistry

Year:

1983

Language:

english

File:

PDF, 847 KB

english, 1983

46

Viral and Host-Cell Protein Kinases: Enticing Antiviral Targets and Relevance of Nucleoside, and Viral Thymidine, Kinases

Journal:

Pharmacology & Therapeutics

Year:

1999

Language:

english

File:

PDF, 383 KB

english, 1999

47

Studies on the dynamic syn-anti equilibrium in purine nucleosides and nucleotides with the aid of 1H and 13C NMR spectroscopy

Ryszard STOLARSKI, Curt-Eric HAGBERG, David SHUGAR

Journal:

Year:

1984

Language:

english

File:

PDF, 536 KB

english, 1984

48

Structure and conformation of the potent antiherpes agent 9-(2-hydroxyethoxymethyl)guanine (acycloguanosine)

George I. Birnbaum, Miroslaw Cygler, Jaroslaw T. Kusmierek, David Shugar

Journal:

Biochemical and Biophysical Research Communications

Year:

1981

Language:

english

File:

PDF, 355 KB

english, 1981

49

Oxidation of excited-state NADH and NAD dimer in aqueous medium involvement of O2− as a mediator in the presence of oxygen

Czochralska, Barbara, Kawczynski, Wiesław, Bartosz, Grzegorz, Shugar, David

Journal:

Biochimica et Biophysica Acta (BBA) - General Subjects

Year:

1984

Language:

english

File:

PDF, 555 KB

english, 1984

50

CRYSTAL STRUCTURE OF 1,3,5-TRIMETHYL-N 4 -HYDROXYCYTOSINE, AND ITS RELEVANCE TO THE MECHANISM OF HYDROXYLAMINE MUTAGENESIS

Bjåmer Birnbaum, Karin, Kierdaszuk, Borys, Shugar, David

Journal:

Nucleosides and Nucleotides

Year:

1996

Language:

english

File:

PDF, 655 KB

english, 1996

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