Concepedia

Author

Per Nygaard

University of CopenhagenORCID

Also Known As

Andrew Bumbak, Nygaard, Per, Nygaard, Per Holm, P Nygaard, P. NYGAARD, P. Nygaard, PER NYGAARD, Per H. Nygaard, Per Holm Nygaard, Per NYGAARD

120

Publications

4.4K

Citations

34

H-Index

93

Concepts

All Affiliations

University of CopenhagenTechnical University of DenmarkNorwegian Institute of Bioeconomy Research
PN

About

Per Nygaard is an author at University of Copenhagen specializing in biochemistry, biosynthesis, and medicine.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

19

26

1.4K

2

Natural Sciences

18

22

1.2K

3

Engineering

12

13

470

4

Health Sciences

1

1

20

5

Law

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33

Per Nygaard

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66

Publications

4.1K

Citations

32

H-Index

YearCitations

Essential <i>Bacillus</i> <i>subtilis</i> genes

Kazuo Kobayashi, S. Dusko Ehrlich, Alberto Albertini,

Proceedings of the National Academy of Sciences

2003

1.3K

Purine Nucleoside Phosphorylase from <i>Escherichia coli</i> and <i>Salmonella typhimurium</i>

Kaj Frank Jensen, Per Nygaard

European Journal of Biochemistry

1975

188

Functional Analysis of 14 Genes That Constitute the Purine Catabolic Pathway in <i>Bacillus subtilis</i> and Evidence for a Novel Regulon Controlled by the PucR Transcription Activator

Anna Charlotte Schultz, Per Nygaard, Hans H. Saxild

Journal of Bacteriology

2001

143

Deduced amino acid sequence of Escherichia coli adenosine deaminase reveals evolutionarily conserved amino acid residues: implications for catalytic function

Zengyi Chang, Per Nygaard, A. Craig Chinault,

Biochemistry

1991

127

Location on the chromosome of Escherichia coli of genes governing purine metabolism

Bjarne Jochimsen, Per Nygaard, Trygvi Vestergaard

Molecular and General Genetics MGG

1975

117

Induction of Enzymes Involved in the Catabolism of Deoxyribonucleosides and Ribonucleosides in <i>Escherichia coli</i> K 12

Karin Hammer‐Jespersen, Agnete Munch‐Petersen, Per Nygaard,

European Journal of Biochemistry

1971

100

Xanthine metabolism in Bacillus subtilis: characterization of the xpt-pbuX operon and evidence for purine- and nitrogen-controlled expression of genes involved in xanthine salvage and catabolism

Line Christiansen, Sverre Juul Schou, Per Nygaard,

Journal of Bacteriology

1997

100

Autoregulation of PurR repressor synthesis and involvement of <i>purR</i> in the regulation of <i>pur B, purC, purL, purMN</i> and <i>guaBA</i> expression in <i>Escherichia coli</i>

Li Mei MENG, Mogens Kilstrup, Per Nygaard

European Journal of Biochemistry

1990

97

Genetic evidence for a repressor of synthesis of cytosine deaminase and purine biosynthesis enzymes in Escherichia coli

Mogens Kilstrup, Jan Neuhard, Per Nygaard

Journal of Bacteriology

1989

90

Thin-layer chromatographic methods to isolate 32P-labeled 5-phosphoribosyl-α-1-pyrophosphate (PRPP): Determination of cellular PRPP pools and assay of PRPP synthetase activity

Kaj Frank Jensen, Ulf Houlberg, Per Nygaard

Analytical Biochemistry

1979

89

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