• 511 Citations
  • 10 h-Index
19932017
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Research Output 1993 2017

  • 511 Citations
  • 10 h-Index
  • 12 Article
  • 1 Anthology or Edited Book
  • 1 Chapter
  • 1 Review article
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Article

A survey into the provision of ethics teaching to bioscience undergraduates at UK Universities

Willmott, C., Bond, A., Bryant, J., Maw, S., Sears, H. & Wilson, J., 2004, In : Biochemical Society Transactions. 32, 4, p. 159 1 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Characterization of the expression and activity of the periplasmic nitrate reductase of Paracoccus pantotrophus in chemostat cultures

Ellington, M. J. K., Sawers, G., Sears, H. J., Spiro, S., Richardson, D. J. & Ferguson, S. J., 1 Jun 2003, In : BMC Microbiology . 149, 6, p. 1533-1540 8 p.

Research output: Contribution to journalArticle

Paracoccus pantotrophus
Nitrate Reductase
Succinic Acid
Growth
Butyrates
58 Citations (Scopus)

Control of periplasmic nitrate reductase gene expression (napEDABC) from Paracoccus pantotrophus in response to oxygen and carbon substrates

Sears, H. J., Sawers, G., Berks, B. C., Ferguson, S. J. & Richardson, D. J., 1 Nov 2000, In : BMC Microbiology . 146 , 11, p. 2977-2985 9 p.

Research output: Contribution to journalArticle

Paracoccus pantotrophus
Nitrate Reductase
Carbon
Oxygen
Gene Expression
39 Citations (Scopus)
Nitrate Reductases
Paracoccus denitrificans
Nitrate Reductase
Butyrates
Nitrates
24 Citations (Scopus)

Identification of an assimilatory nitrate reductase in mutants of Paracoccus denitrificans GB17 deficient in nitrate respiration

Sears, H. J., Little, A. G., Richardson, S., Berks, B. C., Spiro, S. & Ferguson, N. S., 29 Jan 1997, In : Archives of Microbiology. 167, 1, p. 61-66 6 p.

Research output: Contribution to journalArticle

Paracoccus denitrificans
Nitrate Reductase
Nitrate Reductases
Nitrates
Respiration
20 Citations (Scopus)

Identification of periplasmic nitrate reductase Mo(V) EPR signals in intact cells of Paracoccus denitrificans

Sears, H. J., Bennett, B., Spiro, S., Thomson, A. J. & Richardson, D. J., 15 Aug 1995, In : Biochemical Journal. 310 ( Pt 1), p. 311-4 4 p.

Research output: Contribution to journalArticle

Paracoccus denitrificans
Nitrate Reductase
Paramagnetic resonance
Molybdenum
Enzymes
76 Citations (Scopus)

Linking Teaching and Research in the Biosciences

Sears, H. J. & Wood, E., May 2005, In : Bioscience Education. 5, 1, p. 1-20 20 p.

Research output: Contribution to journalArticle

Open Access
Teaching
teaching practice
staff
community
student
77 Citations (Scopus)

Models for molybdenum coordination during the catalytic cycle of periplasmic nitrate reductase from Paracoccus denitrificans derived from EPR and EXAFS spectroscopy

Butler, C. S., Charnock, J. M., Bennett, B., Sears, H. J., Reilly, A. J., Ferguson, S. J., Garner, C. D., Lowe, D. J., Thomson, A. J., Berks, B. C. & Richardson, D. J., 13 Jul 1999, In : Biochemistry. 38, 28, p. 9000-9012 13 p.

Research output: Contribution to journalArticle

Paracoccus denitrificans
Extended X ray absorption fine structure spectroscopy
Nitrate Reductase
Molybdenum
Electron Spin Resonance Spectroscopy
105 Citations (Scopus)

Spectroscopic characterization of a novel multiheme c-type cytochrome widely implicated in bacterial electron transport

Roldán, M. D., Sears, H. J., Cheesman, M. R., Ferguson, S. J., Thomson, A. J., Berks, B. C. & Richardson, D. J., 30 Oct 1998, In : Journal of Biological Chemistry. 273, 44, p. 28785-28790 6 p.

Research output: Contribution to journalArticle

Cytochrome c Group
Electron Transport
Heme
Respiratory Transport
Potentiometry
16 Citations (Scopus)

Structural investigation of the molybdenum site of the periplasmic nitrate reductase from Thiosphaera pantotropha by X-ray absorption spectroscopy

Bennett, B., Charnock, J. M., Sears, H. J., Berks, B. C., Thomson, A. J., Ferguson, S. J., Garner, C. D. & Richardson, D. J., 15 Jul 1996, In : Biochemical Journal. 317 , 2, p. 557-563 7 p.

Research output: Contribution to journalArticle

Paracoccus pantotrophus
X-Ray Absorption Spectroscopy
Nitrate Reductase
X ray absorption spectroscopy
Molybdenum

Teaching Ethics to Bioscience Students — A survey of Undergraduate Provision

Wilmott, C. JR., Bond, A. A., Bryant, J. A., Maw, S. J., Sears, H. J. & Wilson, J. M., Jun 2004, In : Bioscience Education. 3, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

Open Access
moral philosophy
Teaching
student
staff
visual material
2 Citations (Scopus)

The identification of a periplasmic nitrate reductase in Paracoccus denitrificans

Sears, H. J., Ferguson, S. J., Richardson, D. J. & Spiro, S., 1 Oct 1993, In : FEMS Microbiology Letters. 113, 1, p. 107-111 5 p.

Research output: Contribution to journalArticle

Paracoccus denitrificans
Nitrate Reductase
Chlorates
Azides
Butyrates