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Further discussion on impulse energy approximation

Lucas, T. N., Feb 1987, In : IEEE Transactions on Automatic Control. 32, 2, p. 189-190 2 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

HLA class III and non-HLA blood genetic markers in Chinese

Serjeantson, S. W., Spiers, A., Ranford, P. & Hawkins, B. R., 1987, Human leucocyte antigens in Chinese. Hawkins, B. R. (ed.). Hong Kong: Hong Kong University Press, p. 107-115 9 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Human factors in the design of a flexible assembly cell

Ravden, S. J., Johnson, G. I., Clegg, C. W. & Corbett, J. M., 1987, Skill based automated manufacturing: proceedings of the IFAC workshop, Karlsruhe, Federal Republic of Germany, 3-5 September 1986. Brodner, P. (ed.). Oxford: Pergamon Press Ltd., p. 65-70 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnesium in mitosis and the cell cycle

Walker, G. M. & Duffus, J. H., 11 Sep 1987, Magnesium in cellular processes and medicine: 4th international symposium on magnesium, Blacksburg, Va., July 1985. Altura, B. M., Durlach, J. & Seelig, M. S. (eds.). Basel: S. Karger AG, p. 131-141 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monoclonal antibody against a nuclear matrix antigen in proliferating human cells

Philipova, R. N., Zhelev, N. Z., Todorov, I. T. & Hadjiolov, A. A., 1987, In : Biology of the Cell. 60, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Monoclonal antibody to a nucleolar antigen of human B-lymphoblastoid cells

Todorov, I. T., Philipova, R. N., Zhelev, N. Z. & Hadjiolov, A. A., Mar 1987, In : Cell Biology International Reports. 11, 3, p. 181-187 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Stable reduced-order models for discrete-time systems

Lucas, T. N., Jan 1987, In : IEE Proceedings D: Control Theory and Applications. 134, 1, p. 51 1 p.

Research output: Contribution to journalLetter

Taylor series approach to functional approximation for inversion of Laplace transforms

Lucas, T. N., 26 Feb 1987, In : Electronics Letters. 23, 5, p. 230 1 p.

Research output: Contribution to journalComment/debate

1986

Accumulation of magnesium ions during the cell cycle

Walker, G. M., 1 Feb 1986, Cell membranes and cancer: proceedings of the second international workshop on membranes in tumour growth, Rome, Italy, June 17-20, 1985. Galeotti, T., Cittadini, A., Neri, G., Papa, S. & Smets, L. A. (eds.). Elsevier, p. 161-167 7 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Continued-fraction expansion about two or more points: a flexible approach to linear system reduction

Lucas, T. N., Jan 1986, In : Journal of the Franklin Institute. 321, 1, p. 49-60 12 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Human factors in a flexible assembly system: design guidelines for design guidelines

Johnson, G. I., Clegg, C. W. & Ravden, S. J., 1986, Contemporary ergonomies 1986: proceedings of the Ergonomics Society's 1986 Annual Conference, Durham, England, 8-11 April 1986. Oborne, D. J. (ed.). London: Taylor & Francis, p. 78-82 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Incorporating human factors in CIM system design

Johnson, G. I., Corbett, J. M., Clegg, C. W. & Ravden, S. J., May 1986, 7 p. Brussels : CIM Europe, ESPRIT.

Research output: Other contribution

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Linear system reduction by the modified factor division method

Lucas, T. N., Nov 1986, In : IEE Proceedings D: Control Theory and Applications. 133, 6, p. 293-296 4 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Magnesium and cell cycle control: an update

Walker, G. M., 1986, In : Magnesium. 5, 1, p. 9-23 15 p.

Research output: Contribution to journalArticle

70 Citations (Scopus)

Occupational accidents and diseases: data sources, United Kingdom

Johnson, G. I., Wilson, J. R. & Grey, M. S., 1 Dec 1986, European Communities. 181 p.

Research output: Book/ReportBook

Solute dispersion and sediment transport in estuaries

West, J. R., Guymer, I., Sangodoyin, Y. & Oduyemi, K. O. K., 1 Apr 1986, In : Water Science & Technology. 18, 4-5, p. 93-100 8 p.

Research output: Contribution to journalArticle

1985

Human factors considerations in C.I.M.

Johnson, G. & Clegg, C., Sep 1985.

Research output: Contribution to conferenceAbstract

Linear system reduction by impulse energy approximation

Lucas, T. N., Aug 1985, In : IEEE Transactions on Automatic Control. 30, 8, p. 784-786 3 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Magnesium in mitosis and the cell cycle

Duffus, J. H. & Walker, G. M., Jul 1985, In : Journal of the American College of Nutrition. 4, 3, p. 341-342 2 p.

Research output: Contribution to journalMeeting Abstract

Model reduction by condensed continued-fraction method

Lucas, T. N., 1 Aug 1985, In : Electronics Letters. 21, 16, p. 680-681 2 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1984

Biased model reduction by factor division

Lucas, T. N., 5 Jul 1984, In : Electronics Letters. 20, 14, p. 582–583 2 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Differential gene expression in rapidly-dividing cells of Schizosaccharomyces pombe

Walker, G. M. & Kramhøft, B., 1 Jun 1984, In : Biochemical Society Transactions. 12, 3, p. 438-439 2 p.

Research output: Contribution to journalMeeting Abstract

Linear system reduction by continued-fraction expansion about three points

Lucas, T. N., 5 Jan 1984, In : Electronics Letters. 20, 1, p. 50-51 2 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Magnesium and control of mitochondrial morphology in fission yeast

Walker, G. M. & Birch-Andersen, A., 1 Jun 1984, In : Biochemical Society Transactions. 12, 3, p. 439-440 2 p.

Research output: Contribution to journalMeeting Abstract

Magnesium and the regulation of germ-tube formation in Candida albicans

Walker, G. M., Sullivan, P. A. & Shepherd, M. G., 1 Aug 1984, In : Journal of General Microbiology. 130, 8, p. 1941-1945 5 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

System reduction by Cauer continued-fraction expansion about s = a and s = ∞ alternately

Lucas, T. N., 12 Apr 1984, In : Electronics Letters. 20, 8, p. 335-336 2 p.

Research output: Contribution to journalComment/debate

1983

Central regulatory role for magnesium in cell growth and metabolism?

Walker, G. M., 1983, Progress in cell cycle controls: 6th European cell cycle workshop. Chaloupka, J., Kotyk, A. & Streiblová, E. (eds.). Prague: Czechoslovak Academy of Sciences, p. 213-214 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Continued-fraction algorithm for biased model reduction

Lucas, T. N., 9 Jun 1983, In : Electronics Letters. 19, 12, p. 444-445 2 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Efficient algorithm for reduction by continued-fraction expansion about s = 0 and s = a

Lucas, T. N., 10 Nov 1983, In : Electronics Letters. 19, 23, p. 991–993 3 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Factor division: a useful algorithm in model reduction

Lucas, T. N., Nov 1983, In : IEE Proceedings D: Control Theory and Applications. 130, 6, p. 362-364 3 p.

Research output: Contribution to journalArticle

67 Citations (Scopus)

Frequency-domain reduction of linear systems using Schwarz approximation

Lucas, T. N. & Davidson, A. M., 1983, In : International Journal of Control. 37, 5, p. 1167-1178 12 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Linear system reduction by continued-fraction expansion about s = 0 and s = a alternately

Lucas, T. N., 31 Mar 1983, In : Electronics Letters. 19, 7, p. 244-246 3 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Magnesium as the fundamental regulator of the cell cycle

Walker, G. M. & Duffus, J. H., 1983, In : Magnesium. 2, p. 1-16 16 p.

Research output: Contribution to journalArticle

1982

Cell cycle specificity of certain antimicrotubular drugs in Schizosaccharomyces pombe

Walker, G. M., 1 Jan 1982, In : Journal of General Microbiology. 128, 1, p. 61-71 11 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Magnesium-induced mitochondrial polymorphism and changes in respiratory metabolism in the fission yeast, Schizosaccharomyces pombe

Walker, G. M., Birch-Andersen, A., Hamburger, K. & Kramhøft, B., Jul 1982, In : Carlsberg Research Communications. 47, 4, p. 205-214 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
1981

The regulation of cell division in yeast by magnesium

Walker, G. M. & Duffus, J. H., 1981, Current developments in yeast research . Stewart, G. G. & Russell, I. (eds.). PERGAMON-ELSEVIER SCIENCE LTD, p. 561-567 7 p. (Advances in Biotechnology; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1980

Changes in calcium and magnesium levels during heat-shock synchronized cell division in Tetrahymena

Walker, G. M. & Zeuthen, E., Jun 1980, In : Experimental Cell Research. 127, 2, p. 487-490 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Correlation of glutamine synthetase activity with cell magnesium concentration during cell division in yeast synchronized by induction

Walker, G. M., Thomson, J. C., Slaughter, C. & Duffus, J. H., 1 Oct 1980, In : Journal of General Microbiology. 120, 2, p. 535-537 3 p.

Research output: Contribution to journalArticle

Magnesium ions and the control of the cell cycle in yeast

Walker, G. M. & Duffus, J. H., 1 Apr 1980, In : Journal of Cell Science. 42, 1, p. 329-356 28 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Perturbation of enzyme activity in cells of the fission yeast Schizosaccharomyces pombe subjected to continuous-flow centrifugation

Walker, G. M., Thomson, J. C., Slaughter, J. C. & Duffus, J. H., 1 Aug 1980, In : Journal of General Microbiology. 119, 2, p. 543-546 4 p.

Research output: Contribution to journalArticle

1979
6 Citations (Scopus)
1978

Synchronization of cell division in the fission yeast Schizosaccharomyces pombe by ethylenediaminetetra-acetic acid

Ahluwalia, B., Duffus, J. H., Paterson, L. J. & Walker, G. M., 1 Jun 1978, In : Journal of General Microbiology. 106, 2, p. 261-264 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
1976

Linear system reduction using Schwarz canonical form

Davidson, A. M. & Lucas, T. N., 24 Jun 1976, In : Electronics Letters. 12, 13, p. 324 1 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
1974

Linear-system reduction by continued-fraction expansion about a general point

Davidson, A. M. & Lucas, T. N., 11 Jul 1974, In : Electronics Letters. 10, 14, p. 271-273 3 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)