Research Output

Two-dimensional cysteine and cystine cluster networks on Au(111) disclosed by voltammetry and in situ scanning tunneling microscopy

Zhang, J., Chi, Q., Nielsen, J. U., Friis, E. P., Andersen, J. E. T. & Ulstrup, J., Sep 5 2000, In : Langmuir. 16, 18, p. 7229-7237 9 p.

Research output: Contribution to journalArticle

186 Citations (Scopus)
1999

[Formula Presented]-clustering probabilities extracted from the [Formula Presented] reaction at 200 MeV

Steyn, G. F., Förtsch, S. V., Cowley, A. A., Lawrie, J. J., Arendse, G. J., Hillhouse, G. C., Pilcher, J. V., Smit, F. D. & Neveling, R., Jan 1 1999, In : Physical Review C - Nuclear Physics. 59, 4, p. 2097-2102 6 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

A Generalized Steepest Descent Approximation for the Zeros of m-Accretive Operators

Chidume, C. E., Zegeye, H. & Ntatin, B., Aug 1 1999, In : Journal of Mathematical Analysis and Applications. 236, 1, p. 48-73 26 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

An approach to long-range electron transfer mechanisms in metalloproteins: In situ scanning tunneling microscopy with submolecular resolution

Friis, E. P., Andersen, J. E. T., Kharkats, Y. I., Kuznetsov, A. M., Nichols, R. J., Zhang, J. D. & Ulstrup, J., Feb 16 1999, In : Proceedings of the National Academy of Sciences of the United States of America. 96, 4, p. 1379-1384 6 p.

Research output: Contribution to journalArticle

128 Citations (Scopus)

Approximation of the zeros of m-accretive operators

Chidume, C. E. & Zegeye, H., Jan 1 1999, In : Nonlinear Analysis, Theory, Methods and Applications. 37, 1, p. 81-96 16 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
4 Citations (Scopus)

A remark on the Sobolev regularity of classical solutions to uniformly parabolic equations

Milani, A., Jan 1 1999, In : Mathematische Nachrichten. 199, p. 115-144 30 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Assessment of Al3+ availability in callus culture media for screening tolerant genotypes of Cynodon dactylon

Ramgareeb, S., Watt, M. P., Marsh, C. & Cooke, J. A., Jan 1 1999, In : Plant Cell, Tissue and Organ Culture. 56, 1, p. 65-68 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Chapter 5 Electron transport and two-dimensional organization of metalloprotein adsorbates investigated by cyclic voltammetry and in situ scanning tunnelling and atomic force microscopy

Friis, E. P., Andersen, J. E. T., Thuesen, M. H., Andersen, N. H., Ulstrup, J., Madsen, L. L. & Møller, P., Dec 1 1999, In : Comprehensive Chemical Kinetics. 37, C, p. 133-160 28 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Characteristics and Origin of Aluminous A-type Granitoids from Southwestern India

Rajesh, H. M., Jan 1 1999, In : Gondwana Research. 2, 4, p. 604-606 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Electrochemistry of self-assembled monolayers of the blue copper protein Pseudomonas aeruginosa azurin on Au(111)

Chi, Q., Zhang, J., Friis, E. P., Andersen, J. E. T. & Ulstrup, J., Mar 1 1999, In : Electrochemistry Communications. 1, 3-4, p. 91-96 6 p.

Research output: Contribution to journalArticle

82 Citations (Scopus)

Field study of alkaline plutons in Tamil Nadu and Andhra Pradesh, South India, 1997-1998

Miyazaki, T., Rajesh, H. M., Ram Mohan, V., Rajasekaran, K. C., Kalaiselvan, A., Rao, A. T. & Srinivasa Rao, K., Jan 1 1999, In : Journal of Geosciences. 42, p. 205-214 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Gaborone Landfill - What is it doing to our local environment

Totolo, O., Atekwana, E. A., Ekosse, G., Atekwana, E. A. & Bogatsu, Y. G., 1999, In : Newsletter of Environmental Watch Botswana. Dikgang Winter 99. 10

Research output: Contribution to journalArticle

High-speed video images of helium inductively coupled plasmas for mass spectrometry

Iacone, L. A., Minnich, M. G., Masamba, W. R. L., Nam, S-H., Montaser, A. & Michel, R. G., 1999, In : Spectrochimica Acta, Part B: Atomic Spectroscopy. 54, 13, p. 1919-1928 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

In situ scanning probe microscopy and new perspectives in analytical chemistry

Andersen, J. E. T., Zhang, J. D., Chi, Q., Hansen, A. G., Nielsen, J. U., Friis, E. P., Ulstrup, J., Boisen, A. & Jensenius, H., Nov 1 1999, In : TrAC - Trends in Analytical Chemistry. 18, 11, p. 665-674 10 p.

Research output: Contribution to journalReview article

7 Citations (Scopus)

Juxtaposition of India and Madagascar: A Perspective

Yoshida, M., Rajesh, H. M. & Santosh, M., Jan 1 1999, In : Gondwana Research. 2, 3, p. 449-462 14 p.

Research output: Contribution to journalReview article

36 Citations (Scopus)

Lesion scoring in field vole teeth: Application to the biological monitoring of environmental fluoride contamination

Boulton, I. C., Cooke, J. A. & Johnson, M. S., May 7 1999, In : Environmental Monitoring and Assessment. 55, 3, p. 409-422 14 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Multistep direct processes in polarization phenomena and composite particle emission

Förtsch, S. V., Steyn, G. F., Lawrie, J. J., Pilcher, J. V., Cowley, A. A., Richter, W. A., Arendse, G. J., Stander, J. A., Hillhouse, G. C., Steyn, S. W., Koen, J. W., Wyngaardt, S. & Lindsay, R., 1999, In : Acta Physica Polonica B. 30, 3, p. 519-525 7 p.

Research output: Contribution to journalArticle

Polarization transfer observables for quasielastic proton-nucleus scattering in terms of a complete Lorentz invariant representation of the NN scattering matrix

Van Der Ventel, B. I. S., Hillhouse, G. C., De Kock, P. R. & Wallace, S. J., Jan 1 1999, In : Physical Review C - Nuclear Physics. 60, 6, p. 646181-6461814 5815634 p., 064618.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A new cell design for potentiostatically controlled in situ atomic force microscopy

Madsen, L. L., Friis, E. P., Andersen, J. E. T., Møller, P. & Ulstrup, J., 1998, In : Applied Physics A: Materials Science and Processing. 66, SUPPL. 1

Research output: Contribution to journalArticle

1 Citation (Scopus)

A remark on the Sobolev regularity of classical solutions of strongly elliptic equations

Milani, A., Jan 1 1998, In : Mathematische Nachrichten. 190, p. 203-219 17 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Biophysical changes in Matsheng (Northern Kgalagadi, Botswana

Totolo, O., 1998, p. 40-52.

Research output: Contribution to conferencePaper

Environmental Conservation-Education and Action

Totolo, O. & Douglas, C., 1998, p. 233-237.

Research output: Contribution to conferencePaper

Exsolution features in pyroxene phenocrysts from an anorthosite massif in northern Kerala, South India

Rajesh, H. M., Santosh, M. & Yoshida, M., Dec 1 1998, In : Journal of Geosciences. 41, p. 85-107 23 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Geological survey in southern to eastern Peninsular India, 1996

Yoshida, M., Glebovitsky, V., Hamamoto, T., Kovach, V., Miyashita, Y., Osanai, Y., Rajesh, H. M., Rao, A. T., Santosh, M., Satish-Kumar, M., Shaw, R. K., Tani, Y., Wada, H., Yamamoto, T., Yamasaki, T. & Yoshikura, S. I., Dec 1 1998, In : Journal of Geosciences. 41, p. 47-75 29 p.

Research output: Contribution to journalReview article

2 Citations (Scopus)
60 Citations (Scopus)

Metalloprotein adsorption on Au(111) and polycrystalline platinum investigated by in situ scanning tunneling microscopy with molecular and submolecular resolution

Friis, E. P., Andersen, J. E. T., Madsen, L. L., Møller, P., Nichols, R. J., Olesen, K. G. & Ulstrup, J., Jun 16 1998, In : Electrochimica Acta. 43, 19-20, p. 2889-2897 9 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Multiple Use of Indigenous Forests and Woodlands in the SADC Region

Totolo, O., 1998, In : FAB Journal . 1, 1, p. 19-31

Research output: Contribution to journalArticle

Natural Conservation in Botswana

Totolo, O., Magole, I. L. & Magole, L., 1998, p. 151-162.

Research output: Contribution to conferencePaper

Nuclear medium modifications of the [Formula Presented] interaction via quasielastic [Formula Presented] and [Formula Presented] scattering

Hillhouse, G. C., van der Ventel, B. I. S., Wyngaardt, S. M. & De Kock, P. R., Jan 1 1998, In : Physical Review C - Nuclear Physics. 57, 1, p. 448-451 4 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

On the asymptotic behavior of semilinear wave equations with degenerate dissipation and source terms

Georgiev, V. & Milani, A., Jan 1 1998, In : Nonlinear Differential Equations and Applications. 5, 1, p. 53-68 16 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Rangeland Degradation in Botswana

Totolo, O., 1998, Environmental Issues in Botswana. LIGHTBOOKS a division of LENTSWE LA LESEDI (Pty) Ltd. Gaborone, Botswana., p. 37-58.

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

8 Citations (Scopus)

Summary and Conclusions of Environmental Issues in Botswana

Totolo, O. & Atlhopheng, J., 1998, Environmental Issues in Botswana. LIGHTBOOKS a division of LENTSWE LA LESEDI (Pty) Ltd. Gaborone, Botswana., p. 157-159

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

The biophysical dimensions of subsistence rangelands in the Kgalagadi District of Botswana

Totolo, O., Tacheba, G., Skarpe, C. & Setshogo, M. P., 1998.

Research output: Contribution to conferencePaper

The Impacts of Pollutants of soil and air quality

Totolo, O., 1998, p. 45-51.

Research output: Contribution to conferencePaper

Wildlife Issues in Botswana

Totolo, O. & Toteng, E. N., 1998, Environmental Issues in Botswana. LIGHTBOOKS a division of LENTSWE LA LESEDI (Pty) Ltd. Gaborone, Botswana., p. 97-129.

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

1997

Analysis of lead and zinc by mercury-free potentiometric stripping analysis

Andersen, J. E. T., Jan 1 1997, In : Analytical Letters. 30, 5, p. 1001-1012 12 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Attitudes and perspectives for maintenance of science laboratory equipment in developing countries

Totolo, O., 1997, UNESCO-ROSTA sponsored Workshop on maintenance and repair of laboratory equipment. Totolo, O., Ekosse, G. & Gotlop, Y. (eds.). p. 10-14

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

Conservation management of the Durham sea cliff flora

Mitchell, D. N., Davison, A. W. & Cooke, J. A., 1997, In : Transactions - Natural History Society of Northumbria. 57, 4, p. 169-184 16 p.

Research output: Contribution to journalArticle

Covalently immobilised cytochrome c imaged by in situ scanning tunnelling microscopy

Andersen, J. E. T., Olesen, K. G., Danilov, A. I., Foverskov, C. E., Møller, P. & Ulstrup, J., Nov 1 1997, In : Bioelectrochemistry and Bioenergetics. 44, 1, p. 57-63 7 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Electron tunnelling in electrochemical processes and in situ scanning tunnel microscopy of structurally organized systems

Andersen, J. E. T., Kornyshev, A. A., Kuznetsov, A. M., Madsen, L. L., Møller, P. & Ulstrup, J., Jan 1 1997, In : Electrochimica Acta. 42, 5 SPEC. ISS., p. 819-831 13 p.

Research output: Contribution to journalArticle

30 Citations (Scopus)