McCORMICK, Dr Francis Patrick.[1996]

McCULLOUGH, Professor Ernest Armstrong. [1999] Formerly Head of Cell and Molecular Biology at OCI. Ontario Cancer Institute, 610 University Avenue, Toronto, Ontario, M5G 2M9, Canada (Tel: (416) 946 2957; Email: mcculloc@oci.utoronto.ca; Fax: (416) 946 2065)

McCULLAGH, Professor Peter. [1994] Professor in the Department of Statistics in the University of Chicago, USA. Department of Statistics, University of Chicago, 5734 University Avenue, Chicago, Illinois 60637, USA. (Tel: +1 (773) 702-8340; email: pmcc@galton.uchicago.edu; Fax: +1 (773) 702-9810); and 5039 S. Ellis Avenue, Chicago, Illinois 60615, USA. (Tel: +1 (773) 268-0770; Fax: +1 (773) 268-1419)

MACDONALD, Professor Ian Grant.[1979] Emeritus Professor of Pure Mathematics in the University of London.56 High Street, Steventon, Abington, OX13 6RS. (Tel: (01235 863529)Council Service: 1987-88.

McDUFF, Professor Dusa. [1994] Distinguished Professor of Mathematics in the State University of New York at Stony Brook, USA. Department of Mathematics, State University of New York at Stony Brook, Stony Brook, New York 11794-3651, USA. (Tel: +1 (516) 632-8288; email: dusa@math. sunysb.edu; Fax: +1 (516) 632-7631)

MacFARLANE, Professor Alistair George James CBE. [1984]] Formerly Principal and Vice-Chancellor of Heriot-Watt University, Edinburgh. Dalnacroich, Strathconon, Ross-shire, IV6 7QQ. (Tel/fax: (01997) 477281). Council Service: 1997-9. VP 1997-9 .

McGREGOR, Sir Ian (Alexander) CBE. [1981]Formerly Director, MRC Laboratories, The Gambia, and Professorial Fellow at the Liverpool School of Tropical Medicine in the University of Liverpool. Greenlooms House, Homington, Salisbury, Wiltshire, SP5 4NL. (Tel: (01722) 718452). Council Service: 1985-87.

MACINTYRE, Professor Angus John.[1993] Professor of Mathematical Logic at the University of Edinburgh. Director, ICMS, Edinburgh. Department of Mathematics and Statistics, University of Edinburgh, The King's Buildings, Mayfield Road, Edinburgh, EH9 3JZ. (Tel: (0131) 650-5060; email: angus@maths.ed.ac.uk; Fax: (0131) 650-6553); and 18 Chester Street, Edinburgh EH3 7RA (Tel: (0131) 220 0999

MacINTYRE, Professor Iain. [1996] Research Director of the William Harvey Research Institute, London. William Harvey Research Institute, Charterhouse Square, London, EC1M 6BQ. (Tel: (0171) 982-6168; email: calc@broadoak.demon.co.uk, copy to I.MacIntyre@mds.qmw.ac.uk; Fax: (0171) 982-6162); and Great Broadhurst Farm, Broad Oak, Heathfield, East Sussex, TN21 8UX. (Tel: (01435) 883515; Fax: (01435) 883611)

McINTYRE, Professor Michael Edgeworth.[1990] Professor of Atmospheric Dynamics, Co-Director of the Centre for Atmospheric Science in the University of Cambridge. Department of Applied Mathematics and Theoretical Physics, Silver Street, Cambridge, CB3 9EW.

MACKANESS, Dr George Bellamy.[1976] Formerly President of the Squibb Institute for Medical Research, USA.

MACKAY, Professor Alan Lindsay.[1988] Emeritus Professor of Crystallography in the University of London. Department of Crystallography, Birkbeck College, Malet Street, London, WC1E 7HX. (Tel: (0207) 631-6800; email: a.mackay@mail.cryst.bbk.ac..uk; Fax: (0207) 631-6803); and 22 Lanchester Road, London, N6 4TA. (Tel: (0208) 883-4810)

McKENZIE, Professor Dan Peter.[1976] Royal Society Research Professor in the University of Cambridge.Department of Earth Sciences, Bullard Laboratories, Madingley Rise, Madingley Road, Cambridge, CB3 0EZ. (Tel: (01223) 337177; email: mckenzie@esc.cam.ac.uk; Fax: (01223) 360779). Medal: Royal (1991). Lecture: Rutherford Memorial (1988).

MACKIE, Professor George Owen.[1991]

MACKINTOSH, Professor Nicholas John.[1987]Professor of Experimental Psychology in the University of Cambridge. Department of Experimental Psychology, Downing Street, Cambridge, CB2 3EB. (Tel: (01223) 333551); and King's College, Cambridge, CB2 1ST. (Tel: (01223) 350411)

McLACHLAN, Dr Andrew David. [1989] Member of the Scientific Staff of the Medical Research Council. MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 2QH. (Tel: (01223) 248011; email: admcl@mrc-lmb.cam.ac.uk; Fax: (01223) 213556); Trinity College, Cambridge, CB2 1TQ; and 57 Barton Road, Cambridge, CB3 9LG. (Tel: (01223) 361318)

McLAREN, Dame Anne (Laura)DBE. [1975] Principal Research Associate in the Wellcome CRC Institute, Cambridge. Wellcome CRC Institute, Tennis Court Road, Cambridge, CB2 1QR. (Tel: (01223) 334088; Fax: (01223) 334087); email: a.mclaren@welc.cam.ac.uk); and 79 Norwich Street, Cambridge, CB2 1ND. (Tel: (01223) 352987). Medal: Royal (1990). Council Service: 1985-87, 1991-96; For. Sec. 1991-96; V.P. 1991-96.

McLAREN, Dr Digby Johns OC. [1979]

McLAUCHLAN, Professor Keith Alan. [1992] Professor of Chemistry in the University of Oxford and Fellow of Hertford College, Oxford. Physical and Theoretical Chemistry Laboratory, South Parks Road, Oxford, OX1 3QZ.

MacLENNAN, Professor David Herman.[1994] University Professor and J.W. Billes Professor of Medical Research in the University of Toronto, Canada. Banting and Best Department of Medical Research, University of Toronto, Charles H. Best Institute, 112 College Street, Toronto, Ontario, Canada, M5G 1L6. (Tel: +1 (416) 978-5008; email: david.maclennan@utoronto.ca; Fax: +1 (416) 978-8528) http://www.utoronto.ca/bandb

McLEOD, Professor John Bryce.[1992] University Professor of Mathematics in the University of Pittsburgh, USA. Department of Mathematics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA. (Tel: +1 (412) 624-1273; email: mcleod@pitt.edu; Fax: +1 (412) 624-8397); and 1425 N. Highland Avenue, Pittsburgh, Pennsylvania 15206, USA. (Tel: +1 (412) 362-7685)

McMICHAEL, Professor Andrew James.[1992]

MacMILLAN, Professor John (Jake).[1978] Emeritus Professor of Organic Chemistry in the University of Bristol. Senior Research Fellow at the IACR-Long Ashton Research Station. IACR-Long Ashton Research Station, Department of Agricultural Sciences, University of Bristol, Long Ashton, Bristol, BS41 9AF. (Tel: (01275) 392181; email:jake.macmillan@bbsrc.ac.uk; Fax: (01275) 394281); and 1 Rylestone Grove, Bristol, BS9 3UT. (Tel: (0117) 962-0535)

MacROBBIE, Professor Enid Anne Campbell.[1991] Emeritus Professor of Plant Biophysics in the University of Cambridge. Department of Plant Sciences, Downing Street, Cambridge, CB2 3EA. (Tel: (01223) 333943; email: eam1@cus.cam.ac.uk; Fax (01223) 333953). Council Service: 1994-96.

McWHIRTER, Professor John Graham. [1999] Senior Fellow - Defence Evaluation and Research Agency, Malvern. St. Andrew's Road, Malvern, Worcestershire, WR14 3PS (Tel: (01684) 895384; Email: mcwhirter@signal.dera.gov.uk; Fax: (01684) 896502); and 27 The Moorlands, Malvern Wells, Worcestershire, WR14 4PS.

MADDRELL, Dr Simon Hugh Piper.[1981]Honorary Reader in Comparative Physiology in the University of Cambridge. Department of Zoology, Downing Street, Cambridge, CB2 3ED. (Tel: (01223) 334433; email: shpm100@hermes.cam.ac.uk; Fax: (01223) 353980); and Ballamaddrell, Ballabeg, Arbory, Castletown, Isle of Man, IM9 4HD. (Tel: (01624) 822787)

MAGNUS, Professor Philip Douglas.[1985] RP Doherty, Jr Welch Regents Professor of Chemistry in the Department of Chemistry and Biochemistry. University of Texas at Austin, Austin, Texas 78712-1167, USA. (Tel: +1 (512) 471-3966; email: p.magnus@mail.utexas.edu; Fax: +1 (512) 471-7839)

MAIER, Professor John Paul. [1999] Chair of Physical Chemistry at the University of Basel, Switzerland. Institute for Physical Chemistry, University of Basel, Klingelbergstrasse 80, CH-4056, Basel, Switzerland (Tel:+41 61 267 38 26; Email: maier@ubaclu.unibas.ch; Fax: +41 61 267 38 55) and Kluserstrasse 37, CH-4054 Basel, Switzerland (Tel: +41 (61) 281 24 55

MAITLIS, Professor Peter Michael.[1984] Research Professor of Inorganic Chemistry in the University of Sheffield. Department of Chemistry, Sheffield, S3 7HF. (Tel: (0114) 222-9320; email: p.maitlis@sheffield.ac.uk; Fax: (0114) 273-8673); and 13 Park Avenue, Sheffield, S10 3EY. (Tel: (0114) 266-0888). Council Service: 1991-93.

MAK, Dr Tak Wah.[1994]

MANDELSTAM, Professor Joel. [1971] Emeritus Professor of Microbiology in the University of Oxford. 13 Cherwell Lodge, Water Eaton Road, Oxford, OX2 7QH. (Tel: (01865) 510269). Lecture: Leeuwenhoek (1975).

MANDELSTAM, Professor Stanley.[1962]

MANDER, Professor Lewis Norman.[1990]

MANSFIELD, Dr Eric Harold.[1971] Formerly Chief Scientific Officer, Royal Aerospace Establishment. Manatoba, Dene Close, Lower Bourne, Farnham, Surrey, GU10 3PP.Medal: Royal (1994). Council Service: 1977-78.

MANSFIELD, Sir Peter.[1987] Emeritus Professor of Physics in the University of Nottingham. Magnetic Resonance Centre, Department of Physics, University of Nottingham, University Park, Nottingham, NG7 2RD. (Tel: (0115) 951-4740; Fax: (0115) 951-5166). Medals: Wellcome (1984), Mullard (1990).

MANSFIELD, Professor Terence Arthur.[1987] Research Professor of Plant Physiology in the University of Lancaster. Department of Biological Sciences, University of Lancaster, Bailrigg, Lancaster, LA1 4YQ. (Tel: (01524) 593779; email: t.mansfield@lancaster.ac.uk; Fax: (01524) 843854). Council Service: 1990-92.

MANTON, Professor Nicholas Stephen.[1996] Professor of Mathematical Physics in the University of Cambridge. Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Silver Street, Cambridge, CB3 9EW. (Tel: (01223) 337879; email: n.s.manton@damtp.cam.ac.uk; Fax: (01223) 337918).

MARRACK, Dr Philippa Charlotte. [1997] Investigator at the Howard Hughes Medical Insitute, and Professor in the Department of Medicine, National Jewish Medical and Research Center. Department of Medicine, National Jewish Medical and Research Center, 1400 Jackson Street, Denver, CO 80206, USA. (Tel: +1 (303) 398-1322; email: marrackp@njc.org; Fax: +1 (303) 398-1396); and 4350 Montview Boulevard, Denver, CO 80207, USA. (Tel: +1 (303) 377-9781). Medal: Wellcome Foundation (1990).

MARSDEN, Professor Charles David.[1983]

MARSHALL, Professor Barry James. [1999]

MARSHALL, Professor Christopher John. [1995] Director of the Cancer Research Campaign Centre for Cell and Molecular Biology, Institute of Cancer Research, London.Chester Beatty Laboratories, Institute of Cancer Research, 237 Fulham Road, London, SW3 6JB. (Tel: (0171) 352-9772; email: chrism@icr.ac.uk; Fax: (0171) 352-5630)

MARSHALL, Professor Robin. [1995] Professor of Experimental Physics in the University of Manchester. Department of Physics and Astronomy, University of Manchester, Manchester, M13 9PL. (Tel: (0161) 275 4170; email: R.Marshall@man.ac.uk;; Fax: (0161) 275-4246)

MARTIN, Professor Archer John Porter CBE. [1950]

MARTIN, Professor (George) Steven. [1998] Professor of Cell and Developmental Biology, University of California, USA. Department of Molecular and Cell Biology, University of California at Berkeley, 401 Barker Hall #3204, Berkeley, CA 94720-3204, USA. (Tel: +1 (510) 642-1508; email: smartin@socrates.berkeley.edu; Fax: +1 (510) 643-1729) and 818 Spruce Street, Berkeley,CA 94707-2043, USA. (Tel: +1 (510) 526-5654)

MASHELKAR, Dr Raghunath Anant. [1998] Director General of the Council of Scientific and Industrial Research, New Delhi, India. Council of Scientific and Industrial Research, Anusandhan Bhawan, 2 Rafi Marg, New Delhi,110 001, India. (Tel: +91 (11) 371-0472/7053; email: dgcsir@csirhq.ren.nic.in; Fax: + 91 (11) 371-0618) and DG's Flat, CSIR Science Centre, Lodi Garden, Gate No.3, New Delhi, 110 003, India. (Tel: +91 (11) 461 8851)

MASON, Sir (Basil) John, CB. [1965] Formerly Director-General of the Meteorological Office, Bracknell. College Fellow at the Imperial College of Science,Technology and Medicine, London. Centre for Environmental Technology, Imperial College, 48 Prince's Gardens, London, SW7 2PE. (Tel: (0171) 594-9287; Fax: (0171) 581-0245); and 64 Christchurch Road, East Sheen, London, SW14 7AW. (Tel: (0181) 876-2557). Medals: Rumford (1972), Royal (1991). Lectures: Bakerian (1971), Rutherford Memorial (1990). Council Service: 1976-86; Treas. 1976-86; V.P. 1976-86.

MASON, Dr Paul James. [1995] Chief Scientist, Meteorological Office, Bracknell and Visiting Professor at the University of Surrey. Meteorological Office, London Road, Bracknell, Berkshire, RG12 2SZ. (Tel: (01344) 854604; email: pjmason@meto.gov.uk; Fax: (01344) 856909)

MASON, Sir RonaldKCB. [1975] ..

MASON, Professor Stephen Finney.[1982] Emeritus Professor of Chemistry in the University of London. Honorary Research Associate at the Department of History and Philosophy of Science, University of Cambridge. Department of Chemistry, King's College, Strand, London, WC2R 2LS; and 12 Hills Avenue, Cambridge, CB1 7XA. (Tel: (01223) 247827; Fax: (01223) 740775). Lecture: Wilkins (1991).

MASSEY, Professor Vincent.[1977] J Lawrence Oncley Distinguished University Professor of Biological Chemistry in the University of Michigan, USA. Department of Biological Chemistry, 3441 Medical Science Building 1, University of Michigan, Ann Arbor, Michigan 48109, USA. (Tel: +1 (734) 764-7196; email: massey@umich.edu; Fax: +1 (734) 763-4581); and 2536 Bedford Road, Ann Arbor, Michigan 48104, USA. (Tel: +1 (734) 769-4317)

MASUI, Professor Yoshio. [1998] Emeritus Professor of Zoology, University of Toronto, Canada. 32 Overton Crescent, Don Mills, North York, Ontario, Canada M3B 2VT. (Tel: +1 (416) 444-6972; email: masui@zoo.utoronto.ca)

MATTAJ, Dr Iain William. [1999]

MATTHEWS, Professor Peter Bryan Conrad.[1973] Emeritus Professor of Sensorimotor Physiology in the University of Oxford and Emeritus Student of Christ Church, Oxford. University Laboratory of Physiology, Parks Road, Oxford, OX1 3PT. (Tel: (01865) 272500; Fax: (01865) 272469)

MAXWELL, Professor James Rankin. [1997] Professor of Organic Geochemistry and Senior Research Fellow in the University of Bristol. School of Chemistry, University of Bristol, Cantock's Close, Bristol, BS8 1TS. (Tel: (0117) 928-7669; email: j.r.maxwell@bristol.ac.uk; Fax: (0117) 925-1295)

MAY, Professor Michael David. [1991] Professor of Computer Science in the University of Bristol. Department of Computer Science, University of Bristol, Merchant Venturers Building, Woodland Road, Bristol, BS8 1UB. (Tel: (0117) 954 5134; email: mdm@compsci.bristol.ac.uk; Fax: (0117) 954-5208); and 9 Eaton Crescent, Clifton, Bristol, BS8 2EJ. (Tel: (0117) 974-2586).Council Service: 1994-96.

MAY, Sir Robert (McCredie).[1979] Chief Scientific Adviser to the UK Government and Head of the Office of Science and Technology. Royal Society Research Professor at the University of Oxford and Imperial College of Science, Technology and Medicine, London (on leave of absence).Office of Science and Technology, Albany House, 94-98, Petty France, London, SW1H 9ST. (Tel: (0171) 271-2010; email: robert.may@zoo.ox.ac.uk; Fax: (0171) 271-2003). Lecture: Croonian (1985).

MAYNE, Professor David Quinn. [1985] Emeritus Professor of Control Theory and Senior Research Fellow at the Imperial College of Science, Technology and Medicine in the University of London. Department of Electrical and Electronic Engineering, Imperial College, London, SW7 2BT.

MEADE, Professor Thomas Wilson CBE. [1996] Director, MRC Epidemiology and Medical Care Unit. St Bartholomew's and the Royal London School of Medicine and Dentistry, Charterhouse Square, London, EC1M 6BQ. (Tel: (0171) 982-6251; Fax: (0171) 982-6253); and 28 Cholmeley Crescent, Highgate, London, N6 5HA. (Tel: (0181) 340-6260). Council Service: 1998-99.

MENON, Dr Mambillikalathil Govind Kumar.[1970] Past-President, International Council of Scientific Unions. C-63, Tarang Apartments, 19, I.P. Ext, Mother Dairy Road, Patparganj, Delhi, India, 110092. (Tel: +91(0) (11) 272 5010 ; email: mgkmenon@ren02.nic.inFax: +91(0) (11) 695 9456). Lecture: Blackett Memorial (1986)

MENTER, Sir James (Woodham).[1966]

MESTEL, Professor Leon. [1977] Emeritus Professor of Astronomy in the University of Sussex. Astronomy Centre, School of CPES, University of Sussex, Falmer, Brighton, BN1 9QJ. (Tel: (01273) 606755; email: lmestel@star.cpes.susx.ac.uk; Fax: (01273) 677196); and 13 Prince Edward's Road, Lewes, East Sussex, BN7 1BJ. (Tel: (01273) 472731)

METCALF, Professor Donald AC. [1983] Professor Emeritus, The Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia. Walter and Eliza Hall Institute of Medical Research, Post Office, Royal Melbourne Hospital, Melbourne, Victoria 3050, Australia. (Tel: +61(0) (3) 9345-2555; Fax: +61(0) (3) 9347-0852); and 268 Union Road, Balwyn, Victoria 3103, Australia. (Tel: +61(0) (3) 9836-1343). Medals: Wellcome (1986), Royal (1995). Lecture: Florey (1991).

MICHELL, Professor Robert Hall.[1986] Royal Society Research Professor at the University of Birmingham. School of Biosciences, University of Birmingham, Birmingham, B15 2TT. (Tel: (0121) 414-5413; email: r.h.michell@bham.ac.uk; Fax: (0121) 414-6840); and 59 Weoley Park Road, Birmingham, B29 6QZ. (Tel: (0121) 472-1356; Fax: (0121) 472 3979). Lecture: UK-Canada Rutherford (1994). Council Service: 1995-97.

MIDWINTER, Professor John Edwin OBE. [1985] Pender Professor of University College London. Department of Electronic Engineering, University College London, Torrington Place, London, WC1E 7JE. (Tel: (0171) 388-0427; email: j.midwinter@ucl.ac.uk). Lecture: Clifford Paterson (1983).

MILEDI, Professor Ricardo.[1970] Distinguished Professor in the University of California, Irvine, USA. Department of Psychobiology, University of California, 2205 Bio Sci II, Irvine, CA 92697-4550, USA. (Tel: +1 (949) 824-5693; email: rmiledi@uci.edu; Fax: +1 (949) 824-3522); and 9 Gibbs Court, Irvine, CA, 92612, USA. (Tel: +1 (949) 856-2677; Fax:+1 (949) 854-4395)

MILLER, Professor David Andrew Barclay. [1995] WM Keck Foundation Professor of Electrical Engineering at Stanford University, USA. Ginzton Laboratory, 450 Via Palou, Stanford University, Stanford, CA 94305-4085, USA.

MILLER, Professor Jacques Francis Albert PierreAO. [1970]

MILLS, Professor Bernard YarntonAC. [1963]

MILLS, Professor Ian Mark.[1996] Emeritus Professor of Chemical Spectroscopy in the University of Reading. Department of Chemistry, University of Reading, Reading, RG6 6AD. (Tel: (0118) 931-8456; email: i.m.mills@rdg.ac.uk; Fax: (0118) 931-6331); and 57 Christchurch Road, Reading, RG2 7BD. (Tel: (0118) 987-2335).

MILNER, Professor Arthur John Robin Gorell.[1988] Professor of Computer Science in the University of Cambridge. Computer Laboratory, New Museums Site, Pembroke Street, Cambridge, CB2 3QG. (Tel: (01223) 334718; email: rm135@cl.cam.ac.uk; Fax: (01223) 334678)

MILNER, Professor Brenda Atkinson OC. [1979] Dorothy J Killam Professor of Psychology in the Montreal Neurological Institute, McGill University, Canada. Montreal Neurological Institute, McGill University, 3801 University Street, Montreal, Quebec, Canada, H3A 2B4. (Tel: +1 (514) 398-8503; email: bmilner@bic.mni.mcgill.ca; Fax: +1 (514) 398-8540); and 3553 Durocher, Apt 802, Montreal, Quebec, Canada, H2X 2E7. (Tel: +1 (514) 288-1433). Lecture: Humphry Davy (1989).

MILSTEIN, Dr CésarCH. [1975] Member of the Medical Research Council Laboratory of Molecular Biology. MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 2QH. (Tel: (01223) 248011; Fax: (01223) 412178). Medals: Wellcome (1980), Royal (1982), Copley (1989). Lecture: Croonian (1989). Nobel Laureate, Physiology or Medicine, 1984.

MINGOS, Professor (David) Michael Patrick.[1992] Principal, St Edmund Hall, Oxford and visiting Professor. St Edmund Hall, Oxford OX1 4AR (Tel: (01865) 279003); email: michael.mingos@seh.ox.ac.uk; Fax: (01865) 279030).

MITCHELL, Sir (Edgar) William (John) CBE. [1986] Emeritus Dr Lees Professor of Experimental Philosophy in the University of Oxford, and Emeritus Fellow of Wadham College, Oxford. Formerly Chairman, Science and Engineering Research Council, Swindon, and President of CERN, Geneva, Switzerland. Wadham College, Oxford, OX1 3PN.

MITCHELL, Professor John Wesley.[1956]

MITCHISON, Professor John Murdoch.[1978] Emeritus Professor of Zoology and Honorary Fellow in the University of Edinburgh. Institute of Cell, Animal and Population Biology, University of Edinburgh, Ashworth Laboratories, King's Buildings, West Mains Road, Edinburgh, EH9 3JT. (Tel: (0131) 650-5488; email: j.m.mitchison@ed.ac.uk; Fax: (0131) 667-3210); and Great Yew, Ormiston, Tranent, East Lothian, EH35 5NJ. (Tel: (01875) 340530)

MITCHISON, Professor Nicholas Avrion [1967]

MITCHISON, Professor Timothy John.[1997]

MITRA, Dr Ashesh Prosad.[1988] Honorary scientist of Eminence at the National Physical Laboratory, New Delhi, India. National Physical Laboratory, Hillside Road, New Delhi, India 110012. (Tel: +91(0) (11) 574-5298; email: apmitra@doe.ernet.in; Fax: +91(0) (11) 575-2678); and Flat No. 30, SFS DDA Flats, Kailash Kunj, Greater Kailash-I, New Delhi, India 110048. (Tel:+91(0) (11) 647-4018, 621-2218 and 621-8531). Lecture: Blackett Memorial (1993).

MOFFATT, Professor Henry Keith.[1986] Director of the Isaac Newton Institute for Mathematical Sciences and Professor of Mathematical Physics in the University of Cambridge. Isaac Newton Institute, 20 Clarkson Road, Cambridge, CB3 0EH. (Tel: (01223) 335980; email: hkm2@newton.cam.ac.uk; Fax: (01223) 330508)

MOLLISON, Professor Patrick Loudon CBE. [1968] Emeritus Professor of Haematology in the University of London. National Blood Service, North London Centre, Colindale Avenue, London, NW9 5BG. (Tel: (0181) 200-7777); and 60 King Henry's Road, London, NW3 3RR. (Tel/fax: (0171) 722-1947)

MOLLON, Professor John Dixon. [1999] Professor of Visual Neuroscience at University of Cambridge. Department of Experimental Psychology, Downing Street, Cambridge, CB2 3EB (Tel: (01223) 333581; Email jm123@cam.ac.uk; Fax: (01223) 333564)

MONCADA, Professor Salvador.[1988] Director of The Wolfson Institute for Biomedical Research. University College London, Gower Street, London, WC1E 6BT. email: s.moncada@ucl.ac.uk; and Apartment 5 Clink Wharf, Clink Street, London, SE1 9DG. (Tel: (0171) 378-9623).Medal: Royal (1994).

MONTEITH, Professor John Lennox.[1971] Emeritus Professor of Environmental Physics in the University of Nottingham and formerly Natural Environment Research Council Senior Visiting Fellow at the Institute of Terrestrial Ecology, Penicuik. Institute of Terrestrial Ecology, Edinburgh Research Station, Bush Estate, Penicuik, Midlothian, EH26 0QB. (Tel: (0131) 445-4343; Fax: (0131) 445-3943); and 34 St Alban's Road, Edinburgh, EH9 2LU. (Tel: (0131) 667-2734)

MOOR, Dr Robert Michael.[1994] Formerly Head of the Laboratory of Protein Function, Babraham Institute, Cambridge. Laboratory of Protein Function, The Babraham Institute, Babraham, Cambridge. CB2 4AT.

MOORBATH, Professor Stephen Erwin. [1977] Emeritus Professor of Isotope Geology in the Department of Earth Sciences in the University of Oxford, and Emeritus Fellow of Linacre College, Oxford. Department of Earth Sciences, Parks Road, Oxford, OX1 3PR. (Tel: (01865) 274584); and 53 Bagley Wood Road, Kennington, Oxford, OX1 5LY. (Tel: (01865) 739507). Lecture: Rutherford Memorial (1981).

MOORE, Professor Derek William.[1990]

MOORE, Professor Michael Arthur.[1989] Professor of Theoretical Physics in the University of Manchester. Schuster Laboratory, University of Manchester, Oxford Road, Manchester, M13 9PL. (Tel: (0161) 275-4200; email: m.a.moore@man.ac.uk; Fax: (0161) 275-4218); and 16 Warburton Drive, Hale Barns, Cheshire, WA15 0SL. (Tel: (0161) 980-8279)

MORGAN, Professor Walter Thomas James CBE. [1949]

MORLEY, Professor Leslie Sydney Dennis.[1992] Honorary Professorial Research Fellow in the Brunel Institute of Computational Mathematics (BICOM), Brunel University. Institute of Computational Mathematics, Brunel University, Kingston Lane, Uxbridge, Middlesex, UB8 3PH. (Tel: (01895) 274000; email: Les.Morley@brunel.ac.uk); and 33 Manor Road, Farnborough, Hampshire, GU14 7EX. (Tel: (01252) 542638

MORRIS, Professor Howard Redfern.[1988] Professor of Biological Chemistry at the Imperial College of Science, Technology and Medicine in the University of London. Department of Biochemistry, Imperial College, Prince Consort Road, London, SW7 2AZ. (Tel: (0171) 594-5221; email: h.morris@ic.ac.uk; Fax: (0171) 225-0458)

MORRIS, Professor John Gareth CBE. [1988]

MORRIS, Sir Peter (John).[1994]

MORRIS, Professor Richard Graham Michael. [1997] Chairman of the Department of Neuroscience in the University of Edinburgh. Department of Neuroscience, 1 George Square, Edinburgh, EH8 9LE. (Tel: (0131) 650-3520; email: i.g.fisher@ed.ac.uk and r.g.m.morris@ed.ac.uk; Fax: (0131) 650-6530)

MORROGH, Dr Henton CBE. [1964] Formerly Director, BCIRA. Cedarwood, Penn Lane, Tanworth-in-Arden, Warwickshire, B94 5HH. (Tel: (01564) 742414)

MORTIMER, Professor Clifford Hiley.[1958] Distinguished Professor Emeritus of Zoology in the University of Wisconsin-Milwaukee, USA. Milwaukee Catholic Home, 2462 N. Prospect Avenue, Milwaukee, Wisconsin 53211, USA. (Tel: +1 (414) 291-9548)

MUIR, Dr Isabella Helen Mary CBE. [1977]

MURRAY, Professor James Dickson.[1985]

MURRAY, Sir Kenneth.[1979] Formerly Biogen Professor of Molecular Biology in the University of Edinburgh. Institute of Cell and Molecular Biology, University of Edinburgh, The King's Buildings, Mayfield Road, Edinburgh, EH9 3JR. (Tel: (0131) 650-5388; Fax: (0131) 668-3870). Lectures: Leeuwenhoek (1985), Zeneca (1997). Council Service: 1987-89.

MURRAY, Professor Noreen Elizabeth.[1982] Professor of Molecular Genetics in the University of Edinburgh. Institute of Cell and Molecular Biology, University of Edinburgh, The King's Buildings, Mayfield Road, Edinburgh, EH9 3JR. (Tel: (0131) 650-5374; Fax: (0131) 668-3870); http://www.icmb.ed.ac.uk. Medal: Gabor (1989). Council Service: 1992-93.

MURRELL, Professor John Norman.[1919]Emeritus Professor of Chemistry and Dean in the University of Sussex. School of Chemistry, Physics and Environmental Science, University of Sussex, Brighton, BN1 9QJ. (Tel: (01273) 606755 ; email: J.N.Murrell@sussex.ac.uk; Fax: (01273) 677196); and Rectory Cottage, Newtimber, Hassocks, West Sussex, BN6 9BT. (Tel: (01273) 857353)