Advances in PARASITOLOGY VOLUME 65 EDITORIAL BOARD M. COLUZZI Director, Istituto de Parassitologia, Universita` Degli Studi di Roma ‘La Sapienza’, P. le A. Moro 5, 00185 Roma, Italy C. COMBES Laboratoire de Biologie Animale, Universite´ de Perpignan, Centre de Biologie et d’Ecologie Tropicale et Me´diterrane´enne, Avenue de Villeneuve, 66860 Perpignan Cedex, France D. D. DESPOMMIER Division of Tropical Medicine and Environmental Sciences, Department of Microbiology, Columbia University, 630 West 168th Street, New York, NY 10032, USA J. J. SHAW Instituto de Cieˆncias Biome´dicas, Universidade de Sa˜o Paulo, av. Prof Lineu Prestes 1374, 05508-990, Cidade Universita´ria, Sa˜o Paulo, SP, Brazil K. TANABE Laboratory of Malariology, International Research Center of Infectious Diseases. Research Institute for Microbial Diseases, Osaka University, 3-1 Yamada-Oka, Suita, 565-0871. Japan Advances in PARASITOLOGY VOLUME 65 Edited by R. MULLER London School of Hygiene and Tropical Medicine, London, UK D. ROLLINSON Department of Zoology The Natural History Museum Cromwell Road, London, UK S. I. HAY Senior Research Fellow Malaria Public Health & Epidemiology Group Centre for Geographic Medicine KEMRI/University of Oxford Wellcome Trust Collaborative Programme, Nairobi, Kenya AMSTERDAM • BOSTON • HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Academic Press is an imprint of Elsevier Academic Press is an imprint of Elsevier 84 Theobald’s Road, London WC1X 8RR, UK Radarweg 29, PO Box 211, 1000 AE Amsterdam, The Netherlands The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, UK 30 Corporate Drive, Suite 400, Burlington, MA 01803, USA 525 B Street, Suite 1900, San Diego, CA 92101-4495, USA First edition 2007 Copyright # 2007 Elsevier Ltd. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical, photocopying, recording or otherwise without the prior written permission of the publisher. Permissions may be sought directly from Elsevier’s Science & Technology Rights Department in Oxford, UK: phone (+44) (0) 1865 843830; fax (+44) (0) 1865 853333; email: [email protected] Alternatively you can submit your request online by visiting the Elsevier web site at http://elsevier.com/locate/permissions, and selecting Obtaining permission to use Elsevier material. Notice No responsibility is assumed by the publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein. Because of rapid advances in the medical sciences, in particular, independent verification of diagnoses and drug dosages should be made. ISBN: 978-0-12-374166-0 ISSN: 0065-308X For information on all Academic Press publications visit our website at books