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Previous Issue: New Series, Vol. 283, No. 5409, Mar. 19, 1999
Next Issue: New Series, Vol. 284, No. 5411, Apr. 2, 1999
Front Matter (37 pp.)
Netwatch, p. 1975
- Jocelyn Kaiser
News
News of the Week
- DOE Lab Exchanges Targeted in Wake of Espionage Claims, pp. 1986-1987
- David Malakoff
- Data in Key Papers Cannot be Reproduced, pp. 1987+1989
- Michael Balter
- Fossil Offers a Glimpse Into Mammals' Past, pp. 1989-1990
- Carl Zimmer
- ScienceScope, pp. 1989+1991+1993
- Chinese Center Sues Over Study Coverage, pp. 1990-1992
- Zhang Dan; Xiong Lei
- MIT Issues Mea Culpa On Sex Bias, p. 1992
- Constance Holden
- UN to End Children's Vaccine Initiative, pp. 1992-1993
- Helen Gavaghan
- Gamma Beams from a Collapsing Star, p. 1993
- Robert Irion
- Agencies Launch Effort to Improve U.S. Schools, p. 1995
- Jeffrey Mervis
News Focus
- Call for 'Sustainability' in Forests Sparks a Fire, pp. 1996-1998
- Charles C. Mann; Mark L. Plummer
- The March of Paradigms, pp. 1998-1999
- Jon Cohen
- NIH Invites Activists Into the Inner Sanctum, pp. 1999-2001
- Bruce Agnew
- EU Facilities Program Keeps Researchers on the Move, pp. 2001+2003
- Sabine Steghaus-Kovac
- Watching the Universe's Second Biggest Bang, pp. 2003-2004
- Govert Schilling
- Did Cooked Tubers Spur the Evolution of Big Brains?, pp. 2004-2005
- Elizabeth Pennisi
Random Samples, p. 2007
- Constance Holden
Science's Compass
Editorial
- A Potential Phosphate Crisis, p. 2015
- Philip H. Abelson
Letters
- Origin of the Amerindians, p. 2017
- Sergio D. J. Pena; N. O. Bianchi
- Playing Doctor?, p. 2017
- Richard W. Murray
- Interdisciplinary Research at NIH, pp. 2018-2019
- James J. Anderson; Valerie A. Luzadis; Barry D. Solomon; Paul Baer; Richard B. Norgaard
- Cave Painting Hazard?, p. 2019
- Michael Guarnieri
- Aging and the Genome, p. 2019
- Leonard Hayflick
- Peptide Bond Formation: Retraction, pp. 2019-2020
- Itaru Nitta; Yoshie Kamada; Hiroe Noda; Takuya Ueda; Kimitsuna Watanabe
Corrections and Clarifications: High-Resolution Water Vapor Mapping from Interferometric Radar Measurements, p. 2020
Corrections and Clarifications: Proposed Access Rules Split Community, p. 2020
Corrections and Clarifications: Linear Differentiation of Cytotoxic Effectors into Memory T lymphocytes, p. 2020
Science's Compass
Policy Forum
- Genetic Enhancement in Humans, pp. 2023-2024
- Jon W. Gordon
Books et al.
- Statistics in the Social World, p. 2025
- The Politics of Large Numbers. A History of Statistical Reasoning.
- Alain Desrosières; Camille Naish
- Review author[s]: Stephen E. Fienberg
- Old Views of Ancient Events, p. 2026
- The Molecular Origins of Life. Assembling Pieces of the Puzzle.
- André Brack
- Review author[s]: Steven A. Benner
Perspectives
- Mix and Match in the Tree of Life, pp. 2027-2028
- James A. Lake; Ravi Jain; Maria C. Rivera
- Crosstalk between Rac and Rho, pp. 2028-2029
- Keith Burridge
- Highly Visible, Curiously Intangible, pp. 2029+2031-2032
- G. A. Clark
- How Does the Ground Shake?, pp. 2032-2033
- Arthur D. Frankel
Review
- Phase Separation Scenario for Manganese Oxides and Related Materials, pp. 2034-2040
- Adriana Moreo; Seiji Yunoki; Elbio Dagotto
Research
Research Articles
- Replication of Apparent Nonlinear Seismic Response with Linear Wave Propagation Models, pp. 2045-2050
- Daniel R. H. O'Connell
- Unconditional Security of Quantum Key Distribution Over Arbitrarily Long Distances, pp. 2050-2056
- Hoi-Kwong Lo; H. F. Chau
Reports
- The Effect of Spin Splitting on the Metallic Behavior of a Two-Dimensional System, pp. 2056-2058
- S. J. Papadakis; E. P. de Poortere; H. C. Manoharan; M. Shayegan; R. Winkler
- Chain Walking: A New Strategy to Control Polymer Topology, pp. 2059-2062
- Zhibin Guan; P. M. Cotts; E. F. McCord; S. J. McLain
- Hydrogen Peroxide on the Surface of Europa, pp. 2062-2064
- R. W. Carlson; M. S. Anderson; R. E. Johnson; W. D. Smythe; A. R. Hendrix; C. A. Barth; L. A. Soderblom; G. B. Hansen; T. B. McCord; J. B. Dalton; R. N. Clark; J. H. Shirley; A. C. Ocampo; D. L. Matson
- Arctic Ozone Loss Due to Denitrification, pp. 2064-2069
- A. E. Waibel; Th. Peter; K. S. Carslaw; H. Oelhaf; G. Wetzel; P. J. Crutzen; U. Pöschl; A. Tsias; E. Reimer; H. Fischer
- Decay of the GRB 990123 Optical Afterglow: Implications for the Fireball Model, pp. 2069-2073
- Alberto J. Castro-Tirado; María Rosa Zapatero-Osorio; Nicola Caon; Luz Marina Cairós; Jens Hjorth; Holger Pedersen; Michael I. Andersen; Javier Gorosabel; Corrado Bartolini; Adriano Guarnieri; Adalberto Piccioni; Filippo Frontera; Nicola Masetti; Eliana Palazzi; Elena Pian; Jochen Greiner; Renè Hudec; Ram Sagar; Anil K. Pandey; Vinay Mohan; Ramakant K. S. Yadav; Nilakshi; Gunnlaugur Björnsson; Páll Jakobsson; Ingunn Burud; Frederic Courbin; Gaetano Valentini; Anna Piersimoni; Jesús Aceituno; Luz María Montoya; Santos Pedraz; Roland Gredel; Charles F. Claver; Travis A. Rector; James E. Rhoads; Fabian Walter; Jürgen Ott; Hans Hippelein; Victor Sánchez-Béjar; Carlos Gutiérrez; Alejandro Oscoz; Jin Zhu; Jiansheng Chen; Haotong Zhang; Jianyan Wei; Aiying Zhou; Sergei Guiziy; Aleksei Shlyapnikov; John Heise; Enrico Costa; Marco Feroci; Luigi Piro
- Polarimetric Constraints on the Optical Afterglow Emission from GRB 990123, pp. 2073-2075
- Jens Hjorth; Gunnlaugur Björnsson; Michael I. Andersen; Nicola Caon; Luz Marina Cairós; Alberto J. Castro-Tirado; María Rosa Zapatero Osorio; Holger Pedersen; Enrico Costa
- Spectroscopic Limits on the Distance and Energy Release of GRB 990123, pp. 2075-2077
- Michael I. Andersen; Alberto J. Castro-Tirado; Jens Hjorth; Palle Møller; Holger Pedersen; Nicola Caon; Luz Marina Cairós; Heidi Korhonen; María Rosa Zapatero Osorio; Enrique Pérez; Filippo Frontera
- A Simple Predictive Model for the Structure of the Oceanic Pycnocline, pp. 2077-2079
- Anand Gnanadesikan
- Requirement of Type III TGF-β Receptor for Endocardial Cell Transformation in the Heart, pp. 2080-2082
- Christopher B. Brown; Angelique S. Boyer; Raymond B. Runyan; Joey V. Barnett
- Inhibition of Myosin Light Chain Kinase by p21-Activated Kinase, pp. 2083-2085
- Luraynne C. Sanders; Fumio Matsumura; Gary M. Bokoch; Primal de Lanerolle
- Imaging Protein Kinase Cα Activation in Cells, pp. 2085-2089
- Tony Ng; Anthony Squire; Gurdip Hansra; Frederic Bornancin; Corinne Prevostel; Andrew Hanby; William Harris; Diana Barnes; Sandra Schmidt; Harry Mellor; Philippe I. H. Bastiaens; Peter J. Parker
- Regulation of β-Catenin Signaling by the B56 Subunit of Protein Phosphatase 2A, pp. 2089-2091
- Joni M. Seeling; Jeffrey R. Miller; Rosario Gil; Randall T. Moon; Ray White; David M. Virshup
- Role of the S. typhimurium Actin-Binding Protein SipA in Bacterial Internalization, pp. 2092-2095
- Daoguo Zhou; Mark S. Mooseker; Jorge E. Galán
- Regulation of Keystone Predation by Small Changes in Ocean Temperature, pp. 2095-2097
- Eric Sanford
- A Cytotoxic Ribonuclease Targeting Specific Transfer RNA Anticodons, pp. 2097-2100
- T. Ogawa; K. Tomita; T. Ueda; K. Watanabe; T. Uozumi; H. Masaki
AAAS News and Notes, p. 2101
- Tiffany Ayers
Correction, pp. 2102-2103+2105+2107
Back Matter (73 pp.)
Previous Issue: New Series, Vol. 283, No. 5409, Mar. 19, 1999
Next Issue: New Series, Vol. 284, No. 5411, Apr. 2, 1999