Here we report bipedal movement with a hydrostatic skeleton. Two species of octopus walk on two alternating arms using a rolling gait and appear to use the remaining six arms for camouflage. Octopus marginatus resembles a coconut, and Octopus (Abdopus) aculeatus, a clump of floating algae. Using underwater video, we analyzed the kinematics of their strides. Each arm was on the sand for more tha...

Toxomerus hauseri Mengual sp. n. and Toxomerus picudus Mengual sp. n. are described from Peru and Ecuador respectively. Toxomerus circumcintus (Enderlein, 1938) is treated as a valid species and not considered synonym of Toxomerus marginatus, and Toxomerus ovatus (Hull, 1942) is considered junior synonym of Toxomerus nitidus (Schiner, 1868). An identification key for the Toxomerus species with ...

Technical Papers The Immediate Pressor Effect of Desoxycorticosterone Acetate: Melvin L. Goldman and Henry A. Schroeder ... 272 The Nasal Cavity of the Rat in Pharmacological and Other Experimentation: George Kelemen 273 Sorption of Fumigant Vapors by Soil: Irvin Fuhr, Aurora V. Bransford, and Seymour D. Silver ........... ..................... 274 Staining of the Stem Tissue of Plants by Triph...

ANTAGONISTS* Alexandre Chigaev, Yang Wu, D. Bart Williams, Yelena Smagley, and Larry A. Sklar From the Department of Pathology and Cancer Center, University of New Mexico Health Sciences Center, Albuquerque, New Mexico 87131 Running head: VLA-4 allosteric antagonists Address correspondence to: Alexandre Chigaev, PhD, or Larry A. Sklar, PhD, MSC08 4630, 915 Camino de Salud, Albuquerque, NM 87131...

a)High Energy Accelerator Research Organization (KEK), 1-1 OHO, Tsukuba, Ibaraki 305-0801, Japan b)Tokyo Management College, 625-1 Futamata, Ichikawa, Chiba 272-0001,Japan c)Meiji-Gakuin University, Kamikurata 1518, Totsuka, Yokohama 244-0816, Japan d)Kogakuin University, Nishi-Shinjuku 1-24, Shinjuku, Tokyo 163-8677, Japan e)Seikei University, Musashino, Tokyo 180-8633, Japan f)Rikkyo Universi...

1. WorkCover New South Wales. Frequently Asked Questions— Fireworks. Available at www.workcover.nsw.gov.au/Subsites/ Faq/list.asp?Area=4. Accessed 02 January 2003. 2. Scott I, Ozanne-Smith J. Fireworks now only modest problem. Victorian Injury Surveillance and Applied Research System. Hazard 2001; 47:2–7. 3. Abdulwadad O, Ozanne-Smith J. Injuries associated with fireworks in Victoria: an epidem...

a Department of Economics, Central Michigan University, Mount Pleasant, MI 48859, USA b William R. Kenan, Jr. Professor of Economics and Sociology, McNeil 160, 3718 Locust Walk, University of Pennsylvania, Philadelphia, PA 19104-6297, USA c Fredrick J. Warren Professor of Demography, McNeil 272, 3718 Locust Walk, University of Pennsylvania, Philadelphia, PA 19104-6297, USA d School of Economics...