Hydroxyl radicals maintain the self-cleansing capacity of the troposphere J. Lelieveld, F. J. Dentener, W. Peters, and M. C. Krol Max Planck Institute for Chemistry, P.O. Box 3060, D-55020 Mainz, Germany Joint Research Centre, Institute for Environment and Sustainability, TP280, I-21020 Ispra (Va), Italy National Oceanic and Atmospheric Administration, Climate Monitoring and Diagnostics Laborat...

The challenge for someone taking an Optical Instrumentation experiment out of the laboratory is that it is often seen as simply compacting the arrangement and putting it in a box. To then take this on further to produce a prototype of a product; well this must simply be to re-organise the packaging within the box to make it more compact, put a label on the front and wait for people to buy it. I...

High-resolution ice nucleation spectra of sea-ice bacteria: implications for cloud formation and life in frozen environments K. Junge and B. D. Swanson University of Washington, Applied Physics Laboratory – Polar Science Center, Mail-box: 355640, Henderson Hall 1013 NE 40th St, Seattle, WA 98195, USA University of Washington, Earth and Space Sciences, Box 351310, Seattle, WA 98195, USA Received...

relaxation and spin crossover in [Fe(2,2-bipyridine)2(CN)2] Kasper S. Kjær, Wenkai Zhang, Roberto Alonso-Mori, Uwe Bergmann, Matthieu Chollet, Ryan G. Hadt, Robert W. Hartsock, Tobias Harlang, Thomas Kroll, Katharina Kubiček, Henrik T. Lemke, Huiyang W. Liang, Yizhu Liu, Martin M. Nielsen, Joseph S. Robinson, Edward I. Solomon, Dimosthenis Sokaras, Tim B. van Driel, Tsu-Chien Weng, Diling Zhu, ...

objectives : optimum viewing conditions facilitate identification of radiographic details and decrease the need for retakes, patients’ costs and radiation dose. this study sought to evaluate the effects of different viewing conditions on radiographic interpretation. materials and methods: this diagnostic study was performed by evaluating radiograph of a 7mm-thick aluminum block, in which 10 hol...

Corresponding Author: Joel R. Garbow Biomedical MR Laboratory, Campus Box 8227, Washington University School of Medicine, Room 2313, 4525 Scott Ave., St. Louis, MO 63110; E-mail: [email protected]

* Address correspondence to: R.M. de Voer, Laboratory for Infectious Diseases and 17 Screening, National Institute of Public Health and the Environment, Antonie van 18 Leeuwenhoeklaan 1, PO-Box 1, 3720 BA, Bilthoven, the Netherlands, Tel: +31 3

The wide range of tests for laboratory animal behavior after neurological injury or disease each have their benefits and detriments. The varied behavior an animal exhibits makes it difficult to decide which test to use. However, a fundamental instinct for the laboratory animal is to explore when placed in a new environment. A way to test exploratory behavior is in the open field. Here, we intro...

Malaria remains a major cause of childhood deaths in resource-limited settings. In the absence of an effective vaccine, drugs and other interventions have played very significant roles in combating the scourge of malaria. The recent reports of resistance to artemisinin necessitate the need for new antimalarial drugs with novel mechanisms of action. Towards the development of new, affordable and...