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NAS announces initiative to connect entertainment industry with top experts
NAS announces initiative to connect entertainment industry with top experts
NAS announces initiative to connect entertainment industry with top experts
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(National Academy of Sciences) The National Academy of Sciences announced today the creation of "The Science and Entertainment Exchange," an initiative designed to connect entertainment industry professionals with top scientists and engineers to help the creators of television shows, films, video games, and other productions incorporate science into their work.
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| • | PicoQuant GmbH - Buyer's guide - optics.org |
| Instrumentation for time-resolved fluorescence and single photon counting: picosecond/nanosecond pulsed and modulated diode lasers, fluorescence lifetime systems (confocal microscopes, spectrometers), LSM upgrade kits, PC modules for TCSPC | |
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| • | [Anatomy and Pathology] Ex Vivo Model of Cerebrospinal Fluid Outflow across Human Arachnoid Granulations |
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This work confirms the validity of the authors’ ex vivo human model of cerebrospinal fluid (CSF) outflow, which is consistent with prior data for their in vitro model and in vivo CSF outflow. It now offers a platform for further investigation of CSF homeostatic regulation of pressure and metabolites through the arachnoid membrane, and of their roles in diseases of dysregulation which include PTC and Alzheimer’s Disease. |
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| • | Spin Torque and Magnetic Tunnel Junctions |
| Robert Buhrman (Cornell) | |
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| • | Disposable Medical Gloves Market to Exceed 32 Billion by 2012 According to New Report by Global Industry Analysts Inc |
| (Surgery News and Information) Far from being just a rubber based hand protective solution medical gloves have evolved from a simple clinical accessory in early 18th century to present day technology ingrained hitech gloves designed to safeguard users against biological warfare and bacterial contamination Over the past few years gloves market witnessed a rapid expansion the reason being an increase in awareness of gloves as a protective...... | |
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| • | Comparative Structural Study of Leaf Spot Disease of Safflower and Sugar Beet by Cercospora beticola |
| Sugar beet and safflower are sometimes rotated or grown side by side in the Sidney, MT region of the Lower Yellowstone River Basin (LYRB). Cercospora beticola and C. carthami infect sugar beet (Beta vulgaris) and safflower (Carthamus tinctorius) respectively. C. beticola is ubiquitous in sugar beet, but C. carthami has not been reported in LYRB. Observations of unusual leaf spots on safflower in Sidney led to investigation and subsequent identification of safflower as a host of C. beticola. We describe a comparative structural study of progression of C. beticola infection and disease development in both sugar beet and safflower. The two crops were manually infected with two isolates of C. beticola (C2 and Sid1). Gradual development of the pathogen on the leaf surface and disease symptoms were investigated with scanning electron microscope operated at a variable pressure mode. Some specimens were sputter coated with gold to obtain higher resolution images. Lesions in sugar beet and safflower showed a substantial amount of hyphal mass. A number of stomatal apertures in lesion areas of both host plants and in splits in sugar beet lesions clearly showed protruding hyphae, indicating presence of internalized hyphae after establishment of infection. Substantial hyphal mass developed eventually and covered the lesions of both host plants. Assay of the symptoms by PCR provided evidence for C. beticola in the lesions, thus confirming it as the causal agent of the leaf spot of both sugar beet and safflower. | |
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EurekAlert! - Chemistry, Physics and Materials Sciences
By doug@kitp.ucsb.edu - Copyright 2008 by the American Association for the Advancement of Science - version: v1.5 build A
By doug@kitp.ucsb.edu - Copyright 2008 by the American Association for the Advancement of Science - version: v1.5 build A