منابع مشابه
Boston University
Class III Semaphorins (SEMA3) comprise a family of chemokines that have been implicated as negative regulators of axonal guidance, angiogenesis and tumor progression. It has been demonstrated previously that one SEMA3, SEMA3F, may have therapeutic potential in the treatment of cancer. When transfected with SEMA3F, the highly metastatic human melanoma cell line A375SM was found to exhibit a high...
متن کاملBoston University
Land cover, vegetation green leaf area index (LAI) and the fraction of incident photosynthetically active radiation absorbed by vegetation (FPAR) govern the exchange of energy, momentum and mass (water and carbon dioxide, for example) between the Earth’s surface and the atmosphere. These variables are operationally derived from measurements of the Multiangle Imaging SpectroRadiometer (MISR) abo...
متن کاملBoston University
Biological mixtures comprised of multiple individuals’ tissues or bodily fluids are commonly encountered and gathered during crime scene evidence collection. Sexual assault samples are one such mixture, usually comprised of epithelial cells and sperm. Sexual assault mixtures may contain a large amount of non-sperm cells in comparison to sperm cells. In such instances, it is imperative to separa...
متن کاملThe Boston Marathon Tragedy
H ow shocking and sad! Patriots Day—April 15, 2013— Boston blasted into the US history books as terrorists strike the Boston Marathon! An event that celebrates the physical training and conditioning of thousands of dedicated athletes, young and old, attacked by those intending to harm Americans and American life. Several dead, including an 8-year-old boy who just wanted to see his dad run the m...
متن کاملLessons from Boston.
A 2:50 p.m. on April 15, nearly 3 hours after the first runner completed the Boston Marathon, two blasts ripped through the crowd that was gathered along the approach to the finish line, killing 3 people and injuring more than 260. Within moments, the crowd’s initial panic was replaced by pur poseful action, as bystanders ran to, rather than from, the horror to help the injured. Lawenforce m...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1883
ISSN: 0098-7484
DOI: 10.1001/jama.1883.02390030027009