Ryan Keen

Learn More
187 and anthropogenic forcing factors (for example, land-use change, forest ®res, sulphate aerosol concentrations and nitrogen deposi-tion). However, our results indicate that it will be essential to accurately represent previously neglected carbon-cycle feedbacks if we are to successfully predict climate change over the next 100 years. M Methods Ocean(More)
The moon is visible during total lunar eclipses due to sunlight refracted into the earth's shadow by the atmosphere. Stratospheric aerosols can profoundly affect the brightness of the eclipsed moon. Observed brightnesses of 21 lunar eclipses during 1960-1982 are compared with theoretical calculations based on refraction by an aerosol-free atmosphere to(More)
Refractory anemia with ring sideroblasts associated with marked thrombocytosis (RARS-T) is a hematologic malignancy that often results in transfusion dependency and a hypercoagulable state. This rare disease currently lacks formal guidelines for treatment; however, various case reports have demonstrated efficacy in the use of lenalidomide. This(More)
Pneumatosis Intestinalis is a rare condition characterized by the presence of gas within the intestinal wall. We describe a case of a 33-year-old woman with acute promyelocytic leukemia who developed nausea and nonbloody diarrhea. CT showed intramural air in transverse and descending colon. Patient clinically improved with conservative management.
  • 1