Changing methane lifetime: Possible cause for reduced growth

Analysis of a possible root cause and mechanism for Soma mine disaster

A daunting mine disaster took place in 13 May 2014 at Soma and 301 men lost their lives. Brief information about the Eynez coal mine and some of the inherent characteristics of the field in terms of their effects on mining are presented. This paper basically concentrates on the factors that played an important role in the occurrence of this disaster. Progress of mine fire, firefighting, and res...

Actinomyces bovis a possible cause for calcification of the parasite in the host tissue

Intravenous Methylprednisolone, a Possible Cause of the Atrial Fibrillation

       We are presenting a case illustrating atrial fibrillation (AF) following the use of methylprednisolone in a patient with pelvic and femur fracture. A 48- year- old man with no significant past medical history, was admitted to the emergency department after injury in a car accident. He suffered a multiple bone fracture with chief complaints of pain and shortness of breath. He was transfer...

Remaining Fatigue Lifetime Prediction for Retirement-for-Cause in Metals

A methodology is evaluated to predict the probability of specimen failure with subsequent fatigue, after a short surface crack has been detected in Al 2219-T851 alloy. Cracks are detected and tracked to failure using optical microscopy. Predictions of remaining lifetime distributions are made with a i~onte Carlo procedure in conjunction with growth laws which model the effect of grains of diffe...

Methane Adsorption on Martian Soil Analogs: a Possible Abiogenic Explanation for Methane Variability

EXPLANATION FOR METHANE VARIABILITY. R. V. Gough, M. A. Tolbert, C. P. McKay and O. B. Toon, Department of Chemistry and Biochemistry and Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80309 ([email protected]), NASA Ames Research Center, Division of Space Sciences and Astrobiology, Moffett Field, CA 94035, Laboratory for Atmospheric and...