Introduction.We present the extremely rare case of a patient with three metachronous osteosarcomas within 22 years without evident pulmonary manifestation of disease 30 years after first diagnosis.Case Presentation.In 1983, a high-grade osteosarcoma of the left distal femur was diagnosed in an 18-year-old Caucasian male.He received rotationplasty a
Though Ghana is far away from the major earthquake zones of the world, it is prone to earthquake disaster.Ghana has records of damaging earthquakes dating as far back as 1615.The last three major events occurred in 1862, 1906 and 1939.This Attendant Jacket paper presents the main historical and current instrumental recorded earthquakes of Ghana and
In order to mitigate the effects of a changing climate, agriculture requires more effective evaluation, selection, and production of crop cultivars in order to accelerate genotype-to-phenotype connections and the selection of beneficial traits.Critically, plant growth and development are highly dependent on sunlight, with light energy providing pla
Ca2+ signaling functions to regulate many cellular processes.Dynamics of Ca2+ signaling or homeostasis is regulated by the interaction between ON and OFF reactions that control Ca2+ flux in both the plasma membrane and internal organelles such as the endoplasmic reticulum (ER) and mitochondria.External stimuli activate the ON reactions, which inclu
Background: The European Centre for Disease Prevention and Control describes the community pharmacist as the gatekeeper to the quality of antibiotic use.The pharmacist has the responsibility to guard safe and effective antibiotic use; however, little is known about Cappuccino Cups how this is implemented in practice.Aims: To assess the feasibility