Background: Chronic obstructive pulmonary disease (COPD) is associated with cardiovascular disease.We investigated whether sleeping at altitude increases nocturnal heart rate (HR) and other markers of cardiovascular risk or arrhythmias in lowlanders with COPD and whether this can be prevented by nocturnal oxygen therapy (NOT).Methods: Twenty-four C

In this paper, we gave a new topological concept and we called it the open limit point AFTER SUN SOOTHER compactness.We have proved that each of the compactness, and the limit point compactness is stronger than of the open limit point compactness., that is, compactness implies open limit point compactness, also limit point compactness implies open

The era of the Tang dynasty (618-907) was a period of great flourishing of all aspects of Chinese culture, when changes covered the most diverse spheres of philosophy, art and literature.The article examines the role played in this cultural transformation by translations from Sanskrit into Chinese of the religious and philosophical texts of Indian

Commodified citizenship—pay x number pedal spring of dollars and you can have all the rights of citizenship without any of the traditional duties and obligations—has been on the rise in developing countries since the early 1990s.This article is a case study of such a program on the island nation of Dominica.Ostensibly established as a m

Background: Children with disabilities and special needs present unique challenges for oral health professionals in the planning and carrying out of dental treatment.oral health care workers need to take cognizance of when preparing treatment plans for children with special needs.Children with disabilities are considered to be a high risk group for