China ; Humans ; Hypertension ; diagnosis ; epidemiology ; therapy

Along with the popularization and application of the computer, masses of information could be achieved from the internet, ensuring the well operation of internet is becoming the prior issue. The paper introduces some successful experiences in ensuring the well operation of internet, including broadening the broadband communications, adding extra network firewall, purchasing products for network safety management, installing anti -virus software, regulating the access to the internet, etc.

Cl~- localization and periodic acid-silver methenamine techniques have been used for ultrastructural studies on parietal cells of mouse stomach. Cl~- is located only in the intracellular canaliculi (IC) and intercellular space (IS)of parietal cells. The tubulovesicular system (TS) shows various reactions in periodic acid-silver methenamine staining. The positive reaction was demonstrated in the TS which is located near the apical membranes. This indicates that acid secretion is accompanied by polysaccharides secretion in which the TS takes part, and the polysaccharides secretory activity shows its cyclicity which is characterized by the changes of amounts of secretion. The cycle of parietal cells do not synchronize.

Though implementing the quality management system of ISO9000 series standard in the hospital,it enables to make the nursing quality in a controlled state and make every service and operation of nursing staff have regulations to abide by.According to ISO9000 series standard,implementing the management of“procedureization”makes the nursing work closed to the need of patients and satisfies them by stipulating each workflow clearly.

Humans ; Integrative Medicine ; Metabolic Syndrome ; therapy

Cellular autophagy is a major degradative pathway for clearance of aggregate-prone proteins and damaged organelles. It plays an important role in regulating cellular homeostasis, cell growth and development, and disease development. Dysfunctional autophagy contributes to the pathology of various neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease and Huntington's disease, in which specific pathological protein accumulation occurs. A growing body of evidence suggests that resveratrol plays a significantly role in the regulation of autophagy and clearance of pathological proteins. Resveratrol is a potential drug for neurodegenerative diseases therapy. This review focuses on the effects of resveratrol on cellular autophagy and clinical application in the control of neurodegenerative diseases.
Alzheimer Disease ; Autophagy ; Humans ; Huntington Disease ; Neurodegenerative Diseases ; drug therapy ; Parkinson Disease ; Stilbenes ; pharmacology

Adolescent ; Adult ; China ; epidemiology ; Gold ; Humans ; Incidence ; Middle Aged ; Mining ; Pneumoconiosis ; epidemiology

Biomarkers ; Carcinogens ; Epigenesis, Genetic ; Humans

Child, Preschool ; Embolism ; complications ; physiopathology ; Humans ; Male ; Mediastinal Emphysema ; etiology ; Pulmonary Atelectasis ; etiology ; Sputum ; physiology ; Subcutaneous Emphysema ; etiology

Objective To study the appearances and early fetures of sacroiliac joints(SIJ) in ankylosing spondylitis on X-ray film and CT,and to valuate the CT examination of sacroiliac joints in the same groups.Methods The plain X-ray film of 73 cases of SIJ of ankylosing spondylitis which had been proved clinicalhy were studied.All the patients had been examed with CT at the same time.The appearances presented by the two methods were concluded compared and graded,the relationship between them was analyzed with statistics.Results The erosion,cystic lesions of bone and swollen of soft tissues were the early features of sacroiliac joints in ankylosing spondylitis,but the detection rate of them by X-ray was 73%,38%,0.6%,by CT was 86%,72%,3%.They can find on CT and conventional radiography,but the detection rate of them by CT was much higher than that by X-ray plain film(?