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

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 compare the value of CEA、CA19-9、CA12-5、CA72-4、CA50 in serum in the diagnosis and therapevtic response of the gastric carcinoma.Methods The 30 gastric carcinoma’s CEA 、CA19-9、CA12-5、CA72-4 、CA50 were detected with electrochemiluminescence immunoassay and radioimmunoassay(15 is the sufferer of transfer of lymph node,15 is not transfer),at the same time choose 30 health person’s serum as comparison. Results The levels of CEA 、CA19-9、CA12-5、CA72-4 increased notably(P

Objective:To enhance the immune efficiency of porcine reproductive and respiratory syndrome virus(PRRSV)DNA vaccine,the ORF5 genes were used as candidate genes to construct the recombinant plasmids CpG-pVAX1-ORF5 by pVAX1 as eukaryotic expression vector.The aim is to analyze the immune responses and the effects of CpG-ODN induced by GP5 recombinant plasmids of PRRSV.Methods:Piglets were immunized with recombinant DNA plasmids which expressed PRRSV GP5 for three inoculations.The PRRSV antibody in serum,the concentration of IL-2 and the lymphocyte proliferation test(MTT) in peripheral blood of vaccinated piglets were detected.The vaccinated pigs were challenged intranasally with PRRSV SD2.Results:GP5 DNA immunization with CpG resulted in the production of both PRRSV antibodies and cellular immune(a significant enhancement of a lymphoproliferative response ).The CpG-pVAX1-ORF5 was showed significantly better protection from the PRRSV challenge compared with the control plasmid.This immune response was characterized by a significantly decreased frequency of viraemia with decrease of 80% compared with the control group.There were little clinical symptoms and protection in some extent from lung damage.Conclusion:The results indicate that CpG-ODN could be used as immune adjuvant of PRRSV DNA vaccine.

0.05), but there is statistic difference between the two groups in estimating the involvement of cervical canal and the earlier surgical stage than clinical stage(P