Administration, Oral ; Anti-Bacterial Agents ; administration & dosage ; Cytomegalovirus Infections ; drug therapy ; immunology ; virology ; Erythromycin ; administration & dosage ; Female ; Humans ; Infant ; Male ; T-Lymphocyte Subsets ; immunology ; Virus Replication

Child ; Child, Preschool ; Complement C3 ; Disease Progression ; Female ; Humans ; Intercellular Signaling Peptides and Proteins ; blood ; Lipid Metabolism ; Male ; Obesity ; blood

The symbiotic bacterium exists in the intestines of entomopathogenic nematodes and is a potential biological agent.Systematic classification of these bacteria is scarce in China.In this paper,seven strains of symbiotic bacteria from local entomopathogenic nematodes were identified by both observation of mor-phology,physiological,biochemical characteristics and sequence analysis of 16S rDNA fragments.

Adenocarcinoma, Bronchiolo-Alveolar ; metabolism ; pathology ; Antigens, CD34 ; metabolism ; Diagnosis, Differential ; Female ; Hemangioendothelioma, Epithelioid ; metabolism ; pathology ; surgery ; Hemangioma ; metabolism ; pathology ; Hemangiosarcoma ; metabolism ; pathology ; Humans ; Lung Neoplasms ; metabolism ; pathology ; surgery ; Middle Aged ; Vimentin ; metabolism

When the glomerular mesangial cells of rats were cultured in vitro at high glucose concentration,the activity of extraeellular signal-regulated kinase(ERK),the expression of transforming growth factor-?_1(TGF-?_1)mRNA and the content of typeⅣcollagen in the supematant were higher than those at normal glucose concentration.These effects were inhibited by fluvastatin.The results showed that the activation of ERK signal transduction pathways appeared to play a role in the onset and progression of diabetic nephropathy. Furthermore,fluvastatin could protect the kidney by inhibiting ERK signal transduction pathway and TGF-?_1 expression.

Aged ; Female ; Hodgkin Disease ; diagnosis ; pathology ; Humans ; Reed-Sternberg Cells ; pathology

Objective To screen the arsenic content situation of drinking water in lower reaches of Yellow River and survey the amount of threatened people drinking high arsenic water and the condition of endemic arsenism.Methods Four counties of Yuncheng,Jiaxiang,Dongchangfu and Boxing were selected to colleft the water samples by CroOSS-sectional survey method.The water arsenic content wag determined by semi-quantitative rapid kit.All water samples having arsenic were re-determined by atomic fluorescence spectrometry.And the nurober of threatened people who drinking high arsenic water were investigated.Results In 4765 water wells screened,303 water samples had contained arsenic,arsenic content of 35 samples Was≥0.030 mg/L,12 samples were exceeding the international standard (arsenic content≥0.050 ms/L),they distributed in 3 counties of Dongchangfu,Yuncheng and Jiaxiang.The residents drinking water wells of arsenic content≥0.030 mg/L were surveyed by epidemiological investigation.And in the 28 villages 13 032 residents and 11 Bu8picious patient8 wlere checked out.Conclusion The wells with excesive water arsenic content are existing in the lower reaches of Yellow River and people suspicious of endemic arsenism need to be further identified.

Adolescent ; Aortic Valve ; abnormalities ; Aortic Valve Insufficiency ; complications ; pathology ; surgery ; Aortic Valve Stenosis ; complications ; pathology ; surgery ; Child ; Endocarditis ; complications ; pathology ; surgery ; Female ; Heart Defects, Congenital ; complications ; pathology ; surgery ; Heart Valve Prosthesis Implantation ; Humans ; Male ; Rheumatic Heart Disease ; complications ; pathology ; surgery

We investigated the infection situation,serotype distribution,sources of etiological food and drug resistance of Salmonella in foodborne disease patients in Henan Province in 2015 and 2016.We evenly arranged 15 sentinel hospitals in Henan Province in 2015 and 2016,and a total of 5 720 patient defined cases were monitored,whose information was collected.A total of 221 Salmonella strains were isolated from the fecal of diarrhea patients,who were studied on serotyping,drug resistance and traceability of related etiological food,and the results were analyzed statistically.Results showed that the S.enteritidis,S.typhimurium and S.thompson were dominant types for serotyping in the 221 Salmonella strains,and 221 strains were widely distributed in 46 serotypes,the serotype distribution was more extensive;dairy and dairy products and meat and meat products were main suspicious etiological foods types caused by Salmonella.For drug susceptibility test of 11 kinds of antibiotics,the susceptibility of Salmonella to Cefoxitin,Cefotaxime,Chloramphenicol and Trimethoprim/Sulfamethoxazole significantly decreased (P＜0.05),and that to Ciprofloxacin,Ampicillin,Tetracycline and Ampicillin/Sulbactam decreased significantly (P＜0.01);only that to Ciprofloxacin,Nalidixic acid and Gentamicin decreased insignificantly (P＜0.05).Relevant departments should strengthen the meat and meat products market supervision,to make great efforts for control the use of antibiotics,strengthen the active surveillance of Salmonella disease and drug resistance,and to reduce the incidence of foodborne diseases.

Humans ; Hypertensive Encephalopathy ; etiology ; Purpura, Schoenlein-Henoch ; complications ; diagnosis