Accidents, Occupational ; mortality ; Humans ; Hydrogen Sulfide ; poisoning

Age Distribution ; Aged ; China ; epidemiology ; Female ; Humans ; Male ; Middle Aged ; Sex Distribution ; Surveys and Questionnaires ; Tobacco Smoke Pollution ; statistics & numerical data

ObjectiveTo explore the relative factors of the compliance in schizophrenic out-patients.Methods118 schizophrenic out-patients chosen randomly were investigate with the compliance and assessed with Clinical Global Impression-Severity of Illness (CGI-SI), Social Disability Screening Schedule (SDSS), Brief Psychiatric Rating Scale (BPRS) and Treatment Emergent Symptom Scale (TESS) by telephone. Logistic regression analysis was used to confirm the relative factors of the compliance.Results56.8% of all patients were of full compliance. The risk factors of compliance in schizophrenic out-patients were the frequency of medicine taken, the scores of CGI-SI and the insight of the illness. ConclusionIt is important to choose effective and convenient antipsychotic drugs and improve the insight of the illness to enhance the compliance of the schizophrenic out-patients.

Adjuvants, Immunologic ; therapeutic use ; Adult ; Aged ; B-Lymphocytes ; immunology ; CD4-CD8 Ratio ; Carcinoma, Hepatocellular ; drug therapy ; immunology ; surgery ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Killer Cells, Natural ; immunology ; Liver Neoplasms ; drug therapy ; immunology ; surgery ; Male ; Middle Aged ; Perioperative Care ; Phytotherapy ; T-Lymphocyte Subsets ; immunology

A high performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS) method was developed for determining degradation dynamics and final residues of myclobutanil 25% WG in ginseng root, stem, leaf and soil. The samples were extracted with acetonitrile, cleaned-up with primary secondary amine (PSA) solid phase extraction cartridge, separated by Kromasil Eternity-5-C18 (2.1 mm x 150 mm, 5 microm) column with a gradient of acetonitrile and 0.1% formate in water as mobile phases, and analyzed with the multiple reaction monitoring (MRM) in positive ion mode by employing the external standard method. The average recoveries and the relative standard derivations (RSDs) of myclobutanil at the spiked level of 0.01-0.20 mg x kg(-1) were 80.9%-90.7% and 5.54%-9.29%, respectively, and the limit of quantification (LOQ) was 0.005 mg x kg(-1). The method with good reproducible, high precision and low detection limit could meet the requirements of residual analysis on ginseng production. The half-lives of myclobutanil were from 6.25 days to 9.94 days in ginseng root, stem, leaf and soil at spraying dosage of 1 152 g x hm(-2) The final residues were below 0.060 1 mg x kg(-1) in root, below 0.081 7 mg x kg(-1) in stem, 0.006 0-0.102 2 mg x kg(-1) in leaf and below 0.037 6 mg x kg(-1) in soil at spraying dosage range from 576 to 1 152 g x hm(-2). It is recommended that the MRLs of myclobutanil in dried ginseng may be suggested to be 0.10 mg x kg(-1) temporarily, and the preharvest interval was set at 35 days.
Chromatography, High Pressure Liquid ; methods ; Drug Contamination ; Fungicides, Industrial ; chemistry ; Nitriles ; chemistry ; Panax ; chemistry ; Plant Leaves ; chemistry ; Plant Roots ; chemistry ; Plant Stems ; chemistry ; Soil Pollutants ; chemistry ; Spectrometry, Mass, Electrospray Ionization ; methods ; Tandem Mass Spectrometry ; methods ; Triazoles ; chemistry

OBJECTIVETo find out the situation of the implementation on "rules on stop smoking in the public places in Beijing", a study was carried out to compare the results from 1997 and 2001.

METHODSThousands of residents aged above 15 in a family were sampled by stratified sampling, and 4 districts were selected as study locales.

RESULTS(1) About 40% of the department or school leaders considered much about the work on banning of smoking with 70 % of the departments or schools having posters of signs on 'ban on smoking' in the meeting rooms. (2) Some of the departments or schools had inspectors looking after the issue. (3) 60% of the people had never or 10% had seen that the inspectors ever criticizing or punishing the smokers who violating the rules. (4) People still often saw some one would smoke in public (the rates were 19.53% , 37.89% , 6.35% respectively in 1997,2001,2004 ). (5) People received the information of these rules through TV news or newspaper.

CONCLUSIONAlthough success had been achieved since the implementation of the Rules, it did not seem to have had substantial progress.

Adolescent ; Adult ; Aged ; China ; Data Collection ; Humans ; Middle Aged ; Public Policy ; Public Sector ; Smoking Prevention

Child, Preschool ; Fatal Outcome ; Female ; Humans ; Respiratory Tract Infections ; complications ; Shock, Septic ; etiology ; Streptococcal Infections ; complications

Carcinoma, Non-Small-Cell Lung ; metabolism ; pathology ; Cell Membrane ; metabolism ; Cell Nucleus ; metabolism ; Cytoplasm ; metabolism ; Humans ; Lung Neoplasms ; metabolism ; pathology ; Signal Transduction ; TCF Transcription Factors ; metabolism ; Transcription Factor 7-Like 2 Protein ; Wnt Proteins ; physiology ; beta Catenin ; metabolism

AIM: To purify the water-extract of Sinisa recipe with macoroporous resigns. METHODS: Screening the purification condition by means of the content of active principle, fingerprint chromatography, the yield of dry extracts,et al. of the purified product. RESULTS: The purified product by type HP20 macoroporous resign is in good agreement with the active fraction of Sinisa in the composition of specific principles. CONCLUSION: HP20 type macoroporos resign is considered as optimum for active fraction of Sinisa recipe in purifying efficience.

Objective To determine the therapeutic effect of recombined rat insulin-like growth factory 1 gene and transforming growth factor beta-1(TGF-?_1)gene on anterior cruciate ligament transection(ACLT)- induced osteoarthritis-like changes in NZW rabbit knee joints.Methods Eighteen NZW rabbits were divided into 3 groups randomly after osteoanhritis was established by ACLT and another six rabbits were used as normal control group(group 1).Chondrocytes which had been transfected with IGF-1 gene,co-transfected with TGF-?_1 and IGF-1 gene(group 3,4)were injected into the rabbits knee joints.Experimental control group(group 2)only had ACLT bul was not transfected.After 4,8 weeks,rabbits were sacrificed and their joints were evaluated by morphological grades,histological examination,in situ hybridization examination,immunohistochemistry exami- nation,and transmission electron microscopy examination(TEM).Results The morphological grades showed that the normal control group had a very significant difference with the experimental control group(P