Objective To study mental state of children with asthma and psychosomatic symptoms of their parents. Methods Eysenck Personality Questionnaire(EPQ) for children and Rutter's Behavior Ques-tionnaire were applied to 36children aged 6～14with asthma, SCL-90 was applied to their parents. Children from the same kindergartens and schools and their parents were sampled as control matched by age, sex etc.Results Children with asthma had more personality problems than normal children. The E.N scores of EPQ scales were higher in asthma children than in normal samples. The rate ot behavior problems was 33.3 %; Par-ents of children with asthma had higher scores of S SCL-90 than parents of children as control, espeeially in de-pression, anxiety, somatic complaints and terror. Conclusion Children with asthma and their parents, It is im-portant to take some active measures to intervene psychological and behavioral problems of children with asth-ma and psychosomatic symptoms of their parents.

Deep venous thrombosis is a common and serious complication after orthopedics operation, with the characteristics of high incidence rate and death rate, its formation mechanism and the treatment is becoming more and more attention of scholars. Establishment of animal model of deep venous thrombosis can further explore the pathological process of thrombosis or dissolution, is an important means to research of thrombosis mechanism and evaluation of therapeutic method. This review discussed the basic principle of deep venous thrombosis, the selection of experimental animals and making method of animal models.
Animals ; Disease Models, Animal ; Venous Thrombosis ; etiology

Objective To evaluate the sanitation of the ecological toilet systems used in rural areas. Methods The urine diverting Ecosan toilets in rural areas of Guangxi province were observed for the utilization, maintenance and sanitization. The hygienic evaluation was carried out according to the Hygienic Standards for Excreta Sanitization GB 7959-87. Results The new type of urine diverting Ecosan toilets could meet the requirements of non-hazard treatment of excreta. Conclusion Such toilet system should be developed in most parts of Guangxi.

Objective To study the level and difference of cytokine in COPD patients with lung qi deficiency syndrome and lung yin deficiency syndrome. Methods The level of IL-8, IL-1? and TNF-? in COPD patients were detected respectively. There were 30 cases with lung qi deficiency syndrome and 30 cases with lung yin deficiency syndrome, meanwhile, thirty healthy people were selected as the control group. Results The cytokine level of lung qi deficiency syndrome and lung yin deficiency syndrome was significant higher than that of the health people (P

Objective To evaluate the quality of clinical trials about acupuncture and moxibustion treatment of vertebrobasilar insufficiency in China.Methods Literature of clinical trials of acupuncture was collected and analyzed,evaluated by the randomized controlled test criteria and the clinical assessing method in Cochrane handbook of international Cochrane cooperation net.Results Sixteen literatures were brought in.87.5% of the included literature had no clear description of random methods,and no allocation concealment,use of blind methods,sample size calculation,intention-to-treat analysis.Among them,62.5% had explicit diagnosis criteria,12.5% with correct randomizing method,62.5% with explicit evaluation criteria,however,31.22% with no words referring to the comparability among the groups.Conclusions Though acupuncture and moxibustion have been widely applied in prevention and treatment of vertebrobasilar insufficiency,it can not provide evidences of higher reliability for clinical treatment due to less clinical randomized controlled tests and lower quality,which severely hinder testing and verifying of clinical therapeutic effects of acupuncture and moxibustion.It is proposed that multiple central and randomized controlled test should be made,so as to search for feasible acupuncture and moxibustion methods with definite therapeutic effect for vertebrobasilar insufficiency,and provide basis for further systematical evaluation.

Many beneficial bioactive substances were produced by Paenibacillus polymyxa such as antibiotics, antimicrobial proteins, plant hormones and flocculants. These bioactive substances also could be produced by Paenibacillus polymyxa making it show excellent prospect in biological control of plant diseases, treatment of mankind and animals. This article summarizes research advances in Paenibacillus polymyxa and their bioactive substances.

Small molecule covalent inhibitors, or called as irreversible inhibitors, are a type of inhibitors that exert their biological functions by irreversibly binding to target through covalent bonds. Compared with non-covalent inhibitors, covalent inhibitors have obvious advantages in bioactivity. Nevertheless, these agents may also exhibit larger toxicity once off-target effects arise. This "double-edged swords" property often leads drug researchers to avoid attaching them. In recent years, some problems such as drug resistance are difficult to be solved with reversible inhibitors leading researchers to pay more attention on the covalent inhibitors. In this review, we shall make a short summary to the recent research progress of covalent inhibitors and the interaction modes between covalent inhibitors and their target protein residues.

With the development in the diagnosis and treatment of urological diseases and im-provement of minimally invasive technology in recent years, some apparent diseases and concepts of new technology can't be mentioned in teaching practice including functional diseases of lower urinary tract, further discussion of prostatic cancer and minimally invasive technology, etc. We elaborated on the importances, teaching significances and key points of these teaching contents in order to improve the knowledge teaching system.

Objective The adsorption effects of four sorts of dietary fibres from seaweeds on exogenous NO~-_(2) were studied in vitro and in vivo.Methods By simulating the environment of stomach and small intestine in vitro,and feeding rat in vivo.At the same time,the adsorption effect of wheat bran was studied comparatively.Results The results showed that:(1) the adsorption effect of dietary fibres on NO~-_(2) were related with the pH and the species of dietary fibres.Under the simulated stomach environment,the adsorption capacity of Laminaria japonica was the strongest with 1.19 mg?g~(-1),the next was Eucheuma with 0.94 mg?g~(-1),and Sargassum was the weakest with 0.60 mg?g~(-1).The adsorption ratio of Laminaria japonica and Eucheuma was significantly higher than that of wheat bran(P