1.Study on Zhang Taiyan’s Prentice of Medicine
Journal of Zhejiang Chinese Medical University 2015;(7):527-530
[Objective] To search Zhang Taiyan’s prentice of medicine,study his effect of academic thought and academic method. [Method] Complete collection of periodicals in the Republic of China, with the research methods of philology, based on the academic history.[Result]Many famous disciples of Zhang Taiyan are from Jiangsu and Zhejiang,such as Lu Yuanlei,Xu Hengzhi,Zhang Cigong,Chen Cunren,Zhang Polang,Yu Yunxiu,Sun Shiyang. They inherited Zhang Taiyan’s effect of academic thought and academic method,such as widely collecting prescriptions and verifying,canoniz Changsha school,referring Chinese medicine in Japan,paying attention to the textual research.[Conclusion]Zhang Taiyan’s prentice of medicine made outstanding contributions to Chinese medicine. To search Zhang Taiyan and his prentice of medicine is helpful to study the medicine history of Wu and Yue area.
2.Social Factors Analysis of the Absence of Professional Ethics among Accountants
Chinese Medical Ethics 1996;0(01):-
As the repeated emergence of accounting communication distortion and criminal behaviors among accounts,the absence of accounts′ professional ethics is drawing increasing attention from the general public.The professional ethics absence is partially related to the imperfect self-discipline of accountants.However,self-discipline by its own can never solve the absence of accounts′ professional ethics to some extent.Certain social factors are also responsible,which are analyzed in this thesis,aiming to provide a welcoming external environment for the improvement of professional ethics among accountants.
3.Studies on Antiinflammatory and Immune Effects of Triptophenolide
Chinese Traditional and Herbal Drugs 1994;0(01):-
Triptophenolide (TN) is a colorless crystalline plate isolated from ethyl acetate extracts of Tripterygium wilfordii. It can obviously inhibit the edema caused by xylol and mixture croton oil; and decrease the concentration of Vitamin C in the adrenal gland of mice.TN can remarkably inhibit the delayed type hypersensitivity (DTH) reaction induced by DNCB and BSA; and diminished the peripheral blood ANAE+lymphocytes in rats and micc.Moreover, TN can dramatically increase the amount of total serum complement and significautly decrcase the serum antibody products (1gG ) of rats and mice. The phagocytosis of perioneal exudate macrophages in mice present double effects in vitro. TN can promote the phagocytosis of macrophages at the small dosage, but at larger dosage, it showed inhibition.The results mentioned above showed that triptophenolide may be one of the main effective component of T.wilfordii for treating auto-immune diseases.
4.Condition for induction and differentiation of callus and propagation of adventitious buds in Bupleurum chinese
Jianping HAO ; Lixia XU ; Dongfang YANG
Chinese Traditional and Herbal Drugs 1994;0(08):-
Objective To study the condition for induction and differentiation of callus and propagation of adventitious buds in lamina,stem,and bud of Bupleurum chinese and establish a new method for rapid propagation.Methods In MS media added with different phytohormones,calli were induced from explants of lamina,stem,and floral bud of B.chinese,adventitious buds and adventitious roots were differentiated from calli of stem and floral bud,test-tube plantlets were formed.Results MS Medium added with 2,4-D 1.0 mg/L,KT 0.5 mg/L,and 6-BA 0.5 mg/L was suitable for calli induction of the lamina,stems,and floral buds.In medium added with 6-BA 1.0 mg/L,NAA 0.03 mg/L,CM 15% and CH 500 mg/L,the differentiation rate of floral buds callus was the highest.MS Medium added with 6-BA 1.5 mg/L,NAA 0.05 mg/L and CH 250 mg/L was suitable for propagation of test-tube plantlets,1/2 MS medium added with NAA 0.5 mg/L was suitable for rooting.Conclusion A great deal of test-tube plantlets could be differentiated and propagated rapidly by calli induced from stems and floral buds of B.chinese.Then the regeneration plantlets with normal growth and development are obtained.
5.Progress of Th17 cells in chronic rhinosinusitis.
Yang WANG ; Zhenzhen TANG ; Dongfang YAO
Journal of Clinical Otorhinolaryngology Head and Neck Surgery 2016;30(2):161-166
Chronic rhinosinusitis is a common disease and frequently encountered disease in otolaryngology, but the therapeutic effect is not ideal. While its pathogenesis is exploring in the continuously. Found in the recent years, Th17 cells are a new subset of T cells and closely related with inflammatory disorders, autoimmune diseases and cancer. Its differentiation, regulation and biological effects are widely noted as a hot area of research. This review explores the discovery of differentiation and regulation of Th17 cells, the relationship between related cytokines and chronic rhinosinusitis, in order to have a beteer knowledge of chronic rhinosinusitis. This review regards Th17 cells as the main clue, nevertheless, lacking consideration of the impacts of other factors on chronic rhinosinusitis.
Chronic Disease
;
Humans
;
Rhinitis
;
immunology
;
Sinusitis
;
immunology
;
Th17 Cells
;
immunology
6.Research on synchronous control by remote apparatus based on Windows API
Changhai LEI ; Yongji YANG ; Zhinian ZHU ; Dongfang LI
Chinese Medical Equipment Journal 2004;0(08):-
This paper gives the techniques and steps of creating remote control instruments system using Windows API functions,and explains its hardware and software structures.The whole system is proved to be stable and reliable by experiment.It can provide a new experimental method for biomedical research,which enable the construction of multifunctional experiment platform.
7.Signal noise filtering of patch clamp based on Wavelet transform
Changhai LEI ; Yongji YANG ; Dongfang LI ; Leping ZHANG
Chinese Medical Equipment Journal 2003;0(11):-
Wavelet transform(WT) is a powerful technique in signal separation and can improve the signal-to-noise ratio by separating the white noise and useful signal.The method in the paper introduces the concepts of Wavelet transform.According to the analysis of Wavelet coefficients between the noise and signal at different levels,the appropriate filter is realized.The patch clamp experiment results demonstrate the feasibility of the method.
8.Pseudo-color enhancement in calcium sparks detection of skeletal muscle fiber
Changhai LEI ; Yongji YANG ; Dongfang LI ; Zhinian ZHU
Chinese Medical Equipment Journal 2004;0(07):-
Fluorescence probe Fluo-3AM can be luminary in confocal microscope after combining Ca2+,So nomadic Ca2+ in cytoplasm can be measured and tested by this way.Some confocal laser scan images are obtained after calcium in muscle fibers signed with F1uo-3AM. Then mapping function is used to convert the gray level image into colorful image by pseudo-color enhancement theory in digital image.Compared to the original gray level image,the processed pseudo-color image could be more easily distinguished.So the methods had a great value in Ca2+ detection fields.
9.Method of calling MATLAB in VB application based on ActiveX
Changhai LEI ; Yongji YANG ; Weiwei SUN ; Dongfang LI
Chinese Medical Equipment Journal 2003;0(11):-
Objective To discuss the method of calling MATLAB in VB application program based on ActiveX.Methods MATLAB provided automatic service support to ActiveX,and MATLAB could be called as ActiveX of interpreter through ActiveX automatic interface.Results Good effect was achieved when this method was applied to noise filtering of patch clamp.Conclusion By using this method,users can embedded mix programming in self-developed application software conveniently,thus reducing the difficulties in programming.
10.Multi-center clinical study of the Huhang Burn Liniment accelerate healing of second degree burn wounds
Dongfang CHANG ; Lin QIU ; Hengshu ZHANG ; Dengqi YANG
Chongqing Medicine 2017;46(11):1482-1483,1486
Objective To evaluate the clinical efficacy and safety of the Huhang Burn Liniment in the treatment of Ⅱ degree burn wounds.Methods 400 cases of Ⅱ[degree burn patients admitted to the 4 research centers were divided into two groups(n=200).The treatment group was treated with external Huhang Burn Liniment and the control group was treated with topical silver sulfadiazine silver paste.The wound healing,safety and effect of treatment were compared between two groups.Results The wound healing time in treatment group was significantly better than that of control group (P<0.05).Before treatment,there was no significant difference in bacterial infection rate and VAS score between two groups.After treatment,the bacterial infection rate and the degree of pain relief in the treatment group were significantly better than those in control group(P<0.05).The cure rate and total effective rate in treatment group were 84.0 % and 97.5 % respectively,while the control group were 72 % and 87 %,the difference were statistically significant (P<0.05).Conclusion The Huhang Burn Liniment can effectively promote wound healing,inhibit the growth of bacteria,it's safe and reliable.