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31.
32.
孙思邈,自号孙真人,唐初著名医学家,总结唐以前临床经验和医学理论,著《备急千金要方》及《千金翼方》二书。孙氏学识渊博,品德高尚,其学术思想是多方面的,如重视医德与医术相结合,将医为仁术的精神具体化;重视对药学和方剂学的研究,被后世誉为药王;研究伤寒的观点和方法对后世启发颇多;提倡食治与养性、养老等。此外,孙思邈在针灸学研究方面亦十分突出,他保存了唐以前重要的针灸文献史料,并首绘彩色《明堂经图》;明确指寸取穴法,勘定穴位,发展经穴理论;完善针灸治疗大法,重视针灸预防与治疗作用;临证重视诊脉刺灸,治疗疾病针、灸、药并重,对后世针灸学的发展具有重要贡献,今以《备急千金要方》及《千金翼方》二书中的针灸内容为据,探讨孙思邈在针灸学方面的主要学术贡献。 相似文献
33.
M.?Shyam?Kumar P.?K.?Datta S.?Dutta GuptaEmail author 《Journal of natural medicines》2009,63(2):195-199
In this study, lyophilized crude and methanolic extracts of aloe gel from different germplasms (S24, RM, TN, OR, and RJN)
of Aloe vera L. were tested for their ultraviolet (UV) opacity potential. UV absorption profiles, sun protection factor (SPF), and percentage
blocking of UVA and UVB were considered to test UV opacity potential. Both the extracts showed UV absorption and followed
the same path in the wavelength range of 250–400 nm in all the germplasms. Methanolic extract showed a stronger absorptivity
than the crude lyophilized extract. Among the tested germplasms, maximum UV opacity property with a SPF of 9.97% and 79.12%
UVB blocking was obtained with RJN, whereas a poor response was evident in TN with a SPF of 1.37% and 28.5% UVB blocking at
4 mg/ml methanolic extract. To our knowledge the present work for the first time documents UV opacity properties of A. vera L. gel and opens up new vistas in Aloe gel characterization. 相似文献
34.
Diofantos G. Hadjimitsis 《Air quality, atmosphere, & health》2009,2(2):89-97
The aim of this study is to present and apply the proposed algorithm on archived time series Landsat TM over an urban area
in the vicinity of Heathrow Airport (UK) acquired in 1984–1986 and to two up-to-dated Landsat TM images in the vicinity of
Paphos Airport in Cyprus acquired in July–August 2008. The monitoring of aerosol concentrations becomes a high environmental
priority particularly in urban areas. The proposed algorithm has been developed to allow the quantification of the aerosol
optical thickness (AOT) over land. The algorithm compares multitemporal satellite data sets and evaluates radiometric alterations
due to the optical atmospheric effects of aerosols. Novel features of this algorithm which is based on the application of
radiative transfer calculations are the inclusion of applying iteration procedures for selecting the suitable object for determining
the aerosol optical thickness and the automatic division into working grid cells. AOT retrieval from Landsat TM band 1 images
of Cyprus has been cross-validated satisfactorily by comparing AOT values found from handheld MICROTOPS II sun photometer. 相似文献
35.
孙丽平教授治疗小儿唇风经验 总被引:1,自引:0,他引:1
孙丽平教授认为,小儿唇风的发生不外乎内、外二因,心脾积热是导致唇风发生的关键因素.治疗小儿唇风,重在清心泻脾,扶正祛邪.内治法采用泻黄散合导赤散加减为主方,外治法配合本院自制黄连膏,在临床应用中取得满意疗效. 相似文献
36.
37.
Meiyue Liu Jiarui Yu Dan Wang Yi Niu Siyuan Chen Peng Gao Zhao Yang Huan Wang Jie Zhang Chao Zhang Yue Zhao Wanning Hu Guogui Sun 《Molecular therapy》2019,27(10):1796-1809
38.
Risk of Cardiovascular Mortality Associated With Serum Sodium and Chloride in the General Population
Xin He Chen Liu Yili Chen Jiangui He Yugang Dong 《The Canadian journal of cardiology》2018,34(8):999-1003
Background
The prognostic value of serum chloride among patients with heart failure was demonstrated by previous studies. However, the association of serum chloride and risk of cardiovascular mortality among the general population remains unclear.Methods
We included 16,483 participants in National Health and Nutrition Examination Survey III. Cox proportional hazards models were used to assess the association of serum sodium and chloride and cardiovascular mortality. Potential confounders were included in the models. Levels of serum sodium and chloride were also modeled with restrictive cubic splines for potential nonlinear associations. Subgroup analyses were based on baseline diseases and use of diuretics.Results
The mean age was 43.5 years, and 47.8% of the participants were men. During 277,059 person-years of follow-up, there were 1714 cardiovascular deaths. In the multivariate model, low-level serum sodium was associated with an increased risk of cardiovascular mortality (hazard ratio [HR], 1.10; 95% confidence interval [CI], 1.02-1.18 per standard deviation [SD]; P = 0.009), whereas a lower level of serum chloride was not (HR, 1.04; 95% CI, 0.97-1.12 per standard deviation; P = 0.278). Analyses with restrictive cubic splines yielded similar results.Conclusions
Low serum sodium, rather than chloride, was independently associated with an increased risk of cardiovascular mortality. 相似文献39.
孙思邈针对外科疾病诊断,审证求因,重视气血,创“痈疽十八论”;强调鉴别诊断,擅长切诊,重视整体观念;针对外科疾病的治疗,用药辅以二便,推崇针药并用。在此基础上,孙思邈还注重灸法的应用。 相似文献
40.