Recently, the degradation of permafrost and marsh environments in the Da and Xiao Hinggan Mountains has become a great concern as more human activities and pronounced climate warming were observed during the past 30 y...Recently, the degradation of permafrost and marsh environments in the Da and Xiao Hinggan Mountains has become a great concern as more human activities and pronounced climate warming were observed during the past 30 years and projected for the near future. The distr/bution patterns and development mechanisms of the permafrost and marshes have been examined both in theories and in field observations, in order to better understand the symbiosis of permafrost and marshes. The permafrost and marshes in the Da and Xiao Hinggan Mountains display discernible zonations in latitude and elevation. The marsh vegetation canopy, litter and peat soil have good thermal insulation properties for the underlying permafrost, resulting in a thermal offset of 3 ℃ to 4℃ and subsequently suppressing soil temperature. In addition, the much higher thermal conductivity of frozen and ice-rich peat in the active layer is conducive to the development or in favor of the protection of permafrost due to the semi-conductor properties of the soils overlying the permafrost. On the other hand, because permafrost is almost impervious, the osmosis of water in marsh soils can be effectively reduced, timely providing water supplies for helophytes growth or germination in spring. In the Da and Xiao Hinggan Mountains, the permafrost degradation has been accelerating due to the marked climate warming, ever increasing human activities, and the resultant eco-environmental changes. Since the permafrost and marsh environments are symbiotic and interdependent, they need to be managed or protected in a well-coordinated and integrated way.展开更多
This paper studied the soil animals of four type forests of broad leaved pine forests in the southern slope of the Xiao Hinggan Mountains. The samples were extracted from four forest types in every first week of June,...This paper studied the soil animals of four type forests of broad leaved pine forests in the southern slope of the Xiao Hinggan Mountains. The samples were extracted from four forest types in every first week of June, August, October, and every forest type was chosen out three plots. Since there are different soil animals in different depths, every plot was divided into four partitions with the same vertical distance: litter, 0－ 10 cm, 10－ 20 cm, 20－ 30 cm. Using hand sorting out large soil animals, Tullgren method (to middle and small soil animals) and Baermann method (to moist soil animals) to collect soil animals. Among the four type forests, insecta has the largest amount of groups of 54. Oribatida has the most number of individual, which is 1547, occupying 21.73 percent of total collectings. There are 81 groups of soil animals, totalling 7118 belonging to 8 Class 24 Order 57 Family, in which there are 54 groups of big sized soil animals totalling 2370, 41 groups of middle and small sized soil animals totalling 4808. Among all the soil animals,their dominant group is 3 ones, usual growp is 14 ones, and rare group is 64 ones. The results show that among the four type forests, the groups of soil animal in Tilia pine forest are much more than the others, with the highest variety index, and the individual number of the soil animals is also very large. The numbers of group and individual in Picea Abies Pine forest are both small.Among the four forest types, the soil animals in Tilia pine forest are most similar to Betula costata pine forest. There is so little similarity between the soil animals in Picea Abies pine forest and in the other three forest types.展开更多
The Tibetan Plateau （TP） holds ten thousands of alpine glaciers in mid-latitude. They have shrunk with an accelerating retreat rate recently. We applied a distributed temperature-index massbalance model developed by...The Tibetan Plateau （TP） holds ten thousands of alpine glaciers in mid-latitude. They have shrunk with an accelerating retreat rate recently. We applied a distributed temperature-index massbalance model developed by Regine Hock, and coupled with a volume-area scaling method to Xiao Dongkemadi Glacier （XDG） in the central TP, to assess its response to climate change. The result shows the simulated mass balance is in a good agreement with observations （R2=0.75, p〈0.001） during the period of 1989-2012. The simulated mean annual mass balance （-213 mm w.e.） is close to the observation （-233 mm w.e.）, indicating the model can be used to estimate the glacier variation in the future. Then the model was forced under the climate scenarios by the output of RegCM4 RCP4.5 and RCP8.5 from 2013 to 2050. The simulated terminus elevation of the glacier will rise from 5454 m a.s.1, in 2o13 to 5533 m a.s.1. （RCP4.5） and 5543 m a.s.1. （RCP8.5） in 2050. XDG will lose its volume with an increasing rate of 600-700 m3 a-1 during the period of 1989-2o5o, indicating the melting water will enhance the river runoff. But for the long term, the contribution to the river runoff will decrease for the shrinkage of glacier scale.展开更多
Chun Xiao, a famous Tang poetry, written by Meng Haoran, has been translated by some great translators. In translating poems, what is important is not only the transferring of the intended meaning of the source langua...Chun Xiao, a famous Tang poetry, written by Meng Haoran, has been translated by some great translators. In translating poems, what is important is not only the transferring of the intended meaning of the source language into target language, but keeping its literariness, i.e. the style of the original text. Three English versions are selected to make a comparative study from the perspective of reception aesthetics in terms of lexicon, rhyme and syntax.展开更多
Qing Fei Xiao Yan Wan had been incorporated into the existing “Chinese Pharmacopoeia”, protected by patents. The manufacturing process of it was scientific and its compatibility was reasonable. It was also shown by ...Qing Fei Xiao Yan Wan had been incorporated into the existing “Chinese Pharmacopoeia”, protected by patents. The manufacturing process of it was scientific and its compatibility was reasonable. It was also shown by clinical trials that the efficacy is exact. Clinical trials and experiment studies had confirmed the efficacy and some mechanism for the treatment of respiratory diseases, which were summaried in this paper. Combined with the experimental results (published in another paper), the other prospect application was further discussed.展开更多
As the literary pride from the black land of northeast China,Xiao hong’s works show the unique regional culture of northeast China.With her meticulous brush strokes,she showed us the distinct geographical environment...As the literary pride from the black land of northeast China,Xiao hong’s works show the unique regional culture of northeast China.With her meticulous brush strokes,she showed us the distinct geographical environment of the four seasons in north China,the strong local flavor and people’s sentiment,as well as the servility and ferocity of the people in the northeast.Xiao hong’s criticism of callous and ignorant servile characters and his praise of the consciousness of resistance and the indomitable life form,prompts us to think about the“national character”of northeast China and makes us feel the tragedy of society,the philosophy of life and the spirit of poets.展开更多
Nan Yao Shen Xiao(《南药神效》Miraculous Vietnamese Medicine)is“an ancient Vietnamese medical book in Chinese language”that is extant in Vietnam and plays an important part in Vietnamese medical development history....Nan Yao Shen Xiao(《南药神效》Miraculous Vietnamese Medicine)is“an ancient Vietnamese medical book in Chinese language”that is extant in Vietnam and plays an important part in Vietnamese medical development history.In the chapter of“Pestilences,”the characteristics,prevention,and treatment of pestilences were described in detail.By comparing Miraculous Vietnamese Medicine with Chinese medical books including Ben Cao Gang Mu(《本草纲目》Compendium of Materia Medica),it can be seen that the prevention and treatment of pestilences were profoundly influenced by Chinese medical books.The folk-proven prescriptions in Compendium of Materia Medica,Zhou Hou Bei Ji Fang(《肘后备急方》Handbook of Prescriptionsfor Emergency),Bei Ji Qian Jin Yao Fang(《备急千金要方》Important Prescriptions Worth a Thousand Gold for Emergency),and other Chinese medical books were included directly or after adaptation(slight modification in dosage and usage)in Miraculous Vietnamese Medicine.This form of“foreign acceptance”witnessed the history of medical culture communication between China and Vietnam,expanded the application scope of Chinese medicine in prevention and treatment of pestilences in a foreign land,promoted the overseas spread of folk-proven prescriptions in Chinese medicine to treat pestilences,and played a major part in treatment and prevention of disease in ancient Vietnam.展开更多
In the novel White Deer Plain,Chen Zhongshi profoundly narrated the tragic fate of the survival of the image of Chinese women,revealed the social status,inner world and character characteristics of women in Chinese tr...In the novel White Deer Plain,Chen Zhongshi profoundly narrated the tragic fate of the survival of the image of Chinese women,revealed the social status,inner world and character characteristics of women in Chinese traditional culture,and explained the tragic root of the survival of Chinese women from the Chinese cultural level.About the description of the characters,Tian Xiao’e was deeper to touch the depths of human nature affection Aaron and reason of conflict,touched the moral self and human self in a culture of conflict,so that the survival of female tragic signs of the novel has a wider significance and general significance.In this article,the author takes Tian Xiao’e as the example,to analyze this typical characteristic from the angle of the female tragedy semiotics in multi-dimensional interpretation of the characters.It is not only has practical significance for gender ethics construction,also has the vital significance to our mind world and the cultural construction today.展开更多
Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer tr...Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer treated in our hospital between May 2012 and November 2015 were collected and divided into the combined treatment group (n=34) who accepted Xiao Chaihu Tang combined with intravenous chemotherapy and the control group (n=42) who accepted intravenous chemotherapy alone according to different treatment, and the treatment cycle was 3 months for both groups. Before treatment and 3 months after treatment, ELISA method was used to detect serum levels of broad-spectrum tumor markers and breast cancer-specific tumor markers;flow cytometer was used to detect cellular immune function index levels, and turbidimetric immunoassay was used to detect humoral immune function index levels in peripheral blood.Results: Before treatment, differences in serum tumor marker levels as well as cellular immunity and humoral immunity index levels in peripheral blood were not statistically significant between two groups of patients (P>0.05);after 3 months of treatment, broad-spectrum tumor markers carcinoembryonic antigen (CEA), carbohydrate antigen 153 (CA153) and carbohydrate antigen 125 (CA125) levels in serum of combined treatment group were lower than those of control group, and breast cancer-specific tumor markers insulin-like growth factor-1 (IGF-1), midkine (MK), soluble E-cadherin (sEC) and thymidine kinase 1 (TK1) levels were lower than those of control group (P<0.05);CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio in peripheral blood of combined treatment group were higher than those of control group while CD8+ T lymphocyte level was lower than that of control group, and immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM) levels in peripheral blood were higher than those of control group (P<0.05).Conclusions:Xiao Chaihu Tang combined with intravenous chemotherapy can decrease the severity of advanced breast cancer and optimize the body's immune function.展开更多
Female appellations are changing with time,which has attracted many attention from scholars.In the last century,"xiaojie"was very popular.The word"xiaojie"was then replaced by"meinv"becau...Female appellations are changing with time,which has attracted many attention from scholars.In the last century,"xiaojie"was very popular.The word"xiaojie"was then replaced by"meinv"because of its negative images.Nowadays,with the development of network buzzwords,the word"Xiao jiejie"gradually come into the public eye.In this paper,I will compare these two female appellations"meinv"and"Xiao jiejie"from four aspects:the introduction of origin and population,the characteristics of word structures,target users,and the pragmatics effects.展开更多
Question: As you know. attention is now growing in China and outside to judicial protection of human rights. As President of the Supreme People’s Court and China’s top judge, would you make some comments on protecti...Question: As you know. attention is now growing in China and outside to judicial protection of human rights. As President of the Supreme People’s Court and China’s top judge, would you make some comments on protection of human rights under China’s juridical system?展开更多
Objective:To establish the quality standards for the preparation of Xiao’er Qingre enema in hospitals.Method:Thin-layer chromatography(TLC)was used to identify Radix Isatidis and Glycyrrhizae in the prescription.The ...Objective:To establish the quality standards for the preparation of Xiao’er Qingre enema in hospitals.Method:Thin-layer chromatography(TLC)was used to identify Radix Isatidis and Glycyrrhizae in the prescription.The content of(R,S)-Goitrin was determined by high-performance liquid chromatography(HPLC).Results:In TLC identification,there was no interference between the negative controls of Radix Isatidis and glycyrrhizae,and the spots were well-separated.The HPLC results of(R,S)-Goitrin showed a good linear relationship between the peak area and concentration within the range of 0.476-95.2μg·mL-1(r=0.9999).Conclusion:The TLC and HPLC methods established in this experiment are simple,reproducible,and specific,making them suitable for the quality control Xiao’er Qingre enema preparation in hospitals.展开更多
Increasing cases of lake eutrophication globally have raised concerns among stakeholders,and particularly in China.Evaluating the causes of eutrophication in waterways is essential for effective pollution prevention a...Increasing cases of lake eutrophication globally have raised concerns among stakeholders,and particularly in China.Evaluating the causes of eutrophication in waterways is essential for effective pollution prevention and control.Xiao Xingkai Lake is part of and connected to Xingkai(Khanka)Lake,a boundary lake between China and Russia.In this study,we investigated the spatio-temporal variabilities in water quality(i.e.,dissolved oxygen(DO),total nitrogen(TN),total phosphorus(TP),chemical oxygen demand(CODMn)and ammonium-nitrogen(NH4+-N))in Xiao Xingkai Lake,from 2012 to 2014,after which a Trophic Level Index was used to evaluate trophic status,in addition to the factors influencing water quality variation in the lake.The DO,TN,TP,CODMn and NH4+-N concentrations were 0.44-15.57,0.16-5.11,0.01-0.45,0.16-48.31,and 0.19-0.78 mg/L,respectively.Compared to the Environmental Quality Standards for surface water(GB 3838-2002)in China,the lake transitioned to an oligotrophic status in 2013 and 2014 from a mesotrophic status in 2012,TN and TP concentrations were the key factors influencing water quality of Xiao Xingkai Lake.Non-para-metric test results showed that sampling time and sites had significant effects on water quality.Water quality was worse in summer and in tourism and aquaculture areas,followed by agricultural drainage areas.Furthermore,lake water trophic status fluctuated between medium eutrophic and light eutrophic status from September 2012 to September 2014,and was negatively correlated with water level.Water quality in tourism and aquaculture sites were medium eutrophic,while in agricultural areas were light eutrophic.According to the results,high water-level fluctuations and anthropogenic activities were the key factor driving variability in physicochemical parameters associated with water quality in Xiao Xingkai Lake.展开更多
Objective:To explore the characteristics of Xiao Chai Hu(XCH)decoction in randomized controlled trials(RCTs)using a bibliometric method.Methods:Seven databases including PubMed,Web of Science,Embase,Cochrane library,C...Objective:To explore the characteristics of Xiao Chai Hu(XCH)decoction in randomized controlled trials(RCTs)using a bibliometric method.Methods:Seven databases including PubMed,Web of Science,Embase,Cochrane library,China National Knowledge Infrastructure(CNKI),Chinese Scientific Journal Database(VIP)and Wanfang database were retrieved from inception to May 27,2022.In the study,XCH decoction(or modified)used alone or combined with conventional Western medicine as an intervention measure was included.The basic characteristics,funding support,relevant diseases,intervention methods,and adverse events(AEs)were analyzed.Data analysis was performed using SPSS 26.0 software.Results:A total of 813 RCTs were included,published from 1989 to 2022.There was only one Englishlanguage literature with the recent impact factor of 5.374.There were 147 studies were from Chineselanguage core journals,with the highest impact factor of 2.414.Only 6.15%of the literatures mentioned funding support.96.31%of the included literature reported the statistical significance of using XCH decoction.The diseases treated mainly included chronic hepatitis B(9.35%),cough variant asthma(5.66%),dizziness(5.54%),bile reflux gastritis(4.43%),and fever(4.18%).However,the overall research design of the included literature was poor,and large sample size,multicenter RCTs are needed.The incidence of AEs of XCH decoction alone was 8.86%,which was significantly lower than that of conventional Western medicine treatment.The combination of XCH decoction and conventional Western medicine treatment could reduce the incidence of AEs,and no serious adverse event was reported.Conclusion:Although the included studies show that XCH decoction is widely used,and has good efficacy and few AEs.Due to the low quality of the included RCTs,there may be some bias,and its rational use based on the specific conditions is recommended in clinical practice.展开更多
基金Under the auspices of National Natural Science Foundation of China (No. 40701031,40225001,J0630966)3rd-term Knowledge Innovation Program of Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences (No. O650445)
文摘Recently, the degradation of permafrost and marsh environments in the Da and Xiao Hinggan Mountains has become a great concern as more human activities and pronounced climate warming were observed during the past 30 years and projected for the near future. The distr/bution patterns and development mechanisms of the permafrost and marshes have been examined both in theories and in field observations, in order to better understand the symbiosis of permafrost and marshes. The permafrost and marshes in the Da and Xiao Hinggan Mountains display discernible zonations in latitude and elevation. The marsh vegetation canopy, litter and peat soil have good thermal insulation properties for the underlying permafrost, resulting in a thermal offset of 3 ℃ to 4℃ and subsequently suppressing soil temperature. In addition, the much higher thermal conductivity of frozen and ice-rich peat in the active layer is conducive to the development or in favor of the protection of permafrost due to the semi-conductor properties of the soils overlying the permafrost. On the other hand, because permafrost is almost impervious, the osmosis of water in marsh soils can be effectively reduced, timely providing water supplies for helophytes growth or germination in spring. In the Da and Xiao Hinggan Mountains, the permafrost degradation has been accelerating due to the marked climate warming, ever increasing human activities, and the resultant eco-environmental changes. Since the permafrost and marsh environments are symbiotic and interdependent, they need to be managed or protected in a well-coordinated and integrated way.
基金Under the auspices of the National Natural Science Foundation of China(49471045).
文摘This paper studied the soil animals of four type forests of broad leaved pine forests in the southern slope of the Xiao Hinggan Mountains. The samples were extracted from four forest types in every first week of June, August, October, and every forest type was chosen out three plots. Since there are different soil animals in different depths, every plot was divided into four partitions with the same vertical distance: litter, 0－ 10 cm, 10－ 20 cm, 20－ 30 cm. Using hand sorting out large soil animals, Tullgren method (to middle and small soil animals) and Baermann method (to moist soil animals) to collect soil animals. Among the four type forests, insecta has the largest amount of groups of 54. Oribatida has the most number of individual, which is 1547, occupying 21.73 percent of total collectings. There are 81 groups of soil animals, totalling 7118 belonging to 8 Class 24 Order 57 Family, in which there are 54 groups of big sized soil animals totalling 2370, 41 groups of middle and small sized soil animals totalling 4808. Among all the soil animals,their dominant group is 3 ones, usual growp is 14 ones, and rare group is 64 ones. The results show that among the four type forests, the groups of soil animal in Tilia pine forest are much more than the others, with the highest variety index, and the individual number of the soil animals is also very large. The numbers of group and individual in Picea Abies Pine forest are both small.Among the four forest types, the soil animals in Tilia pine forest are most similar to Betula costata pine forest. There is so little similarity between the soil animals in Picea Abies pine forest and in the other three forest types.
基金The National Natural Science Foundation of China (Grant No.41401226,41190080 and 41571062)the China Postdoctoral Science Foundation (Grant No.2015M570865)
文摘The Tibetan Plateau （TP） holds ten thousands of alpine glaciers in mid-latitude. They have shrunk with an accelerating retreat rate recently. We applied a distributed temperature-index massbalance model developed by Regine Hock, and coupled with a volume-area scaling method to Xiao Dongkemadi Glacier （XDG） in the central TP, to assess its response to climate change. The result shows the simulated mass balance is in a good agreement with observations （R2=0.75, p〈0.001） during the period of 1989-2012. The simulated mean annual mass balance （-213 mm w.e.） is close to the observation （-233 mm w.e.）, indicating the model can be used to estimate the glacier variation in the future. Then the model was forced under the climate scenarios by the output of RegCM4 RCP4.5 and RCP8.5 from 2013 to 2050. The simulated terminus elevation of the glacier will rise from 5454 m a.s.1, in 2o13 to 5533 m a.s.1. （RCP4.5） and 5543 m a.s.1. （RCP8.5） in 2050. XDG will lose its volume with an increasing rate of 600-700 m3 a-1 during the period of 1989-2o5o, indicating the melting water will enhance the river runoff. But for the long term, the contribution to the river runoff will decrease for the shrinkage of glacier scale.
文摘Chun Xiao, a famous Tang poetry, written by Meng Haoran, has been translated by some great translators. In translating poems, what is important is not only the transferring of the intended meaning of the source language into target language, but keeping its literariness, i.e. the style of the original text. Three English versions are selected to make a comparative study from the perspective of reception aesthetics in terms of lexicon, rhyme and syntax.
文摘Qing Fei Xiao Yan Wan had been incorporated into the existing “Chinese Pharmacopoeia”, protected by patents. The manufacturing process of it was scientific and its compatibility was reasonable. It was also shown by clinical trials that the efficacy is exact. Clinical trials and experiment studies had confirmed the efficacy and some mechanism for the treatment of respiratory diseases, which were summaried in this paper. Combined with the experimental results (published in another paper), the other prospect application was further discussed.
文摘As the literary pride from the black land of northeast China,Xiao hong’s works show the unique regional culture of northeast China.With her meticulous brush strokes,she showed us the distinct geographical environment of the four seasons in north China,the strong local flavor and people’s sentiment,as well as the servility and ferocity of the people in the northeast.Xiao hong’s criticism of callous and ignorant servile characters and his praise of the consciousness of resistance and the indomitable life form,prompts us to think about the“national character”of northeast China and makes us feel the tragedy of society,the philosophy of life and the spirit of poets.
文摘Nan Yao Shen Xiao(《南药神效》Miraculous Vietnamese Medicine)is“an ancient Vietnamese medical book in Chinese language”that is extant in Vietnam and plays an important part in Vietnamese medical development history.In the chapter of“Pestilences,”the characteristics,prevention,and treatment of pestilences were described in detail.By comparing Miraculous Vietnamese Medicine with Chinese medical books including Ben Cao Gang Mu(《本草纲目》Compendium of Materia Medica),it can be seen that the prevention and treatment of pestilences were profoundly influenced by Chinese medical books.The folk-proven prescriptions in Compendium of Materia Medica,Zhou Hou Bei Ji Fang(《肘后备急方》Handbook of Prescriptionsfor Emergency),Bei Ji Qian Jin Yao Fang(《备急千金要方》Important Prescriptions Worth a Thousand Gold for Emergency),and other Chinese medical books were included directly or after adaptation(slight modification in dosage and usage)in Miraculous Vietnamese Medicine.This form of“foreign acceptance”witnessed the history of medical culture communication between China and Vietnam,expanded the application scope of Chinese medicine in prevention and treatment of pestilences in a foreign land,promoted the overseas spread of folk-proven prescriptions in Chinese medicine to treat pestilences,and played a major part in treatment and prevention of disease in ancient Vietnam.
文摘In the novel White Deer Plain,Chen Zhongshi profoundly narrated the tragic fate of the survival of the image of Chinese women,revealed the social status,inner world and character characteristics of women in Chinese traditional culture,and explained the tragic root of the survival of Chinese women from the Chinese cultural level.About the description of the characters,Tian Xiao’e was deeper to touch the depths of human nature affection Aaron and reason of conflict,touched the moral self and human self in a culture of conflict,so that the survival of female tragic signs of the novel has a wider significance and general significance.In this article,the author takes Tian Xiao’e as the example,to analyze this typical characteristic from the angle of the female tragedy semiotics in multi-dimensional interpretation of the characters.It is not only has practical significance for gender ethics construction,also has the vital significance to our mind world and the cultural construction today.
文摘Objective:To study the effect of Xiao Chaihu Tang combined with intravenous chemotherapy on tumor markers and immune function in patients with advanced breast cancer.Methods: 76 patients with advanced breast cancer treated in our hospital between May 2012 and November 2015 were collected and divided into the combined treatment group (n=34) who accepted Xiao Chaihu Tang combined with intravenous chemotherapy and the control group (n=42) who accepted intravenous chemotherapy alone according to different treatment, and the treatment cycle was 3 months for both groups. Before treatment and 3 months after treatment, ELISA method was used to detect serum levels of broad-spectrum tumor markers and breast cancer-specific tumor markers;flow cytometer was used to detect cellular immune function index levels, and turbidimetric immunoassay was used to detect humoral immune function index levels in peripheral blood.Results: Before treatment, differences in serum tumor marker levels as well as cellular immunity and humoral immunity index levels in peripheral blood were not statistically significant between two groups of patients (P>0.05);after 3 months of treatment, broad-spectrum tumor markers carcinoembryonic antigen (CEA), carbohydrate antigen 153 (CA153) and carbohydrate antigen 125 (CA125) levels in serum of combined treatment group were lower than those of control group, and breast cancer-specific tumor markers insulin-like growth factor-1 (IGF-1), midkine (MK), soluble E-cadherin (sEC) and thymidine kinase 1 (TK1) levels were lower than those of control group (P<0.05);CD3+ and CD4+ T lymphocyte levels as well as CD4+/CD8+ ratio in peripheral blood of combined treatment group were higher than those of control group while CD8+ T lymphocyte level was lower than that of control group, and immunoglobulin G (IgG), immunoglobulin A (IgA) and immunoglobulin M (IgM) levels in peripheral blood were higher than those of control group (P<0.05).Conclusions:Xiao Chaihu Tang combined with intravenous chemotherapy can decrease the severity of advanced breast cancer and optimize the body's immune function.
文摘Female appellations are changing with time,which has attracted many attention from scholars.In the last century,"xiaojie"was very popular.The word"xiaojie"was then replaced by"meinv"because of its negative images.Nowadays,with the development of network buzzwords,the word"Xiao jiejie"gradually come into the public eye.In this paper,I will compare these two female appellations"meinv"and"Xiao jiejie"from four aspects:the introduction of origin and population,the characteristics of word structures,target users,and the pragmatics effects.
文摘Question: As you know. attention is now growing in China and outside to judicial protection of human rights. As President of the Supreme People’s Court and China’s top judge, would you make some comments on protection of human rights under China’s juridical system?
基金Xi’an Science and Technology Plan Project(Project number:23YXYJ0163)Education and Teaching Reform Research Project of Xi,an Medical University in(2023)(Project number:S202311840061)First Affiliated Hospital of Xi’an Medical University of China(Fund number:XYYFY-2023-01).
文摘Objective:To establish the quality standards for the preparation of Xiao’er Qingre enema in hospitals.Method:Thin-layer chromatography(TLC)was used to identify Radix Isatidis and Glycyrrhizae in the prescription.The content of(R,S)-Goitrin was determined by high-performance liquid chromatography(HPLC).Results:In TLC identification,there was no interference between the negative controls of Radix Isatidis and glycyrrhizae,and the spots were well-separated.The HPLC results of(R,S)-Goitrin showed a good linear relationship between the peak area and concentration within the range of 0.476-95.2μg·mL-1(r=0.9999).Conclusion:The TLC and HPLC methods established in this experiment are simple,reproducible,and specific,making them suitable for the quality control Xiao’er Qingre enema preparation in hospitals.
基金Under the auspices of the National Natural Science Foundation of China(No.41771120,41771550)the National Basic Research Program of China(No.2012CB956100)。
文摘Increasing cases of lake eutrophication globally have raised concerns among stakeholders,and particularly in China.Evaluating the causes of eutrophication in waterways is essential for effective pollution prevention and control.Xiao Xingkai Lake is part of and connected to Xingkai(Khanka)Lake,a boundary lake between China and Russia.In this study,we investigated the spatio-temporal variabilities in water quality(i.e.,dissolved oxygen(DO),total nitrogen(TN),total phosphorus(TP),chemical oxygen demand(CODMn)and ammonium-nitrogen(NH4+-N))in Xiao Xingkai Lake,from 2012 to 2014,after which a Trophic Level Index was used to evaluate trophic status,in addition to the factors influencing water quality variation in the lake.The DO,TN,TP,CODMn and NH4+-N concentrations were 0.44-15.57,0.16-5.11,0.01-0.45,0.16-48.31,and 0.19-0.78 mg/L,respectively.Compared to the Environmental Quality Standards for surface water(GB 3838-2002)in China,the lake transitioned to an oligotrophic status in 2013 and 2014 from a mesotrophic status in 2012,TN and TP concentrations were the key factors influencing water quality of Xiao Xingkai Lake.Non-para-metric test results showed that sampling time and sites had significant effects on water quality.Water quality was worse in summer and in tourism and aquaculture areas,followed by agricultural drainage areas.Furthermore,lake water trophic status fluctuated between medium eutrophic and light eutrophic status from September 2012 to September 2014,and was negatively correlated with water level.Water quality in tourism and aquaculture sites were medium eutrophic,while in agricultural areas were light eutrophic.According to the results,high water-level fluctuations and anthropogenic activities were the key factor driving variability in physicochemical parameters associated with water quality in Xiao Xingkai Lake.
基金supported by a Project of National Administration of Traditional Chinese Medicine(TB2021011)“Excellence Program”of the Beijing University of Chinese Medicine.
文摘Objective:To explore the characteristics of Xiao Chai Hu(XCH)decoction in randomized controlled trials(RCTs)using a bibliometric method.Methods:Seven databases including PubMed,Web of Science,Embase,Cochrane library,China National Knowledge Infrastructure(CNKI),Chinese Scientific Journal Database(VIP)and Wanfang database were retrieved from inception to May 27,2022.In the study,XCH decoction(or modified)used alone or combined with conventional Western medicine as an intervention measure was included.The basic characteristics,funding support,relevant diseases,intervention methods,and adverse events(AEs)were analyzed.Data analysis was performed using SPSS 26.0 software.Results:A total of 813 RCTs were included,published from 1989 to 2022.There was only one Englishlanguage literature with the recent impact factor of 5.374.There were 147 studies were from Chineselanguage core journals,with the highest impact factor of 2.414.Only 6.15%of the literatures mentioned funding support.96.31%of the included literature reported the statistical significance of using XCH decoction.The diseases treated mainly included chronic hepatitis B(9.35%),cough variant asthma(5.66%),dizziness(5.54%),bile reflux gastritis(4.43%),and fever(4.18%).However,the overall research design of the included literature was poor,and large sample size,multicenter RCTs are needed.The incidence of AEs of XCH decoction alone was 8.86%,which was significantly lower than that of conventional Western medicine treatment.The combination of XCH decoction and conventional Western medicine treatment could reduce the incidence of AEs,and no serious adverse event was reported.Conclusion:Although the included studies show that XCH decoction is widely used,and has good efficacy and few AEs.Due to the low quality of the included RCTs,there may be some bias,and its rational use based on the specific conditions is recommended in clinical practice.
