Climate change is affecting global crop productivity, food quality, and security. However,few studies have addressed the mechanism by which elevated CO_2 may affect the growth of medicinal plants. Isatis indigotica Fo...Climate change is affecting global crop productivity, food quality, and security. However,few studies have addressed the mechanism by which elevated CO_2 may affect the growth of medicinal plants. Isatis indigotica Fortune is a widely used Chinese medicinal herb with multiple pharmacological properties. To investigate the physiological mechanism of I.indigotica response to elevated [CO_2], plants were grown at either ambient [CO_2](385 μmol mol^(-1)) or elevated [CO_2] (590 μmol mol^(-1)) in an open-top chamber (OTC)experimental facility in North China. A significant reduction in transpiration rate (T_r) and stomatal conductance (g_s) and a large increase in water-use efficiency contributed to an increase in net photosynthetic rate (Pn) under elevated [CO_2] 76 days after sowing. Leaf non-photochemical quenching (NPQ) was decreased, so that more energy was used in effective quantum yield of PSII photochemistry (Φ_(PSⅡ)) under elevated [CO_2]. High ΦPSII,meaning high electron transfer efficiency, also increased Pn. The [CO_2]-induced increase in photosynthesis significantly increased biomass by 36.8%. Amounts of metabolic compounds involved in sucrose metabolism, pyrimidine metabolism, flavonoid biosynthesis, and other processes in leaves were reduced under elevated [CO_2]. These results showed that the fertilization effect of elevated [CO_2] is conducive to increasing dry weight but not secondary metabolism in I. indigotica.展开更多
The relation between human and crop resources belongs to the ethic of resources exploitation. The purposes of discussing the ethic of crop resources are to protect the ecology and safety of crops, to gain sustainable ...The relation between human and crop resources belongs to the ethic of resources exploitation. The purposes of discussing the ethic of crop resources are to protect the ecology and safety of crops, to gain sustainable development, furthermore, to choose and form the production structure that is favorable to saving crop resources and protecting the ecology of crops. Plant genetic engineering is the technology of molecule breeding of rearrangement of inheritance materials at the level of molecule directionally, of improving plant properties and of breeding high quality and yield varieties of crops. The prominent effects of the technology on the crop ecological system are human subjective factors increasing as well as violating the nature and intensifying the conflict between human being and nature. Therefore, in plant genetic engineering, crop resources exploitation should follow certain ethic principles. Under the theory of ethics of natural resources, by the means of biologinal-statistics, the author systematically analyzed the possible model of crop resources transfer between generations as well as the transfer mode of magnitude of real materials and magnitude of value.展开更多
Emily Dickinson is one of the greatest poets in the history of American literature. She writes plenty of poems with unique perspectives, bold and innovative themes and various writing techniques. And her poetry posses...Emily Dickinson is one of the greatest poets in the history of American literature. She writes plenty of poems with unique perspectives, bold and innovative themes and various writing techniques. And her poetry possesses incomparable originality. Her close attention is often devoted to those seemingly trifling and subtle things. This paper is to explore her four poems which manifest she is always morally pure and indifferent to fame and fortune. It can be seen that self-cultivation is far more significant than physical achievement.展开更多
According to traditional Confucianism,righteousness means obligation,goodness,courtesy,and responsibility.As a basic component of Confucian thoughts,it is closely related to other Confucian virtues,like benevolence,co...According to traditional Confucianism,righteousness means obligation,goodness,courtesy,and responsibility.As a basic component of Confucian thoughts,it is closely related to other Confucian virtues,like benevolence,courtesy,filial piety,faith,etc.Meanwhile,righteousness was practiced and proved to be significant in governing a country in several states of Pre-Qin period.It still works nowadays.In connotation,righteousness not only means ethical order between human beings,but also highlights the value system stressing morality,still it underlines humane responsibility of obligation being intrinsic quality.Therefore,righteousness plays an important role in modern society.Apart from helping to establish favorable profit conception to promote individual realm of life,it also helps to promote an upright and clean social environment and build harmonious socialist society.展开更多
Abraham was justified by God because of his faith alone before he received the sign of circumcision which was then kept by the Israelites,his descendants.According to Paul and later Luther,justified Christians who wer...Abraham was justified by God because of his faith alone before he received the sign of circumcision which was then kept by the Israelites,his descendants.According to Paul and later Luther,justified Christians who were not born as Jews are similar to Abraham,although they more specifically believe in Jesus Christ as their Savior.Without any creeds of Judaism or Christianity,Abraham’s conception of God was not deep and abstract as today’s theology allows,but his experience was recorded in the Genesis by Moses under oral tradition and the guidance of the Holy Spirit.Many present Christians worldwide hold that despite their own limited understanding of God and his revelation in the Bible which has been fully written,they are justified or may be justified,so they are comparable to Abraham.The righteousness of God never changes.Not only can we comprehend the gradual revelation of God in the Bible,but we also can study the consistence of faith and righteousness in the Old and New Testament through Abraham,and thus we can better understand the justification faith through grace of Luther who holds a realistic view on the concept of church as does Paul.Compared with the faith defined by Aquinas who represents the medieval standard,the one defined by Luther is more consistent with what the Apostle Paul teaches.In conclusion,the paper supports the translation of the Bible with realism.展开更多
The chemical constituents of the essential oil of Euonymus fortune from different areas were compared and analyzed by GC-MS.The results showed that 25 chromatographic peaks were separated and 13 chemical constituents ...The chemical constituents of the essential oil of Euonymus fortune from different areas were compared and analyzed by GC-MS.The results showed that 25 chromatographic peaks were separated and 13 chemical constituents were identified in Binyang County,Nanning City,accounting for 97.25%of the total volatile oil.Twenty nine chromatographic peaks were separated from Rong’an County,Liuzhou City,and 14 chemical constituents were identified,accounting for 89.91%of the total volatile oil.Thirty two chromatographic peaks were separated from Mengshan County,Wuzhou City,and 12 chemical constituents were identified,accounting for 92.16%of the total volatile oil.Twenty eight chromatographic peaks were separated from Rong County,Yulin City,and 11 chemical constituents were identified,accounting for 84.79%of the total volatile oil.Five of the chemical constituents of the volatile oil from the three places of origin are common to the four.They are phytol,palmitic acid,n-nonane,cumene,hexahydrofarnesyl acetone.It can be seen that the main components of volatile oil from different producing areas are different.展开更多
The core concepts of Confucianism were developed over the change of the times by Confucian scholars after Zi Si and Mencius, and have formed their respective structures: The three great principles of "benevolence...The core concepts of Confucianism were developed over the change of the times by Confucian scholars after Zi Si and Mencius, and have formed their respective structures: The three great principles of "benevolence, wisdom and bravery," and the self-cultivation model of "benevolence, righteousness and propriety" by Confucius. Following Confucius, Zi Si vigorously advocated the five virtues of "benevolence, righteousness, propriety, wisdom and sage."Mencius initiated the four cardinal virtues of "benevolence, righteousness, propriety and wisdom."Xun Zi often constructed the collocation of "benevolence and righteousness, rites and music, and loyalty and trustworthiness."Dong Zhongshu finally developed the five constant virtues of "benevolence, righteousness, propriety, wisdom, and trustworthiness."In a simple, clear, practical and feasible way, the core values of Confucianism have won support among the people and have had an impact on Chinese society for more than two thousand years. Being open and inclusive, the connotation of Confucianism took advantage of the strengths of different schools of philosophy in ancient China, and adopted changes from philosophies with positive attitudes. The Bashu area, in the southwest of China, has inherited the tradition of adhering to the Tao(natural order of the Universe) and valuing morality. Shu scholars have creatively built the core values of "the Tao, virtue, benevolence, righteousness and propriety," and developed a characteristic branch of philosophy above and beyond the Confucian scholars of the Central Plains. This concept stems from Yan Junping of the Western Han Dynasty, promoted by Yang Xiong, developed by Zhao Rui of the Tang Dynasty, Zhang Shangying and Su Dongpo of the Song Dynasty, and Lai Zhide of the Ming Dynasty, then further developed by Liu Yuan and Duan Zhengyuan of the Qing Dynasty, and formed the persistent system of core values of the Shu School. Compared with the values of orthodox Confucianism, the core values of the Shu School have the functions of"a unity of metaphysics and physics"and"a combination of theory and practice,"which remedy the lack of Confucianism's ultimate concern for ontology and the lack of Taoism's realistic concern for practicality.展开更多
"Faith in the Wealth Deities,and the Culture of Wealth"is the primary theme of the"Chinese Traditional Fortune.Culture Exhibition"greeting visitors to the Xiamen Museum at the turn of 2020 and begi..."Faith in the Wealth Deities,and the Culture of Wealth"is the primary theme of the"Chinese Traditional Fortune.Culture Exhibition"greeting visitors to the Xiamen Museum at the turn of 2020 and beginning of 2021,which uses cultural artefacts in the display of traditional images of the Wealth Deities as well as symbols,tells the stories of China's Wealth Deities,and transmits a spirit of"following the Tao while making and using wealth',setting up a proper view of wealth for the public and celebrating China's traditional culture of wealth.This is the most systematic and most detailed in its descriptions of the culture of wealth since the beginning of exhibitions on the Wealth Deities in China The exhibition will run from December 31,2020 to March 31,2021.展开更多
Shenzhen Fuyutian Investment & Development Ltd. Is a multinational company dealing with international trade. It is located in Shenzhen, which is only one hour’s ride from Hong Kong. It possesses a fifteen-story i...Shenzhen Fuyutian Investment & Development Ltd. Is a multinational company dealing with international trade. It is located in Shenzhen, which is only one hour’s ride from Hong Kong. It possesses a fifteen-story intellectual building office rooms,展开更多
Six Sigma was introduced as a quality management tool at Motorola in the 1980s. Since then, leading U.S. companies have gained significant financial and non-financial benefits/results from the implementation of Six Si...Six Sigma was introduced as a quality management tool at Motorola in the 1980s. Since then, leading U.S. companies have gained significant financial and non-financial benefits/results from the implementation of Six Sigma projects. Despite Six Sigma popularity, some companies have failed to gain quantifiable net financial benefits/results from Six Sigma implementation. In the process of Six Sigma implementation, vital components are critical factors and key ingredients for the success of Six Sigma projects because if these vital components do not exist, Six Sigma projects have little chance of success. Thus, this paper identifies most influencing and least influencing vital components. The results are generated from a survey conducted in U.S. Fortune 500 companies employing descriptive statistics. Based on the data analysis, ＂leadership commitment to Six Sigma＂ was the most influencing vital component and ＂overall, training on Six Sigma to reduce employee turnover＂ was the least influencing vital component.展开更多
Pride and Prejudice, the masterpiece of the British writer Jane Austin of the late 18 th century and early 19 th century,mainly deals with the theme—marriage. This paper discusses the four types of marriage—realisti...Pride and Prejudice, the masterpiece of the British writer Jane Austin of the late 18 th century and early 19 th century,mainly deals with the theme—marriage. This paper discusses the four types of marriage—realistic, blind, moral and perfect mar-riages. It focuses on the marriage between Darcy and Elizabeth, which is based on true love and sexual equality as well as fortuneand social status, and is what we human beings are always pursuing.展开更多
When I was in Xiamen at- tending the Fifth China In- ternational Credit and Risk Management Conference on September 24-26,2008,there was a fierce debate on Capitol Hill about whether the government of the United State...When I was in Xiamen at- tending the Fifth China In- ternational Credit and Risk Management Conference on September 24-26,2008,there was a fierce debate on Capitol Hill about whether the government of the United States should inject more than US＄750 billion to save the turbulent financial market.The展开更多
A lot of changes have transpired in the global economy, in China, as well as in South Africa since the bilateral relations between South Africa, Africa＇s most industrialized country, and China, Asia＇s powerhouse, we...A lot of changes have transpired in the global economy, in China, as well as in South Africa since the bilateral relations between South Africa, Africa＇s most industrialized country, and China, Asia＇s powerhouse, were established on January 1, 1998. As the global economy finds its feet 10 years after the global financial crisis, China is now in its ＂new normal＂ featuring medium and low economic growth and South Africa is preoccupied with various political and economic challenges in a subdued African growth environment. What then has transpired in this commercial corridor over the past two decades？展开更多
This September,China Research Institute of Daily Chemical Industry worked with CIBE and held the“2020 Expo of Chinese International Personal Care Raw Material and Packaging Machinery”(IPE 2020)at China Import and Ex...This September,China Research Institute of Daily Chemical Industry worked with CIBE and held the“2020 Expo of Chinese International Personal Care Raw Material and Packaging Machinery”(IPE 2020)at China Import and Export Commodities Fair Exhibition Hall 8.1 in Guangzhou between September 4 and September 6.It was not only a gala symbolizing the industrial trend,but a feast for economic recovery following the COVID-19 pandemic.展开更多
Isatis indigotica Fortune,belonging to Isatis genus of Cruciferae family,is widely used as a common Chinese herbal medicine in folk.As a traditional medicinal agent,a wide spectrum of chemical constituents have been i...Isatis indigotica Fortune,belonging to Isatis genus of Cruciferae family,is widely used as a common Chinese herbal medicine in folk.As a traditional medicinal agent,a wide spectrum of chemical constituents have been isolated from the leaves,including alkaloids,flavonoids,flavonoid glycosides,organic acids and glycosides.The research shows that the leaves had multiple activities and good development prospect,which has attracted a wide range of attention.Hence,this article is presented as a review concentrating on chemical constituents and pharmacological activities of the leaves of I.indigotica Fort.,aiming at supporting practical and useful information for the further research and development of this plant.展开更多
基金partially supported by the National Natural Science Foundation of China (Nos. 31601212, 31371693, and 31471556)Research on Science and Technology of Shanxi Province (No. 20150311006-2)+1 种基金Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi (No. 2015146)the Shanxi 100-Talent Program
文摘Climate change is affecting global crop productivity, food quality, and security. However,few studies have addressed the mechanism by which elevated CO_2 may affect the growth of medicinal plants. Isatis indigotica Fortune is a widely used Chinese medicinal herb with multiple pharmacological properties. To investigate the physiological mechanism of I.indigotica response to elevated [CO_2], plants were grown at either ambient [CO_2](385 μmol mol^(-1)) or elevated [CO_2] (590 μmol mol^(-1)) in an open-top chamber (OTC)experimental facility in North China. A significant reduction in transpiration rate (T_r) and stomatal conductance (g_s) and a large increase in water-use efficiency contributed to an increase in net photosynthetic rate (Pn) under elevated [CO_2] 76 days after sowing. Leaf non-photochemical quenching (NPQ) was decreased, so that more energy was used in effective quantum yield of PSII photochemistry (Φ_(PSⅡ)) under elevated [CO_2]. High ΦPSII,meaning high electron transfer efficiency, also increased Pn. The [CO_2]-induced increase in photosynthesis significantly increased biomass by 36.8%. Amounts of metabolic compounds involved in sucrose metabolism, pyrimidine metabolism, flavonoid biosynthesis, and other processes in leaves were reduced under elevated [CO_2]. These results showed that the fertilization effect of elevated [CO_2] is conducive to increasing dry weight but not secondary metabolism in I. indigotica.
文摘The relation between human and crop resources belongs to the ethic of resources exploitation. The purposes of discussing the ethic of crop resources are to protect the ecology and safety of crops, to gain sustainable development, furthermore, to choose and form the production structure that is favorable to saving crop resources and protecting the ecology of crops. Plant genetic engineering is the technology of molecule breeding of rearrangement of inheritance materials at the level of molecule directionally, of improving plant properties and of breeding high quality and yield varieties of crops. The prominent effects of the technology on the crop ecological system are human subjective factors increasing as well as violating the nature and intensifying the conflict between human being and nature. Therefore, in plant genetic engineering, crop resources exploitation should follow certain ethic principles. Under the theory of ethics of natural resources, by the means of biologinal-statistics, the author systematically analyzed the possible model of crop resources transfer between generations as well as the transfer mode of magnitude of real materials and magnitude of value.
文摘Emily Dickinson is one of the greatest poets in the history of American literature. She writes plenty of poems with unique perspectives, bold and innovative themes and various writing techniques. And her poetry possesses incomparable originality. Her close attention is often devoted to those seemingly trifling and subtle things. This paper is to explore her four poems which manifest she is always morally pure and indifferent to fame and fortune. It can be seen that self-cultivation is far more significant than physical achievement.
基金an achievement of the humanities and social sciences projects,“Construction and Application of Multi-translated Versions of Chuci Corpus”Hubei Provincial Department of Education(18Y058)Yangtze Universities(No.2017csza07)
文摘According to traditional Confucianism,righteousness means obligation,goodness,courtesy,and responsibility.As a basic component of Confucian thoughts,it is closely related to other Confucian virtues,like benevolence,courtesy,filial piety,faith,etc.Meanwhile,righteousness was practiced and proved to be significant in governing a country in several states of Pre-Qin period.It still works nowadays.In connotation,righteousness not only means ethical order between human beings,but also highlights the value system stressing morality,still it underlines humane responsibility of obligation being intrinsic quality.Therefore,righteousness plays an important role in modern society.Apart from helping to establish favorable profit conception to promote individual realm of life,it also helps to promote an upright and clean social environment and build harmonious socialist society.
基金A study on the relationship of Augustine’s thought and the Enneads of Plotinus(奥古斯丁思想与普罗提诺《九章集》的关系研究),awarded by the National Social Science Fund of China(中国国家社科基金),number:17BZJ024.
文摘Abraham was justified by God because of his faith alone before he received the sign of circumcision which was then kept by the Israelites,his descendants.According to Paul and later Luther,justified Christians who were not born as Jews are similar to Abraham,although they more specifically believe in Jesus Christ as their Savior.Without any creeds of Judaism or Christianity,Abraham’s conception of God was not deep and abstract as today’s theology allows,but his experience was recorded in the Genesis by Moses under oral tradition and the guidance of the Holy Spirit.Many present Christians worldwide hold that despite their own limited understanding of God and his revelation in the Bible which has been fully written,they are justified or may be justified,so they are comparable to Abraham.The righteousness of God never changes.Not only can we comprehend the gradual revelation of God in the Bible,but we also can study the consistence of faith and righteousness in the Old and New Testament through Abraham,and thus we can better understand the justification faith through grace of Luther who holds a realistic view on the concept of church as does Paul.Compared with the faith defined by Aquinas who represents the medieval standard,the one defined by Luther is more consistent with what the Apostle Paul teaches.In conclusion,the paper supports the translation of the Bible with realism.
基金the Yao Medicine Quality Standard Project of Traditional Chinese Medicine Administration of Guangxi Zhuang Autonomous Region Administration of Traditional Chinese Medicinethe Basic Ability Improvement Project for Young and Middle-aged Teachers in Guangxi Universities(P18037)General Project of Guangxi University of Chinese Medicine(2017MS024)。
文摘The chemical constituents of the essential oil of Euonymus fortune from different areas were compared and analyzed by GC-MS.The results showed that 25 chromatographic peaks were separated and 13 chemical constituents were identified in Binyang County,Nanning City,accounting for 97.25%of the total volatile oil.Twenty nine chromatographic peaks were separated from Rong’an County,Liuzhou City,and 14 chemical constituents were identified,accounting for 89.91%of the total volatile oil.Thirty two chromatographic peaks were separated from Mengshan County,Wuzhou City,and 12 chemical constituents were identified,accounting for 92.16%of the total volatile oil.Twenty eight chromatographic peaks were separated from Rong County,Yulin City,and 11 chemical constituents were identified,accounting for 84.79%of the total volatile oil.Five of the chemical constituents of the volatile oil from the three places of origin are common to the four.They are phytol,palmitic acid,n-nonane,cumene,hexahydrofarnesyl acetone.It can be seen that the main components of volatile oil from different producing areas are different.
文摘The core concepts of Confucianism were developed over the change of the times by Confucian scholars after Zi Si and Mencius, and have formed their respective structures: The three great principles of "benevolence, wisdom and bravery," and the self-cultivation model of "benevolence, righteousness and propriety" by Confucius. Following Confucius, Zi Si vigorously advocated the five virtues of "benevolence, righteousness, propriety, wisdom and sage."Mencius initiated the four cardinal virtues of "benevolence, righteousness, propriety and wisdom."Xun Zi often constructed the collocation of "benevolence and righteousness, rites and music, and loyalty and trustworthiness."Dong Zhongshu finally developed the five constant virtues of "benevolence, righteousness, propriety, wisdom, and trustworthiness."In a simple, clear, practical and feasible way, the core values of Confucianism have won support among the people and have had an impact on Chinese society for more than two thousand years. Being open and inclusive, the connotation of Confucianism took advantage of the strengths of different schools of philosophy in ancient China, and adopted changes from philosophies with positive attitudes. The Bashu area, in the southwest of China, has inherited the tradition of adhering to the Tao(natural order of the Universe) and valuing morality. Shu scholars have creatively built the core values of "the Tao, virtue, benevolence, righteousness and propriety," and developed a characteristic branch of philosophy above and beyond the Confucian scholars of the Central Plains. This concept stems from Yan Junping of the Western Han Dynasty, promoted by Yang Xiong, developed by Zhao Rui of the Tang Dynasty, Zhang Shangying and Su Dongpo of the Song Dynasty, and Lai Zhide of the Ming Dynasty, then further developed by Liu Yuan and Duan Zhengyuan of the Qing Dynasty, and formed the persistent system of core values of the Shu School. Compared with the values of orthodox Confucianism, the core values of the Shu School have the functions of"a unity of metaphysics and physics"and"a combination of theory and practice,"which remedy the lack of Confucianism's ultimate concern for ontology and the lack of Taoism's realistic concern for practicality.
文摘"Faith in the Wealth Deities,and the Culture of Wealth"is the primary theme of the"Chinese Traditional Fortune.Culture Exhibition"greeting visitors to the Xiamen Museum at the turn of 2020 and beginning of 2021,which uses cultural artefacts in the display of traditional images of the Wealth Deities as well as symbols,tells the stories of China's Wealth Deities,and transmits a spirit of"following the Tao while making and using wealth',setting up a proper view of wealth for the public and celebrating China's traditional culture of wealth.This is the most systematic and most detailed in its descriptions of the culture of wealth since the beginning of exhibitions on the Wealth Deities in China The exhibition will run from December 31,2020 to March 31,2021.
文摘Shenzhen Fuyutian Investment & Development Ltd. Is a multinational company dealing with international trade. It is located in Shenzhen, which is only one hour’s ride from Hong Kong. It possesses a fifteen-story intellectual building office rooms,
文摘Six Sigma was introduced as a quality management tool at Motorola in the 1980s. Since then, leading U.S. companies have gained significant financial and non-financial benefits/results from the implementation of Six Sigma projects. Despite Six Sigma popularity, some companies have failed to gain quantifiable net financial benefits/results from Six Sigma implementation. In the process of Six Sigma implementation, vital components are critical factors and key ingredients for the success of Six Sigma projects because if these vital components do not exist, Six Sigma projects have little chance of success. Thus, this paper identifies most influencing and least influencing vital components. The results are generated from a survey conducted in U.S. Fortune 500 companies employing descriptive statistics. Based on the data analysis, ＂leadership commitment to Six Sigma＂ was the most influencing vital component and ＂overall, training on Six Sigma to reduce employee turnover＂ was the least influencing vital component.
文摘Pride and Prejudice, the masterpiece of the British writer Jane Austin of the late 18 th century and early 19 th century,mainly deals with the theme—marriage. This paper discusses the four types of marriage—realistic, blind, moral and perfect mar-riages. It focuses on the marriage between Darcy and Elizabeth, which is based on true love and sexual equality as well as fortuneand social status, and is what we human beings are always pursuing.
文摘When I was in Xiamen at- tending the Fifth China In- ternational Credit and Risk Management Conference on September 24-26,2008,there was a fierce debate on Capitol Hill about whether the government of the United States should inject more than US＄750 billion to save the turbulent financial market.The
文摘A lot of changes have transpired in the global economy, in China, as well as in South Africa since the bilateral relations between South Africa, Africa＇s most industrialized country, and China, Asia＇s powerhouse, were established on January 1, 1998. As the global economy finds its feet 10 years after the global financial crisis, China is now in its ＂new normal＂ featuring medium and low economic growth and South Africa is preoccupied with various political and economic challenges in a subdued African growth environment. What then has transpired in this commercial corridor over the past two decades？
文摘This September,China Research Institute of Daily Chemical Industry worked with CIBE and held the“2020 Expo of Chinese International Personal Care Raw Material and Packaging Machinery”(IPE 2020)at China Import and Export Commodities Fair Exhibition Hall 8.1 in Guangzhou between September 4 and September 6.It was not only a gala symbolizing the industrial trend,but a feast for economic recovery following the COVID-19 pandemic.
文摘Isatis indigotica Fortune,belonging to Isatis genus of Cruciferae family,is widely used as a common Chinese herbal medicine in folk.As a traditional medicinal agent,a wide spectrum of chemical constituents have been isolated from the leaves,including alkaloids,flavonoids,flavonoid glycosides,organic acids and glycosides.The research shows that the leaves had multiple activities and good development prospect,which has attracted a wide range of attention.Hence,this article is presented as a review concentrating on chemical constituents and pharmacological activities of the leaves of I.indigotica Fort.,aiming at supporting practical and useful information for the further research and development of this plant.
