Psychology’s military use was discovered by ancient Chinese strategists in a very early time.In the Spring and Autumn period(770 B.C.-476 B.C.),psychological tactics were put into practice.After coming to the Norther...Psychology’s military use was discovered by ancient Chinese strategists in a very early time.In the Spring and Autumn period(770 B.C.-476 B.C.),psychological tactics were put into practice.After coming to the Northern and Southern Dynasties(420-589),psychological tactics had become the required course of strategists.Therefore,many generals of this period could use it adroitly.There were many classic examples which could help us analyze the psychological tactics of this era.The purpose of this paper is to introduce a few classic examples and summarize their characteristics.Then,we can better understand the psychological tactics of the Northern and Southern Dynasties.展开更多
Yang Wanli,a renowned poet of the Southern Song Dynasty(1127-1279 AD),has left an indelible mark on the history of Chinese literature with his unique artistic style.He pioneered the Chengzhai Poetic Style,a unique app...Yang Wanli,a renowned poet of the Southern Song Dynasty(1127-1279 AD),has left an indelible mark on the history of Chinese literature with his unique artistic style.He pioneered the Chengzhai Poetic Style,a unique approach characterized by simplicity,naturalness,freshness,and liveliness in poetic creation.This style marked a turning point in the development of Song poetry and exerted a profound influence on the subsequent trends of Song poetry.As such,he was hailed as a“Leader in Poetry”by his contemporaries.The Chengzhai Poetic Style was gradually formed during Yang’s creation course,under the influence of several important factors,including the Bashu culture and its aesthetic taste represented by Zhang Jun and Zhang Shi,the Zen philosophy that emphasizes liveliness prevailing in the Shu area,and the view that the“Chinese Yi-ology has its roots in the Shu area.”Meanwhile,in the Collected Works of Chengzhai(Chengzhai Ji),there are many poems and essays about the Bashu area,which have provided valuable feedback to the Bashu literature and enriched its content.展开更多
Ginkgo Biloba L.is a rare species endemic to China,strengthening the study of Ginkgo culture is of great significance to eco-economic development.This paper uses the historical research methods to study the Ginkgo and...Ginkgo Biloba L.is a rare species endemic to China,strengthening the study of Ginkgo culture is of great significance to eco-economic development.This paper uses the historical research methods to study the Ginkgo and its cultural development process in China.According to the characteristics of the development of Ginkgo culture,the process can be divided into three stages:Shang and Zhou Dynasties to the Northern and Southern Dynasties(which is named theological era),Sui and Tang Dynasties to early Qing Dynasty(which is named the literature era),and the modern China which is named the scientific era.The history of Ginkgo culture is a history of Ginkgo being gradually recognized,and the Ginkgo culture's connotation and extension are gradually deepened and developed.The construction of Ginkgo today's culture should be in the inheritance of historical culture,and combined with the needs of the times comprehensive innovation,take the science and human harmonious development road.展开更多
To investigate whether the expression of exogenous heme oxygenase-1 (HO-l) gene within vascular smooth muscle cells (VSMC) could protect the cells from free radical attack and inhibit cell proliferation,we established...To investigate whether the expression of exogenous heme oxygenase-1 (HO-l) gene within vascular smooth muscle cells (VSMC) could protect the cells from free radical attack and inhibit cell proliferation,we established an in vitro transfection of human HO-1 gene into rat VSMC mediated by a retroviral vector.The results showed that the profound expression of HO-1 protein as well as HO activity was 1.8- and 2.0-fold increased respectively in the transfected cells compared to the non-transfected ones. The treatment of VSMC with different concentrations of H2O2 led to the remarkable cell damage as indicated by survival rate and LDH leakage. However, the resistance of the HO-1 transfected VSMC against H2O2 was significantly raised. This protective effect was dramatically diminished when the transfected VSMC were pretreated with ZnPP-IX, a specific inhibitor of HO, for 24 h. In addition, we found that the growth potential of the transfected cells was significantly inhibited directly by increased activity of HO-l, and this effect might be related to decreased phosphorylation of MAPK. These results suggest that the overexpression of introduced hHO-1 is potentially able to reduce the risk factors of atherosclerosis, partially due to its cellular protection against oxidative injury and to its inhibitory effect on cellular proliferation.展开更多
文摘Psychology’s military use was discovered by ancient Chinese strategists in a very early time.In the Spring and Autumn period(770 B.C.-476 B.C.),psychological tactics were put into practice.After coming to the Northern and Southern Dynasties(420-589),psychological tactics had become the required course of strategists.Therefore,many generals of this period could use it adroitly.There were many classic examples which could help us analyze the psychological tactics of this era.The purpose of this paper is to introduce a few classic examples and summarize their characteristics.Then,we can better understand the psychological tactics of the Northern and Southern Dynasties.
文摘Yang Wanli,a renowned poet of the Southern Song Dynasty(1127-1279 AD),has left an indelible mark on the history of Chinese literature with his unique artistic style.He pioneered the Chengzhai Poetic Style,a unique approach characterized by simplicity,naturalness,freshness,and liveliness in poetic creation.This style marked a turning point in the development of Song poetry and exerted a profound influence on the subsequent trends of Song poetry.As such,he was hailed as a“Leader in Poetry”by his contemporaries.The Chengzhai Poetic Style was gradually formed during Yang’s creation course,under the influence of several important factors,including the Bashu culture and its aesthetic taste represented by Zhang Jun and Zhang Shi,the Zen philosophy that emphasizes liveliness prevailing in the Shu area,and the view that the“Chinese Yi-ology has its roots in the Shu area.”Meanwhile,in the Collected Works of Chengzhai(Chengzhai Ji),there are many poems and essays about the Bashu area,which have provided valuable feedback to the Bashu literature and enriched its content.
基金Supported by the Public Welfare Project of Forestry (201004016)
文摘Ginkgo Biloba L.is a rare species endemic to China,strengthening the study of Ginkgo culture is of great significance to eco-economic development.This paper uses the historical research methods to study the Ginkgo and its cultural development process in China.According to the characteristics of the development of Ginkgo culture,the process can be divided into three stages:Shang and Zhou Dynasties to the Northern and Southern Dynasties(which is named theological era),Sui and Tang Dynasties to early Qing Dynasty(which is named the literature era),and the modern China which is named the scientific era.The history of Ginkgo culture is a history of Ginkgo being gradually recognized,and the Ginkgo culture's connotation and extension are gradually deepened and developed.The construction of Ginkgo today's culture should be in the inheritance of historical culture,and combined with the needs of the times comprehensive innovation,take the science and human harmonious development road.
基金This work was kindly supported by Na-tional Natural Science Foundation of China(No.39670308)
文摘To investigate whether the expression of exogenous heme oxygenase-1 (HO-l) gene within vascular smooth muscle cells (VSMC) could protect the cells from free radical attack and inhibit cell proliferation,we established an in vitro transfection of human HO-1 gene into rat VSMC mediated by a retroviral vector.The results showed that the profound expression of HO-1 protein as well as HO activity was 1.8- and 2.0-fold increased respectively in the transfected cells compared to the non-transfected ones. The treatment of VSMC with different concentrations of H2O2 led to the remarkable cell damage as indicated by survival rate and LDH leakage. However, the resistance of the HO-1 transfected VSMC against H2O2 was significantly raised. This protective effect was dramatically diminished when the transfected VSMC were pretreated with ZnPP-IX, a specific inhibitor of HO, for 24 h. In addition, we found that the growth potential of the transfected cells was significantly inhibited directly by increased activity of HO-l, and this effect might be related to decreased phosphorylation of MAPK. These results suggest that the overexpression of introduced hHO-1 is potentially able to reduce the risk factors of atherosclerosis, partially due to its cellular protection against oxidative injury and to its inhibitory effect on cellular proliferation.
