The locations(longitudes and latitudes)of the tropical cyclones(TCs)making landfall on the Chinese mainland from 1949 to 2008 are investigated in detail by using ArcGis and FORTRAN routine.The southeast coastline[110 ...The locations(longitudes and latitudes)of the tropical cyclones(TCs)making landfall on the Chinese mainland from 1949 to 2008 are investigated in detail by using ArcGis and FORTRAN routine.The southeast coastline[110 to 122°E)with most landfall TCs was selected as the key region,which was divided into 12 subsections with 1°intervals of longitude.The study period was from July to September in each year.The result showed that the average sustaining time of TCs making landfall on the subsections east of 118°E is longer than those west of 118°E.Before landfall,the averaged TC intensity in the subsections east of118°E is stronger than that west of it.After landfall,however,the difference between the west and east is not significant.The index of destructive potential for the period before/after landfall was defined as TDP1/TDP2.The maximum of TDP1/TDP2 occurred in the subsection of[119,120°E)/[110,111°E).The ENSO impact on the frequency and average location of landfall TC over the whole region at 110 to 122°E is not obvious,but the effect varies with specific subsections.There is little differences of averaged TDP1 in the subsections between different phases of ENSO events,but the averaged TDP2 is larger in the warm events than that in the cold events.The rainstorm days of each station caused by TCs in different subsections were counted respectively.The results suggested that the rainstorm days of the subsections east of 118°E are much more than those west of 118°E.The larger values are primarily distributed at the subsections of[119,120°E)and[110,111°E).展开更多
Taking Guangzhou as a case,this paper adopted a questionnaire survey to gather first-hand data and analyzed the characteristics and influencing factors of private car travel in Chinese cities.As the research indicated...Taking Guangzhou as a case,this paper adopted a questionnaire survey to gather first-hand data and analyzed the characteristics and influencing factors of private car travel in Chinese cities.As the research indicated,trip purposes of private car travel are mainly commute and business affairs with a more flexible trip in the urban core area.And trip intensities are concentrated in a certain extent,with trip frequency being lower in the urban core area than the peripheral area.In addition,the trip time has two significant peaks occurring in the morning and afternoon,and one trough in the midday.And trip spatial distribution is mainly within commute with both residence and employment in urban area and inward commute with residence in suburban area while employment in urban area.Both kinds of commutes direct to the urban area.The study also shows that the characteristics of private car travel are principally influenced by two aspects:travelers' attributes and urban characteristics.The main travelers' social and economic attributes influenced it include the gender,education attainment,age,driving experience and per capita monthly household income.The urban characteristics influenced it mainly cover the land use pattern,public traffic facilities and spatial attributes of residential environment.展开更多
Background:The experiment evaluated the effect of nutrition levels and sex on the growth performance,carcass characteristics and meat quality of F1 Angus × Chinese Xiangxi yellow cattle.Methods:During the backg...Background:The experiment evaluated the effect of nutrition levels and sex on the growth performance,carcass characteristics and meat quality of F1 Angus × Chinese Xiangxi yellow cattle.Methods:During the background period of 184 d,23 steers and 24 heifers were fed the same ration,then put into a2×2×2 factorial arrangement under two levels of- dietary energy(TON:70/80%DM),protein(CP:11.9/14.3%DM)and sex(S:male/female) during the finishing phase of 146 d.The treatments were-(1) high energy/low protein(HELP),(2) high energy/high protein(HEHP),(3) low energy/low protein(LELP) and(4) low energy/high protein(LEHP).Each treatment used 6 steers and 6 heifers,except for HELP- 5 steers and 6 heifers.Results:Growth rate and final carcass weight were unaffected by dietary energy and protein levels or by sex.Compared with the LE diet group,the HE group had significantly lower dry matter intake(DMI,6.76 vs.7.48 kg DM/d),greater chest girth increments(46.1 vs.36.8 cm),higher carcass fat(19.9 vs.16.3%) and intramuscular fat content(29.9 vs.22.8%DM).The HE group also had improved yields of top and medium top grade commercial meat cuts(39.9 vs.36.5%).The dressing percentage was higher for the HP group than the LP group(53.4 vs.54.9%).Steers had a greater length increment(9.0 vs.8.3 cm),but lower carcass fat content(16.8 vs.19.4%) than heifers.The meat quality traits(shear force value,drip loss,cooking loss and water holding capacity) were not affected by treatments or sex,averaging 3.14 kg,2.5,31.5 and 52.9%,respectively.The nutritive profiles(both fatty and amino acid composition) were not influenced by the energy or protein levels or by sex.Conclusions:The dietary energy and protein levels and sex significantly influenced the carcass characteristics and chemical composition of meat but not thegrowth performance,meat quality traits and nutritive profiles.展开更多
Chestnut is a high nutritional value food that has been widely used as a tonic in traditional Chinese medicine.As an emerging functional food ingredient,Chinese chestnuts are rich in a range of bioactive nutrients suc...Chestnut is a high nutritional value food that has been widely used as a tonic in traditional Chinese medicine.As an emerging functional food ingredient,Chinese chestnuts are rich in a range of bioactive nutrients such as starch,dietary fiber,fat,protein,trace metal element and vitamins A,B,C,D and other nutrients.In our study,Chinese chestnut powder(CCP)were added into bread formulation at 2%-6%levels(based on flour weight)to produce fresh bread with enhanced anti-staling characteristics and starch digestion inhibitory ability.The texture properties,retrogradation enthalpy,water distribution,and estimated glycemic index(eGI)of wheat bread containing CCP as a functional additive were also investigated.The results showed that incorporation of CCP apparently affected bread texture,resulting in increased hardness,as well as decreased the specific volume of wheat bread.These influences were generally proportional to the amount of CCP used.It was found that adding too much CCP resulted in a dark red color,showing increased significantly higher total color difference(ΔE)and L values.Conversely,addition of CCP significantly reduced starch digestion rate and digestion extent in bread,and the reduction degree was positively related to the amount of CCP applied.The greatest reduction in eGI value from 79.40(control)to 75.02(6%CPP bread)was observed.Meanwhile,the content of resistant starch of 6%CPP bread was about 1.36 times higher than that of control bread.CCP also reduced crumb water loss and drove the water shift from the bound to the mobile state after stored for 7 days.The retrogradation enthalpy analyses further confirmed that CCP inhibited starch retrogradation and recrystallization.These results suggested that Chinese chestnut powder could be incorporated into fresh bread to provide health functions,such as lowering potential glycaemic response and improving anti-staling characteristics of bread.展开更多
Wheat allergy has become a serious health threat worldwide and its prevalence has increased alarmingly in the past few years.Factors such as food matrix and food processing may alter the structure of wheat proteins,an...Wheat allergy has become a serious health threat worldwide and its prevalence has increased alarmingly in the past few years.Factors such as food matrix and food processing may alter the structure of wheat proteins,and hence affect its allergenic properties.However,few reports have focused on the influence of Chinese traditional starter fermentation on wheat allergy.In this study,5 starters from different regions of China were used for fermentation,and protein characteristics were monitored by sodium dodecyl sulfate polyacrylamide gel electropheresis,and immunoreactivity analyzed by immunoassay with allergenic serum was obtained from New Zealand white rabbits.The allergenicity of steamed and baked matrices was also evaluated.The results showed that the allergenicity of wheat dough was basically increased at the beginning and then decreased during fermentation,but specific trends depend on different starters.With the progress of fermentation,especially as pH value decreased to 3.0-4.0,the allergenicity decreased significantly.Baking and steaming can reduce the allergenicity of wheat matrix,but fermentation is not a key factor affecting the allergenic activity of proteins.Our results can provide a theoretical basis for controlling wheat allergenicity in food proces sing or producing hypoallergenic food.展开更多
Objective:The extremely low incidence of male breast cancer (MBC) leads to lack of prospective randomized phase III studies worldwide. Especially in China,all studies on Chinese patients with MBC were based on small s...Objective:The extremely low incidence of male breast cancer (MBC) leads to lack of prospective randomized phase III studies worldwide. Especially in China,all studies on Chinese patients with MBC were based on small sample size and single institute experience. The aim of this study was to provide overall view of characteristics of Chinese patients with MBC by means of summarizing all related papers published in Chinese journals. Methods: An online search was made in CBM,VIP,CNKI,and CBA databases to find all published articles of interest on Chinese patients with MBC. And eight subjects including the proportion of MBC in all breast cancer,age,tumor location,clinical stages,pathological subtypes,treatment modalities,ER/PR expression,and 5-year survival rate were selected to calculate the proportion and their 95% interval confidence. Results: There were 122 papers with 2584 patients enrolled. The basic features of Chinese patients with MBC included:(1) MBC only with a proportion of 1.06% of all the breast cancer; (2) The mean age at diagnosis was 57.6 years old; (3) Tumor mainly located in the areolar region (74.83%) with obvious nipple and/or skin involvement; (4) Nearly 62.62% patients were in early stage before accepting treatment; (5) Infiltrating ductal carcinoma accounted for 79.05% of all pathological subtypes; (6) ER/PR expression rate was 65.86%; (7) Radical resection was up to 86.06% in all surgical modalities; (8) The 5-year survival rate was 57.33%. Conclusion: The results showed in this study were an overall view of Chinese patients with MBC whose characteristics were similar to that reported in the West. Though this study provided a little bit stronger confidence than a single study collected in this paper,studies with more powerful evidence are urgently demanding in China.展开更多
During process of global integration,English commercial terms with Chinese characteristics has become a unique linguistic phenomenon.It stands out in the course of Sino - foreign economic communications.The influence ...During process of global integration,English commercial terms with Chinese characteristics has become a unique linguistic phenomenon.It stands out in the course of Sino - foreign economic communications.The influence of Chinese language upon the English continues to expand and the business expressions with Chinese characteristics highlight its original vocabulary to express their unique strengths.This thesis summarizes features of such translation,lists plenty of representative practical examples,and puts forward some basic ways of its translation.展开更多
The development and evolution of Chinese gardens in the later mature period(the Qianlong-Xuantong period of the Qing Dynasty)were studied,and the types of gardens in this period were sorted out.Moreover,the characteri...The development and evolution of Chinese gardens in the later mature period(the Qianlong-Xuantong period of the Qing Dynasty)were studied,and the types of gardens in this period were sorted out.Moreover,the characteristics of each type of representative gardens were analyzed,and the historical background,overall layout and gardening skills of various types of gardens in China in the period were summarized.Finally,the general characteristics of Chinese gardens in the later mature period were summarized.展开更多
The 19th National Congress of the Communist Party of China is a meeting of great importance held during the decisivestage of building a moderately prosperous society in all respects.As a window to know about the lates...The 19th National Congress of the Communist Party of China is a meeting of great importance held during the decisivestage of building a moderately prosperous society in all respects.As a window to know about the latest changes of China,it is au-thoritative and of much value to study.As time goes by,there emerge more lexical items with Chinese characteristics.This articlestudies Chinese-English translation skills of lexical items with Chinese Characteristics in the Report on the 19th National Congressof the CPC.First,it classifies these lexical items into several kinds including those related with economy,politics,culture,peo-ple’s wellbeing and other lexical items,and then studies them respectively.展开更多
Nutritional accumulation mainly occurres from growth stage 2 to stage 3(lotus-setting stage to early heading stage, 48 - 72 days after transplanting)in Chinese cabbage. The uptake ratio of N and K is nearly l:l,and th...Nutritional accumulation mainly occurres from growth stage 2 to stage 3(lotus-setting stage to early heading stage, 48 - 72 days after transplanting)in Chinese cabbage. The uptake ratio of N and K is nearly l:l,and their uptake amounts are obviously higher than that of P. Balanced fertilization .especially the suitable combination of N and K,is important for the production of high yield and high quality.展开更多
As economic globalization and multi-polarization continue to develop worldwide,the international order is undergoing profound and complex changes,supporting more extensive peaceful development and instances of win-win...As economic globalization and multi-polarization continue to develop worldwide,the international order is undergoing profound and complex changes,supporting more extensive peaceful development and instances of win-win cooperation.The collective rise of the emerging major countries is prompting the construction of a fair,rational new international order in politics and economy.In this context,China is a major force for world peace and the common development of the entire world,and the central leadership of the Chinese Communist Party(CCP),with Xi Jinping at its core has proposed a series of new concepts,modes of thinking,and strategies in relation to governance and administration,taking into account both the domestic and the international situation.Xi's perspective on diplomacy emerged from the theory and practice of major country diplomacy with Chinese characteristics and is the outcome of the combination of the universal principle of Marxism with the specific practice of major country diplomacy in China,and constitutes a major component of Xi's thought on socialism with Chinese characteristics in the new era.In his report to the 19th National Congress of the CCP,General Secretary Xi proposed to develop a community with a shared concept of the future for humanity to forge a new form of international relations,featuring mutual respect,fairness,justice,and win-win cooperation.1 This shows the constructive role China is playing in the peaceful development of the world,actively participating in and leading global governance and safeguarding the stability of the international order,thus laying the basis in discourse for the theory and practice of major country diplomacy with Chinese characteristics for a new era.展开更多
Objective:Cytogenetic abnormalities have been proven to be the most valuable parameter for risk stratification of childhood acute lymphoblastic leukemia(ALL).However,studies on the prevalence of cytogenetic abnormalit...Objective:Cytogenetic abnormalities have been proven to be the most valuable parameter for risk stratification of childhood acute lymphoblastic leukemia(ALL).However,studies on the prevalence of cytogenetic abnormalities and their correlation to clinical features in Chinese pediatric patients are limited,especially large-scale studies.Methods:We collected the cytogenetics and clinical data of 1541 children newly diagnosed with ALL between 2001 and 2014 in four Chinese hospitals,and retrospectively analyzed their clinical features,prognosis and risk factors associated with pediatric ALL.展开更多
Objective:To understand the clinical manifestation of severe acute respiratory syndrome (SARS) and explore its effective treatment with integrative Chinese and western medicine (ICWM). Methods:The data of patients, wh...Objective:To understand the clinical manifestation of severe acute respiratory syndrome (SARS) and explore its effective treatment with integrative Chinese and western medicine (ICWM). Methods:The data of patients, whose diagnosis of SARS had been confirmed were summarized and analyzed, and clinical observation was conducted when the patients were treated with ICWM. Results:In the early stage of the 42 patients, the symptoms revealed were fever in 100% of SARS patients, headache in 92. 9%, aversion to cold in 76. 2%, chest stuffiness in 76. 2% , cough in 73. 8% and myalgia in 88.1%; pulmonary lesion involves >3 lobes in 42. 9%, 2 lobes in 47. 6% and 1 lobe in 9. 5%; 61. 9% of them showed liver function abnormality (increase of ALT or AST), 47. 6% showed elevated myocardial enzyme (CK or CK-MB) , 0. 48% showed an inclination of renal function (higher of BUN or Cr); in their T lymphocyte subsets, 91. 2% (31/34 patients) had lowered CD3 and 76. 5% (26/34 patients) lowered CD4/CD8 ratio. In the mid-late stage, the symptoms were lassitude and weakness in 85. 7%, scare in 81. 0%, short of breath or chest stuffiness in 71. 4%, loss of appetite in 64. 3%;light dark tongue proper in 52. 4%, yellow and white tongue coating in 45. 2%, and yellow thick coating on the middle-root part of the tongue in 21. 4%. Most of them were asymptomatic when discharged from hospital, with 92. 8% of their pulmonary lesion, according to chest film, completely absorbed and liver function, myocardial enzyme and renal function all normalized. However, of the 30 patients who had CD3 reexamination, 70% of the CD3 showed lower than normal range and 36. 7% showed their CD4/CD8 inclined to lower margin, follow-up should be done for these patients. Of the 42 patients, who received western medicine (WM) alone in the early stage and ICWM in the mid-late stage, 10 were severe cases and 3 critical cases, but none of them died. The mean defervescent time was 3. 52±0. 85 days, the time for complete absorption of pulmonary lesion judged by chest X-ray film was 26. 82±5. 98 days, and the mean hospitalization time was 33. 60±4. 37 days. Conclusion:The manifestation of SARS is multifarious, showing that there were damage in multiple organs. The T lymphocyte count percentage and its subsets, CD3 and CD4 /CD8 ratio, are valuable for early diagnosis and follow-up in the rehabilitation stage. Majority of the patients could be clinically cured. Combined treatment of WM and TCM according to syndrome differentiation and psychiatric intervention are beneficial to remit partial symptoms and promote rehabilitation.展开更多
XI Jinping's thought on socialism with Chinese characteristics for a new era contains Chinesewisdom for the development of socialism in the world,Chinese experience of realizing modernization in adeveloping country...XI Jinping's thought on socialism with Chinese characteristics for a new era contains Chinesewisdom for the development of socialism in the world,Chinese experience of realizing modernization in adeveloping country,and Chinese solution to the global governing. It clarifies the theoretical puzzlement of "theend of history","the clash of civilizations"and "Western centrism",so that it plays an important role inhuman intellectual history. Therefore,one should adopt an international vision and a global perspective tounderstand and evaluate the theoretical significance and practical value of XI Jinpings thought on socialismwith Chinese characteristics for a new era.展开更多
with the rise of China,how to correctly understand the path of socialism with Chinese characteristics has become a hot issue in the international community.The path of socialism with Chinese characteristics is the pro...with the rise of China,how to correctly understand the path of socialism with Chinese characteristics has become a hot issue in the international community.The path of socialism with Chinese characteristics is the product of the Sinicization of Marxism,and its core point is the leadership of the Communist Party of China.This is the basic perspective to explain this path.From the perspective of the historical process of world modernization,the path of socialism with Chinese characteristics has broken the exclusive situation of Western modernization and provides a new choice for those countries and nations that want to accelerate development while maintain their own independence.展开更多
Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char...Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char-acteristics has entered a new era and it is our new historical position.This judgement is an important content of Xi Jjin-ping’s thought on the socialism with Chinese characteristics for a new era.From the perspective of theory,history and reality,the Marxism Times Thought is its theoretical basis;The Party's practice and recognition of keeping pace with the times is its historical basis;Canstantly promoting the pew development qf socialism with Chinese characteristics is its realistic requirement.展开更多
The green development of socialism with Chinese characteristics is a scientific and rational choice based on the development theory of Marxism,reflecting on historical practice and practicing the value pursuit of Comm...The green development of socialism with Chinese characteristics is a scientific and rational choice based on the development theory of Marxism,reflecting on historical practice and practicing the value pursuit of Communists.Comprehensive understanding and mastering the internal logic and value pursuit of the green development of socialism with Chinese characteristics for a new era is in favor of upholding and improving the system of socialism with Chinese characteristics in the new situation,implementing the strictest ecological and environmental protection system,and unswervingly taking the path of innovation,coordination,green development,openness and sharing,and providing ideological powers and operational guidance for the construction of a Beautiful China and the modernization of harmonious coexistence between mankind and nature.展开更多
The early 21st century finds great change in international order. China's foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govema...The early 21st century finds great change in international order. China's foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govemance mechanism is gradually established. To follow the trend of the times, China has actively participated in global economic govemance and supply of public goods. China' s foreign relations present a new vision, idea and strategy under the leadership of President Xi Jinping. It is a new starting point for China to further integrate itself into the world and open itself wider to the world. China takes an active part to participate in global governance and plays an important role in the issues of economic integration, environmental governance, climate change, nuclear nonproliferation, energy crisis, intemet security and anti-terrorism, especially anti-terrorism. This article explains the performance of international relations in current transition order and tries to tackle prior (and in some ways more intractable) issues and to analyze the internal logics and external environment of impact of multi-polarization on China's major power diplomacy with its characteristics in the transition of International order.展开更多
基金National Science&Technology Pillar Program during the 11th Five-Year Plan Period(2008BAK50B02)National Basic Research Program of China(973 Program:2010CB428401)
文摘The locations(longitudes and latitudes)of the tropical cyclones(TCs)making landfall on the Chinese mainland from 1949 to 2008 are investigated in detail by using ArcGis and FORTRAN routine.The southeast coastline[110 to 122°E)with most landfall TCs was selected as the key region,which was divided into 12 subsections with 1°intervals of longitude.The study period was from July to September in each year.The result showed that the average sustaining time of TCs making landfall on the subsections east of 118°E is longer than those west of 118°E.Before landfall,the averaged TC intensity in the subsections east of118°E is stronger than that west of it.After landfall,however,the difference between the west and east is not significant.The index of destructive potential for the period before/after landfall was defined as TDP1/TDP2.The maximum of TDP1/TDP2 occurred in the subsection of[119,120°E)/[110,111°E).The ENSO impact on the frequency and average location of landfall TC over the whole region at 110 to 122°E is not obvious,but the effect varies with specific subsections.There is little differences of averaged TDP1 in the subsections between different phases of ENSO events,but the averaged TDP2 is larger in the warm events than that in the cold events.The rainstorm days of each station caused by TCs in different subsections were counted respectively.The results suggested that the rainstorm days of the subsections east of 118°E are much more than those west of 118°E.The larger values are primarily distributed at the subsections of[119,120°E)and[110,111°E).
基金Under the auspices of National Natural Science Foundation of China (No 40571052,40301014)
文摘Taking Guangzhou as a case,this paper adopted a questionnaire survey to gather first-hand data and analyzed the characteristics and influencing factors of private car travel in Chinese cities.As the research indicated,trip purposes of private car travel are mainly commute and business affairs with a more flexible trip in the urban core area.And trip intensities are concentrated in a certain extent,with trip frequency being lower in the urban core area than the peripheral area.In addition,the trip time has two significant peaks occurring in the morning and afternoon,and one trough in the midday.And trip spatial distribution is mainly within commute with both residence and employment in urban area and inward commute with residence in suburban area while employment in urban area.Both kinds of commutes direct to the urban area.The study also shows that the characteristics of private car travel are principally influenced by two aspects:travelers' attributes and urban characteristics.The main travelers' social and economic attributes influenced it include the gender,education attainment,age,driving experience and per capita monthly household income.The urban characteristics influenced it mainly cover the land use pattern,public traffic facilities and spatial attributes of residential environment.
基金the National Beef Cattle Industry and Technology System for their financial support
文摘Background:The experiment evaluated the effect of nutrition levels and sex on the growth performance,carcass characteristics and meat quality of F1 Angus × Chinese Xiangxi yellow cattle.Methods:During the background period of 184 d,23 steers and 24 heifers were fed the same ration,then put into a2×2×2 factorial arrangement under two levels of- dietary energy(TON:70/80%DM),protein(CP:11.9/14.3%DM)and sex(S:male/female) during the finishing phase of 146 d.The treatments were-(1) high energy/low protein(HELP),(2) high energy/high protein(HEHP),(3) low energy/low protein(LELP) and(4) low energy/high protein(LEHP).Each treatment used 6 steers and 6 heifers,except for HELP- 5 steers and 6 heifers.Results:Growth rate and final carcass weight were unaffected by dietary energy and protein levels or by sex.Compared with the LE diet group,the HE group had significantly lower dry matter intake(DMI,6.76 vs.7.48 kg DM/d),greater chest girth increments(46.1 vs.36.8 cm),higher carcass fat(19.9 vs.16.3%) and intramuscular fat content(29.9 vs.22.8%DM).The HE group also had improved yields of top and medium top grade commercial meat cuts(39.9 vs.36.5%).The dressing percentage was higher for the HP group than the LP group(53.4 vs.54.9%).Steers had a greater length increment(9.0 vs.8.3 cm),but lower carcass fat content(16.8 vs.19.4%) than heifers.The meat quality traits(shear force value,drip loss,cooking loss and water holding capacity) were not affected by treatments or sex,averaging 3.14 kg,2.5,31.5 and 52.9%,respectively.The nutritive profiles(both fatty and amino acid composition) were not influenced by the energy or protein levels or by sex.Conclusions:The dietary energy and protein levels and sex significantly influenced the carcass characteristics and chemical composition of meat but not thegrowth performance,meat quality traits and nutritive profiles.
基金This research has been financially supported by National Key R&D Program of China(2019YFD1002300)Open Project Program of Grain,Oil and Food Engineering Technology Research Center of the State Grain and Reserves Administration/Key Laboratory of Henan Province,Henan University of Technology(GO202216)+1 种基金Doctor Foundation of Henan University of Technology(2019BS057)Cultivation Programme for Young Backbone Teachers in Henan University of Technology for financial support(21420187).
文摘Chestnut is a high nutritional value food that has been widely used as a tonic in traditional Chinese medicine.As an emerging functional food ingredient,Chinese chestnuts are rich in a range of bioactive nutrients such as starch,dietary fiber,fat,protein,trace metal element and vitamins A,B,C,D and other nutrients.In our study,Chinese chestnut powder(CCP)were added into bread formulation at 2%-6%levels(based on flour weight)to produce fresh bread with enhanced anti-staling characteristics and starch digestion inhibitory ability.The texture properties,retrogradation enthalpy,water distribution,and estimated glycemic index(eGI)of wheat bread containing CCP as a functional additive were also investigated.The results showed that incorporation of CCP apparently affected bread texture,resulting in increased hardness,as well as decreased the specific volume of wheat bread.These influences were generally proportional to the amount of CCP used.It was found that adding too much CCP resulted in a dark red color,showing increased significantly higher total color difference(ΔE)and L values.Conversely,addition of CCP significantly reduced starch digestion rate and digestion extent in bread,and the reduction degree was positively related to the amount of CCP applied.The greatest reduction in eGI value from 79.40(control)to 75.02(6%CPP bread)was observed.Meanwhile,the content of resistant starch of 6%CPP bread was about 1.36 times higher than that of control bread.CCP also reduced crumb water loss and drove the water shift from the bound to the mobile state after stored for 7 days.The retrogradation enthalpy analyses further confirmed that CCP inhibited starch retrogradation and recrystallization.These results suggested that Chinese chestnut powder could be incorporated into fresh bread to provide health functions,such as lowering potential glycaemic response and improving anti-staling characteristics of bread.
基金supported by the National Natural Science Foundation of China(31872904)。
文摘Wheat allergy has become a serious health threat worldwide and its prevalence has increased alarmingly in the past few years.Factors such as food matrix and food processing may alter the structure of wheat proteins,and hence affect its allergenic properties.However,few reports have focused on the influence of Chinese traditional starter fermentation on wheat allergy.In this study,5 starters from different regions of China were used for fermentation,and protein characteristics were monitored by sodium dodecyl sulfate polyacrylamide gel electropheresis,and immunoreactivity analyzed by immunoassay with allergenic serum was obtained from New Zealand white rabbits.The allergenicity of steamed and baked matrices was also evaluated.The results showed that the allergenicity of wheat dough was basically increased at the beginning and then decreased during fermentation,but specific trends depend on different starters.With the progress of fermentation,especially as pH value decreased to 3.0-4.0,the allergenicity decreased significantly.Baking and steaming can reduce the allergenicity of wheat matrix,but fermentation is not a key factor affecting the allergenic activity of proteins.Our results can provide a theoretical basis for controlling wheat allergenicity in food proces sing or producing hypoallergenic food.
文摘Objective:The extremely low incidence of male breast cancer (MBC) leads to lack of prospective randomized phase III studies worldwide. Especially in China,all studies on Chinese patients with MBC were based on small sample size and single institute experience. The aim of this study was to provide overall view of characteristics of Chinese patients with MBC by means of summarizing all related papers published in Chinese journals. Methods: An online search was made in CBM,VIP,CNKI,and CBA databases to find all published articles of interest on Chinese patients with MBC. And eight subjects including the proportion of MBC in all breast cancer,age,tumor location,clinical stages,pathological subtypes,treatment modalities,ER/PR expression,and 5-year survival rate were selected to calculate the proportion and their 95% interval confidence. Results: There were 122 papers with 2584 patients enrolled. The basic features of Chinese patients with MBC included:(1) MBC only with a proportion of 1.06% of all the breast cancer; (2) The mean age at diagnosis was 57.6 years old; (3) Tumor mainly located in the areolar region (74.83%) with obvious nipple and/or skin involvement; (4) Nearly 62.62% patients were in early stage before accepting treatment; (5) Infiltrating ductal carcinoma accounted for 79.05% of all pathological subtypes; (6) ER/PR expression rate was 65.86%; (7) Radical resection was up to 86.06% in all surgical modalities; (8) The 5-year survival rate was 57.33%. Conclusion: The results showed in this study were an overall view of Chinese patients with MBC whose characteristics were similar to that reported in the West. Though this study provided a little bit stronger confidence than a single study collected in this paper,studies with more powerful evidence are urgently demanding in China.
文摘During process of global integration,English commercial terms with Chinese characteristics has become a unique linguistic phenomenon.It stands out in the course of Sino - foreign economic communications.The influence of Chinese language upon the English continues to expand and the business expressions with Chinese characteristics highlight its original vocabulary to express their unique strengths.This thesis summarizes features of such translation,lists plenty of representative practical examples,and puts forward some basic ways of its translation.
文摘The development and evolution of Chinese gardens in the later mature period(the Qianlong-Xuantong period of the Qing Dynasty)were studied,and the types of gardens in this period were sorted out.Moreover,the characteristics of each type of representative gardens were analyzed,and the historical background,overall layout and gardening skills of various types of gardens in China in the period were summarized.Finally,the general characteristics of Chinese gardens in the later mature period were summarized.
文摘The 19th National Congress of the Communist Party of China is a meeting of great importance held during the decisivestage of building a moderately prosperous society in all respects.As a window to know about the latest changes of China,it is au-thoritative and of much value to study.As time goes by,there emerge more lexical items with Chinese characteristics.This articlestudies Chinese-English translation skills of lexical items with Chinese Characteristics in the Report on the 19th National Congressof the CPC.First,it classifies these lexical items into several kinds including those related with economy,politics,culture,peo-ple’s wellbeing and other lexical items,and then studies them respectively.
文摘Nutritional accumulation mainly occurres from growth stage 2 to stage 3(lotus-setting stage to early heading stage, 48 - 72 days after transplanting)in Chinese cabbage. The uptake ratio of N and K is nearly l:l,and their uptake amounts are obviously higher than that of P. Balanced fertilization .especially the suitable combination of N and K,is important for the production of high yield and high quality.
基金the initial finding of the major research project “Xi Jinping’s idea on the governance of China in diplomacy”(15ZD002)funded by the National Social Science Fund
文摘As economic globalization and multi-polarization continue to develop worldwide,the international order is undergoing profound and complex changes,supporting more extensive peaceful development and instances of win-win cooperation.The collective rise of the emerging major countries is prompting the construction of a fair,rational new international order in politics and economy.In this context,China is a major force for world peace and the common development of the entire world,and the central leadership of the Chinese Communist Party(CCP),with Xi Jinping at its core has proposed a series of new concepts,modes of thinking,and strategies in relation to governance and administration,taking into account both the domestic and the international situation.Xi's perspective on diplomacy emerged from the theory and practice of major country diplomacy with Chinese characteristics and is the outcome of the combination of the universal principle of Marxism with the specific practice of major country diplomacy in China,and constitutes a major component of Xi's thought on socialism with Chinese characteristics in the new era.In his report to the 19th National Congress of the CCP,General Secretary Xi proposed to develop a community with a shared concept of the future for humanity to forge a new form of international relations,featuring mutual respect,fairness,justice,and win-win cooperation.1 This shows the constructive role China is playing in the peaceful development of the world,actively participating in and leading global governance and safeguarding the stability of the international order,thus laying the basis in discourse for the theory and practice of major country diplomacy with Chinese characteristics for a new era.
基金This study was supported by grants from the National Natural Science Foundation of China(No.81670136),VIVA-China Children's Cancer Foundation.
文摘Objective:Cytogenetic abnormalities have been proven to be the most valuable parameter for risk stratification of childhood acute lymphoblastic leukemia(ALL).However,studies on the prevalence of cytogenetic abnormalities and their correlation to clinical features in Chinese pediatric patients are limited,especially large-scale studies.Methods:We collected the cytogenetics and clinical data of 1541 children newly diagnosed with ALL between 2001 and 2014 in four Chinese hospitals,and retrospectively analyzed their clinical features,prognosis and risk factors associated with pediatric ALL.
文摘Objective:To understand the clinical manifestation of severe acute respiratory syndrome (SARS) and explore its effective treatment with integrative Chinese and western medicine (ICWM). Methods:The data of patients, whose diagnosis of SARS had been confirmed were summarized and analyzed, and clinical observation was conducted when the patients were treated with ICWM. Results:In the early stage of the 42 patients, the symptoms revealed were fever in 100% of SARS patients, headache in 92. 9%, aversion to cold in 76. 2%, chest stuffiness in 76. 2% , cough in 73. 8% and myalgia in 88.1%; pulmonary lesion involves >3 lobes in 42. 9%, 2 lobes in 47. 6% and 1 lobe in 9. 5%; 61. 9% of them showed liver function abnormality (increase of ALT or AST), 47. 6% showed elevated myocardial enzyme (CK or CK-MB) , 0. 48% showed an inclination of renal function (higher of BUN or Cr); in their T lymphocyte subsets, 91. 2% (31/34 patients) had lowered CD3 and 76. 5% (26/34 patients) lowered CD4/CD8 ratio. In the mid-late stage, the symptoms were lassitude and weakness in 85. 7%, scare in 81. 0%, short of breath or chest stuffiness in 71. 4%, loss of appetite in 64. 3%;light dark tongue proper in 52. 4%, yellow and white tongue coating in 45. 2%, and yellow thick coating on the middle-root part of the tongue in 21. 4%. Most of them were asymptomatic when discharged from hospital, with 92. 8% of their pulmonary lesion, according to chest film, completely absorbed and liver function, myocardial enzyme and renal function all normalized. However, of the 30 patients who had CD3 reexamination, 70% of the CD3 showed lower than normal range and 36. 7% showed their CD4/CD8 inclined to lower margin, follow-up should be done for these patients. Of the 42 patients, who received western medicine (WM) alone in the early stage and ICWM in the mid-late stage, 10 were severe cases and 3 critical cases, but none of them died. The mean defervescent time was 3. 52±0. 85 days, the time for complete absorption of pulmonary lesion judged by chest X-ray film was 26. 82±5. 98 days, and the mean hospitalization time was 33. 60±4. 37 days. Conclusion:The manifestation of SARS is multifarious, showing that there were damage in multiple organs. The T lymphocyte count percentage and its subsets, CD3 and CD4 /CD8 ratio, are valuable for early diagnosis and follow-up in the rehabilitation stage. Majority of the patients could be clinically cured. Combined treatment of WM and TCM according to syndrome differentiation and psychiatric intervention are beneficial to remit partial symptoms and promote rehabilitation.
文摘XI Jinping's thought on socialism with Chinese characteristics for a new era contains Chinesewisdom for the development of socialism in the world,Chinese experience of realizing modernization in adeveloping country,and Chinese solution to the global governing. It clarifies the theoretical puzzlement of "theend of history","the clash of civilizations"and "Western centrism",so that it plays an important role inhuman intellectual history. Therefore,one should adopt an international vision and a global perspective tounderstand and evaluate the theoretical significance and practical value of XI Jinpings thought on socialismwith Chinese characteristics for a new era.
文摘with the rise of China,how to correctly understand the path of socialism with Chinese characteristics has become a hot issue in the international community.The path of socialism with Chinese characteristics is the product of the Sinicization of Marxism,and its core point is the leadership of the Communist Party of China.This is the basic perspective to explain this path.From the perspective of the historical process of world modernization,the path of socialism with Chinese characteristics has broken the exclusive situation of Western modernization and provides a new choice for those countries and nations that want to accelerate development while maintain their own independence.
基金Phased achievement of college ideological and political monographic research subject under National Social Science Found 2019-Research on the Status quo and Countermeasures of College Students'Cultural identity of Socialism with Chinese Characteristics in the New Era(19VSZ053)phased achievement of the project supported by Cultivation Plan of Philosophy and Social Science Innovation Team of Henan University-Research on the Basic Problems of Sinicization of Marxispn(2019CXTD020).
文摘Socialism with Chinese characteristics has gone through dificulties and reached a new level.The report of the 19th National Congress of the Communist Party of China clearly pointed out that socialism with Chinese char-acteristics has entered a new era and it is our new historical position.This judgement is an important content of Xi Jjin-ping’s thought on the socialism with Chinese characteristics for a new era.From the perspective of theory,history and reality,the Marxism Times Thought is its theoretical basis;The Party's practice and recognition of keeping pace with the times is its historical basis;Canstantly promoting the pew development qf socialism with Chinese characteristics is its realistic requirement.
文摘The green development of socialism with Chinese characteristics is a scientific and rational choice based on the development theory of Marxism,reflecting on historical practice and practicing the value pursuit of Communists.Comprehensive understanding and mastering the internal logic and value pursuit of the green development of socialism with Chinese characteristics for a new era is in favor of upholding and improving the system of socialism with Chinese characteristics in the new situation,implementing the strictest ecological and environmental protection system,and unswervingly taking the path of innovation,coordination,green development,openness and sharing,and providing ideological powers and operational guidance for the construction of a Beautiful China and the modernization of harmonious coexistence between mankind and nature.
文摘The early 21st century finds great change in international order. China's foreign relations have entered a new phase where its driving force is rapidly rising for the emerging countries and new global economic govemance mechanism is gradually established. To follow the trend of the times, China has actively participated in global economic govemance and supply of public goods. China' s foreign relations present a new vision, idea and strategy under the leadership of President Xi Jinping. It is a new starting point for China to further integrate itself into the world and open itself wider to the world. China takes an active part to participate in global governance and plays an important role in the issues of economic integration, environmental governance, climate change, nuclear nonproliferation, energy crisis, intemet security and anti-terrorism, especially anti-terrorism. This article explains the performance of international relations in current transition order and tries to tackle prior (and in some ways more intractable) issues and to analyze the internal logics and external environment of impact of multi-polarization on China's major power diplomacy with its characteristics in the transition of International order.