|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The evidence of fossil carbon isotopes of the climatic event at the beginning of Quaternary显示文摘Tooth enamel of mammalian fossils can efficiently preserve the original carbon isotopic composition when they lived. The ungulate fossils, especially equids in the early Early Pleistocene Bajiazui fauna from Qingyang, Gansu are studied. According to the enriched relation of carbon isotopes between mammalian tooth enamel and grass diets, the fractions of C3 and C4 plants in this region at that time are reconstructed, which indicates that C3 grass occupied a dominant position. Because C3 grass adapts itself to cold and damp climates, our analytic results show that the time of the Bajiazui fauna was in a critical state between a glacial stage beginning and a summer monsoon retreat, and it was a reflection to the turning cold event of the global climate at the beginning of the Quaternary. | Tao Deng Xiangxu Xue Junshe Dong | 1999 | Chinese Science Bulletin1999，44，5： | 5 |
| 2 | Variation of terrestrial ecosystem recorded by stable carbon isotopes of fossils in northern China during the Quaternary显示文摘Stable carbon isotopes of C3 and C4 plants have completely distinct δ13C values respectively. Carbonate in tooth enamel of herbivorous mammals is significantly and regularly enriched in 13C compared to source carbon. As a result, we can reconstruct distributions of C3 and C4 plants in geological history based on carbon isotopes of mammalian tooth enamel. Carbon isotopes of 70 mammalian tooth enamel samples from 11 Quaternary localities in northern China are analyzed. This analysis indicates that C3 plants were dominant in the terrestrial ecosystem of northern China during the Quaternary, which is completely different from Pakistan with relatively close latitudes where C4 plants were absolutely dominant. The great difference was caused by the uplift of the Tibetan Plateau. A simulation implied that a marked temperature decrease would happen in the north side of the Tibetan Plateau, but a temperature increase in the south side. The warming condition caused the transition from C3 to C4 plants in Pakistan | DENG Tao, DONG Junshe & WANG YangInstitute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China Laboratory of Palaeobiology and Stratigraphy, Chinese Academy of Sciences, Nanjing 210008, China Department of | 2002 | Chinese Science Bulletin2002，47，1： | 4 |
| 3 | Network Security Situation Awareness Framework based on Threat Intelligence显示文摘Network security situation awareness is an important foundation for network security management,which presents the target system security status by analyzing existing or potential cyber threats in the target system.In network offense and defense,the network security state of the target system will be affected by both offensive and defensive strategies.According to this feature,this paper proposes a network security situation awareness method using stochastic game in cloud computing environment,uses the utility of both sides of the game to quantify the network security situation value.This method analyzes the nodes based on the network security state of the target virtual machine and uses the virtual machine introspection mechanism to obtain the impact of network attacks on the target virtual machine,then dynamically evaluates the network security situation of the cloud environment based on the game process of both attack and defense.In attack prediction,cyber threat intelligence is used as an important basis for potential threat analysis.Cyber threat intelligence that is applicable to the current security state is screened through the system hierarchy fuzzy optimization method,and the potential threat of the target system is analyzed using the cyber threat intelligence obtained through screening.If there is no applicable cyber threat intelligence,using the Nash equilibrium to make predictions for the attack behavior.The experimental results show that the network security situation awareness method proposed in this paper can accurately reflect the changes in the network security situation and make predictions on the attack behavior. | Hongbin Zhang Yuzi Yi Junshe Wang Ning Cao Qiang Duan | 2018 | Computers, Materials & Continua2018，，9： | 2 |
| 4 | Optimization of β-carotene production by Rhodotorula glutinis using high hydrostaticpressure and response surface methodology显示文摘 | WANG Suilou SUN Junshe HAN Beizhong | 2007 | Journal of FoodScience2007，72，8： | 1 |
| 5 | Corn stover pretreatment by inorganic salts and its effects on hemicellulose and cellulose degradation显示文摘 | Liu Li Sun Junshe Zhang Jingsheng | 2009 | Bioresource Technology2009，100，： | 1 |
| 6 | Corn stover pretreatment by inorganic salts and its effects on hemicel- lulose and cellulose degradation 显示文摘 | LIU Li SUN Junshe CAI Chengye | 2009 | Bioresour Technol2009，100，23： | 1 |
| 7 | Enhanced enzymatic hydrolysis and structural features of corn stover by FeC13 pretreatment显示文摘 | LIU Li SUN Junshe LI Min | 2009 | Bioresour Technol2009，100，23： | 1 |
| 8 | Study on the Low Power Technologies of 1553B Bus 显示文摘 | Zhou Li An Junshe | 2013 | Signal Processing Communication and Computing2013，10，11： | 1 |
| 9 | Enhanced enzymatic hydrolysis and structural features of corn stover by FeCl3 pretreatment 显示文摘 | Liu Li Sun Junshe Li Min | 2009 | Bioresource Technology2009，100，： | 1 |
| 10 | A simple isotherm equation for modeling the adsorption equilibria on porous solids over wide temperature ranges显示文摘 | Zhou Li Zhang Junshe Zhou Yaping | 2001 | Langmuir2001，17，18： | 1 |
| 11 | Com stover pretreatment by inorganic salts and its effects on hemicellulose and cellulose degradation 显示文摘 | Sun Junshe | 2009 | Bioresource Technology2009，，100： | 1 |
| 12 | Optimization of β-carotene produetion by Rhodotorula glutinis using high hydrostatic pressure and response surface methodology显示文摘 | Wang Suilou Sun Junshe Han Beizhong | 2007 | Journal of food science2007，72，8： | 1 |
| 13 | Corn stover pretreatment by inorganic salts and its effects on hemicellulose and cellulose degradation显示文摘 | Li Liu Junshe Sun Chengye Cai Shuhao Wang Haisheng Pei Jingsheng Zhang | 2009 | Bioresource Technology2009，，23： | 1 |
| 14 | Enhanced enzymatic hydrolysis and structural features of corn stover by FeCl 3 pretreatment显示文摘 | Li Liu Junshe Sun Min Li Shuhao Wang Haisheng Pei Jingsheng Zhang | 2009 | Bioresource Technology2009，，23： | 1 |
| 15 | Corn stover pretreatment by inorganic salts and its effects on hemicellulose and cellulose degradation显示文摘 | Li Liu Junshe Sun Chengye Cai Shuhao Wang Haisheng Pei Jingsheng Zhang | 2009 | Bioresource Technology2009，，23： | 1 |
| 16 | Production of Structured Lipids by Enzymatic Incorporation of Caprylic Acid Into Soybean Oil显示文摘 | LI LIU PING LIU LINYUAN LI JUNSHE SUN | 2008 | Bioinformatics and Biomedical Engineering2008，978，1： | 1 |
| 17 | Corn stover pretreatment by inorganic salts and its effects on hemicellulose and cellulose degradation显示文摘 | Li Liu Junshe Sun Chengye Cai Shuhao Wang Haisheng Pei Jingsheng Zhang | 2009 | Bioresource Technology2009，，23： | 1 |
| 18 | Enhanced p-carotene production by Rhodotorula glutinis using high hydrostatic pressure 显示文摘 | WANG Suilou SUN junshe HAN beizhong | 2008 | Korean Journal Chemical Engineering2008，25，3： | 1 |
| 19 | Optimization of β-carotene production by Rhodotorula glutinis using high hydrostatic pressure and response surface methodology 显示文摘 | Wang Suilou Sun Junshe Han Beizhong | 2007 | Journal of food science2007，72，8： | 1 |
| 20 | Discussions about Modern Standardized Production of Genuine Traditional Chinese Herbal Medicines显示文摘In recent years,with the vigorous development of the Chinese herbal medicine market in China,the government and various circles of society pay close attention to the safety of Chinese herbal medicine production. The cultivation and production of traditional Chinese herbal medicine already could not satisfy the current market demands. This paper summarized the forming,changing and the influencing factors of Chinese herbal medicines,and organized the research for the formation of traditional Chinese herbal medicines by modern scholars in China. It reached the following conclusion: the production of modern Chinese herbal medicines should ensure its unique properties,and the more important is to guarantee the quality and safety. With the continuous improvement of science and technology innovation ability and the appraisal method of Chinese medicines,the better management system has been applied in the process of planting. This paper summarized the six attributes of modern production of Chinese herbal medicines,to ensure genuine,safe and standardized production of traditional Chinese medicines. | Junshe SUN Zhian ZHENG Xiuqing ZHANG Yue YANG | 2017 | Medicinal Plant2017，8，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员