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| 1 | Nd isotopic compositions of the Tethyan Himalayan Sequence in southeastern Tibet显示文摘The Himalayan orogen consists of three major lithologic units that are separated by two major north-dipping faults: the Lesser Himalayan Sequence (LHS) below the Main Central Thrust (MCT), the Greater Himalayan Crystalline Complex (GHC) above the MCT, and the Tethyan Himalayan Sequence (THS) juxtaposed by the South Tibet Detachment fault (STD) over the GHC. Due to widespread meta-morphism and intense deformation, differentiating the above three lithologic units is often difficult. This problem has been overcome by the use of Sm-Nd isotopic analysis. The previous studies suggested that the LHS can be clearly distinguished from the GHC and THS by their Nd isotope compositions. However, the lack of detailed and systematic Sm-Nd isotopic studies of the THS across the Himalaya in general has made differentiation of this unit from the nearby GHC impossible, as the two appear to share overlapping Nd compositions and model ages. To address this problem, we systematically sam-pled and analyzed Nd isotopes of the THS in southeastern Tibet directly north of Bhutan. Our study identifies two distinctive fields in a εNd -TDM plot. The first is defined by the εNd(210 Ma) values of -3.45 to -7.34 and TDM values of 1.15 to 1.29 Ga from a Late Triassic turbidite sequence, which are broadly similar to those obtained from the Lhasa block. The second field is derived from the Early Cretaceous meta-sedimentary rocks with εNd(130 Ma) values from -15.24 to -16.61 and TDM values from 1.63 to 2.00 Ga; these values are similar to those obtained from the Greater Himalayan Crystalline Complex in Bhutan directly south of our sampling traverse, which has εNd(130 Ma) values of -10.89 to -16.32 and Nd model ages (TDM) of 1.73 to 2.20 Ga. From the above observations, we suggest that the Late Triassic strata of the southeast Tibetan THS were derived from the Lhasa block in the north, while the Early Cretaceous strata of the THS were derived from a source similar to the High Himalayan Crystalline Complex or Indian craton in the south. Our interpretation is consistent with the existing palaeocurrent data and provenance analysis of the Late Triassic strata in southeastern Tibet, which indicate the sediments derived from a northern source. Thus, we suggest that the Lhasa terrane and the Indian craton were close to one another in the Late Triassic and were separated by a rift valley across which a large submarine fan was transported southward and deposited on the future northern margin of the Indian continent. | DAI JinGen YIN An LIU WenCan WANG ChengShan | 2008 | Science China Earth Sciences2008，51，9： | 19 |
| 2 | Spring migration duration exceeds that of autumn migration in Far East Asian Greater White-fronted Geese (Anser albifrons)显示文摘Background:Migration theory suggests,and some empirical studies show, that in order to compete for the best breeding sites and increase reproductive success,long-distance avian migrants tend to adopt a time minimization strategy during spring migration, resulting in shorter duration spring migration compared to that in autumn.Methods:Using GPS/GSM transmitters,we tracked the full migrations of 11 Greater White-fronted Geese (Anser albifrons) between southeast China and the Russian Arctic,to reveal the migration timing and routes of the East Asian population, and compare the difference in duration between spring and autumn migration of this population.Results:We found that migration in spring (79 ± 12 days) took more than twice as long to cover the same distance as in autumn (35 ±7 days).This difference in migration duration was mainly determined by significantly more time spent in spring (59±16 days) than in autumn (23± 6days) at significantly more stopover sites. Conclusions:We suggest that these geese, thought to be partial capital breeders, spent almost three quarters of total migration time at spring stopover sites to acquire energy stores for ultimate investment in reproduction, although we cannot reject the hypothesis that timing of the spring thaw also contributed to stopover duration.In autumn,they acquired necessary energy stores on the breeding grounds sufficient to reach Northeast China staging areas almost without stop, which reduced stopover times in autumn and resulted in the faster autumn migration than spring. | Xueqin Deng Qingshan Zhao Lei Fang Zhenggang Xu Xin Wang Haoren He Lei Cao Anthony David Fox | 2019 | Avian Research2019，10，3： | 9 |
| 3 | Transport Accessibility and Spatial Connections of Cities in the Guangdong-Hong Kong-Macao Greater Bay Area显示文摘Based on geographic information system(GIS) spatial analysis technology, the spatial pattern of raster grid transport accessibility for the Guangdong-Hong Kong-Macao Greater Bay area was studied and the states of spatial connectedness were simulated using highway passenger transport, railway passenger transport, port passenger transport and aviation passenger transport data. The result shows that transport accessibility within the Guangdong-Hong Kong-Macao Greater Bay area costs ‘one hour’ and the spatial distribution of accessibility in the area presents clear ‘core-periphery’ spatial characteristics, with Guangzhou, Foshan, Shenzhen constituting the core. The transport accessibility of Guangdong-Hong Kong-Macao is high. Average accessibility of urban nodes as measured by travel time is 0.99 h, and the areas accessible within 1.42 h occupy 79.14% of the total area. Most of the areas with the lowest accessibility are found in the peripheral area, with the worst accessibility being 4.73 h. Compared with the west-side cities, the economically developed east-side cities of the Guangdong-Hong Kong-Macao Greater Bay area have higher connectivity with roads, railways, ports, and aviation transport. Guangzhou, Foshan, Zhuhai, Shenzhen, Hong Kong and Macao are closely linked. The higher the accessibility, the closer the intercity connectedness. | CAO Xiaoshu OUYANG Shishu YANG Wenyue LUO Yi LI Baochao LIU Dan | 2019 | Chinese Geographical Science2019，29，5： | 6 |
| 4 | Pedicled greater omentum flap for preventing bile leak in liver transplantation patients with poor biliary tract conditions显示文摘BACKGROUND:Bile leak remains a main complication in liver transplantation patients with poor biliary tract conditions,mainly caused by an insufficient blood supply or dysplasia of the biliary tract.Although Roux-en-Y modus operandi can be adopted,the risk of other complications of the biliary tract such as infection increases.Using pedicled greater omentum flaps to wrap the anastomotic stoma, which increases the biliary tract blood supply,may reduce the incidence of bile leak. METHODS:Fourteen patients undergoing piggy-back liver transplantation and having poor biliary tract conditions were treated with pedicled greater omentum flaps to wrap the anastomotic stoma of the biliary tract. Their clinical data were analyzed retrospectively. RESULTS:Of the 14 patients,only one(7.1%)had a mild bile leak on the 8th day post-operation and fully recovered after symptomatic treatment.The other patients had no biliary complications. CONCLUSIONS:Using pedicled greater omentum flaps to wrap the anastomotic stoma of the biliary tract is an effective way to prevent bile leak in liver transplantation patients,especially those with poor biliary tract conditions.However,experience with this surgical technique still needs to be further explored. | Ye, Qi-Fa Niu, Ying She, Xing-Guo Ming, Ying-Zi Cheng, Ke Ma, Yin Ren, Zu-Hai | 2007 | Hepatobiliary & Pancreatic Diseases International2007，6，5： | 5 |
| 5 | Discriminating characters of ore-forming intrusions in the super-large Chalukou porphyry Mo deposit,NE China显示文摘The Chalukou porphyry Mo deposit, located in the Great Hinggan Range, is the largest Mo deposit in northeast China, although the age and genesis of the associated magmatic intrusions remain debated.Here we report zircon U-Pb ages and trace elements, whole rock geochemistry and Sre Nd isotope data with a view to understand the relationship between the magmatism and molybdenum mineralization.Zircon U-Pb analysis yield an age of 475 Ma for rhyolite in the older strata, 168 Ma for the premineralization monzogranite, and 154 Ma for the syn-mineralization granite porphyry. The granite porphyry and quartz porphyry are considered as the ore-forming intrusions. These rocks are peraluminous, alkali-calcic, and belong to high-K to shoshonitic series with a strong depletion of Eu. They also display characteristics of I-type granites. The rocks exhibit wide variations of(87 Sr/86 Sr)iin the range of 0.705426 -0.707363, and ε_(Nd)(t) of -3.7 to 0.93. Zircon REE distribution patterns show characteristics between crust and the mantle, implying magma genesis through crust-mantle interaction. The Fe_2O_3/FeO values(average 1) for the whole rock and EuN/Eu*Nvalues(average 0.45), Ce^(4+)/Ce^(3+) values(average 301)for zircon grains from the granite porphyry are higher than those from other lithologies. These features suggest that the ore-forming intrusions(syn-mineralization porphyry) had higher oxygen fugacity conditions than those of the pre-mineralization and post-mineralization rocks. The Chalukou Mo deposit formed in relation to the southward subduction of the Mongol-Okhotsk Ocean. Our study suggests that the subduction-related setting, crust-mantle interaction, and the large-scale magmatic intrusion were favorable factors to generate the super-large Mo deposits in this area. | Peixin Duan Cui Liu Xuanxue Mo Jinfu Deng Jinhua Qin Yu Zhang Shipan Tian | 2018 | Geoscience Frontiers2018，9，5： | 3 |
| 6 | Numerical study of point spread function of a fast neutron radiography system based on scintillating-fiber array显示文摘For a scintillating-fiber array fast-neutron radiography system,a point-spread-function computing model was introduced,and the simulation code was developed. The results of calculation show that fast-neutron radiographs vary with the size of fast neutron sources,the size of fiber cross-section and the imaging geometry. The results suggest that the following qualifications are helpful for a good point spread function: The cross-section of scintillating fibers not greater than 200 μm×200 μm,the size of neutron source as small as a few millimeters,the distance between the source and the scintillating fiber array greater than 1 m,and inspected samples placed as close as possible to the array. The results give suggestions not only to experiment considerations but also to the estimation of spatial resolution for a specific system. | ZHANG FaQiang1,LI ZhengHong1,YANG JianLun1,YE Fan1,2,WANG Zhen1,2,XIA GuangXin1,YING ChunTong2 & LIU GuangJun2 1 Institute of Nuclear Physics and Chemistry,Mianyang 621900,China 2 Department of Engineering Physics,Tsinghua University,Beijing 100084,China | 2007 | Science China(Physics,Mechanics & Astronomy)2007，50，6： | 2 |
| 7 | Comparisons of Undergraduate Business Administration Education in Greater Bay Area, China显示文摘Business administration education plays an important part in supporting the development of business industry and ensuring the ongoing supply of qualified human resources to meet the demanding industry requirements.However,the dramatic growth of the economy has not been accompanied by an adequate response from the education system.It is therefore,necessary to review the existing business administration programs.This paper will make a comparison of the current undergraduate programs in Business Administration in Guangdong-Hong Kong-Macao Greater Bay Area in the six dimensions:curriculum and instruction;strategic planning;administrative management;faculty;student achievements;and resources.Suggestions for the further development of Business Administration programs in the bay area will then be proposed. | Xuemei Wu | 2019 | Review of Educational Theory2019，2，4： | 1 |
| 8 | Regional Brand and High-quality Development of Fruits in Ethnic Areas of the Yangtze River Economic Belt under the Greater Food Approach显示文摘Establishing the Greater Food Approach and promoting the Yangtze River Economic Belt s national major regional development strategy can better support and serve the agricultural power and Chinese-style modernization.This paper introduces the characteristics of fruit industry in 16 autonomous prefectures and 47 autonomous counties under the jurisdiction of the Yangtze River Economic Belt.It studies the intellectual property resources of brand marks from the aspects of geographical indications,collective trademarks,certification trademarks,well-known trademarks in China and national design patents,and analyzes the main problems of brand and high-quality development of fruit industry in these ethnic autonomous areas.Finally,it puts forward some strategies,such as improving the protection of intellectual property rights of geographical indications,using intellectual property rights of brand signs,building modern seed industry upgrading project,drawing lessons from the experience of thousand villages demonstration project,ensuring that large-scale poverty does not occur,and building a diversified food supply system. | Li GAO Jianjun ZHANG Yuanpeng SUN Zhiyang LIU Zhiguo SUN | 2024 | Asian Agricultural Research2024，16，3： | 0 |
| 9 | Greater omentum gastrointestinal stromal tumor with PDGFRA-mutation and hemoperitoneum显示文摘Although gastrointestinal stromal tumor(GIST) occurs generally in the digestive tract,omental GIST is very rare.We report the first case of an adult greater omental GIST with a new platelet-derived growth factor receptor α gene(PDGFRA)-mutation with hemoperitoneum.A 43-year-old man was admitted to our hospital complaining of acute abdominal pain.Abdominal contrast-enhanced computed tomography revealed a huge mass in the right abdominal cavity,and a large accumulation of fluid in the pelvic cavity,suggesting hemoperitoneum.We diagnosed the rupture as an intra-abdominal tumor,and an emergency tumorectomy was performed with resection of the greater omentum.This tumor was located in the distal right side ofthe greater omentum,and showed no continuity with the gastric wall.The tumor occurred primarily in the greater omentum.The resected tumor was about 19 cm × 12 cm × 14 cm in diameter,and weighed 1529 g.Histologically,the tumor was composed of epithelioidshaped cells with high cellularity,and was positive for CD117 and CD34,and negative for S-100,α-smooth muscle actin.The mitosis was 6/50 under high power field.This case showed exon 18 mutation of PDGFRA with 846(Asp to Glu) substitution,848(Asn to Lys) substitution.This is the first report of this PDGFRA mutation in omental GIST,and this might play an important role in the tumorigenesis of this case.Based on these findings,the tumor was diagnosed as high risk GIST primarily occurring in the greater omentum.The patient was treated with imatinib at a dose of 400 mg/d as adjuvant chemotherapy,and has been followed up for 24 mo with no evidence of recurrence. | Yoko Murayama Masayuki Yamamoto Ryuichiro Iwasaki Tamana Miyazaki Yukiko Saji Yoshinori Doi Haruki Fukuda Seiichi Hirota Masahiro Hiratsuka | 2012 | World Journal of Gastrointestinal Oncology2012，4，5： | 0 |
| 10 | Extracorporeal shockwave lithotripsy for lower ureteral stone through greater sciatic foramen:report of 61 cases显示文摘Extracorporealshockwavelithotripsyforlowerureteralstonethroughgreatersciaticforamen:reportof61casesLiChuanyin(李传印);ZhangFengl... | 李传印 张凤林 周兴 郑少波 刘春晓 | 1996 | Journal of Medical Colleges of PLA(China)1996，11，1： | 0 |
| 11 | Geochemical Characteristics and Prospecting Direction of the Hongwei-Xiongguan-Songheyi Dongshan Area in the Greater Xing’an Mountains, Heilongjiang Province显示文摘The Daxinganling area collided during the Late Paleozoic.The study area Hongwei-Xiongguan-Songheyi Dongshan area is located at the superimposed transition site of the Paleozoic paleo-Asian tectonic-metallogenic domain and the Mesozoic-Cenozoic Pacific Ocean tectonic-mineralization area.It is a good ore-forming fluid channel and has very good ore metallogenic geological conditions.The comprehensive research and metallogenic prediction of the geological background and geochemical characteristics of this area are carried out.It is believed that this area has good prospecting potential,and the prospecting area is circled.Suggestions for further prospecting work in this area are put forward. | Wang Ziteng Shi Yajing Shi Jiayuan Du Bangyu Du Chunsheng | 2019 | Meteorological and Environmental Research2019，10，5： | 0 |
| 12 | A study of scientific publications on the greater cane rat (Thryonomys swinderianus, Temminck 1827)显示文摘Background:The greater cane rat(GCR),reputed to be African's second largest rodent,is a precocial hystricomorph with an uncommon phenotype and life history.Scientific and socio-economic interests in the GCR have led to heightened research efforts targeted towards a better understanding of its biology and exploration of its economic and translational usefulness.Methods:Records of all online scientific publications on the GCR from Google,Google Scholar,PubMed,science.gov,Ebscohost and Worldwide science,with the exception of research theses,proceedings,unpublished projects and abstracts,were collated and analyzed using descriptive statistics.Results:A total of 146 published scholarly articles spanning about six decades were retrieved,with 98%of the GCR publications originating from African countries.Nigeria boasts the highest number of publications(58.22%)followed by Ghana(21.23%)and South Africa(5.48%)while Senegal contributed the least(0.69%).Publications were sorted into ten field categories.The field with the highest number of articles(41.78%)was animal breeding and management recording,closely followed by anatomy(37.67%).Lesser contributions were made by parasitology(5.48%),biochemistry/hematology(4.8%),pharmacology/toxicology(4.11%),pathology(2.06%),and surgery/anesthesia and physiology(1.37%apiece).The fields with fewest contributions were microbiology and developmental biology(0.69%each).Conclusion:This study chronicles the spectrum of knowledge available on the GCR,highlighting the knowledge gap that still exists in various fields in order to provide advocacy for new frontiers in research efforts on this rodent.We suggest the need for a clearly defined and well integrated national/regional policy aimed at establishing Africa's foremost micro-livestock rodent,the greater cane rat,on the world's scientific radar. | Oluwaseun Ahmed Mustapha Ebunoluwa Elizabeth Teriba Oluwaseun Samuel Ezekiel Ayokunle Matthew Olude Adebayo Koyuum Akinloye James Olukayode Olopade | 2020 | Animal Models and Experimental Medicine2020，3，1： | 0 |
| 13 | Greater Bay Area Gaining Traction显示文摘ON July 1,2017,Chinese President Xi Jinping attended the signing ceremony of the framework agreement on the development of the Guangdong-Hong Kong-Macao Greater Bay Area.Since then,Guangdong Province has pooled its resources and pulled out all the stops to advance this initiative. | WU ZHE CHEN XIAO ZENG MEILING | 2020 | China Today2020，69，12： | 0 |
| 14 | The Way to Equality of Women显示文摘Women best gained greater equality by uniting for greater strength. Women used that unity in religious congregation to build events. Their ideology allowed women to unite, and they finally pursued pragmatic goals like win their property rights to gain greater equality. Women must unite in order to reach their ultimate goal, suffrage. | Mingrui Yang | 2017 | 校园英语2017，，34： | 0 |
| 15 | Cooperative Elderly Care Services in the Greater Bay Area显示文摘The integrated development of Guangdong,Hong Kong,and Macao has been facilitating a high-quality life circle suitable for living,commerce,and tourism.An increasing number of senior citizens from Hong Kong and Macao are choosing Guangdong cities as ideal places to spend their twilight years. | Wang Lingxi | 2022 | China Report ASEAN2022，7，5： | 0 |
| 16 | Greater Sakoa煤田含煤区域分布特征及成因分析显示文摘马达加斯加Greater Sakoa煤田是在早二叠纪冰川侵蚀火成岩和变质岩基底上沉积发育的,全区煤层呈条带状分布,延伸约90km,走向为北北东到南南西,倾向为北西西,倾角为20°~30°。通过对以往各阶段的地质资料的研究,按照相关地质勘查规范,重新对比煤层。再以主采煤层4、煤层5为例,分别阐述了5个区块煤层展布特征,并对其含煤区域分布成因进行分析,即由于基底断裂带的影响,该煤田形成了多个独立的成煤沼泽,使含煤区不连续分布;构造运动使基底抬高,造成煤层未能沉积及后期的剥蚀,同时在煤层沉积时期和沉积以后,受走滑断层影响,含煤区域被割裂,亦形成了煤层不连续分布,古侵蚀作用使有些煤层被冲刷而变薄变差。Greater Sakoa煤田的煤层展布特征及成因分析,可为本区进一步勘探和生产提供一定的参考。 | 李娜 张丽维 李小娟 | 2019 | 陕西煤炭2019，38，4： | 0 |
| 17 | Openness for Greater Prosperity, Innovation for a Better Future——Keynote Speech at the Opening of the Boao Forum for Asia Annual Conference显示文摘Boao,10 April 2018 Your Excellencies Heads of State and Government,Heads of International Organizations,Ministers,Incumbent and Incoming Members of the Board of Directors of the Boao Forum for Asia,Distinguished Guests,Ladies and Gentlemen,Friends. | Xi Jinping | 2018 | Peace2018，，2： | 0 |
| 18 | Cross-Strait Relations―From the Sole China,Two Chinas and the Greater China显示文摘This article analyses the bilateral relations across the Taiwan Straits,between the People’s Republic of China(PRC)and the Republic of China(ROC)tracing developments from the end of WWII to date,considering the dispute over the legitimacy of the representation of the Chinese people as a whole.We attempt to draw a thorough picture of how relations between the“two Chinas”evolved in the historical frame of the Cold War and the post-Cold War period,in order to suggest the prospective for the near future.We conclude that the concept of the Greater China is no longer restricted to the economic/commercial sphere but it can also be extended to all aspects of life in the Chinese-speaking region.While the competition between the two Chinas remains tough,thanks to the characteristic notion of“harmony but not uniformity”of the Chinese identity,the door to a peaceful reunification is open. | David J.Sarquis Wei-Chiao Ying | 2019 | International Relations and Diplomacy2019，7，6： | 0 |
| 19 | Greater Bay Area:Elevating Reform and Opening-up显示文摘THE development of the Guangdong-Hong Kong-Macao Greater Bay Area was highlighted in China’s Outline of the 14th Five-Year Plan for National Economic and Social Development and the Long-Range Objectives Through the Year 2035,which was adopted by the country’s top legislature in March this year.This means the Greater Bay Area,an economically open region with a strong market vitality,will play an important role in China’s comprehensive reform and opening-up,economic restructuring,and growth in technology.High expectations are also placed on the area in terms of maintaining long-term stability and prosperity in Hong Kong and Macao,and exploring and implementing new mechanisms for coordinated regional development. | TAO YITAO | 2021 | China Today2021，70，6： | 0 |
| 20 | Impact of industrial wastewater disposal on surface water bodies in Mostord area, North Greater Cairo显示文摘The studied area (Shoubra El Khima, Bahteem and Mostorod) lies in the industrial area north of Greater Cairo. The area suffers from several environmental problems such as sewage and disposal of pollutants from the surrounding factories into the surface water pathways in the area. Water samples were collected seasonally from different waterways found in the area, domestic and or industrial liquid wastes from 12 discharge tubes of different factories (as a point source of pollution). Chemical characteristics of different water samples and its heavy metals content were determined using ion coupled plasma technique (ICP). Results indicate that industrial and domestic wastewater samples contain several toxic levels of tested heavy metals (Cd, Co, Pb and Ni) which have a serious impact on surface waterways in the area. Shebin El Qanater collector drain samples exhibited the highest levels of Cd, Co, Pb and Ni compared to other tested water bodies. Mostorod collector drain samples showed the highest levels of Zn and Cu. Industrial effluent samples collected from Cairo Company for Fabric industry had the highest amounts of total Zn Cu, Cd, Co and Pb, while Delta steel company discharges the highest amounts of total Fe and Mn. Al Ahleya Plastic Company discharges the highest amounts of total Ni. Generally, it is necessary to impose the environmental laws and its regulation regarding the industrial wastewater treatments and disposals to minimize the risk of the adverse effects of these pollutants. | M.F.Abdel Sabour 1, F.H.Rabie 2, T.Mostafa 3, S.A.Hassan 4 (1 Soil and Water Pollution Unit, Nuclear Research Center, Egypt. 2 Soil Department, Faculty of Agricultural, Ain Shams University, Egypt 3 Soils, Water and Environment Research Instit | 2001 | Journal of Environmental Sciences2001，13，4： | 0 |
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