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| 1 | A scientometric review of biochar research in the past 20 years(1998-2018)显示文摘Biochar is the carbon-rich product obtained from the thermochemical conversion of biomass under oxygen-limited conditions.Biochar has attained extensive attention due to its agronomical and environmental benefits in agro-ecosystems.This work adopts the scientometric analysis method to assess the development trends of biochar research based on the literature data retrieved from the Web of Science over the period of 1998-2018.By analysing the basic characteristics of 6934 publications,we found that the number of publications grew rapidly since 2010.Based on a keyword analysis,it is concluded that scholars have had a fundamental recognition of biochar and preliminarily found that biochar application had agronomic and environmental benefits during the period of 1998-2010.The clustering results of keywords in documents published during 2011-2015 showed that the main research hotspots were“biochar production”,“biochar and global climate change”,“soil quality and plant growth”,“organic pollutants removal”,and“heavy metals immobilization”.While in 2016-2018,beside these five main research hotspots,“biochar and composting”topic had also received greater attention,indicating that biochar utilization in organic solid waste composting is the current research hotspot.Moreover,updated reactors(e.g.,microwave reactor,fixed-bed reactor,screw-feeding reactor,bubbling fluidized bed reactor,etc.)or technologies(e.g.,solar pyrolysis,Thermo-Catalytic Reforming process,liquefaction technology,etc.)applied for efficient energy production and modified biochar for environmental remediation have been extensively studied recently.The findings may help the new researchers to seize the research frontier in the biochar field. | Ping Wu Syed Tahir Ata-Ul-Karim Bhupinder Pal Singh Hailong Wang Tongliang Wu Cun Liu Guodong Fang Dongmei Zhou Yujun Wang Wenfu Chen | 2019 | Biochar2019，1，1： | 36 |
| 2 | Model design and structure research for integration system of energy, information and transportation networks based on ANP-fuzzy comprehensive evaluation显示文摘For lack of deep research on model, system structure and top-level design, the integrated system concept of energy, information and transportation networks fails to provide effective guidance for transferring the theory to practice. In this paper, with dispatching of energy flow and information flow as a focus, clean energy of wind power and solar power as carrier, battery charging & swapping station as medium and all kinds of transportation flows as entity, a five-in-one threenetwork integrated system model is built by full use of technologies of Internet of Vehicles(IOV) and Internet of things(IOT) to promote the innovative concept of three-network integration into practice, and provide a reference for future researches. | Tianjing Wu Shaohua Liu Ming Ni Yong Zhao Pei Shen Syed Furqan Rafique | 2018 | Global Energy Interconnection2018，1，2： | 7 |
| 3 | Optical observations of LIGO source GW 170817 by the Antarctic Survey Telescopes at Dome A,Antarctica显示文摘The LIGO detection of gravitational waves(GW) from merging black holes in 2015 marked the beginning of a new era in observational astronomy. The detection of an electromagnetic signal from a GW source is the critical next step to explore in detail the physics involved. The Antarctic Survey Telescopes(AST3),located at Dome A, Antarctica, is uniquely situated for rapid response time-domain astronomy with its continuous night-time coverage during the austral winter. We report optical observations of the GW source(GW 170817) in the nearby galaxy NGC 4993 using AST3. The data show a rapidly fading transient at around 1 day after the GW trigger, with the i-band magnitude declining from 17:23 ± 0:13 magnitude to 17:72 ± 0:09 magnitude in ~1:8 h. The brightness and time evolution of the optical transient associated with GW 170817 are broadly consistent with the predictions of models involving merging binary neutron stars. We infer from our data that the merging process ejected about ~10^(-2) solar mass of radioactive material at a speed of up to 30% the speed of light. | lei hu xuefeng wu igor andreoni michael c.b.ashley jeff cooke xiangqun cui fujia du zigao dai bozhong gu yi hu haiping lu xiaoyan li zhengyang li ensi liang liangduan liu bin ma zhaohui shang tianrui sun n.b.suntzeff charling tao syed a.uddin lifan wang xiaofeng wang haikun wen di xiao jin xu ji yang shihai yang xiangyan yuan hongyan zhou hui zhang jilin zhou zonghong zhu | 2017 | Science Bulletin2017，62，21： | 6 |
| 4 | 桑螵蛸脂类提取物对铜绿假单胞菌的抗菌活性和抗生物膜作用(英文)显示文摘目的:探究桑螵蛸脂类提取物的成分及对铜绿假单胞菌的抗菌和抗生物膜作用。创新点:中国传统中药桑螵蛸一直广泛应用于肾病的治疗,在抗菌领域未见报道,本实验首次证明桑螵蛸脂类提取物对铜绿假单胞菌有明显的抗菌和抗生物膜作用。方法:采用气相色谱-质谱联用技术,测定桑螵蛸脂质提取物的化学成分及其相对比例。采用纸片扩散法和琼脂平板稀释法观察桑螵蛸脂类提取物对铜绿假单胞菌的抑菌效应并测定最小抑制浓度(MIC)。采用结晶紫染色法和扫描电镜(SEM)进行抑制生物被膜的试验。结论:桑螵蛸脂类提取物中含有16种化合物,最丰富的成分分别是倍半萜类化合物、单萜和微量芳香族化合物。桑螵蛸脂类提取物对铜绿假单胞菌的MIC为4 mg/ml,对铜绿假单胞菌生物被膜的抑制作用明显。 | Wen-dong WANG Nan-nan ZHANG Warren CHANDA Min LIU Syed Riaz ud DIN Yun-peng DIAO Lei LIU Jing CAO Xiao-li WANG Xing-yun LI An-hong NING Min HUANG Min-tao ZHONG | 2018 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2018，19，5： | 6 |
| 5 | Kudo's pit pattern classification for colorectal neoplasms:A meta-analysis显示文摘AIM:To analyze the current available evidence of Kudo's pit pattern classification for diagnosing colorectal neoplasms.METHODS:A search was performed on Pubmed/Embase to identify studies reporting the outcomes of the pit pattern classification in colorectal polyps.Retrieved records were evaluated and selected by two independent investigators.The number of patients,polyps and diagnostic performance of Kudo’s pit pattern classification were retrieved from suitable studies.Pooled sensitivities and specificities were calculated using fixed or random effect models according to their heterogeneity.Publication bias was evaluated using funnel plot,Egger’s test,and Begg’s test.Sensitivity analysis was performed by omitting one study at a time and selecting a subgroup consisting of 11 magnifying chromoendoscopy studies.RESULTS:20 eligible studies were included in which a total of 5111 colorectal lesions in 3418 patients were identified for the differentiation of neoplastic and nonneoplastic polyps.Pit pattern classification in all the studies of mucosal patterns with magnification resulted in a pooled sensitivity of 89.0%(95%CI:85.2-91.9)and pooled specificity of 85.7%(95%CI:81.3-89.2)and the area under the SROC curve was 0.9354.There was significant publication bias(P=0.038 and 0.006 for sensitivity and specificity using Egger’s test,P=0.035and 0.139 for sensitivity and specificity using Begg’s test,respectively).No single study significantly affected the pooled result,and the magnifying chromoendoscopy subgroup yielded a sensitivity of 92.7%(95%CI:89.2-95.2)and specificity of 87.3%(95%CI:81.6-91.4).CONCLUSION:Kudo’s pit pattern classification is an accurate diagnostic method for the differentiation of neoplastic colorectal lesions.Publication bias is significant in the current available literature. | Ming Li Syed Mohsin Ali Syeda Umm-a-OmarahGilani Jing Liu Yan-Qing Li Xiu-Li Zuo | 2014 | World Journal of Gastroenterology2014，20，35： | 5 |
| 6 | Seedling-lump integrated non-destructive monitoring for automatic transplanting with Intel RealSense depth camera显示文摘Non-destructive plant growth parameters measurement is an important concern in automatic-seedling transplanting.Recently,several image-basedmonitoring approaches have been proposed and potentially developed for several agricultural applications.The presented study proposed and developed a RealSense-based machine vision system for the close-shot seedling-lump integrated monitoring.The strategy was based on the close-shot depth information.Further,the point cloud clustering and suitable algorithms were applied to obtain the segmentation of 3D seedling models.In addition,the data processing pipeline was developed to assess the differentmorphological parameter of 4 different seedling varieties.The experiments were carried out with 4 different seedling varieties(pepper,tomato,cucumber,and lettuce)and trained under different light conditions(light and dark).Moreover,analysis results showed that therewas not significantly different(p<0.05)found towards light and dark environments due to close-shot near-infrared detection.However,the results revealed that the stem diameter relationship between RealSense and the manual method was found for R^2=0.68 cucumber,R^2=0.54 tomato,R^2=0.35 pepper,and R^2=0.58 lettuce seedlings.Whereas,the seedling height relationship between RealSense and the manual methodwas found higher than R^2=0.99,0.99,0.99,and 0.99 for pepper,tomato,cucumber,and lettuce,respectively.Based on the experiment results,it was concluded that the RGB-D integrated monitoring system with the purposed method could be practiced for nursery seedlings most promisingly without high labour requirements in terms of ease of use.The system revealed a good sturdiness and relevance for plant growth monitoring.Additionally,it has the perspective for future practical value to real-time vision servo operations for transplanting robots. | Tabinda Naz Syed Liu Jizhan Zhou Xin Zhao Shengyi Yuan Yan Sami Hassan Ahmed Mohamed Imran Ali Lakhiar | 2019 | Artificial Intelligence in Agriculture2019，，3： | 4 |
| 7 | Activation of mitochondrial ATP-sensitive potassium channels improves rotenone-related motor and neurochemical alterations in rats显示文摘 | Yang Y Liu X Long Y Wang F Ding JH Liu SY Sun YH Yao HH Wang H Wu J Hu G | 2006 | 中国生物学文摘2006，20，10： | 4 |
| 8 | Cyclic bisbibenzyls induce growth arrest and apoptosis of human prostate cancer PC3 cells显示文摘 | Ai-hui XU Zhi-min HU Jian-bo QU Shang-ming LIU Ali Kazim Abbas SYED Hui-qing YUAN Hong-xiang LOU | 2010 | Acta Pharmacologica Sinica2010，31，5： | 4 |
| 9 | Construction of S-scheme MnO_(2)@CdS heterojunction with core–shell structure as H_(2)-production photocatalyst显示文摘Artificial photosynthesis is deemed as an efficient protocol for transforming abundant solar energy into valuable fuel. In this paper, the well-defined one-dimensional(1D) core–shell MnO_(2)@CdS hybrids were constructed by employing MnO_(2) nanotubes and CdS nanoparticles as nano-building blocks via a chemical coprecipitation route. The rationally designed core–shell structure provided an intimate heterojunction interface between the CdS shell and MnO_(2) core. All the MnO_(2)@CdS core–shell nanocomposites possess higher H_(2) evolution rate through visible light irradiation contrary to pristine CdS, and the optimal MnO_(2)@CdS hybrid exhibits the utmost H_(2) evolution rate of 3.94 mmol·g^(-1)·h^(-1), which is2.8-fold higher compared with that of CdS. Appertaining to XPS and Mott-Schottky(M-S) analysis, such enhanced photocatalytic H_(2) generation of MnO_(2)@CdS heterojunction was ascribed to an S-scheme mechanism, which suppressed the charge recombination along with a fast detachment of electron–hole pairs(e^(-)–h^(+)) and significantly improved the severance of carriers, thus improved H_(2) evolution performance. These findings envision a new insight into the development of S-scheme heterostructure for photocatalytic H_(2) generation. | Syed Zulfiqar Song Liu Nasir Rahman Hua Tang Sufaid Shah Xiao-Hui Yu Qin-Qin Liu | 2021 | Rare Metals2021，40，9： | 3 |
| 10 | Effects of systemic administration of iptakalim on extracellular neurotransmitter levels in the striatum of unilateral 6-hydroxydopamine-lesioned rats显示文摘 | Wang S Hu LF Zhang Y Sun T Sun YH Liu SY Ding JH Wu J Hu G | 2006 | 中国生物学文摘2006，20，10： | 3 |
| 11 | New high-resolution 2D seismic imaging of fluid escape structures in the Makran subduction zone,Arabian Sea显示文摘Seabed fluid escape is active in the Makran subduction zone,Arabian Sea.Based on the new highresolution 2D seismic data,acoustic blanking zones and seafloor mounds are identified.Acoustic blanking zones include three kinds of geometries:Bell-shaped,vertically columnar and tilted zones.The bellshaped blanking zone is characterized by weak and discontinuous reflections in the interior and upbending reflections on the top,interpreted as gas chimneys.Vertically columnar blanking zone is interpreted as side-imaged gas chimneys associated with focused fluid flow and topped by a seafloor anomaly expressed as a localized reflection discontinuity,which may together serve as a vent structure.Tilted acoustic blanking zone could be induced by accretionary thrust activity and rapid sedimentation surrounding slope.Seafloor mounds occur at the sites of bell-shaped acoustic blanking zone and may be associated with the material intrusion.Bottom simulating refectors(BSRs)are widely distributed and exhibit a series of characteristics including diminished amplitude,low continuity as well as local shoaling overlapping with these acoustic blanking zones.The large amount of gases dissociated from the gas hydrates migrated upwards and then arrived at the near-seafloor sediments,followed by the formation of the gas hydrates and hence the seafloor mound. | Bin Liu Jiang-xin Chen Syed Waseem Haider Xi-guang Deng Li Yang Min-liang Duan | 2020 | China Geology2020，3，2： | 3 |
| 12 | Stereotactic body radiation therapy for management of spinal metastases in patients without spinal cord compression: a phase 1–2 trial显示文摘 | Xin Shelley Wang Laurence D Rhines Almon S Shiu James N Yang Ugur Selek Ibrahima Gning Ping Liu Pamela K Allen Syed S Azeem Paul D Brown Hadley J Sharp David C Weksberg Charles S Cleeland Eric L Chang | 2012 | Lancet Oncology2012，，4： | 2 |
| 13 | Rational Design and Application of an Indolium-Derived Heptamethine Cyanine with Record-Long Second Near-Infrared Emission显示文摘Heptamethine cyanine dyes,typified by indocyanine green,have been extensively employed as bioimaging indicators and theranostic agents.Significant efforts have been made to develop functional heptamethine cyanine dyes with outstanding bioimaging and theranostic utilities.In this work,we rationally designed and successfully developed a novel indolium-like heptamethine cyanine dye by installing indolium-derived polycyclic aromatic hydrocarbons on the terminal ends of a conjugated polyene backbone.This dye showed excellent photostability and showed bright fluorescent emission in the second near-infrared(NIR-Ⅱ)window with a peak at approximately 1120 nm.Such long wavelength emission prompted a superior bioimaging resolution in vivo.In particular,this NIR-Ⅱ dye had the remarkable capability of marking the blood vessels of the hindlimbs,abdomens,and brains of mice.More significantly,this dye involved a typical indolium-like heptamethine skeleton and exhibited two strong absorption bands in the 700–1300 nm NIR range,which endowed it with an intrinsic tumor-targeting capability and a high photothermal conversion efficiency(up to 68.2%),serving for the photothermal therapy of tumors under the guidance of NIR-Ⅱ fluorescence imaging.This work provides an efficient design strategy for achieving indolium-like heptamethine cyanine dyes with further NIR-Ⅱ emission. | Xiaoxie Ma Yurou Huang Syed Ali Abbas Abedi Heejeong Kim Tan Teck Boon Davin Xiaogang Liu Wen-Chao Yang Yao Sun Sheng Hua Liu Jun Yin Juyoung Yoon Guang-Fu Yang | 2022 | CCS Chemistry2022，4，6： | 2 |
| 14 | Malaria over-diagnosis in Cameroon:diagnostic accuracy of Fluorescence and Staining Technologies(FAST)Malaria Stain and LED microscopy versus Giemsa and bright field microscopy validated by polymerase chain reaction显示文摘Background:Malaria is a major world health issue and its continued burden is due,in part,to difficulties in the diagnosis of the illness.The World Health Organization recommends confirmatory testing using microscopy-based techniques or rapid diagnostic tests(RDT)for all cases of suspected malaria.In regions where Plasmodium species are indigenous,there are multiple etiologies of fever leading to misdiagnoses,especially in populations where HIV is prevalent and children.To determine the frequency of malaria infection in febrile patients over an 8-month period at the Regional Hospital in Bamenda,Cameroon,we evaluated the clinical efficacy of the Flourescence and Staining Technology(FAST)Malaria stain and ParaLens AdvanceTM microscopy system(FM)and compared it with conventional bright field microscopy and Giemsa stain(GS).Methods:Peripheral blood samples from 522 patients with a clinical diagnosis of“suspected malaria”were evaluated using GS and FM methods.A nested PCR assay was the gold standard to compare the two methods.PCR positivity,sensitivity,specificity,positive predictive value(PPV),and negative predictive value(NPV)were determined.Results:Four hundred ninety nine samples were included in the final analysis.Of these,30 were positive via PCR(6.01%)with a mean PPV of 19.62%and 27.99%for GS and FM,respectively.The mean NPV was 95.01%and 95.28%for GS and FM,respectively.Sensitivity was 26.67%in both groups and specificity was 92.78%and 96.21%for GS and FM,respectively.An increased level of diagnostic discrepancy was observed between technicians based upon skill level using GS,which was not seen with FM.Conclusions:The frequency of malarial infections confirmed via PCR among patients presenting with fever and other symptoms of malaria was dramatically lower than that anticipated based upon physicians’clinical suspicions.A correlation between technician skill and accuracy of malaria diagnosis using GS was observed that was less pronounced using FM.Additionally,FM increased the specificity and improved the PPV,suggesting this relatively low cost approach could be useful in resource-limited environments.Anecdotally,physicians were reluctant to not treat all patients symptomatically before results were known and in spite of a negative microscopic diagnosis,highlighting the need for further physician education to avoid this practice of overtreatment.A larger study in an area with a known high prevalence is being planned to compare the two microscopy methods against available RDTs. | Sean M.Parsel Steven A.Gustafson Edward Friedlander Alexander A.Shnyra Aderosoye J.Adegbulu Ying Liu Nicole M.Parrish Syed A.Jamal Eve Lofthus Leo Ayuk Charles Awasom Carolyn J.Henry Carole P.McArthur | 2017 | Infectious Diseases of Poverty2017，6，1： | 2 |
| 15 | Correlation between temporal response of fMRI and fast reaction time in a language task显示文摘 | LIU HL LIAO WT FANG SY | 2004 | Magn Res on Imaging2004，22，： | 1 |
| 16 | Binding pancreaticojejunostomy: 150 consecutive cases without leakage 显示文摘 | Peng SY Mou YP Liu YB | 2003 | J Gastrointest Surg2003，7，7： | 1 |
| 17 | Design, methodology and baseline data of a school-based cohort study in central China: the Anyang Childhood Eye Study 显示文摘 | Li SM Liu LR Li SY | 2013 | Ophthalmic Epidemiol2013，20，6： | 1 |
| 18 | The effect of drainage tube on bleeding and prognosis after total knee arthroplasty: a prospective cohort study显示文摘 | Liu XH Fu PL Wang SY | 2014 | J Orthop Surg Res2014，9，： | 1 |
| 19 | Functional role of matrix metalloproteinase-28 in the oral squamous cell carcinoma 显示文摘 | Lin MH Liu SY Su HJ | 2006 | Oral Oncol2006，42，9： | 1 |
| 20 | Functional role of matrix metalloproteinase-28 in the oral squamous cell carcinoma显示文摘 | Liu SY Su HJ | 2006 | Oral Oncol2006，42，9： | 1 |
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