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Utilization of fruit waste for H_(2)-rich syngas production via steam co-gasification with brown coal

Carbon Resources Conversion 2023年第4期6卷 315-325页

作者： Aisikaer Anniwaer Nichaboon Chaihad Aghietyas Choirun Az Zahra Irwan Kurnia Yutaka Kasai Suwadee Kongparakul Chanatip Samart Katsuki Kusakabe Abuliti Abudula Guoqing Guan Graduate School of science and Technology Hirosaki University1-BunkyochoHirosaki 036-8560Japan Energy Conversion Engineering Laboratory Institute of Regional InnovationHirosaki University3-BunkyochoHirosaki 036-8561Japan Industrial Research institute Aomori Prefectural Industrial Technology Research Center4-11-6Daini-TonyamachiAomori 030-0113Japan Department of Chemistry Faculty of Science and TechnologyThammasat UniversityPathumtani 12120 Thailand Department of Nanoscience Sojo University4-22-1Nishi-kuKumamoto-shiKumamoto 860-0082Japan Department of Chemistry Faculty of Mathematics and Natural SciencesUniversitas PadjadjaranJl.Raya Bandung–Sumedang KM.21 JatinangorSumedang 45363Indonesia

In this work,to efficiently utilize waste fruit and low-rank coal for the hydrogen(H_(2))-rich syngas production,steam co-gasification of banana peel(BP)and brown coal(BC)was studied in a fixed-bed *** results showed that the gasification rate of BC was highly enhanced after mixing it with BP and the obvious synergistic effect was observed in all investigated three mixing weight ratios(i.e.,1:1,1:4,4:1),resulting in a higher carbon conversion as well as a H_(2)-rich gas production yield for the ***,the extent of promotion by synergistic effect was affected by the reaction temperature,mixing ratio,and steam *** was found that the high potassium(K)species content in the BP provided the catalytic effect not only on water-gas shift reaction but also on tar reforming/cracking,thereby enhancing the gasification of *** addition,it is confirmed that steam should be an important factor to promote the synergistic effect and H_(2)-rich gas production.

关键词： Steam co-gasification Waste banana peel Brown coal H2-rich syngas Synergistic effect

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Dynamic resistance exercise increases skeletal muscle-derived FSTL1 inducing cardiac angiogenesis via DIP2A-Smad2/3 in rats following myocardial infarction

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Journal of sport and Health science 2021年第5期10卷 594-603页

作者： Yue Xi Meili Hao Qiaoqin Liang Yongxia Li Da-Wei Gong Zhenjun Tian institute of sports and Exercise Biology Shaanxi Normal UniversityXi’an 710119China School of Physical Education Luoyang Normal UniversityLuoyang 471934China School of Life science Shaanxi Normal UniversityXi’an 710119China Division of Endocrinology Diabetes and NutritionDepartment of MedicineUniversity of Maryland School of MedicineBaltimoreMD 21201USA

Purpose:The aim of this study was to investigate the potential of dynamic resistance exercise to generate skeletal muscle-derived follistatin like-1(FSTL1),which may induce cardioprotection in rats following myocardial infarction(MI)by inducing ***:Male,adult Sprague-Dawley rats were randomly divided into 5 groups(n=12 in each group):sham group(S),sedentary MI group(MI),MI+resistance exercise group(MR),MI+adeno-associated virus(AAV)-FSTL1 injection group(MA),and MI+AAV-FSTL1 injection+resistance exercise group(MAR).The AAV-FSTL1 vector was prepared by molecular biology methods and injected into the anterior tibialis *** MI model was established by ligation of the left anterior descending coronary *** in the MR and MAR groups underwent 4 weeks of dynamic resistance exercise training using a weighted climbing-up *** function was evaluated by hemodynamic *** volume fraction of myocardium was observed and analyzed by Masson’s *** umbilical vein vessel endothelial cells culture and recombinant human FSTL1 protein or transforming growth factor-b receptor 1(TGFbR1)inhibitor treatment were used to elucidate the molecular signaling mechanism of ***,cell proliferation,and disco interacting protein 2 homolog A(DIP2A)location were observed by immunofluorescence *** expression of FSTL1,DIP2A,and the activation of signaling pathways were detected by Western *** of endothelial cells was observed by tubule ***-way analysis of variance and Student’s t test were used for statistical ***:Resistance exercise stimulated the secretion of skeletal muscle FSTL1,which promoted myocardial angiogenesis,inhibited pathological remodeling,and protected cardiac function in MI *** facilitated skeletal muscle FSTL1 to play a role in protecting the *** FSTL1 promoted the human umbilical vein vessel endothelial cells proliferation and up-regulated t

关键词： Angiogenesis Follistatin like-1 Myocardial infarction Resistance exercise Signaling mechanism

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INTRACELLULAR INOSITOL PHOSPHATES METABOLISM IN NIH 3T3 CELLS AFTER EXPOSURE TO ULTRAVIOLET LIGHT.

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癌变．畸变．突变 1991年第S1期3卷 80-80页

作者： Cheol O.Joe Department of Biological sciences and Engineering Korea Advanced Institute of Science and Technology.Taejon 305-701Republic of Korea.

The relationship between inositol phosphates metabolism andinhibition of DNA synthesis was *** DNA synthesis ratemeasured by the [~3H]-labeled thymidine incorporation into cellularDNA in NIH3T3 fibroblast treated with... 详细信息

关键词： resting thymidine metabolism inositol DNA exposed labeled incorporation minutes cortex

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Paleomagnetic data from Early Cretaceous volcanic rocks of West Liaoning:Evidence for intracontinental rotation

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Chinese science Bulletin 2002年第21期47卷 1832-1837页

作者： ZHU Rixiang SHAO Ji’an PAN Yongxin SHI Ruiping SHI Guanghai LI Darning institute of Geology and Geophysics Chinese Academy of SciencesBeijing 100101China Department of Geology Peking UniversityBeijing 100871China institute of Geology China Seismological BureauBeijing 100029China

Detailed rock magnetic studies of 55 lavas from Yixian and Fuxin area, West Liaoning, show the primary carriers of remanence to be pseudo-single domain ti-tanomagnetite. K/Ar dating indicates that the volcanic sequence spans 93 to 133 Ma. Stepwise thermal demagnetization successfully isolated well-defined characteristic magnetization (ChRM) in all lavas thermal-treated above 250℃ The mean paleodirections are D/I=5.9°/58.8° (α95 = 2.9°) and D/I =179.2°/-59.9° (α95 = 5.2°) for 27 normally magnetized flows and 28 reversibly magnetized flows, respectively. It indicates that since the Early Cretaceous there is no significant horizontal movement and rotation between the Yixian-Fuxin area and Eurasia. However, korea Peninsula may have undergone a clockwise rotation of 33.9° relative to the Yixian-Fuxin area during the Cretaceous. On the basis of characteristics of hotspot origins (core-mantle boundary or upper mantle), the clockwise rotation of korea Peninsula relative to Eurasia is assumed to be

关键词： Cretaceous paleomagnetism geodynamics.

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Genetic origin and dispersal of the invasive soybean aphid inferred from population genetic analysis and approximate Bayesian computation

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Integrative Zoology 2018年第5期13卷 536-552页

作者： Fang FANG Jing CHEN Liyun JIANG Yanhua QU Gexia QIAO Key Laboratory of Zoological Systematics and Evolution Institute of ZoologyChinese Academy of SciencesBeijingChina

Biological invasion is considered among the most important global environmental *** of the source and dispersal routes of invasion could facilitate the eradication and control of invasive *** aphid,Aphis glycines,is among the most destructive soybean *** effective management of this pest,we conducted genetic analyses and approximate Bayesian computation analysis to determine the origins and dispersal of the aphid species,as well as the source of its invasion in the USA,using 8 microsatellite loci and the mitochondrial cytochrome c oxidase subunit I *** were able to identify a significant isolation by distance pattern and 3 genetic lineages in the microsatellite data but not in the mtDNA *** genetic structure showed that the USA population had the closest relationship with those from korea and Japan,indicating that the 2 latter populations might be the sources of the invasion to the *** population genetic analyses and approximate Bayesian computation showed that the northeastern populations in China were the possible sources of the further spread of *** to *** dispersal history of this aphid can provide useful information for pest management strategies and can further help predict areas at risk of invasion.

关键词： Aphis glycines dispersal history microsatellite DNA phylogeography Rhamnus

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Women's football:Player characteristics and demands of the game

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Journal of sport and Health science 2014年第4期3卷 258-272页

作者： Vanessa Martínez-Lagunas Margot Niessen Ulrich Hartmann institute of Movement and Training science University of Leipzig Faculty of Kinesiology and Recreation Management University of ManitobaWinnipegR3T 2N2.Canada

The number of scientific investigations on women＇s football specific to the topics of player characteristics and demands of the game has considerably increased in recent years due to the increased popularity of the women＇s game worldwide, although they are not yet as numerous as in the case of men＇s football. To date, only two scientific publications have attempted to review the main findings of studies published in this area. However, one of them was published about 20 years ago, when women＇s football was still in its infancy and there were only a few studies to report on. The other review was more recent. Nonetheless, its main focus was on the game and training demands of senior elite female players. Thus, information on female footballers of lower competitive levels and younger age groups was not included. Consequently, an updated review is needed in this area. The present article therefore aims to provide an overview of a series of studies that have been published so far on the specific characteristics of female football players and the demands of match-play. Mean values reported in the literature for age （12-27 years）, body height （155-174 cm）, body mass （48-72 kg）, percent body fat （13%-29%）, maximal oxygen uptake （45.1-55.5 mL/kg/min）, Yo-Yo Intermittent Recovery Test Level l （780-1379 m）, maximum heart rate （189-202 bpm）, 30 m sprint times （4.34-4.96 s）, and counter- movement jump or vertical jump （28-50 cm） vary mostly according to the players＇ competitive level and positional role. There are also some special considerations that coaches and other practitioners should he aware of when working with female athletes such as the menstrual cycle, potential pregnancy and lactation, common injury risks （particularly knee and head injuries） and health concerns （e.g., female athlete triad, iron deficiency, and anemia） that may affect players＇ football performance, health or return to play. Reported mean values for total distance covered （4-13 km）, distance covered a

关键词： Female soccer players Match-play requirements Physical and physiological profiles

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Associations between partial foot amputation level,gait parameters,and minimum impairment criteria in para-sport:A research study protocol

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sports Medicine and Health science 2022年第1期4卷 70-73页

作者： Fabio C.Lucas de Oliveira Samuel Williamson Clare L.Ardern Neil Heron Dina Christa Janse van Rensburg Marleen G.T.Jansen Sean O'Connor Linda Schoonmade Jane Thornton Babette M.Pluim Center for Interdisciplinary Research in Rehabilitation and Social Integration CIUSSS-CNUniversite LavalQuebec CityQuebecCanada Research Unit in sport and Physical Activity(CIDAF) Faculty of Sport Sciences and Physical EducationUniversity of CoimbraCoimbraPortugal English institute of sport LondonUK Division of Physiotherapy Karolinska InstituteStockholmSweden Center for Public Health Queen's University BelfastBelfastUK Department of General Practice Keele UniversityStaffordshireUK Section sports Medicine Faculty of Health SciencesUniversity of PretoriaPretoriaSouth Africa Royal Dutch Lawn Tennis Association(KNLTB) Amstelveenthe Netherlands Centre for Human Movement sciences University Medical Centre GroningenUniversity of GroningenGroningenthe Netherlands School of Medicine Dentistry and Biomedical Sciences Centre for Public HealthQueen's University BelfastBelfastUK Medical Library Vrije Universiteit AmsterdamAmsterdamthe Netherlands Department of Family Medicine Schulich School of Medicine&DentistryUniversity of Western OntarioLondonOntarioCanada Department of Epidemiology&Biostatistics Schulich School of Medicine&DentistryUniversity of Western OntarioLondonOntarioCanada AMC/VUmc IOC Research Center of Excellence Amsterdam Collaboration on Health&Safety in Sports(ACHSS)AmsterdamNetherlands

Altered biomechanics due to amputation can contribute to substantial limitations,influencing sporting *** with lower extremity amputations or congenital lower limb deficiency are encouraged to participate in ***,to compete in Paralympic sports,the candidate must have an impairment that results in lower extremity loss of function and meets or exceeds the sport's minimum impairment criteria(MIC).This review will focus on the MIC for competitive wheelchair *** deficiency is known as one of the MIC used to regulate participation in competitive para-sports since it impacts gait,kinematics,and biomechanics of both the upper and lower ***,it is questionable whether the MIC concerning limb deficiency is set at the correct level for determining eligibility for participating in Paralympic *** study aims to provide an overview of the evidence examining the impact of different partial foot amputation(PFA)levels on gait as a proxy for sporting *** scoping review will be based on a 6-step methodological framework and Preferred Reporting Items for Systematic Reviews and Meta-Analysis,extension for scoping reviews(PRISMA-ScR).Studies will be selected from PubMed,Embase,CINAHL,and *** authors will screen the titles/abstracts *** studies will be scrutinised,and the same authors will extract *** will be relevant to informing the evidence-based development of MIC for lower limb impairment after PFA and may be extrapolated to specific Paralympic sports,including wheelchair *** will be disseminated through scientific publications and conferences to audiences interested in Paralympic sports.

关键词： Amputees Congenital deficiency Gait analysis Paralympic sport Partial foot amputation Wheelchair tennis

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Green and sustainably designed intercalation-type anodes for emerging lithium dual-ion batteries with high energy density

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Journal of Energy Chemistry 2023年第5期80卷 466-478,I0011页

作者： Tejaswi Tanaji Salunkhe Abhijit Nanaso Kadam Jaehyun Hur Il Tae Kim Department of Chemical and Biological Engineering Gachon UniversitySeongnam-siGyeonggi-do 13120South Korea Department of Chemistry John Wilson Education Society'sWilson College(Autonomous)MumbaiMaharahtra 400007India

Lithium dual-ion batteries(LiDIBs)have attracted significant attention owing to the growing demand for modern anode materials with high energy ***,rust encapsulated in graphite was achieved by utilizing ammonium bicarbonate(ABC)as a template,which resulted in mesoporous Fe3O4embedded in expanded carbon(Fe3O4@G(ABC))via simple ball milling followed by *** self-assembly approach for graphite-encapsulated Fe3O4composites helps enhance the electrochemical performance,such as the cycling stability and superior rate stability(at 3 A/g),with improved conductivity in Li ***,Fe3O4@G-1:4(ABC)and Fe3O4@G-1:6(ABC)anodes in a half-cell at 0.1 A/g delivered initial capacities of 1390.6 and 824.4 mA h g^(-1),*** optimized anode(Fe3O4@G-1:4(ABC))coupled with the expanded graphite(EG)cathode in Li DIBs provided a substantial initial specific capacity of 260.9 mA h g^(-1)at 1 A/g and a specific capacity regain of 106.3 mA h g^(-1)(at 0.1 A/g)after 250 cycles,with a very high energy density of 387.9 Wh kg^(-1).The strategically designed Fe3O4@G accelerated Li-ion kinetics,alleviated the volume change,and provided an efficient conductive network with excellent mechanical flexibility,resulting in exceptional performance in Li *** postmortem analyses of the anode and cathode(XRD,Raman,EDS,and XPS)are presented to explain the intercalation-type electrochemical mechanisms of Li *** study offers several advantages,including safety,low cost,sustainability,environmental friendliness,and high energy density.

关键词： Lithium dual-ion batteries Rust encapsulated graphite Ammonium bicarbonate Intercalation-type anode Energy density

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Virtual vibration test rig for fatigue analysis of dozer push arms

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International Journal of Mechanical System Dynamics 2024年第3期4卷 278-291页

作者： Lei Hou Weibin Li Wenyan Gu Zizheng Sun Xiangqian Zhu Jin-Hwan Choi Key Laboratory of High-Efficiency and Clean Mechanical Manufacture of MOE National Demonstration Center for Experimental Mechanical EngineeringSchool of Mechanical EngineeringShandong UniversityJinanChina Rizhao Research institute of Shandong University RizhaoChina School of Aerospace Engineering Xiamen UniversityXiamenChina School of Qilu Transportation Shandong UniversityJinanChina Department of Mechanical Engineering Kyunghee UniversitySeoulSouth Korea

To obtain accurate fatigue life results for construction machinery components,acquiring load spectra is crucial,as their authenticity and validity directly determine the precision of the *** working conditions,component attitudes change continuously,but they remain static on the vibration test rig(VTR),so the acquired target signals should match with the actual component attitudes in the driving signal *** paper proposes an efficient and economical simulation-based virtual VTR for fatigue analysis of ***,the relationship between the push arm rotation angle and the cylinder stroke is established,since the cylinder strokes can be measured easily in data acquisition ***,load decomposition is used to determine the attitude relationship between virtual VTR conditions and actual conditions,and target signals are calculated based on this attitude relationship and measured *** to the system's frequency response function,the driving signals are iterated until the system's response signals converge with the target ***,the iteratively obtained load spectra are utilized for fatigue life *** results show that the virtual VTR can effectively and accurately obtain the results of fatigue analysis and has engineering application significance.

关键词： virtual vibration test rig driving signal generation component attitudes fatigue analysis dozer push arm

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Editorial

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Intelligent and Converged Networks 2022年第1期3卷 I0001-I0003页

作者： Linglong Dai Chan-Byoung Chae Shi Jin Marco Di Renzo Rui Zhang Beijing National Research Center for Information science and Technology(BNRist)and the Department of Electronic Engineering Tsinghua UniversityBeijing 100084China School of Integrated Technology Yonsei Institute of Convergence TechnologyYonsei UniversityIncheon 406-840Republic of Korea. National Mobile Communications Research Laboratory Southeast UniversityNanjing 210096China. the UniversitéParis-Saclay CNRSCentraleSupélecLaboratoire des Signaux et Systèmes3 Rue Joliot-Curie91192 Gif-sur-YvetteFrance. Department of Electrical and Computer Engineering National University of SingaporeSingapore 117583Singapore

Reconfigurable Intelligent Surface(RIS),also known as intelligent reflecting surface or large intelligent surface,is an emerging new physical-layer technology in the field of wireless *** basic idea of RIS is to deploy a reconfigurable passive array in the environment to manipulate the propagation of electron-magnetic *** promises a new design paradigm for wireless communications,where the wireless propagation environment can be dynamically controlled,which is substantially different from the conventional design that focuses only on the transmitter and *** RIS-aided wireless communications,some of the current methodologies in conventional communication systems need to be revised,and some novel solutions are required to realize the potential benefits of the *** the number of publications about RIS has recently sharply increased,there are still many challenging issues to be extensively investigated,such as the RIS channel modeling,fundamental performance limits,the system design,joint optimization of the RIS and the transceivers,channel state information acquisition,and interdisciplinary applications.

关键词： passive sharply revised

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