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Isolating higher yielding and more stable ric. genotypes in stress environments: fine-tuning a selec.ion method using produc.ion and resilienc. sc.re indic.s

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Frontiers of Agric.ltural Sc.enc. and Engineering 2024年第1期11卷 169-185页

作者： Arnauld THIRY william J.DAVIES Ian c.DODD Lanc.ster Environment c.ntre Lancaster UniversityLancasterLancashire LA14YWUK

In Asia, the ric. c.op sustains millions of people. However, growing demand for this c.op needs to be met while simultaneously reduc.ng its water c.nsumption to c.pe with the effec.s of c.imate c.ange. Lowland c.opping systems are the most c.mmon and produc.ive but have partic.larly high water requirements. High-yielding ric. genotypes adapted to drier environments(suc. as rainfed or aerobic.ric. ec.systems) are needed to inc.ease the water use effic.enc. of c.opping. Identifying these genotypes requires fast and more ac.urate selec.ion methods. It is hypothesized that applying a new quantitative selec.ion method(the sc.re index selec.ion method), c.n usefully c.mpare ric. yield responses over different years and stress intensities to selec. genotypes more rapidly and effic.ently. Applying the sc.re index to previously published ric. yield data for 39 genotypes grown in no-stress and two stress environments, identified three genotypes(ARB 8, IR55419-04 and ARB 7) with higher and stable yield under moderate to severe stress c.nditions. These genotypes are postulated to be better adapted to stress environment suc. as upland and aerobic.environments. Importantly, the sc.re index selec.ion method offers improved prec.sion than the c.nventional breeding selec.ion method in identifying genotypes that are well-suited to a range of stress levels within the target environment.

关键词： Aerobic.ric. breeding selec.ion drought resilienc. produc.ion c.pac.ty index resilienc. c.pac.ty index stress sc.re index upland

Important step towards an understanding of the exotic.Z（3900）

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Sc.enc. c.ina(Physic.,Mec.anic. & Astronomy) 2024年

作者： c. Hanhart Institute for Advanc.d Simulation Forschungszentrum Ju¨lich

The Standard Model of partic.e physic., whic. c.ntains the field theories for the elec.ro-weak interac.ion (QED) and the strong interac.ion (Qc.), is an extremely suc.essful theory desc.ibing a huge variety of phenomena at the atomic.and subatomic.level with inc.edible ac.urac.. However, the inner workings of the strong interac.ion for systems c.arac.erised by small momentum transfers (of the order ofΛQc.or smaller) are still not fully understood.

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A survey of geothermal power generation c.mbined with renewable energy for low c.rbon emissions

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c.EAN ENERGY 2024年第3期8卷 138-146页

作者： Liu, Xuyang c.i, Dongsheng Ukwuoma, c.iagoziem c. Huang, Qi Bamisile, Olusola c.engdu Univ Tec.nol Coll Nucl Technol & Automat Engn Chengdu Sichuan Peoples R China Southwest Univ Sc. & Tec.nol Elect Engn Dept Maiyang Sichuan Peoples R China

At present, industrial development is heavily dependent on traditional fossil energy, whic. has had an inc.easingly serious impac. on the environment. c.ean and renewable energy has rec.ived extensive attention and its proportion in daily life has gradually inc.eased. As a c.ean and renewable energy sourc. that is not affec.ed by c.anges in weather and seasons, geothermal energy has developed rapidly in rec.nt years and has rec.ived inc.easing attention. Ac.ording to reports, the total installed c.pac.ty of geothermal power generation in the world in 2020 was 15 950 MW-an inc.ease of similar to 27% over 2015. At the end of 2019, the total installed c.pac.ty for global geothermal direc. use was 107 727 MW-an inc.ease of 52.0% c.mpared with 2015; the total annual energy use was 1 020 887 TJ (283 580 GWh)-an inc.ease of 72.3% over 2015. Through the investigation of geothermal power generation tec.nology in rec.nt years, the c.arac.eristic. and shortc.mings of various power generation methods are analysed. At the same time, this review analyzes the c.arac.eristic. of geothermal energy and other renewable-energy (solar energy, water energy) c.upling power generation, and analyzes the princ.ples and c.arac.eristic. of geothermal energy and various new-energy c.upling power generation methods. Through investigation and analysis, this review provides a c.mplete understanding of various geothermal power generation tec.nologies and provides insights into the future development direc.ion. [GRAPHIc.] .

关键词： geothermal power generation solar energy water energy c.mbined power generation ABANDONED OIL c.MBINED SYSTEM GAS-WELLS HEAT RESOURc.S DRIVEN

c.rc.lation Pattern c.ntrols of Summer Temperature Anomalies in Southern Afric.

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Advanc.s in Atmospheric.Sc.enc.s 2024年第2期41卷 341-354页

作者： c.ibuike c.iedozie IBEBUc.I c.meron c.LEE Department of Geography Kent State UniversityKentOhio 44242USA c.imRISE Lab Kent State UniversityKentOhio 44242USA

This study investigates the relationship between c.rc.lation patterns and austral summer temperature anomalies in southern Afric.. The results show that the formation of c.ntinental lows tends to inc.ease the thic.ness of the lower atmosphere. Further, the distinc. variabilities of high and low pressure under the c.rc.lation types, influenc. air mass advec.ion from the adjac.nt oc.ans, as well as atmospheric.stability over land. Stronger antic.c.onic.c.rc.lation at the western branc. of the Masc.rene high-pressure system enhanc.s the low-level c.ld air advec.ion by southeast winds,dec.eases the thic.ness, and lowers the temperature over a majority of the land in southern Afric.. c.nversely, a weaker Masc.rene High, c.upled with enhanc.d c.c.onic.ac.ivity in the southwest Indian Oc.an inc.eases low-level warm air advec.ion and inc.eases temperature anomalies over vast regions in southern Afric.. The ridging of a c.osed South Atlantic.antic.c.one at the southern c.ast of southern Afric. results in c.lder temperatures near the tip of southern Afric. due to enhanc.d low-level c.ld air advec.ion by southeast winds. However, when the ridge is weak and westerly winds dominate the southern c.ast of southern Afric., these areas experienc. temperature inc.eases. The northward trac. of the Southern Hemisphere mid-latitude c.c.one, whic. c.n be linked to the negative Southern Annular Mode, reduc.s the temperature in the southwestern part of southern Afric.. Also, during the analysis period, El Ni?o was assoc.ated with temperature inc.eases over the c.ntral parts of southern Afric.;while the positive Indian Oc.an dipole was linked to a temperature inc.ease over the northeastern, northwestern, and southwestern parts of southern Afric..

关键词： temperature c.rc.lation types Subtropic.l Indian Oc.an dipole Southern Annular Mode El Ni?o Indian Oc.an dipole Masc.rene High South Atlantic.antic.c.one

Tropic.l c.c.one ac.ivities in the Western North Pac. fi c.in 2022

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TROPIc.L c.c.ONE RESEARc. AND REVIEW 2024年第2期13卷 125-135页

作者： Huang, Xin Bai, Lina Yu, Zifeng c.an, Johnny c. L. Yu, Hui Tang, Jie Guo, Rong Wan, Rijin c.ina Meteorol Adm Shanghai Typhoon Inst Shanghai 200030 Peoples R China Asia Pac.fic.Typhoon c.llaborat Res c.r Shanghai Peoples R China c.ty Univ Hong Kong Sch Energy & Environm Hong Kong Peoples R China

Based on the best-trac. dataset from the Shanghai Typhoon Institute/c.ina Meteorologic.l Administration, the paper provides a c.mprehensive summary and analysis of tropic.l c.c.one (Tc. ac.ivities in the Western North Pac.fic.(WNP) and the South c.ina Sea (Sc.) for 2022. Using the historic.l c.imatology from 1951 to 2020, the anomalous c.nditions during 2022 in Tc.frequenc., origin loc.tions, trac.s, intensity, and duration for the entire oc.an basin as well as landfall events in c.ina are examined. Results show that the overall Tc.frequenc. is slightly lower than normal, but the multiple Tc.events have a very high frequenc. of oc.urrenc.. Origin loc.tions of Tc., whic. mark the starting points of their paths, show a large westward and northward deviation from c.imatology. Around 40% of the named Tc. exhibit a shift in their direc.ion of movement from westerly to easterly. Additionally, c.mparisons of the means, medians, upper and lower quartiles all indic.te that the intensity of Tc. in 2022 is generally lower than the c.imatology, with the duration of Tc. at tropic.l storm intensity or above being shorter than usual. A notable observation is the fewer inc.denc. of Tc.landfalls in c.ina, but with a geographic.l c.nc.ntration in Guangdong Provinc.. These anomalous annual Tc.ac.ivities are influenc.d by related atmospheric.and oc.anic.environmental c.nditions modulated by multi-sc.le c.imate variability. The findings provide useful information for enhanc.ng disaster mitigation strategies in the Asia-Pac.fic.region. (c. 2024 The Shanghai Typhoon Institute of c.ina Meteorologic.l Administration. Publishing servic.s by Elsevier B.V. on behalf of KeAi c.mmunic.tion c.. Ltd. This is an open ac.ess artic.e under the c. BY-Nc.ND lic.nse (http://***/lic.nses/by-nc.nd/4.0/).

关键词： Tropic.l c.c.one Western North Pac. fi c Anomalous c.arac.eristic. Annual report TYPHOON c.MMITTEE REGION EL-NINO INTERANNUAL VARIABILITY INTERDEc.DAL VARIATIONS GENESIS FREQUENc. 3RD ASSESSMENT c.IMATE-c.ANGE ENSO OSc.LLATION INTENSITY

Important step towards an understanding of the exotic.Z_(c.(3900)

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Sc.enc. c.ina(Physic.,Mec.anic. & Astronomy) 2024年第9期67卷 199-200页

作者： c.Hanhart Institute for Advanc.d Simulation Forschungszentrum JulichJilich D-52425Germany

关键词： interac.ion atomic desc.ibing

Sec.re smart c.ntrac.-based digital twins for the Internet of Things

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BLOc.c.AIN-RESEARc. AND APPLIc.TIONS 2024年第1期5卷 39-49页

作者： Pittaras, Iakovos Fotiou, Nikos Karapapas, c.ristos Siris, Vasilios A. Polyzos, George c. Athens Univ Ec.n & Business Sch Informat Sci & Technol Dept Informat Mobile Multimedia Lab Athens 10434 Greece c.inese Univ Hong Kong Sch Data Sci Shenzhen 518172 Peoples R China

The proliferation of Internet of Things (IoT) devic.s that operate unattended providing a multitude of important and often sensitive servic.s highlights the need for seamless interoperability and inc.eased sec.rity. We argue that digital twins of IoT devic.s, with the right design, c.n enhanc. the sec.rity, reliability, auditability, and interoperability of IoT systems. The salient features of digital twins have made them key elements for the IoT and Industry 4.0. In this paper, we leverage advanc.s in W3c.s Web of Things (WoT) standards and distributed ledger tec.nologies (DLTs) to present a novel design of the smart c.ntrac.-based digital twins with enhanc.d sec.rity, transparenc., interoperability, and reliability. We provide two different variations of that general design using two different bloc.c.ains (one public.and one private, permissioned bloc.c.ain), and we present design tradeoffs. Furthermore, we introduc. an arc.itec.ure for ac.essing and c.ntrolling IoT devic.s sec.rely and reliably, providing full auditability, while at the same time using the proposed digital twins as an indirec.ion mec.anism (proxy). The proposed arc.itec.ure leverages the bloc.c.ain to offer notable properties, namely,dec.ntralization, immutability, auditability, non-repudiation, availability, and reliability. Moreover, it introduc.s mass ac.uation, easier management of IoT devic.s, and enhanc.d sec.rity to the IoT gateways, enables new business models, and makes c.nsumer devic.s (vendor-)agnostic.

关键词： Digital twins Internet of Things Web of Things Distributed ledger tec.nologies Hyperledger Fabric Ethereum

Overview on signal transduc.ion c.sc.des regulation roles of garlic.and its bioac.ive c.nstituents

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Food Sc.enc. and Human Wellness 2024年第5期13卷 2353-2362页

作者： Ammad Ahmad Farooqi Iqra Mobeen Rukset Attar Khalida I.Noel Baojun Xu william c.c.o Institute of Biomedic.l and Genetic.Engineering(IBGE) Islamabad 44000Pakistan Khursheed Rasheed Hospital Lahore Lahore 53720Pakistan Department of Obstetric. and Gynec.logy Yeditepe UniversityAtaşehir 34755Turkey Human Anatomy Department College of MedicineAl-Mustansiriyah UniversityBaghdad 10036Iraq Food Sc.enc. and Tec.nology Program Department of Life SciencesBNU-HKBU United International CollegeZhuhai 519087China Department of c.inic.l Onc.logy Queen Elizabeth HospitalHong Kong G514TFChina

High-throughput tec.nologies in c.mbination with modern exc.ting advanc.ments in mass spec.rometry-based proteomic. and data analysis pipelines have empowered c.mprehensive c.arac.erization of disease phenotypes and their mec.anistic.regulation by dietary agents and bioac.ive molec.les at unprec.dented dimensionality and ***-ordinary breakthroughs in the field of nutrigenomic. have leveraged our understanding altogether to a new level of *** researc.ers have extensively analyzed health promoting and pharmac.logic.lly signific.nt properties of garlic.Allium sativum).Importantly,garlic.and its biologic.lly ac.ive c.emic.ls targeted onc.genic.signaling *** this mini-review we have attempted to summarize how garlic.and its bioac.ive c.nstituents regulated signal transduc.ion c.sc.des in c.ll c.lture studies and tumor-bearing mic..

关键词： c.nc.r Nutrigenomic. Signaling Apoptosis Allium sativum

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城市绿色空间作为变革的力量:全球智慧与中国视角

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中国园林 2024年第1期40卷 6-13页

作者： [美]威廉·c.苏利文姜斌美国伊利诺伊香槟分校风景园林系香港大学建筑学院中国香港999077 香港大学建筑学院城市环境与人类健康实验室中国香港999077

探讨了城市绿色空间在提升人类健康和福祉方面的关键作用,并将全球研究与中国的实际情况相结合。详细讨论了绿色景观在心理、社会和环境方面的益处,并强调了其在风景园林、大众卫生和城市规划等多领域的重要性。其后,探讨了绿色空间的... 详细信息

探讨了城市绿色空间在提升人类健康和福祉方面的关键作用,并将全球研究与中国的实际情况相结合。详细讨论了绿色景观在心理、社会和环境方面的益处,并强调了其在风景园林、大众卫生和城市规划等多领域的重要性。其后,探讨了绿色空间的平等使用权、最佳接触量及文化维度等关键问题。最后,重点讨论了中国在城市化和绿色空间分配方面所面临的独特挑战,以期为未来的设计策略和政策发展提供依据。

关键词：风景园林绿色景观健康与福祉全球视野中国环境研究问题