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Advan.es in.Bioscien.e an. Biotechn.logy 2010年第3期1卷 167-170页

作者： Vladimir K. Shumn. Sergey G. Veprev n.kolay n. n.chiporen.o tatiana n. goryachkovskaya n.kolay M. Slyn.o n.kolay A. Kolchan.v Sergey E. Peltek 不详

The Far East population.of Miscan.hus sin.n.is (An.ersson. was in.roduced in.o the West Siberia con.ition.. There was distin.uished a form with a modified structure of the rootage which forms lon. shoots with leader buds an. rapidly colon.zes soil, thus formin. a con.in.ous an. flat (without tussocks) plan.ation.of miscan.hus. It is shown.that usin. usual agrotechn.logies, it is possible to obtain.10-15 ton. of dry biomass of high quality cellulose (about 40%) per ha/year.

关键词： Cellulose Lign.n Biomass Cellulosic Biomass Miscan.hus sin.n.is Vegetative Reproduction of Plan.s

Essen.ial Oils from Differen. Parts of the Sea Buckthorn.<i>Hippophae rhamn.ides</i>L.

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Advan.es in.Bioscien.e an. Biotechn.logy 2019年第8期10卷 233-243页

作者： n.kolay M. Slyn.o Leon.d V. Kuibida Ludmila E. Tatarova George U. Galitsyn.tatiana n. goryachkovskaya Sergey E. Peltek The Federal Research Cen.er Institute of Cytology and Genetics SB RAS Novosibirsk Russia In.titute of Chemical Kin.tics an. Combustion.SB RAS Novosibirsk Russia

The study in.estigated essen.ial oils of berries an. green.biomass of the sea buckthorn.at various growth stages. Plan. material of H. rhamn.ídes ssp. mon.olica was collected in.the experimen.al fields of the In.titute of Cytology an. Gen.tics SB RAS (Siberia, Russia). Volatile compoun.s an. essen.ial oils were detected. Green.sprin. shoots without leaves, first-year seedlin.s without leaves an. berries were an.lyzed. In.all studied exemplars, 103 volatile compoun.s were defin.d amon. which con.iderable proportion.wasn.t foun. in.a sea-buckthorn.earlier. Phen.lpropan.ids prevailed in.essen.ial oils composition.from seedlin.s. Alkan.s an. phen.lpropan.ids prevailed in.shoots. Berries con.ain.d mostly carboxylic acids an. their esters. These data can.be applied to a fin.erprin. of various cultivars of a sea-buckthorn.with relevan.e to food scien.e an. techn.logy.

关键词： Hippophae rhamn.ídes Essen.ial Oils Volatile Compoun.s Gas Chromatography-Mass Spectrometry (GC-MS) An.lysis Chemotaxon.my

Maximizin. aged photovoltaic array power: a computer modellin. study

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CLEAn.En.RGY 2024年第1期8卷 171-187页

作者： Sibai, Fadi n. Gulf Un.v Sci & Techn.l Elect & Comp Engn Dept Mishref Kuwait

Photovoltaic (PV) modules age with time for various reason. such as corroded join.s an. termin.ls an. glass coatin. defects, an. their agein. degrades the PV array power. With the help of the PV array n.merical model, this paper explores the effects of PV module agein. on.the PV array power, an. the power gain. an. costs of rearran.in. an. recablin. aged PV modules in.a PV array. The n.merical PV array model is first revised to accoun. for module agein., rearran.emen. an. recablin., with the relevan. equation. presen.ed herein. The updated n.merical model is then.used to obtain.the array powers for seven.differen. PV arrays. The power results are then.an.lysed in.view of the attributes of the seven.PV array examples. A guidin. method to recommen. recablin. after rearran.in. aged modules is then.proposed, leadin. to further sign.fican. power gain., while elimin.tin. in.ra-row mismatches. When.certain.con.ition. are met, it was shown.that recablin. PV modules after rearran.in. them may lead to further sign.fican. power gain., reachin. 57% an. 98% in.two con.idered PV array examples. Higher gain. are possible in.other arrays. A cost-ben.fit an.lysis weighin. an.ual power gain. versus estimated recablin. costs is also given.for the seven.con.idered PV array examples to guide recablin. decision. based on.techn.cal an. econ.mic merits. In.the con.idered examples, recablin. costs can.be recovered in.n. due to our proposed rearran.in. an. recablin. the PV arrays ran.ed between.73% an. 131% in.the con.idered examples-well over the gain. reported in.the literature. Moreover, the cost of our static module rearran.emen. an. recablin. method outshin.s the costs of dyn.mic recon.iguration.methods recen.ly published in.the literature.

关键词： solar en.rgy optimizin. array power photovoltaic array modellin. photovoltaic modules agein. photovoltaic module rearran.emen. module recablin. an. recon.iguration PV array mismatch POIn. TRACKIn. MODULE RECOn.IGURATIOn PERFORMAn.E SIMULATIOn IMPACT CELL

Fluidization.stability an. periodic fluctuation. in.gas–solid separation.fluidized bed usin. Geldart A den.e medium

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Particuology 2024年第7期90卷 522-534页

作者： Weijin.Liu Dan.Wan. Lian. Don. En.ui Zhou tatiana Aleksan.rova Chen.an. Zhou Chen.on. Duan Key Laboratory of Coal Processin. an. Efficien. Utilization.Chin. Un.versity of Min.n.&Techn.logy) Ministry of EducationXuzhou 221116China School of Chemical En.in.erin.&Techn.logy China University of Mining&TechnologyXuzhou 221116China Departmen. of Chemical an. Biochemical En.in.erin. The University of Western OntarioLondonOntario N6A 5B9Canada Min.ral Processin. Departmen. Saint Petersburg Mining UniversitySt.Petersburg 199106Russia

Gas–solid separation.fluidized bed is a typical method for coal separation.without water *** A particles is also con.idered as the ideal den.e medium to stren.then.separation.*** stability reflects the bed pressure fluctuation. an. the distribution.of bubble an. emulsion.phases,affectin. the separation.*** the main.frequen.y of pressure fluctuation. can.directly reflect the degree of pressure ***,the detailed fluidization.stability is an.lyzed combin.d the method of stan.ard deviation.of pressure fluctuation.,power spectral den.ity,etc.,for Geldart A *** results showed that main.ain.n. an.appropriate gas velocity resulted in.an.average bed pressure of aroun. 2000 *** main.frequen.y is main.y con.en.rated aroun. 1–1.5 ***,a prediction.model of the main.frequen.y of pressure fluctuation. is established,an. the error can.be con.rolled within.*** in.estigation.further proved the stable fluidization.of Geldart A particles an. provides a method for predictin. the main.frequen.y of pressure fluctuation. in.the gas–solid separation.fluidized bed.

关键词： Geldart A den.e medium Fluidization.stability Periodic fluctuation. Pressure fluctuation. frequen.y Gas–solid separation.fluidized bed

En.an.ed heavy an. extra heavy oil recovery: Curren. status an. n.w tren.s

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PETROLEUM 2024年第3期10卷 399-410页

作者： Gomaa, Sayed Salem, Khalaf G. El-hoshoudy, A. n. Al Azhar Un.v Fac Engn Min & Petr Engn Dept Cairo Egypt South Valley Egyptian.Petr Holdin. Co GAn.PE Dept Reservoir Engn Cairo Egypt Egyptian.Petr Res In.t PVT Lab Prod Dept Cairo 11727 Egypt Egyptian.Petr Res In.t EPRI PVT Serv Ctr Cairo 11727 Egypt

Due to the in.reased deman. for en.rgy resources these days, especially due to the Russian.Ukrain.an.war, the focus of the major coun.ries is turn.n. stron.ly towards improvin. oil production. especially heavy an. extra heavy oil, which represen.s 40% of the world oil reserve. Steam-based an. thermal (EOR) procedures are promisin. techn.ques for recoverin. heavy oil reservoirs, but they suffer from a sequen.e of problems an. complication. that arise after lon.-term application. These complication. comprise steam breakthrough, steam overlap, an. steam/rock in.eraction.. This research presen.s the curren.ly applied techn.ques to maximize the productivity of heavy oil, such as steam in.ection. cyclic steam stimulation. in.situ combustion. an. steam-assisted gravity drain.ge. Thermal techn.logies face n.merous obstacles, as they are en.rgy an. water-in.en.ive processes that are n.t en.iron.en.ally frien.ly. The research also presen.s future tren.s in.en.rgy-savin. an. en.iron.en.ally frien.ly techn.ques that en.an.e heavy oil recovery through vapor extraction.(VAPEX) steam-solven. hybrid techn.ques, electromagn.tic en.rgy, son.cation. an. n.n.techn.logy. The fin.in.s of this review reported that all the presen.ed techn.ques focus on.how to reduce the oil viscosity an. in.situ upgrade the crude oil properties. In.turn. these en.an.e both the productivity rate an. oil recovery an. min.mize the production.cost. This article can.be con.idered a comprehen.ive review of thermal recovery methods in.heavy an. extra-heavy oil, in.addition.to screen.n. criteria used for each method. (c) 2023 Southwest Petroleum Un.versity. Publishin. services by Elsevier B.V. on.behalf of KeAi Commun.cation. Co. Ltd. This is an.open.access article un.er the CC BY-n.-n. licen.e (http:// ***/licen.es/by-n.-n./4.0/).

关键词： En.an.ed oil recovery Heavy crude oil Steam flood Hybrid techn.ques n.n.techn.logy In.SITU-COMBUSTIOn ASSISTED GRAVITY-DRAIn.GE CYCLIC-STEAM-STIMULATIOn ROCK WETTABILITY VAPOR EXTRACTIOn In.ECTIOn PERFORMAn.E BITUMEn SAGD EOR

Design.of Biologically Active Macromolecular Ligan.s an. Their Lumin.scen. Complexes with Terbium Ion.

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Chin.se Journ.l of Polymer Scien.e 2024年第5期42卷 604-611,I0007页

作者： tatiana n.n.krasova An.rei I.Fischer n.talia A.n.sterova An.toliy V.Dobrodumov An.helika V.Garshin.n. Olga D.Shuvaeva n.talya V.Zakharova Evgen.i F.Pan.rin In.titute of Macromolecular Compoun.s Russian Academy of Sciences31 Bolshoy pr.St Petersburg199004Russia Smorodin.sev Research In.titute of In.luen.a Russian Ministry of Health15/17 ul.prof.PopovaSt Petersburg197376Russia

Water-soluble copolymers of p-methacrylamidoben.oic acid(MABA)with n.utral comon.mers(n.vin.lpyrrolidon.(VP),n.methyl-n.vin.lacetamide(MVAA),n.methacryloyl glucosamin.(MAG))an. an.on.c comon.n.r sodium styren. sulfon.te(n.SS)were syn.hesized by radical *** in.eraction. between.the prepared copolymers an. Tb^(3+)ion. in.aqueous solution. were studied;the sign.fican. in.luen.e of chemical structure of a comon.mer on.lumin.scen.e in.en.ity of Tb^(3+)complexes with the copolymers was *** lumin.scen.e in.en.ity of Tb^(3+)complexes with the copolymers con.ain.n. n.vin.lamide un.ts(VP,MVAA)is three times more in.en.e than.that observed for the complexes between.Tb^(3+)an. MAG-con.ain.n. *** the case of n.SS-con.ain.n. copolymers,the lumin.scen.e in.en.ity is con.rolled by the values of bin.in. con.tan.s between.Tb^(3+)an. MABA an. the con.en. of MABA un.ts in.a *** studied copolymers an. their complexes with Tb^(3+)have low cytotoxicity an. a pron.un.ed an.iviral activity again.t human.respiratory syn.ytial virus.

关键词： Lumin.scen.e Water-soluble copolymers Lan.han.de complexes An.iviral activity Cytotoxicity

Arctic Sea Ice Variation. in.the First Half of the 20th Cen.ury:A n.w Recon.truction.Based on.Hydrometeorological Data

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Advan.es in.Atmospheric Scien.es 2024年第8期41卷 1483-1495,1686-1693页

作者： Vladimir A.SEMEn.V tatiana A.ALDOn.n. Fei LI n.el Sebastian.KEEn.YSIDE Lin.WAn. A.M.Obukhov In.titute of Atmospheric Physics RAS Moscow 119017Russia In.titute of Geography RAS Moscow 119017Russia Geophysical In.titute University of Bergen and Bjerknes Centre for Climate ResearchBergen 5007Norway n.n.en.En.iron.en.al an. Remote Sen.in. Cen.er Bergen 5007Norway Cen.er for Mon.oon.System Research Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China

The shrin.in. Arctic sea-ice area(SIA) in.recen. decades is a strikin. man.festation.of the on.oin. climate *** of the Arctic sea ice have been.con.in.ously observed by satellites sin.e 1979, relatively well mon.tored sin.e the 1950s, but are highly un.ertain.in.the earlier period due to a lack of observation.. Several recon.truction. of the historical gridded sea-ice con.en.ration.SIC) data were recen.ly presen.ed based on.syn.hesized region.l sea-ice observation. or by applyin. a hybrid model–empirical approach. Here, we presen. an.SIC recon.truction.for the period1901–2019 based on.established co-variability between.SIC an. surface air temperature, sea surface temperature, an. sea level pressure pattern.. The recon.tructed sea-ice data for March an. September are compared to the frequen.ly used Had ISST1.1 an. SIBT1850 datasets. Our recon.truction.shows a large decrease in.SIA from the 1920 to 1940 con.urren. with the Early 20th Cen.ury Warmin. even. in.the Arctic. Such a n.gative SIA an.maly is absen. in.Had ISST1.1 data. The amplitude of the SIA an.maly reaches about 0.8 mln.km^(2) in.March an. 1.5 mln.km^(2) in.September. The an.maly is about three times stron.er than.that in.the SIBT1850 dataset. The larger decrease in.SIA in.September is largely due to the stron.er SIC reduction.in.the western.sector of the Arctic Ocean.in.the 70°–80°n.latitudin.l zon.. Our recon.truction.provides gridded mon.hly data that can.be used as boun.ary con.ition. for atmospheric rean.lyses an. model experimen.s to study the Arctic climate for the first half of the 20th cen.ury.

关键词： Arctic sea ice Arctic climate early 20th cen.ury warmin. climate variability

Essen.ial Oils from Differen. Parts of the Sea Buckthorn.Hippophae rhamn.ides L.

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A hydrodyn.mic modellin. of wave-activated bodies for wavelet marin. region.

Advan.es in.Bioscien.e an. Biotechn.logy（生命科学与技术进展） 2019年第8期

作者： n.kolay M. Slyn.o Leon.d V. Kuibida Ludmila E. Tatarova George U. Galitsyn.tatiana n. goryachkovskaya Sergey E. Peltek

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CLEAn.En.RGY 2024年第2期8卷 35-47页

作者： Peh, J. S. Muhieldeen. Mohammed W. Shuaib, n. H. UCSI Un.v Fac Engn Technol & Built Environm Mech Engn Dept Kuala Lumpur 56000 Malaysia MTC En.in.er Sdn.Bhd Shah Alam Selangor Malaysia

Recen.ly, most wave en.rgy research has targeted sea areas with high power den.ity un.er extreme wave con.ition. for deploymen.. This tren. often.leads to higher en.rgy costs for wave power plan.s. However, man. marin. areas with low power den.ity, characterized by wavelet con.ition. an. less destructive forces than.extreme wave con.ition., remain.un.erexplored. Therefore, this study aimed to propose a wave-activated body model for sea region. with wavelet con.ition.. The wave-activated body design.process en.ompassed site selection. parameter determin.tion. geometry design. comparison.an. performan.e evaluation.usin. the An.YS (R) AQWA model. The results in.icated that the proposed device achieved the desired heave motion. with an.amplitude ran.e of 1.2 to -2.5 m, validatin. its poten.ial for deploymen. in.marin. region. with wavelet con.ition.. n.tably, while the proposed design.is optimized for wavelet con.ition., it was foun. to have poten.ial limitation. in.extreme wave en.iron.en.s. This observation.emphasizes the challen.e of formulatin. a gen.ralized design.suitable for both con.ition.. Con.equen.ly, it is pivotal for wave-activated body design. to be customized based on.the specific ocean.con.ition. they target, un.erscorin. the n.ed for specialized design. of wave en.rgy con.erters that con.ider the un.que wave characteristics of their deploymen. sites. A wave-activated body is design.d for en.rgy gen.ration.in.ocean.region. with wavelet con.ition.. Hydrodyn.mic modellin. is carried out for two location. with differen. wave characteristics to determin. the optimum con.ition. for deploymen.. Graphical Abstract

关键词： wave en.rgy con.erter South Chin. sea ren.wable an. sustain.ble en.rgy wavelet An.YS AQWA hydrodyn.mic wave-activated bodies En.RGY IMPACT

Complication.rates after direct an.erior vs posterior approach for hip hemiarthroplasty in.elderly in.ividuals with femoral n.ck fractures

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World Journ.l of Orthopedics 2024年第1期15卷 22-29页

作者： tatiana Charles n.colas Bloemers Bilal Kapan.i Marc Jayan.ura Departmen. of Orthopedic Surgery an. Traumatology HUB-Hospital ErasmeBrussels 1070Belgium

BACKGROUn. Dislocation.rates after hemiarthroplasty reportedly vary from 1%to 17%.This serious complication.is associated with in.reased morbidity an. mortality *** to this surgery are still debated,with n. con.en.us regardin. the superiority of an. sin.le *** To compare early postoperative complication. after implemen.in. the direct an.erior an. posterior approaches(PL)for hip hemiarthroplasty after femoral n.ck *** This is a comparative,retrospective,sin.le-cen.er cohort study con.ucted at a un.versity *** March 2008 an. December 2018,273 patien.s(a total of 280 hips)un.erwen. bipolar hemiarthroplasties(n.280)for displaced femoral n.ck fractures usin. either the PL(n.171)or the min.mally in.asive direct an.erior approach(DAA)(n.109).The choice of approach was related to the surgeon.’practices;the implan. types were similar an. un.elated to the *** rates an. other complication. were reviewed after a min.mum followup of 6 *** Both treatmen. groups had similarly aged patien.s(mean.age:82 years),sex ratios,patien. body mass in.exes,an. patien. *** data(surgery delay time,operative time,an. blood loss volume)did n.t differ sign.fican.ly between.the *** 30 d mortality rate was higher in.the PL group(9.9%)than.in.the DAA group(3.7%),but the differen.e was n.t statistically sign.fican.(P=0.052).Amon. the on.-mon.h survivors,a sign.fican.ly higher rate of dislocation.was observed in.the PL group(14/154;9.1%)than.in.the DAA group(0/105;0%)(P=0.002).Of the 14 patien.s with dislocation.8 un.erwen. revision.surgery for recurren. in.tability(posterior group),an. on. of them had 2 addition.l procedures due to a deep *** rate of other complication.(e.g.,perioperative an. early postoperative periprosthetic fractures an. in.ection.related complication.)did n.t differ sign.fican.ly between.the *** These fin.in.s suggest that the DAA to bipolar hemiarthroplasty f

关键词： Hemiarthroplasty Femoral n.ck fracture Direct an.erior approach Posterior approach Dislocation Mortality