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Machi.e Learni.g and Stati.ti.al Analysi. i. Groundwater Moni.ori.g for Total Di.solved Soli.s Assessment i. Wi.kler County, Texas

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Journal of Geosci.nce and Envi.onment Protecti.n 2024年第6期12卷 1-29页

作者： Azuka i. Udeh Osayamen J. i.arhi.gbe Erepamo J. Omi.ti.i.Abdulqudus O. Mohammed Oluwatomi.ola Andre-Obayanju Department of Geosci.nce University of Texas Permian Basin Odessa USA Department of Geology University of Pretoria Pretoria South Africa Department of Geology University of Benin Benin Nigeria

Thi. research ai.s to develop reli.ble models usi.g machi.e learni.g algori.hms to preci.ely predi.t Total Di.solved Soli.s (TDS) i. wells of the Permi.n basi., Wi.kler County, Texas. The data for thi. contri.uti.n was obtai.ed from the Texas Water Development Board websi.e (TWDB). Fi.e hundred and ni.ety-three samples were obtai.ed from two hundred and ni.ety-ei.ht wells i. the study area. The wells were dri.led at di.ferent county locati.ns i.to fi.e aqui.ers, i.cludi.g Pecos Valley, Dockum, Capi.an Reef, Edward Tri.i.y, and Rustler aqui.ers. A total of fourteen di.ferent water quali.y parameters were used, and they i.clude Potenti.l hydrogen (pH), Sodi.m, Chlori.e, Magnesi.m, Fluori.e, TDS, Speci.i. Conductance, Ni.rate, Total Hardness, Calci.m, Temperature, Well Depth, Sulphate, and Bi.arbonates. Four machi.e learni.g regressi.n algori.hms were developed to get a good model to help predi.t TDS i. thi. area: Deci.i.n Tree regressi.n, Li.ear regressi.n, Support Vector Regressi.n, and K-nearest nei.hbor. The study showed that the Deci.i.n Tree produced the best model wi.h attri.utes li.e the coeffi.i.nt of determi.ati.n R2 = 1.00 and 0.96 for the trai.i.g and testi.g, respecti.ely. i. also produced the lowest score of mean absolute error MAE = 0.00 and 0.04 for trai.i.g and testi.g, respecti.ely. Thi. study wi.l reduce the cost of obtai.i.g di.ferent water quali.y parameters i. TDS determi.ati.n by leveragi.g machi.e learni.g to use only the parameters contri.uti.g to TDS, thereby helpi.g researchers obtai. only the parameters necessary for TDS predi.ti.n. i. wi.l also help the authori.i.s enact poli.i.s that wi.l i.prove the water quali.y i. areas where dri.ki.g water avai.abi.i.y i. a challenge by provi.i.g i.portant i.formati.n for moni.ori.g and assessi.g groundwater quali.y.

关键词： Machi.e Learni.g Regressi.n Aqui.ers Wi.kler County Si.kholes

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Parti.le Si.e Opti.i.ati.n of Thermochemi.al Salt Hydrates for Hi.h Energy Densi.y Thermal Storage

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Energy & Envi.onmental Materi.ls 2024年第2期7卷 326-333页

作者： Andrew Marti. Drew Li.ley Raνi.Prasher Sumanjeet Kaur Energy Technologi.s Area Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA Department of Mechani.al Engi.eeri.g UC BerkeleyBerkeleyCA 94720USA

Thermal energy storage(TES)soluti.ns offer opportuni.i.s to reduce energy consumpti.n,greenhouse gas emi.si.ns,and ***,they can help reduce the peak load and address the i.termi.tency of renewable energy sources by ti.e shi.ti.g the load,whi.h are cri.i.al toward zero energy *** materi.ls(TCMs)as a class of TES undergo a soli.-gas reversi.le chemi.al reacti.n wi.h water vapor to store and release energy wi.h hi.h storage capaci.i.s(600 kWh m^(-3))and negli.i.le self-di.charge that makes them uni.uely sui.ed as compact,stand-alone uni.s for dai.y or seasonal ***,TCMs suffer from i.stabi.i.i.s at the materi.l(salt parti.les)and reactor level(packed beds of salt),resulti.g i. poor multi.cycle effi.i.ncy and hi.h-leveli.ed cost of *** thi. study,a model i. developed to predi.t the pulveri.ati.n li.i. or Rcri. of vari.us salt hydrates duri.g thermal *** i. cri.i.al as i. provi.es desi.n rules to make mechani.ally stable TCM composi.es as well as enables the use of more energy-effi.i.nt manufacturi.g process(soli.-state mi.i.g)to make the *** model i. experi.entally vali.ated on multi.le TCM salt hydrates wi.h di.ferent water content,and effect of Rcri. on hydrati.n and dehydrati.n ki.eti.s i. also i.vesti.ated.

关键词： hi.h energy densi.y hydrati.n ki.eti.s long-term cycli.g thermal energy storage thermochemi.al materi.ls

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Conti.uous ward moni.ori.g and i.tensi.e postoperati.e management

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Chi.ese Medi.al Journal 2024年第6期137卷 631-632页

作者： Kai.Li.Ji.yi.Wang Dani.l i.Sessler Department of Anesthesi.logy China-Japan Union HospitalJilin UniversityChangchunJilin 130031China Outcomes Research Consorti.m ClevelandOhio 44195USA Department of Anesthesi.logy Shanghai Ninth People’s HospitalShanghai JiaoTong University School of MedicineShanghai 201999China Department of Outcomes Research Cleveland ClinicClevelandOhio 44195USA

When pati.nts havi.g major surgery reach the post-anaesthesi. care uni.,fami.i.s naturally assume that they have survi.ed the most dangerous part of the peri.perati.e *** assumpti.n i. *** i. the 30 days after surgery i. 140 ti.es hi.her than i.traoperati.e mortali.y.^([1,2])i. fact,i. the month after surgery were consi.ered a di.ease,i. would be the world’s thi.d leadi.g cause of death.^([3])

关键词： assume dangerous wrong

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Data-dri.en modeli.g on ani.otropi. mechani.al behavi.r of brai. ti.sue wi.h i.ternal pressure

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Defence Technology（防务技术） 2024年第3期33卷 55-65页

作者： Zhi.uan Tang Yu Wang Khali. i.Elkhodary Zefeng Yu Shan Tang Dan Peng State Key Laboratory of Structural Analysi. Optimization and CAE Software for Industrial EquipmentDalian University of Technology116023DalianPR China The Department of Mechani.al Engi.eeri.g The American University in CairoNew Cairo11835Egypt Department of Neurology The Second Hospital of Dalian Medical UniversityDalian116023PR China

Brai. ti.sue i. one of the softest parts of the human body,composed of whi.e matter and grey *** mechani.al behavi.r of the brai. ti.sue plays an essenti.l role i. regulati.g brai. morphology and brai. ***,traumati. brai. i.jury(TBi.and vari.us brai. di.eases are also greatly i.fluenced by the brai.'s mechani.al *** whi.e matter or grey matter,brai. ti.sue contai.s multi.cale structures composed of neurons,gli.l cells,fi.ers,blood vessels,etc.,each wi.h di.ferent mechani.al *** such,brai. ti.sue exhi.i.s complex mechani.al behavi.r,usually wi.h strong nonli.eari.y,heterogenei.y,and di.ecti.nal *** a consti.uti.e law for multi.cale brai. ti.sue usi.g tradi.i.nal functi.n-based approaches can be very ***,thi. paper proposes a data-dri.en approach to establi.h the desi.ed mechani.al model of brai. *** focus on blood vessels wi.h i.ternal pressure embedded i. a whi.e or grey matter matri. materi.l to demonstrate our *** matri. i. descri.ed by an i.otropi. or ani.otropi. nonli.ear elasti. model.A representati.e uni. cell(RUC)wi.h blood vessels i. bui.t,whi.h i. used to generate the stress-strai. data under di.ferent i.ternal blood pressure and vari.us proporti.nal di.placement loadi.g *** generated stress-strai. data i. then used to trai. a mechani.al law usi.g arti.i.i.l neural networks to predi.t the macroscopi. mechani.al response of brai. ti.sue under di.ferent i.ternal ***,the trai.ed materi.l model i. i.plemented i.to fi.i.e element software to predi.t the mechani.al behavi.r of a whole brai. under i.tracrani.l pressure and di.tri.uted body *** wi.h a di.ect numeri.al si.ulati.n that employs a reference materi.l model,our proposed approach greatly reduces the computati.nal cost and i.proves modeli.g *** predi.ti.ns made by our trai.ed model demonstrate suffi.i.nt ***,we fi.d that the level of i.ternal blood pressur

关键词： Data dri.en Consti.uti.e law Ani.otropy Brai. ti.sue i.ternal pressure

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Ferri.i. and mortali.y i. hemodi.lysi. pati.nts wi.h COVi.-19:A systemati. revi.w and meta-analysi.

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Asi.n Paci.i. Journal of Tropi.al Medi.i.e 2024年第1期17卷 4-11页

作者： Ni.Wayan Ananti.a Ri.ni.i.Gde Raka Wi.i.na Yenny Kandari.i Nephrology Di.i.i.n Department of Internal MedicineUdayana University/Udayana University HospitalBaliIndonesia Nephrology Di.i.i.n Department of Internal MedicineUdayana University/Prof.Dr.I.G.N.G.Ngoerah General HospitalBaliIndonesia

Objecti.e:To i.vesti.ate the di.ference i. serum ferri.i. levels between deceased and survi.i.g regular hemodi.lysi. pati.nts wi.h ***:We conducted a systemati. search across four databases followi.g the PRi.MA statement *** reporti.g ferri.i. levels and mortali.y of regular hemodi.lysi. pati.nts wi.h COVi.-19 were *** the random-effects model,we performed a meta-analysi. to determi.e the mean di.ference i. serum ferri.i. levels between the studi.d groups,along wi.h thei. correspondi.g 95%confi.ence *** meta-analysi. was carri.d out usi.g Revi.w Manager 5.4 and Stata ***:A total of 1013 pati.nts from seven studi.s were i.cluded i. thi. *** meta-analysi. showed hi.her mean serum ferri.i. i. the deceased compared to survi.i.g regular hemodi.lysi. pati.nts wi.h COVi.-19,wi.h a mean di.ference of 449.43 ng/mL[95%Ci.244.07,654.80),Pi.=58%,P=0.003].Conclusi.ns:Our study found a hi.her mean of serum ferri.i. levels i. the deceased compared to survi.i.g regular hemodi.lysi. pati.nts wi.h COVi.-19.

关键词： Ferri.i. Mortali.y Hemodi.lysi. COVi.-19 i.flammati.n

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Hypergonadotrophi. Hypogonadi.m wi.h Cerebellar Ataxi. i. a Twenty-Si.-Year-Old Female: A Case Report

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Open Journal of Modern Neurosurgery 2024年第1期14卷 83-90页

作者： Bi.i.na i. Oti.Geoffrey Okori. Peter Chi.e Ethel Chi.e Bi.i.us Ezeala-Adi.ai.e Casmi. Orji.ke Fi.tan Ekochi. Mi.hael C. Abonyi Enugu State Uni.ersi.y Teachi.g Hospi.al Enugu Nigeria Uni.ersi.y of Ni.eri. Teachi.g Hospi.al Ituku-Ozalla Nigeria

Gordon Holmes Syndrome i. a rare i.heri.ed di.ease characteri.ed by both neurologi.al and reproducti.e si.ns and symptoms. Most pati.nts develop neurologi. challenges i. early adulthood and cerebellar ataxi. occurs as the di.ease progresses. i. the majori.y of pati.nts, hypogonadi.m i. hypogonadotropi. but rarely hypergonadotropi.. We report a case of a 26-year-old female i. Ni.eri., wi.h hypergonadotropi. hypogonadi.m and cerebellar atrophy from a non-consangui.eous marri.ge and no fami.y hi.tory.

关键词： Gordon Holmes Syndrome Hypergonadotrophi. Hypogonadi.m Cerebellar Ataxi. Neuroendocri.e Di.order

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A plant growth chamber system equi.ped wi.h aerosol generators for studyi.g aerosol-vegetati.n i.teracti.ns

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Parti.uology 2024年第2期85卷 122-132页

作者： Masao Gen Sei.i.i.awa Masahi.o Yamaguchi.Fong Zyi. Li. Takeshi.i.uta i.Wuled Lenggoro Graduate School of Bi.-Appli.ati.ns and Systems Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Multi.i.ci.li.ary Research for Advanced Materi.ls Tohoku UniversitySendai980-8577Japan Faculty of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan Graduate School of Fi.heri.s and Envi.onmental Sci.nces Nagasaki UniversityNagasaki852-8521Japan i.sti.ute of Agri.ulture Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509 Japan Department of Appli.d Physi.s and Chemi.al Engi.eeri.g Tokyo University of Agriculture and TechnologyKoganeiTokyo184-8588Japan i.sti.ute of Global i.novati.n Research Tokyo University of Agriculture and TechnologyFuchuTokyo183-8509Japan

Understandi.g aerosol-vegetati.n i.teracti.ns i. vi.al i. ***,the i.teracti.ns remai. elusi.e partly due to the lack of sui.able plant growth chamber ***,deposi.i.n of submi.ron parti.les on leaf surfaces i. challengi.g due to i.s low deposi.i.n veloci.i.s compared to larger *** thi. work,we present a plant-growth chamber that was used to study the effect of sub-mi.ron black carbon(BC)parti.les on the growth and photosynthesi. of *** chamber system si.ultaneously enables the growth of multi.le plants i. pots and the deposi.i.n of submi.ron parti.les onto *** sprayi.g methods assi.ted by ultrasoni. and electrostati. forces were employed as aerosol generators to reali.e the parti.le *** flow regi.e i.si.e the chamber was numeri.cally calculated to predi.t the transportati.n of aerosol parti.les,suggesti.g the opti.al operati.g condi.i.ns of the *** gas-phase parti.le si.e di.tri.uti.n measurements showed that gener-ated BC parti.les were suspended i. submi.ron di.meter *** aerosol generators were exami.ed i. the chamber usi.g three conductor and i.sulator substrates as a model of plant *** observati.ns and spectroscopi. analysi. ascertai.ed that submi.ron BC parti.les generated from our generators were deposi.ed on all substrate *** the developed chamber system,systemati. studi.s can be performed to advance the fundamental understandi.g of aerosol-vegetati.n i.teracti.ns.

关键词： Aerosol Exposure chamber Spray dryi.g Black carbon

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Desi.n,si.ulati.n,and testi.g of a tunable MEMS multi.threshold i.erti.l swi.ch

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Mi.rosystems & Nanoengi.eeri.g 2024年第2期10卷 37-46页

作者： Qi. Xu Rodri.o T.Rocha Yousef Algoos Eri. Feron Mohammad i.Youni. Faculty of Electroni. i.formati.n Engi.eeri.g Huaiyin Institute of TechnologyHuai’an223003PR China Computer Electrical and Mathematical Science and Engineering DivisionKing Abdullah University of Science and TechnologyThuwal23955-6900Saudi Arabia Pi.zoelectri. Mi.rosystem Technologi.s Silicon Austria LabsVillach9524Austria Physi.al Sci.nces and Engi.eeri.g Di.i.i.n King Abdullah University of Science and TechnologyThuwal23955Saudi Arabia Mechani.al Engi.eeri.g Department State University of New YorkBinghamtonNY13902USA

Thi. paper presents a tunable multi.threshold mi.ro-electromechani.al i.erti.l swi.ch wi.h adjustable threshold *** demonstrated devi.e combi.es the advantages of accelerometers i. provi.i.g quanti.ati.e accelerati.n measurements and g-threshold swi.ches i. savi.g power when i. the i.acti.e state upon experi.nci.g accelerati.n below the *** desi.ned proof-of-concept devi.e wi.h two thresholds consi.ts of a canti.ever mi.robeam and two stati.nary electrodes placed at di.ferent posi.i.ns i. the sensi.g *** adjustable threshold capabi.i.y and the effect of the shock durati.n on the threshold accelerati.n are analyti.ally i.vesti.ated usi.g a nonli.ear beam *** are shown for the relati.nshi.s among the appli.d bi.s voltage,the durati.n of shock i.pact,and the tunable *** fabri.ated prototypes are tested usi.g a shock-table *** analyti.al results agree wi.h the experi.ental *** desi.ned devi.e concept i. very promi.i.g for the classi.i.ati.n of the shock and i.pact loads i. transportati.n and healthcare appli.ati.ns.

关键词： tunable accelerati.n testi.g

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i.provi.g anti.xi.ant acti.i.i.s of water-soluble li.ni.-carbohydrate complex i.olated from wheat stalk through prolongi.g ball-mi.li.g pretreatment and homogeneous extracti.n

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Journal of Bi.resources and Bi.products 2024年第1期9卷 113-125页

作者： Di.Xi. Zhulan Li. Yunfeng Cao Sheng-i.Yang Chen Su Mi.Li Ji.ngsu Co-i.novati.n Center for Effi.i.nt Processi.g and Uti.i.ati.n of Forest Products Nanjing Forestry UniversityNanjing 210037China i.ternati.nal i.novati.n Center for Forest Chemi.als and Materi.ls Nanjing Forestry UniversityNanjing 210037China Center for Renewable Carbon School of Natural ResourcesUniversity of TennesseeKnoxvilleTN 37996USA Shandong Huatai.Paper Co. Ltd.Dongying 257000China School of Natural Resources University of TennesseeKnoxvilleTN 37996USA Key Lab of Bi.mass Energy and Materi.l Institute of Chemical Industry of Forest ProductsChinese Academy of ForestryJiangsu ProvinceNanjing 210042China

Water-soluble li.ni.-carbohydrate complex(LCC)ri.h i. polysacchari.es exhi.i.s beni.n i. vi.ro anti.xi.ant acti.i.i.s and di.ti.gui.hes hi.h bi.compati.i.i.y from li.ni.-ri.h LCC and ***,the anti.xi.ant acti.i.y of water-soluble LCCs remai.s to be i.proved and i.s structure-anti.xi.ant relati.nshi. i. sti.l ***,structurally di.ersi.i.d water-soluble LCCs were i.olated under di.ferent ball-mi.li.g pretreatment durati.ns(4,6,8 h),extracti.n pathways(ho-mogeneous and heterogeneous),and i.olati.n routi.es(water extracts and resi.ues after water extracti.n).Thei. structures were characteri.ed by wet chemi.try,chromatography and *** acti.i.i.s were evaluated by ferri. reduci.g anti.xi.ant power and 1,1-di.henyl-2-pi.rylhydrazyl radi.als scavengi.g rate(RDPPH).Results show that alteri.g ball-mi.li.g durati.n and i.olati.n procedures cause vari.d structures and anti.xi.ant acti.i.i.s of the water-soluble ***,prolongi.g ball-mi.li.g durati.n to 8 hours and homogeneous extrac-ti.n can enhance thei. anti.xi.ant acti.i.y through releasi.g more phenoli. structures and pro-moti.g the extracti.n of hi.h-molecular-wei.ht LCCs vi. reduci.g mass-transfer resi.tance,*** a result,the RDPPH of water-soluble LCCs reaches up to 97.35%,whi.h i. associ.ted wi.h the arabi.an content wi.h stati.ti.al si.ni.i.ance(Pi. study provi.es new i.si.hts i.to the structure-anti.xi.ati.n relati.nshi. of herbaceous LCC as potenti.l anti.xi.ants.

关键词： LCC Homogeneous extracti.n Ball-mi.li.g Structure-anti.xi.ati.n relati.nshi. Wheat straw

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i.proved Dwarf Mongoose Opti.i.ati.n Algori.hm for Feature Selecti.n:Appli.ati.n i. Software Fault Predi.ti.n Datasets

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Journal of Bi.ni. Engi.eeri.g 2024年第4期21卷 2000-2033页

作者： Abdelazi. i.Hammouri.Mohammed A.Awadallah Mali. ShBrai. Mohammed Azmi.Al-Betar Majdi.Besei.o Department of Computer Sci.nce Al-Balqa Applied UniversityAl-Salt19117Jordan Department of Sci.nti.i. Research and Graduate Studi.s University of Prince Mugrin42241MedinaSaudi Arabia Department of Computer Sci.nce Al-Aqsa UniversityGaza4051Palestine Arti.i.i.l i.telli.ence Research Center(Ai.C) Ajman UniversityAjmanUnited Arab Emirates Department of i.formati.n Technology Al-Huson University CollegeAl-Balqa Applied UniversityAl-HusonIrbid21110Jordan

Feature selecti.n(FS)plays a cruci.l role i. pre-processi.g machi.e learni.g datasets,as i. eli.i.ates redundant features to i.prove classi.i.ati.n accuracy and reduce computati.nal *** paper presents an enhanced approach to FS for software fault predi.ti.n,speci.i.ally by enhanci.g the bi.ary dwarf mongoose opti.i.ati.n(BDMO)algori.hm wi.h a crossover mechani.m and a modi.i.d posi.i.ni.g updati.g *** proposed approach,termed i.DMOcr,ai.s to forti.y explorati.n capabi.i.y,promote populati.n di.ersi.y,and lastly i.prove the wrapper-based FS process for software fault predi.ti.n *** gai.ed superb performance compared to other well-esteemed opti.i.ati.n methods across 17 benchmark *** ranked fi.st i. 11 out of 17 datasets i. terms of average classi.i.ati.n ***,i.DMOcr outperformed other methods i. terms of average fi.ness values and number of selected features across all *** fi.di.gs demonstrate the effecti.eness of i.DMOcr i. addressi.g FS problems i. software fault predi.ti.n,leadi.g to more accurate and effi.i.nt models.

关键词： Dwarf mongoose opti.i.ati.n algori.hm Opti.i.ati.n Feature selecti.n Classi.i.ati.n

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