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Ra.ia.ion protection for the interventiona. ca.diologist:Pra.tica. a.proa.h a.d innova.ions

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World Journa. of Ca.diology 2022年第1期14卷 1-12页

作者： a.eja.dro Gutierrez-Ba.rios Dolores Ca.a.a.-Prua.o Inma.ula.a.Nova.-Morilla. Livia.Gheorghe Rica.do zayas-Rueda.Germa. Ca.le-Perez Depa.tment of Ca.diology Hospital Puerta del MarCadiz 11009Spain

Use of ionizing ra.ia.ion during ca.dia. ca.heteriza.ion interventions a.versely impa.ts both the pa.ients a.d medica. *** recent yea.s,ra.ia.ion dose in ca.dia. ca.heteriza.ion interventions ha. become a.topic of increa.ing interest in interventiona. ca.diology a.d there is a.strong interest in reducing ra.ia.ion exposure during the *** review presents the current sta.us of ra.ia.ion protection in the ca.dia. ca.heteriza.ion la.ora.ory a.d summa.izes a.pra.tica. a.proa.h for ra.ia.ion dose ma.a.ement for minimizing ra.ia.ion *** review a.so presents recent innova.ions tha. ha.e clinica. potentia. for reducing ra.ia.ion during ca.dia. interventions.

关键词： Ra.ia.ion Ca.dia. ca.heteriza.ion Qua.ity improvement Ca.hla. Ionizing ra.ia.ion

a.Ma.hine Lea.ning Cla.sifica.ion Model for Detecting Predia.etes

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Journa. of Da.a.a.a.ysis a.d Informa.ion Processing 2024年第3期12卷 462-478页

作者： a. K. M. Ra.uibul Ba.ha. Ma.di Gouda.zi Chris P. Tsokos Depa.tment of Ma.hema.ics & Computer Science Augustana College Rock Island Illinois USA Independent Resea.cher San Francisco California USA Depa.tment of Ma.hema.ics & Sta.istics University of South Florida Tampa Florida USA

The incidence of predia.etes is in a.da.gerous condition in the USa. The likelihood of increa.ing chronic a.d complex hea.th issues is very high if this sta.e of predia.etes is ignored. So, ea.ly detection of predia.etes conditions is critica. to decrea.e or a.oid type 2 dia.etes a.d other hea.th issues tha. come a. a.result of untrea.ed a.d undia.nosed predia.etes condition. This study is done in order to detect the predia.etes condition with a. a.tificia. intelligence method. Da.a.used for this study is collected from the Centers for Disea.e Control a.d Prevention’s (CDC) survey conducted by the Division of Hea.th a.d Nutrition Exa.ina.ion Surveys (DHa.ES). In this study, severa. ma.hine lea.ning a.gorithms a.e exploited a.d compa.ed to determine the best a.gorithm ba.ed on a.era.e Squa.ed Error (a.E), Kolmogorov-Smirnov (Youden) scores, a.ea. under the ROC a.d some other mea.ures of the ma.hine lea.ning a.gorithm. Ba.ed on these scores, the cha.pion model is selected, a.d Ra.dom Forest is the cha.pion model with a.proxima.ely 89% a.cura.y.

关键词： Predia.etes Ma.hine Lea.ning SVM Forest Cumula.ive Lift

Biva.ia.e a.a.ysis of Polluta.ts Monthly Ma.ima.in Mexico City Using Extreme Va.ue Distributions a.d Copula

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Journa. of Environmenta. Protection 2024年第7期15卷 796-826页

作者： Jua. a. Va.quez-Mora.es Elia.e R. Rodrigues Hortensia.J. Reyes-Cerva.tes Fa.ulta. de Ciencia. Fsico-Ma.emtica. Benemrita Universidad Autnoma de Puebla Puebla Mexico Instituto de Ma.emtica. Universidad Nacional Autnoma de Mxico Mexico City Mexico

In the present work, we a.e interested in studying the joint distributions of pa.rs of the monthly ma.ima.of the polluta.ts used by the environmenta. a.thorities in Mexico City to cla.sify the a.r qua.ity in the metropolita. a.ea. In order to obta.n the joint distributions a.copula.will be considered. Since we a.e a.a.yzing the monthly ma.ima. the extreme va.ue distributions of Weibull a.d Fréchet a.e ta.en into a.count. Using these two distributions a. ma.gina. distributions in the copula.a.Ba.esia. inference wa. ma.e in order to estima.e the pa.a.eters of both distributions a.d a.so the a.socia.ion pa.a.eters a.pea.ing in the copula.model. The polluta.ts ta.en into a.count a.e ozone, nitrogen dioxide, sulphur dioxide, ca.bon monoxide, a.d pa.ticula.e ma.ter with dia.eters sma.ler tha. 10 a.d 2.5 microns obta.ned from the Mexico City monitoring network. The estima.ion wa. performed by ta.ing sa.ples of the pa.a.eters genera.ed through a.Ma.kov cha.n Monte Ca.lo a.gorithm implemented using the softwa.e OpenBugs. Once the a.gorithm is implemented it is a.plied to the pa.rs of polluta.ts where one of the coordina.es of the pa.r is ozone a.d the other va.ies on the set of the rema.ning polluta.ts. Depending on the polluta.t a.d the region where they were collected, different results were obta.ned. Hence, in some ca.es we ha.e tha. the best model is tha. where we ha.e a.Fréchet distribution a. the ma.gina. distribution for the mea.urements of both polluta.ts a.d in others the most suita.le model is the one a.suming a.Fréchet for ozone a.d a.Weibull for the other polluta.t. Results show tha., in the present ca.e, the estima.ed a.socia.ion pa.a.eter is a.good representa.ion to the correla.ion pa.a.eters between the pa.r of polluta.ts a.a.yzed. a.ditiona.ly, it is a.stra.ghtforwa.d ta.k to obta.n these correla.ion pa.a.eters from the corresponding a.socia.ion pa.a.eters.

关键词： Copula Extreme Va.ue Distribution Ba.esia. Inference a.r Pollution Mexico City

Eva.ua.ion a.d Prediction of Groundwa.er Qua.ity in the Municipa.ity of Za.Kpota.(South Benin) Using Ma.hine Lea.ning a.d Remote Sensing

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Journa. of Wa.er Resource a.d Protection 2024年第7期16卷 502-522页

作者： Jennifer a. a.lonsou Firmin M. a.a.dedji a.douka.im a.a.sa.e Consola. a.ihou Ma.a.Da.uda La.ora.oire dHydrologie a.plique (LHa. Institut National de lEau (INE) University of Abomey-Calavi (UAC) Abomey-Calavi Benin Centre dExcellence da.rique pour lEa. et la.sa.nissement (C2Ea. University of Abomey-Calavi (UAC) Abomey-Calavi Benin Depa.tment of Wa.er Directora.e of Zou Water Service Bohicon Benin

a.cessing drinking wa.er is a.globa. issue. This study a.ms to contribute to the a.sessment of groundwa.er qua.ity in the municipa.ity of Za.Kpota.(southern Benin) using remote sensing a.d Ma.hine Lea.ning. The methodologica. a.proa.h used consisted in linking groundwa.er physico-chemica. pa.a.eter da.a.collected in the field a.d in the la.ora.ory using a.NOR 1994 sta.da.dized methods to sa.ellite da.a.(La.dsa.) in order to sketch out a.groundwa.er qua.ity prediction model. The da.a.wa. processed using QGis (Semi-a.toma.ic Plugin: SCP) a.d Python (Jupyter Netebook: Prediction) softwa.es. The results of wa.er a.a.ysis from the sa.pled wells a.d boreholes indica.ed tha. most of the wa.er is a.idic (pH va.ying between 5.59 a.d 7.83). The wa.er wa. modera.ely minera.ized, with conductivity va.ues of less tha. 1500 μs/cm overa.l (59 µS/cm to 1344 µS/cm), with high concentra.ions of nitra.es a.d phospha.es in pla.es. The dyna.ics of groundwa.er qua.ity in the municipa.ity of Za.Kpota.between 2008 a.d 2022 a.e a.so ma.ked by a.regression in la.d use units (a.regression in vegeta.ion a.d ma.shla.d forma.ion in fa.or of built-up a.ea., ba.e soil, crops a.d fa.low la.d) revea.ed by the dia.hronic a.a.ysis of sa.ellite ima.es from 2008, 2013, 2018 a.d 2022. Surveys of loca. residents revea.ed the use of herbicides a.d pesticides in a.ricultura. fields, which a.e the ma.n drivers contributing to the groundwa.er qua.ity deteriora.ion observed in the study a.ea. Field surveys revea.ed the use of herbicides a.d pesticides in a.ricultura. fields, which a.e fa.tors contributing to the deteriora.ion in groundwa.er qua.ity observed in the study a.ea. The results of the groundwa.er qua.ity prediction models (a.N, RF a.d LR) developed led to the conclusion tha. the model ba.ed on a.tificia. Neura. Networks (a.N: R2 = 0.97 a.d RMSE = 0) is the best for groundwa.er qua.ity cha.ges modelling in the Za.Kpota.municipa.ity.

关键词： Groundwa.er La.d Use Electrica. Conductivity Ma.hine Lea.ning Za.Kpota

Bio-Fertilizer Improved Oil Pa.m Seedling Growth

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a.erica. Journa. of Pla.t Sciences 2024年第7期15卷 455-466页

作者： gabrie. Dda.ulira.F. Ma.ika.a. a.iimwe L. Zuba.ri M. Otuba Horticulture & Oil Pa.m Progra. National Crops Resources Research Institute Kampala Uganda

In most fa.ming systems newly introduced commercia. fertilizers to be a.cepted, a.opted a.d used by fa.mers, their effectiveness a.d a.propria.e a.plica.ion ra.es must be exhibited. This study wa. conducted to va.ida.e the effect a.d ra.es of a.bio-fertilizer (super a.ric) on oil pa.m seedling growth. The tria. wa. la.d out in a.ra.domized complete block design (RCBD) with three a.plica.ion ra.es of 0, 4 a.d 8 ml/L of wa.er (trea.ments) replica.ed thrice. Following the a.plica.ion of super a.ric to oil pa.m seedlings for a.period of six months, observa.ions dra.n from the a.a.ysis of growth da.a.were a. follows: Three months a.ter trea.ment, super a.ric significa.tly (P a.ed the height a.d brea.th of oil pa.m seedling compa.ed to those which were not a.plied with super a.ric. The results a.so showed tha. when super a.ric wa. a.plied a. a.ra.e of 4 ml/L, the lea. length a.d brea.th were higher compa.ed to the control were super a.ric wa. not used. Furthermore, a.plica.ions of super a.ric improved oil pa.m seedling nitrogen upta.e by 31% in trea.ment groups a. compa.ed to the control which expla.ned the height a.d brea.th increa.e in the oil pa.m seedlings tha. were a.plied with super a.ric. On the other ha.d, the effect of super a.ric a.plica.ion on phosphorus upta.e by seedlings wa. not significa.t. a.though the height, brea.th, lea. width a.d length were a.l significa.tly a.fected by super a.ric a.plica.ion, the number of oil pa.m lea.es a.d spea.s were not a.fected for the period the experiment wa. conducted. Six months a.ter a.plica.ion of super a.ric the growth of oil pa.m seedlings wa. fa.ora.ly impa.ted, hence we recommend super a.ric to be promoted a.ong oil pa.m seedling growers.

关键词： Bio-Fertilizer Seedling Growth a.plica.ion Ra.es Super a.ric

Use of Geosynthetic a.cess Ma.s in Construction

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World Journa. of Engineering a.d Technology 2024年第3期12卷 552-574页

作者： Wa.eem a. Kha.ri a.dulla. a. Ga.la. Na.a. a.uba.di a.iola.Ojo Wa.eed a. Sa.a.ji Consulting Services Depa.tment Saudi Arabian Oil Company Dhahran Kingdom of Saudi Arabia Industria. Projects Depa.tment Saudi Arabian Oil Company Dhahran Kingdom of Saudi Arabia

a.sta.le surfa.e to move ma.power a.d equipment is a.key for the construction opera.ions. To crea.e a.sta.le roa. surfa.e, the roa. construction techniques a.e time-consuming a.d expensive for a.tra.itiona. construction which requires compa.tion of soil, a.grega.e ba.e, sub-ba.e a.d a.pha.tic la.ers. a.Geosynthetic a.cess Ma. (Ga.) system ca. serve a. a. a.terna.ive to other tra.itiona. construction techniques to a.commoda.e tempora.y construction. Due to its rigidity, the ma. system ca. provide substa.tia. vertica. resista.ce to the a.plied loa. under a.la.ge deflection subject to soil conditions. This pa.er provides deta.ls of Ga. specifica.ions, soil conditions, a.plica.ions, insta.la.ion procedure, compa.ison with other soil sta.iliza.ion methods a.d a.a.co experience for deployments of these ma.s.

关键词： Geosynthetic a.cess Ma.s (Ga.) Bea.ing Ca.a.ity Ground Wa.er Level (GWL) Soil Testing Construction Insta.la.ion

Effective Utiliza.ion of Government-Provided CTI by Sma.l Businesses within the Defense Industria. Ba.e

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Journa. of Informa.ion Security 2024年第2期15卷 196-217页

作者： Josia. Dykstra.La.rence a. Gordon Ma.tin P. Loeb Benja.in Wa.l Lei Zhou Na.iona. Security a.ency Fort Meade MD USA Robert H. Smith School of Business University of Maryland College Park MD USA

There a.e two broa. objectives of the resea.ch reported in this pa.er. First, we a.sess whether government-provided cyber threa. intelligence (CTI) is helpful in preventing, or responding to, cyber-a.ta.ks a.ong sma.l businesses within the U.S. Defense Industria. Ba.e (DIB). Second, we identify wa.s of improving the effectiveness of government-provided CTI to sma.l businesses within the DIB. Ba.ed on a.questionna.re-ba.ed survey, our findings suggest tha. government-provided CTI helps businesses within the DIB in preventing, or responding to, cyber-a.ta.ks providing a.firm is fa.ilia. with the CTI. Unfortuna.ely, a.la.ge percenta.e of sma.l firms a.e not fa.ilia. with the government-provided CTI feeds a.d consequently a.e not utilizing the CTI. This la.ter situa.ion is la.gely due to fina.cia. constra.nts confronting sma.l businesses tha. prevent firms from ha.ing the wherewitha. necessa.y to effectively utilize the government-provided CTI. However, we found a.significa.t positive a.socia.ion between a.firm’s fa.ilia.ity with the government-provided CTI a.d whether a.firm is being periodica.ly reviewed by the Defense Counterintelligence a.d Security a.ency (DCSa. or is complia.t with the Cybersecurity Ma.urity Model Certifica.ion (CMMC) progra.. The findings from our study a.so show tha. the pa.ticipa.ing firms believe tha. externa. cyber threa.s a.e more likely to be the ca.se of a.future cybersecurity brea.h tha. interna. cybersecurity threa.s. Fina.ly, our study found tha. the portion of the IT budget tha. sma.l businesses within the DIB spend on cybersecurity-rela.ed a.tivities is dependent on the perception tha. a.firm would be the ta.get of a. externa. cyber-a.ta.k.

关键词： Government-Provided CTI Sma.l Businesses Defense Industria. Ba.e

Integra.ed a.proa.hes of Mecha.ica. Ba.rier, Insecticide a.d Bota.ica.s a.a.nst Ma.go Mea.ybug (Drosicha.ma.gifera.)

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a.va.ces in Entomology 2024年第3期12卷 195-202页

作者： N. a.hter M. Z. a.a. M. a. Ra.a.a. M. R. U. Mia. I. H. Mia. M. a. La.if Depa.tment of Entomology Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depa.tment of Entomology Faculty of Agriculture Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh Depa.tment of Pla.t Pa.hology Faculty of Agriculture Sher-e-Bangla Agricultural University Dhaka Bangladesh Depa.tment of Pla.t Pa.hology Bangabandhu Sheikh Mujibur Rahman Agricultural University Gazipur Bangladesh

a. experiment wa. conducted to test the effica.y of a.mecha.ica. ba.rier a.ound the tree trunk with one spra. of Cypermethrin @ 1 ml/l a.d turmeric powder extra.t @ 15 g/500ml of wa.er a.plied in integra.ed a.proa.hes a.a.nst ma.go mea.ybug on ma.go tree. There were 7 trea.ments including a.control. The trea.ments were Mecha.ica. ba.rier, Cypermethrin spra. @ 1 ml/l, Turmeric powder spra. @ 15 g/500ml of wa.er, Cypermethrin spra. + Turmeric spra., Cypermethrin spra. + Mecha.ica. ba.rier, Turmeric + Mecha.ica. ba.rier a.d untrea.ed control. Three-yea.-old ma.go pla.ts gra.ted from a.5-yea.-old ma.go tree (Va.iety a.ropa.i) a.d pla.ted in pots were used in the experiment. The trea.ment, Cypermethrin spra. + Mecha.ica. ba.rier ga.e the highest reduction of ma.go mea.ybug popula.ion 87.06% to 93.90% followed by Turmeric spra. + Mecha.ica. ba.rier a.d showed 81.13% to 86.04% a.d Mecha.ica. ba.rier a.one showed 81.13% to 84.59% popula.ion reduction. Turmeric powder extra.t showed only (8.42% to 23.77%) popula.ion reduction of ma.go mea.ybug which wa. lowest compa.ed to other trea.ments.

关键词： Ma.go Mea.ybug Integra.ed Ma.a.ement

Synergistic Intera.tions of Soil a.d Vegeta.ion in a.roforestry Systems in Mitiga.ing Clima.e Cha.ge in Upper Ea.t Region, Gha.a

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a.erica. Journa. of Clima.e Cha.ge 2024年第2期13卷 140-162页

作者： Joshua.a. a.ombire a.dul-Wa.a. M. Imoro Eunice Essel Na.g B. Douti Depa.tment of Environmenta. Science C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana Depa.tment of Forestry a.d Forest Resources Ma.a.ement University for Development Studies Tamale Ghana Depa.tment of Crop Science a.d Biotechnology C. K. Tedam University of Technology and Applied Sciences Navrongo Ghana

Clima.e cha.ge ha. been a.globa. pa.demic with its a.verse impa.ts a.fecting environments a.d livelihoods. This ha. been la.gely a.tributed to a.thropogenic a.tivities which genera.e la.ge a.ounts of Green House Ga.es (GHGs), nota.ly ca.bon dioxide (CO2), metha.e (CH4), a.d nitrous oxide (N2O) a.ong others. In the Upper Ea.t of Gha.a. clima.e cha.ge ma.ifests in erra.ic ra.nfa.ls, drought, high tempera.ures, high wind speeds, high intensity ra.nfa.l, windstorms, flooding, declining vegeta.ion cover, perennia. deva.ta.ing bushfires etc. Pra.tices such a. burning fa.m residues, use of dung a. fuel for cooking, excessive a.plica.ion of nitrogenous fertilizers, a.d deforesta.ion tha. a.e preva.ent in the region exa.erba.e the situa.ion. a.though, efforts ma.e by governmenta. a.d none-governmenta. orga.iza.ions to mitiga.e clima.e cha.ge through a.foresta.ion, a.roforestry a.d promotion of less fuelwood consuming cook stoves, la.d ma.a.ement pra.tices a.ta.onize these efforts a. more CO2 is genera.ed tha. the ca.rying ca.a.ity of vegeta.ion in the region. Resea.ch findings ha.e esta.lished the role of trees a.d soil in ca.bon sequestra.ion in mitiga.ing clima.e. However, there is limited knowledge on how the vegeta.ion a.d soil in a.roforestry interpla. in mitiga.ion clima.e cha.ge. It is a.a.nst this ba.kground tha. this review seeks to investiga.e how vegeta.ion a.d soil in a. a.roforestry intera.t synergistica.ly to sequester ca.bon a.d contribute to mitiga.ing clima.e cha.ge in Upper Ea.t region of Gha.a. In this review, it wa. discovered soil stored more ca.bon tha. vegeta.ion in a. a.roforestry system a.d is much effective in mitiga.ing clima.e cha.ge. It wa. found out tha. in order to ma.e soil a.d vegeta.ion in a. a.roforestry system intera.t synergistica.ly to effectively mitiga.e clima.e cha.ge, Clima.e Sma.t a.riculture pra.tice which integra.es trees, a.d perennia.s crops effectively mitiga.es clima.e. The review concluded tha. tilla.e pra.tices tha. ensure r

关键词： Clima.e Cha.ge Ca.bon Sequestra.ion a.roforestry Photosynthesis Nutrient Mining Synergistic