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Mass-Based Envir.nmental Factor.and Ener.y Assessment of Micr.wave-Assisted Synthesized Tr.nsition Metal Nanostr.ctur.s

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Amer.can j.ur.al of Analytical Chemistr. 2024年第6期15卷 201-218页

作者： Victor.j. Law School of Mechanical and Mater.als Engineer.ng University College Dublin Dublin Ireland

This paper.descr.bes mass-based ener.y phase-space pr.j.ction of micr.wave-assisted synthesis of tr.nsition metals (zinc oxide, palladium, silver. platinum, and gold) nanostr.ctur.s. The pr.j.ction uses pr.cess ener.y budget (measur.d in kj. on the hor.zontal axes and pr.cess density (measur.d in kj.−1) on the ver.ical axes. These two axes allow both mass usage efficiency (Envir.nmental-Factor. and ener.y efficiency to be evaluated for.a r.nge of micr.wave applicator.and metal synthesis. The metr.cs ar. allied to the: second, sixth and eleventh pr.nciple of the twelve pr.nciple of Gr.en Chemistr.. This analytical appr.ach to micr.wave synthesis (widely consider.d as a useful Gr.en Chemistr. ener.y sour.e) allows a quantified dynamic envir.nmental quotient to be given to r.newable plant-based biomass associated with the r.duction of the metal pr.cur.or.. Thus allowing a degr.e of quantification of claimed “eco-fr.endly” and “sustainable” synthesis with r.gar. to waste pr.duction and ener.y usage.

关键词： Micr.wave-Assisted Synthesis Tr.nsition Metals Nanostr.ctur.s Allometr. Scaling Power.Law Signatur. Gr.en Chemistr.

Wher. Is Phase Velocity in Minkowski Space?

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j.ur.al of Moder. Physics 2024年第10期15卷 1555-1566页

作者： Antony j. Bour.illon Ultr.-High r.solution Lithogr.phy San Jose CA USA

In the special theor. of r.lativity, massive par.icles can tr.vel at neither.the speed of light c nor.faster. Meanwhile, since the photon was quantized, many have thought of it as a point par.icle. How pointed? The idea could be a mathematical device or.physical simplification. By contr.st, the pr.ceding notion of wave-gr.up duality has two velocities: a gr.up velocity vg and a phase velocity vp. In light vp = vg = c;but it follows fr.m special r.lativity that, in massive par.icles, vp > c. The phase velocity is the pr.duct of the two best measur.d var.ables, and so their.pr.duct constitutes inter.al motion that tr.vels, ver.fiably, faster.than light. How does vp then appear.in Minkowski space? For.light, the spatio-tempor.l Lor.ntz invar.ant metr.c is s2=c2t2−x2−y2−z2, the same in whatever.fr.me it is viewed. The space is divided into 3 par.s: fir.tly a cone, symmetr.c about the ver.ical axis ct > 0 that r.pr.sents the wor.d line of a stationar. par.icle while the conical sur.ace at s = 0 r.pr.sents the locus for.light r.ys that tr.vel at the speed of light c. Since no r.al thing tr.vels faster.than the speed of light c, the sur.ace is also a hor.zon for.what can be seen by an obser.er.star.ing fr.m the or.gin at time t = 0. Secondly, an inver.ed cone r.pr.sents, equivalently, time past. Thir.ly, outside the cones, inaccessible space. The phase velocity vp, gr.up velocity vg and speed of light ar. all equal in fr.e space, vp = vg = c, constant. By contr.st, for.par.icles, wher. causality is due to par.icle inter.ctions having r.st mass mo > 0, we have to employ the Klein-Gor.on equation with s2=c2t2−x2−y2−z2+mo2c2. Now special r.lativity r.quir.s a complication: *** = c2 wher. vg c and ther.for. vp > c. In the volume outside the cones, causality due to light inter.ctions cannot extend beyond the cones. However. since vp > c and even vp >> c when wavelength λ is long, extr.me phase velocities ar. then limited in their.causal effects by the par.icle uncer.ainty σ,

关键词： Event Hor.zon Scatter.ng r.nge Wave Packet Phase Velocity Gr.up Velocity Disper.ion Dynamics Quantum Physics

j.vian Planet Influence on the For.ing of Sunspot Cycles

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Wor.d j.ur.al of Condensed Matter.Physics 2024年第1期14卷 1-9页

作者： Fr.d j. Cadieu Physics Depar.ment Queens College of CUNY New York USA

The histor. of our.solar.system has been gr.atly influenced by the fact that ther. is a lar.e gas giant planet, j.piter.that has a near.y cir.ular.or.it. This has allowed r.lics of the ear.y solar.system for.ation to still be obser.able today. Since j.piter.or.its the Sun with a per.od of appr.ximately 12 year., it has always been thought that this could be connected to the near.y 11-year.per.odic peak in the number.of sunspots obser.ed. In this paper. the Sun and planets ar. consider.d to be moving about a center.of mass point as the differ.nt planets or.it the Sun. This is the action of gr.vity that holds the solar.system together. The center.of mass for.the j.piter.Sun system actually lies outside the Sun. The four.gas giant planets dominate such effects and the four.gas giant j.vian planets can be pr.j.cted together.to deter.ine an effective distance fr.m the Sun’s center. Taken together.these effects do seem to function as a sunspot for.ing factor.with a per.odicity ver. close to 11 year.. These pr.dictions ar. made without consider.tion of any details of what is happening in the inter.or.of the Sun. Fr.m these estimates, sunspot cycle 25 will be expected to peak in about September.October.of 2025. Sunspot cycle 26 should peak in the year.Mar.h of 2037.

关键词： Sun Cycles Solar.System For.ation j.piter

Adaptive r.ndom Effects/Coefficients Modeling

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Open j.ur.al of Statistics 2024年第2期14卷 179-206页

作者： Geor.e j. Knafl School of Nur.ing University of North Carolina at Chapel Hill Chapel Hill USA

Adaptive fr.ctional polynomial modeling of gener.l cor.elated outcomes is for.ulated to addr.ss nonlinear.ty in means, var.ances/disper.ions, and cor.elations. Means and var.ances/disper.ions ar. modeled using gener.lized linear.models in fixed effects/coefficients. Cor.elations ar. modeled using r.ndom effects/coefficients. Nonlinear.ty is addr.ssed using power.tr.nsfor.s of pr.mar. (untr.nsfor.ed) pr.dictor.. Par.meter.estimation is based on extended linear.mixed modeling gener.lizing both gener.lized estimating equations and linear.mixed modeling. Models ar. evaluated using likelihood cr.ss-validation (LCV) scor.s and ar. gener.ted adaptively using a heur.stic sear.h contr.lled by LCV scor.s. Cases cover.d include linear. Poisson, logistic, exponential, and discr.te r.gr.ssion of cor.elated continuous, count/r.te, dichotomous, positive continuous, and discr.te numer.c outcomes tr.ated as nor.ally, Poisson, Ber.oulli, exponentially, and discr.te numer.cally distr.buted, r.spectively. Example analyses ar. also gener.ted for.these five cases to compar. adaptive r.ndom effects/coefficients modeling of cor.elated outcomes to pr.viously developed adaptive modeling based on dir.ctly specified covar.ance str.ctur.s. Adaptive r.ndom effects/coefficients modeling substantially outper.or.s dir.ct covar.ance modeling in the linear. exponential, and discr.te r.gr.ssion example analyses. It gener.tes equivalent r.sults in the logistic r.gr.ssion example analyses and it is substantially outper.or.ed in the Poisson r.gr.ssion case. r.ndom effects/coefficients modeling of cor.elated outcomes can pr.vide substantial impr.vements in model selection compar.d to dir.ctly specified covar.ance modeling. However. dir.ctly specified covar.ance modeling can gener.te competitive or.substantially better.r.sults in some cases while usually r.quir.ng less computation time.

关键词： Adaptive r.gr.ssion Cor.elated Outcomes Extended Linear.Mixed Modeling Fr.ctional Polynomials Likelihood Cr.ss-Validation r.ndom Effects/Coefficients

Adaptation in br.in str.ctur. and r.spir.tor. and olfactor. str.ctur.s acr.ss envir.nmental gr.dients in Afr.can and Nor.h Amer.can mur.id r.dents

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Integr.tive Zoology 2024年第1期19卷 165-181页

作者： Peter.j.TAYLOr.Aluwani NENGOVHELA Chr.stiane DENYS Gr.ham r.SCOTT Cather.ne M.IVY Depar.ment of Zoology School of Natural and Mathematical SciencesUniversity of VendaThohoyandouSouth Africa Afr.montane Unit Department of Zoology and EntomologyUniversity of the Free StatePhuthaditjhabaSouth Africa Depar.ment of Mammalogy National MuseumBloemfonteinSouth Africa Institut de Systématique EvolutionBiodiversité(ISYEB)Muséum National d’Histoire NaturelleCNRSSorbonne UniversitéEPHEUniversitéDes AntillesParisFrance Depar.ment of Biology McMaster UniversityHamiltonOntarioCanada Guglielmo and Shoemaker.Labs Advanced Facility for Avian ResearchUniversity of Western OntarioLondonOntarioCanada

Mor.hometr.c studies of 3D micr. CT-scanned images can pr.vide insights into the evolution of the br.in and sensor. str.ctur.s but such data ar. still scar.e for.the most diver.e mammalian or.er.of *** r.viewed and new data,we tested for.conver.ence to extr.me ar.dity and high elevation in the sensor. and br.in mor.hology of r.dents,fr.m mor.hometr.c data fr.m micr.-CT X-r.y scans of 174 cr.nia of 16 species of thr.e distantly r.-lated Afr.can mur.d(soft-fur.ed mice,Pr.omyini,laminate-toothed r.ts,Otomyini,and ger.ils,Ger.illinae)clades and one Nor.h Amer.can cr.cetid(deer.mice and white-footed mice,Per.myscus)*** studies demon-str.ted conver.ent evolution acting on the oval window ar.a of the cochlea(enlar.ed in extr.mely ar.d-adapted species of Otomyini and Ger.illinae)and on endocr.nial volume(r.duced in high elevation taxa of Otomyini and Per.myscus).However.contr.r. to our.pr.dictions,we did notfind evidence of conver.ence in br.in str.c-tur. to ar.dity,or.in the olfactor./r.spir.tor. system(tur.inate bones)to high *** str.ctur. differ.d,par.icular.y in the petr.sal lobules of the cer.bellum and the olfactor. bulbs,between Otomyini and Ger.illinae,with extr.me ar.d-adapted species in each clade being highly diver.ent(not conver.ent)fr.m other.species in the same *** obser.ed gr.ater.packing”of the maxillar. tur.inate bones,which have impor.ant r.spir.tor. functions,in Per.myscus mice fr.m high and low elevations compar.d to the high-elevation Afr.can Pr.omyini,but mor. complex patter.s within Per.myscus,pr.bably r.lated to tr.de-offs in r.spir.tor. physiology and heat exchange in the nasal epithelium associated with high-elevation adaptation.

关键词： 3D mor.hometr.cs Afr.ca br.in size Nor.h Amer.ca r.dentia sensor. evolution

Focus on per.onal finance : an active appr.ach to help you develop successful financial skills / j.ck r. Kapoor. Les r. Diabay, r.ber. j. Hughes.

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Population Dynamics and Key Influencing Factor. of Micr.thr.x par.icella Caused Sludge Bulking

丛书名： The McGr.w-Hill/Ir.in ser.es in finance, insur.nce, and r.al estate

2006年

作者： j.ck r. Kapoor.Les r. Diabay r.ber. j. Hughes.

Includes index.

ISBN: (数字)0072992395

ISBN: (纸本)0072992395

Includes index.

关键词： Finance Per.onal.

来源：畅想之星图书光盘版（南... 畅想之星图书光盘版（南... 评论

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Huanj.ng Kexue/Envir.nmental Science 2024年第11期45卷 6766-6774页

作者： Su G.-X. Qi r. Xiao S.-M. Dou D.-C. Guo Y.-X. Gao j. Tianj.n Key Labor.tor. of Aquatic Science and Technology School of Environmental and Municipal Engineering Tianjin Chengjian University Tianjin 300384 China State Key Labor.tor. of Envir.nmental Aquatic Chemistr. Research Center for Eco-Environmental Sciences Chinese Academy of Sciences Beijing 100085 China

Given the fr.quent occur.ence of the sludge bulking phenomena caused by Micr.thr.x par.icella（M. par.icella）over.r.wth dur.ng the low-temper.tur. per.od in the full-scale municipal wastewater.tr.atment plant，the filamentous bacter.a dynamics of the M. par.icella population wer. systematically investigated dur.ng the completed bulking per.od using the multi-dimensional integr.ted filamentous monitor.ng method combined with the molecular.quantitative method. A lab-scale r.actor.was constr.cted and successfully simulated bulking phenomena under.the low-temper.tur. condition. The tr.nd of dominant filamentous bacter.al shift and the main influencing par.meter. wer. estimated dur.ng the bulking per.od，to ver.fy the key factor. for.filament gr.wth and extinction of the sludge bulking phenomenon in the full-scale plant. The r.sults showed that the bulking-caused M. par.icella was char.cter.zed by significant changes in the diver.ity of filamentous bacter.a，and the dominant filamentous bacter.al succession was r.flected in the competition between the skeleton filamentous bacter.a Type 0092 and Type 0041 and M. par.icella. At lower.temper.tur.s，sludge loading was an impor.ant contr.lling factor.for.the competitive gr.wth advantage of M. par.icella：when the temper.tur. was lower.appr.ximately 15°C），low sludge loading［0.05 kg·（kg·d）−1］could lead to the stabilized elevation of M. par.icella，and with the loading incr.ased to 0.1 kg·（kg·d）−1 or.mor.，M. par.icella populations showed a tar.eted decline despite the pr.sence of the low temper.tur. factor. © 2024 Science Pr.ss. All r.ghts r.ser.ed.

关键词： filamentous bacter.a Micr.thr.x par.icella population dynamics sludge bulking sludge loading

Blood Pr.ssur. Pr.file and Glycemic Contr.l of Type 2 Diabetics and Hyper.ensives at the Yalgado Ouedr.ogo Univer.ity Hospital: A r.view of 116 Cases

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Wor.d j.ur.al of Car.iovascular.Diseases 2024年第1期14卷 61-76页

作者： G. r. C. Millogo A. Thiam Y. Kambir. E. Nongkouni S. E. Dabir. L. j. Kagambéga j. K. Kologo V. N. Yaméogo P. Zabsonr. Depar.ment of Car.iology Yalgado Ouédraogo University Hospital Ouagadougou Burkina Faso Depar.ment of Car.iology Tengandogo University Hospital Ouagadougou Burkina Faso

Obj.ctive: The association hyper.ension and diabetes is impor.ant. The two pathologies may influence each other. The aim was to study the cor.elation between glycemic contr.l and blood pr.ssur. contr.l and to deter.ine the factor. associated with blood pr.ssur. contr.l. Methodology: This was a descr.ptive cr.ss-sectional study with an analytical focus over.7 months. Patients wer. r.cr.ited as outpatients and all under.ent ambulator. blood pr.ssur. measur., glycated hemoglobin and cr.atinine measur.ments, and assessment of compliance with tr.atment. r.sults: Dur.ng this per.od 116 patients wer. collected. The pr.dominance was female 69%. The mean age of the patients was 62 ± 7 year. with a peak between 60 and 70 year.. The aver.ge age of hyper.ension was 12 year. and that of diabetes 6 1/2 year.. The most fr.quently associated car.iovascular.r.sk factor.was a sedentar. lifestyle (71.5%) after.age. 57.8% of patients wer. not contr.lled at the office, with a pr.dominance of systolic hyper.ension (58.2%). 61.6% of patients wer. contr.lled by ambulator. blood pr.ssur. measur., a r.te of 47.8% of white coat hyper.ension. Glycemic contr.l was obser.ed in 42.2% of cases and 87% of patients had good r.nal function (glomer.lar.filter.r.te ≥ 60 ml/mn). Ther.peutic compliance was good in 53.4% of cases and dual ther.py was the most used ther.peutic modality 44.8% (52 patients) followed by tr.ple ther.py. The factor. associated with poor.blood pr.ssur. contr.l wer. glycemic imbalance, non-compliance and monother.py. Dual ther.py had a pr.tective effect. Conclusion: The association of hyper.ension and type 2 diabetes is fr.quent. The r.sk of occur.ence incr.ases with age. Ambulator. blood pr.ssur. measur. is the best method to assess blood pr.ssur. contr.l. Optimization of blood pr.ssur. contr.l should also include optimization of glycemic contr.l.

关键词： Blood Pr.ssur. Contr.l Glycemic Contr.l Hyper.ensive and Diabetic Patients

Pr.valence of Gender.Based Violence among Sex Wor.er. in Bangui, Centr.l Afr.can r.public (CAr.

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Advances in Sexual Medicine 2024年第2期14卷 13-20页

作者： D. Mossor.-Kpinde Her.ione S. C. Diemer.Henr. r. Tende Nzengou r.char. S. Siki Fr.ncis j. D. D. Tekpa Ber.r.nd Ministr. of Labor Employment Social Protection and Vocational Training Bangui Central African Republic Depar.ment of Public Health Faculty of Health Sciences University of Bangui Bangui Central African Republic Community of the Tr.e of Life Bangui Central African Republic Tr.umatology Depar.ment The Central African Republic RCA Community Hospital Bangui Central African Republic

Backgr.und: Violence against women has become an inter.ational public health and human r.ghts issue in r.cent decades. The violence suffer.d by sex wor.er. is of little inter.st for.r.sear.h, yet it constitutes a maj.r.health and safety pr.blem. We pr.pose to assess the extent of the phenomenon of gender.based violence (GBV) among sex wor.er. (SWs) in the city of Bangui in the CAr. Methodology: This is a descr.ptive cr.ss-sectional epidemiological study cover.ng the per.od fr.m j.ly to October.2021 car.ied out among SWs in Bangui, the capital of the CAr. Given that the SWs association had only 159 member. in Bangui, an exhaustive sampling was r.tained. Wer. included in the study, any SW pr.sent dur.ng the data collection per.od and having given their.wr.tten consent. The par.meter. studied wer. socio-demogr.phic char.cter.stics: age, sex, r.sidence, level of education, mar.tal status, and char.cter.stics linked to violence: the notion of violence dur.ng their.pr.fessional activity, the type of violence, the declar.tion and the declar.tion if necessar., the r.sponse and management of this violence. The data collected was analyzed using Epi info ver.ion 7 softwar.. r.sults: Of the 159 SWs that counted the association, 108 had been included. The aver.ge age was 27.0 year. with extr.mes of 14 and 46 year.. The age gr.ups of 25 to 34 year. wer. the most r.pr.sented (43.5%). Fifty-six SWs (51.9%) had r.ached the secondar. level. Unemployed SWs wer. in the maj.r.ty at 74.1%;Sixty-six (66) SWs in our.sample (61.1%) had alr.ady been victims of violence dur.ng the exer.ise of their.activity Sexual violence was the most r.pr.sented (28.5%) followed by ver.al violence (22.4%). Sixty-eight (62.9%) wanted to stop the pr.fessional activity of SWs and 93.1% would accept another.income-gener.ting activity in place of sex wor.. Conclusion: It is necessar. to super.ise SWs and pr.tect them within the fr.mewor. of r.spect for.human r.ghts, r.ther.than cr.minalizing them and the exploit

关键词： Female Sex Wor.er. Gender.Based Violence Centr.l Afr.can r.public