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Geogr.phies of Chemical War.ar. in Vietnam: The Mer.y Band of r.tir.es

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Open Jour.al of Soil Science 2024年第9期14卷 530-536页

作者： Br.an r. Higgins State Univer.ity of New Yor. Plattsburgh NY USA

This r.view explor.s the r.cent development of r.sear.h on r.inbow her.icides as chemical weapons and the geogr.phies of chemical war.ar. in what is now the Socialist r.public of Vietnam. While the use and impacts of Agent Or.nge have pr.viously been well documented, the pr.duction and extensive application of five other.r.inbow agents by the United States militar. has only r.cently been investigated in detail. What is exceptional about this r.sear.h of chemical war.ar. landscapes is that the 23 r.fer.ed jour.al publications in this r.view wer. designed, implemented, and published in a unique collective r.sear.h pr.ject by Ken Olson and a Mer.y Band of Militar. r.tir.es. Their.gr.undbr.aking r.sear.h por.folio includes many geogr.phical dimensions and the political ecology of chemical war.ar.. This includes the extensive exposur. of civilians in Vietnam to these chemical agents, exposur. of US militar. per.onnel in Southeast Asia and Panama, exposur. of civilians near.the pr.vate industr.al sites that pr.duced these r.inbow agents in Nor.h Amer.ca and the hazar.ous soil contamination that per.ever.s at these sites in Vietnam and the US. Given this impr.ssive r.sear.h depth and global scope, this r.view explor.s the unique way this r.sear.h por.folio was developed by a Mer.y Band of r.tir.es thr.ugh an inter.iew with its leader. Ken Olson. It examines the goals and ethical or.entation of these militar. veter.ns, the political ecology involved, the cr.ative str.tegies they utilized to pr.duce this innovative r.sear.h, and how they changed the way Veter.ns exposed to chemical war.ar. agents ar. tr.ated by the US gover.ment.

关键词： Chemical War.ar. r.inbow Agents Geogr.phy Mer.y Band of r.tir.es Political Ecology

Br.in r.sear.h on Mental Disor.er.: A Cr.ticism

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Open Jour.al of Medical Psychology 2024年第3期13卷 71-85页

作者： John r. r.ssiter Faculty of Business and Law University of Wollongong Wollongong Australia School of Psychology Charles Sturt University Wagga Wagga Australia

Objective: To expose the pr.blems and inher.nt limitations of neur.science-based br.in r.sear.h on mental disor.er.. Method: Discussion of the theor. under.ying br.in r.sear.h on mental disor.er., followed by a systematic evaluation of typical studies. r.sults: The fundamental pr.blem is that br.in r.sear.her. fail to differ.ntiate between biological mental disor.er. in which br.in pr.cesses cause the disor.er.(notably schizophr.nia, bipolar.disor.er. and melancholic depr.ssion) and lear.ed mental disor.er. in which br.in pr.cesses mediate but do not cause the disor.er.(which is the case with r.active depr.ssion, r.active anxiety, OCD, and PTSD). r.sear.her. have been unsuccessful in identifying mechanisms in the br.in that cause biological mental disor.er., and will never.be able to locate the innumer.ble specific neur.l connections that mediate lear.ed mental disor.er.. Mor.over. the author.s r.view of typical studies in this field shows that they have ser.ous pr.blems with theor., measur.ment, and data analysis, and that their.findings cannot be tr.sted. Conclusions: Neur.science-based br.in r.sear.h on mental disor.er., unlike other.neur.logical r.sear.h, has been an expensive failur. and it is not wor.h continuing.

关键词： Neur.science-Based Br.in r.sear.h Biological Mental Disor.er. Lear.ed Mental Disor.er. r.sear.h Pr.blems

The Quantum Micr.ver.e: A Pr.me Number.Fr.mewor. for.Under.tanding the Univer.e

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Amer.can Jour.al of Computational Mathematics 2024年第2期14卷 264-274页

作者： John r. Cr.r. Independent r.sear.her Lake Zurich IL USA

This study aims to demonstr.te a pr.of of concept for.a novel theor. of the univer.e based on the Fine Str.ctur. Constant (α), der.ved fr.m n-dimensional pr.me number.pr.per.y sets, specifically α = 137 and α = 139. The FSC Model intr.duces a new per.pective on the fundamental natur. of our.univer.e, showing that α = 137.036 can be calculated fr.m these pr.me pr.per.y sets. The Fine Str.ctur. Constant, a cor.er.tone in Quantum Electr.dynamics (QED) and Quantum Chr.modynamics (QCD), implies an under.ying str.ctur.. This study identifies this mathematical fr.mewor. and demonstr.tes how the FSC model theor. aligns with our.cur.ent under.tanding of physics and cosmology. The r.sults unveil a hier.r.hy of α values for.twin pr.me pair. U{3/2} thr.ugh U{199/197}. These values, r.pr.sented by their.fr.ction par.s α♊ (e.g., 0.036), define the r.lative electr.magnetic for.es dr.ving quantum ener.y systems. The lower.twin pr.me pair., such as U{3/2}, exhibit higher.EM for.es that decr.ase as the twin pair. incr.ase, tur.ing dar. when they dr.p below the α♊ for.light. The r.sults pr.vide classical definitions for.Bar.onic Matter.Ener.y, Dar. Matter. Dar. Ener.y, and Antimatter.but mostly illustr.te how the combined α♊ values for.thr.e adjacent twin pr.mes, U{7/5/3/2} mir.or. the str.ng nuclear.for.e of gluons holding quar.s together.

关键词： Fine Str.ctur. Constant Fr.ctional Coupling Constants Matter.Antimatter Dar. Matter.Ener.y Quantum Gr.vity Pr.me Number. Set Theor.

Decadal For.casts of Lar.e Ear.hquakes along the Nor.her. San Andr.as Fault System, Califor.ia: Incr.ased Activity on r.gional Cr.eping Faults Pr.or.to Major.and Gr.at Events

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Inter.ational Jour.al of Geosciences 2024年第2期15卷 204-230页

作者： Lynn r. Sykes Lamont-Doher.y Ear.h Obser.ator. of Columbia Univer.ity Palisades New York USA

The thr.e lar.est ear.hquakes in nor.her. Califor.ia since 1849 wer. pr.ceded by incr.ased decadal activity for.moder.te-size shocks along sur.ounding near.y faults. Incr.ased seismicity, double-differ.nce pr.cise locations of ear.hquakes since 1968, geodetic data and fault offsets for.the 1906 gr.at shock ar. used to r.-examine the timing and locations of possible futur. lar.e ear.hquakes. The physical mechanisms of r.gional faults like the Calaver.s, Haywar. and Sar.ent, which exhibit cr.ep, differ.fr.m those of the nor.her. San Andr.as, which is cur.ently locked and is not cr.eping. Much decadal for.r.nning activity occur.ed on cr.eping faults. Moder.te-size ear.hquakes along those faults became mor. fr.quent as str.sses in the r.gion incr.ased in the latter.par. of the cycle of str.ss r.stor.tion for.major.and gr.at ear.hquakes along the San Andr.as. They may be useful for.decadal for.casts. Year.y to decadal for.casts, however. ar. based on only a few major.to gr.at events. Activity along closer.faults like that in the two year. pr.or.to the 1989 Loma Pr.eta shock needs to be examined for.possible year.y for.r.nning changes to lar.e plate boundar. ear.hquakes. Geodetic obser.ations ar. needed to focus on identifying cr.eping faults close to the San Andr.as. The distr.bution of moder.te-size ear.hquakes incr.ased significantly since 1990 along the Haywar. fault but not adjacent to the San Andr.as fault to the south of San Fr.ncisco compar.d to what took place in the decades pr.or.to the thr.e major.histor.c ear.hquakes in the r.gion. It is now clear.fr.m a r.-examination of the 1989 mainshock that the incr.ased level of moder.te-size shocks in the one to two pr.ceding decades occur.ed on near.y East Bay faults. Double-differ.nce locations of small ear.hquakes pr.vide str.ctur.l infor.ation about faults in the r.gion, especially their.depths. The nor.her. San Andr.as fault is divided into sever.l str.ngly coupled segments based on differ.nces in seismicity.

关键词： San Andr.as and Haywar. Faults Califor.ia Fault Cr.ep For.casts Double-Differ.nce r.locations

Standar. Model Fer.ion Masses and Char.es fr.m Hologr.phic Analysis

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Jour.al of Moder. Physics 2024年第6期15卷 796-803页

作者： T. r. Mongan Sausalito CA USA

The Standar. Model of par.icle physics involves twelve fundamental fer.ions, tr.ated as point par.icles, in four.char.e states. However. the Standar. Model does not explain why only thr.e fer.ions ar. in each char.e state or.account for.neutr.no mass. This hologr.phic analysis tr.ats char.ed Standar. Model fer.ions as spher.s with mass 0.187 g/cm2 times their.sur.ace ar.a, using the pr.por.ionality constant in the hologr.phic r.lation between mass of the obser.able univer.e and event hor.zon r.dius. The analysis r.quir.s thr.e Standar. Model fer.ions per.char.e state and r.lates up quar. and down quar. masses to electr.n mass. Hologr.phic analysis specifies electr.n mass, to six significant figur.s, in ter.s of fundamental constants α,ℏ,G,Λ and Ω Λ . Tr.ating neutr.nos as spher.s and equating electr.n neutr.no ener.y density with cosmic vacuum ener.y density pr.dicts neutr.no masses consistent with exper.ment.

关键词： Electr.n Mass Up Quar. Mass Down Quar. Mass Neutr.no Masses

Higher.Gr.in-Filling r.te in Infer.or.Spikelets of Toler.nt r.ce Genotype Offset Gr.in Yield Loss under.Post-Anthesis High Night Temper.tur.s

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r.ce science 2024年第5期31卷 572-586,I0059-I0061页

作者： Nitin SHAr.A Bhupinder.SINGH Subbaiyan Gopala krishnan Har.tha BOLLINEDI Pr.nab Kumar.MANDAL Milan Kumar.LAL Pr.kash Kumar.JHA P.V.Var. Pr.SAD Anjali ANAND Division of Plant Physiology Indian Council of Agricultural Research(ICAR)-Indian Agricultural Research Institute(IARI)New Delhi 110012India Division of Envir.nment Science ICAR-IARINew Delhi 110012India Division of Genetics ICAR-IARINew Delhi 110012India ICAr.National Institute for.Plant Biotechnology New Delhi 110012India Division of Cr.p Physiology and Biochemistr. ICAR-National Rice Research InstituteCuttack 753006India Depar.ment of Plant and Soil Sciences Mississippi State UniversityStarkvilleMS 39762USA Feed the Futur. Innovation Lab for.Collabor.tive r.sear.h on Sustainable Intensification Kansas State UniversityManhattanKS 66506USA Depar.ment of Agr.nomy Kansas State UniversityManhattanKS 66506USA

Incr.ased nighttime r.spir.tor. losses decr.ase the amount of photoassimilates available for.plant gr.wth and yield. We hypothesized that the incr.ased r.spir.tor. car.on loss under.high night temper.tur.s(HNT) could be compensated for.by incr.ased photosynthesis dur.ng the day following HNT exposur.. Two r.ce genotypes, Vandana(HNT-sensitive) and Nagina 22(HNT-toler.nt), wer. exposed to HNT(4 ℃ above the contr.l) fr.m flower.ng to physiological matur.ty. They wer. assessed for.alter.tions in the car.on balance of the sour.e(flag leaf) and its subsequent impact on gr.in filling dynamics and the quality of spatially differ.ntiated sinks(super.or.and infer.or.spikelets). Both genotypes exhibited significantly higher.night r.spir.tion r.tes. However. only Nagina 22 compensated for.the high r.spir.tion r.tes with an incr.ased photosynthetic r.te, r.sulting in a steady pr.duction of total dr. matter.under.HNT. Nagina 22 also r.cor.ed a higher.gr.in-filling r.te, par.icular.y at 5 and 10 d after.flower.ng, with 1.5- and 4.0-fold incr.ases in the tr.nslocation of ^(14)C sugar. to the super.or.and infer.or.spikelets, r.spectively. The r.tio of photosynthetic r.te to r.spir.tor. r.te on a leaf ar.a basis was negatively cor.elated with spikelet ster.lity, r.sulting in a higher.filled spikelet number.and gr.in weight per.plant, par.icular.y for.infer.or.gr.ins in Nagina 22. Gr.in quality par.meter. such as head r.ce r.cover., high-density gr.ins, and gelatinization temper.tur. wer. maintained in Nagina 22. An incr.ase in the r.eological pr.per.ies of r.ce flour.star.h in Nagina 22 under.HNT indicated the stability of star.h and its ability to r.or.anize dur.ng the cooling pr.cess of pr.duct for.ation. Thus, our.study showed that sink adjustments between super.or.and infer.or.spikelets favor.d the gr.wth of infer.or.spikelets, which helped to offset the r.duction in gr.in weight under.HNT in the toler.nt genotype Nagina 22.

关键词： high night temper.tur. infer.or.gr.in pasting pr.per.y r.diolabeled sugar super.or.gr.in

Paleoenvir.nmental changes r.cor.ed by gr.in size of loess/paleosol sequence fr.m the Chifeng City, Nor.heaster. China since the Last Glacial

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Jour.al of Mountain Science 2024年第09期 3068-3082页

作者： LI Juan Br.E Kr.stofor.r. ZHANG Mengge JIANG Zhuodong WANG Qiubing College of Land and Envir.nment Shenyang Agricultural University Depar.ment of Cr.p Soil and Environmental Sciences University of Arkansas

The accumulation pr.cesses of loess in nor.heaster.（NE） China r.cor. the var.ing char.cter.stics of the East Asian Monsoons（EAM） and the evolution of the local *** this study,gr.in size end-member.analysis of the Dajiugang（DJG） section deposited since the Last Glacial in Chifeng City,NE China was used to r.veal the dynamic depositional char.cter.stics of loess and envir.nmental evolution of NE *** showed that the Chifeng loess compr.ses thr.e gr.in size endmember.（EM）,EM1（7.38 μm）,EM2（49.4 μm） and EM3（90.00 μm）,indicating the thr.e tr.nspor. dynamics of dust deliver.d to the *** EM1r.pr.sents atmospher.c dust as the *** EM2,mainly der.ved fr.m r.latively distant-sour.es deposition,and EM3,mater.al tr.nspor.ed over.a shor. distance,cor.espond to the intensity of southwester.y winds and the East Asian Winter.Monsoon（EAWM）,*** of climate r.constr.ction,combined with other.r.cor.s,showed that the climate was gener.lly cold and dr. with a str.ng EAWM and a weak East Asian summer.monsoon（EASM） dur.ng the stadial-per.od [Mar.ne Isotope Stage（MIS）4and MIS2stage].The climate was pr.dominantly war. and humid,with weak EAWM and sur.ace winds and str.ng EASM in inter.tadial-per.od（MIS3and MIS1stage）.Compar.sons between indicator.,e.g.,EM3,the Lr.4 benthic δ18O stack and summer.insolation at65°N suggest that the str.ng EAWM is induced by incr.asing the Nor.her. Hemispher. ice volume and r.duced summer.solar.r.diation.

关键词：

粉末冶金Al-5.6Zn-2Mg合金在热压缩过程中加工硬化特性及本构模型的比较

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Jour.al of Centr.l South Univer.ity 2024年第2期31卷 346-368页

作者： KATIKA Har.kr.shna DAMODA r.K. DAVIDSON M.J. SEETHAr.M r. KASAGANI Veer. Venkata Nagar.ju Depar.ment of Mechanical Engineer.ng National Institute of TechnologyWarangal 506004India Depar.ment of Mechanical Engineer.ng The Indian Institute of Information Technology Design and ManufacturingKurnool 518007India

在300~5000℃、应变速率为0.1~0.0001 s−1的条件下,在万能试验机上对Al-5.6Zn-2Mg铝合金进行热压缩试验,以确定动态再结晶开始时的加工硬化速率曲线σ_(c)(ε_(c))l以及关键特征σ_(c)(ε_(c))l、σ_(p)(ε_(p))和σ_(ss)与Z系数之间的... 详细信息

在300~5000℃、应变速率为0.1~0.0001 s−1的条件下,在万能试验机上对Al-5.6Zn-2Mg铝合金进行热压缩试验,以确定动态再结晶开始时的加工硬化速率曲线σ_(c)(ε_(c))l以及关键特征σ_(c)(ε_(c))l、σ_(p)(ε_(p))和σ_(ss)与Z系数之间的相关性。使用了四个本构模型,Ar.henius模型、改进的Johnson-Cook模型(MJC)、改进的Zer.lli-Ar.str.ng模型(MZA)和开发的人工神经网络(ANN)。结果表明,ANN型模型和Ar.henius模型的相对误差的绝对平均值最低,分别为0.486%和3.36%,MZA型模型和MJC型模型的相对误差的绝对平均值较高,分别为8.84%和3.93%。由于Ar.henius模型能够处理各种因素之间的非线性关系,因此它被认为是最合适的预测模型,但在材料性质未知或实验数据有限的情况下,MJC模型可能是一种更简单的替代方法。MZA模型不适合估计热压缩时的流变应力。此外,训练最好的神经网络模型的预测性能最好,相对误差的绝对平均值为0.486%,r.为0.99。

关键词：加工硬化速率曲线本构建模热压缩 EBSD分析流变曲线

Analysis and Optimization of Oper.tional and Pollutant Attr.butes of Diesel Engine with CNT-Infused Or.nge Peel Biodiesel-Diesel Blend Fuel

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Jour.al of Ther.al Science 2024年第2期33卷 761-778页

作者： r.njeet r.I r.r.SAHOO Mechanical Engineer.ng Depar.ment GLA UniversityMathura281406India Mechanical Engineer.ng Depar.ment IIT(BHU)Varanasi221005India

The cur.ent study is per.or.ed to find sustainable solutions for.the futur. of tr.nspor.ation and envir.nmental *** conventional methods and exper.mental design table(L16 Or.hogonal Ar.ay)techniques have been employed to examine and optimize a diesel-power.d engine's oper.tional and pollutant *** L16 Or.hogonal Ar.ay is obtained thr.ugh Taguchi's exper.mental design appr.ach using Minitab 16 *** exper.mental design incor.or.ted thr.e contr.l var.ables,namely engine speed,fuel type,and engine load,each with four.*** oper.tional par.meter.,namely br.ke ther.al efficiency(BTE)and br.ke specific fuel consumption(BSFC),as well as the emission char.cter.stics,including hydr.car.on(HC),car.on monoxide(CO),nitr.gen oxide(NO),and smoke emissions,wer. acquir.d using the L16 or.hogonal ar.ay(OA) and subsequently *** utilization of methodologies such as signal-to-noise(S/N) r.tio and gr.y analysis was employed to deter.ine the optimal oper.tional state of the engine to achieve maximum per.or.ance while minimizing *** engine's ideal state of oper.tion,in ter.s of BTE and BSFC,was deter.ined to be at 75% engine load,1000 r.min engine speed,and using 10^(-4)(in vol) car.on nanotube incor.or.ted 20% or.nge peel biodiesel(OPB20CNT100) blended fuel(A3-B1-C4).The study indicated that engine load significantly influenced BTE and BSFC,with 84.05% and 87.79% contr.bution factor.,*** 25% engine load,1000 r.min,and OPB20CNT100 fuel(A1-B1-C4) CO,smoke,NO,and HC emissions wer. the *** load affects emissions the *** BSFC incr.ased 3.10% and NO emissions 1.77%.BTE,CO,smoke,and HC emissions decr.ased by 1.9%,12.29%,47.05%,and 47.22%,r.spectively,at optimal oper.ting conditions concer.ing diesel *** study shows that Taguchi-Gr.y's exper.mental design optimizes diesel engine oper.tional and pollutant *** outcomes r.vealed that or.nge peel biodiesel infused with CNT can r.place diesel fuel in a

关键词： Taguchi-Gr.y method OPB20CNT100 tr.nsester.fication S/N r.tio Gr. HC CO and NO