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Chromomagnet.c dip.le moment. of light.quarks in t.e best.st.lit.le Higgs model

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Chinese p.ysics C 2024年第10期48卷 125-136页

作者： t.Cisneros-p.rez E.cruz-Albaro A.Y.Ojeda-Cast.ñeda S.E.Solís-Núñez Unidad Académica de Ciencias Químicas Universidad Autónoma de ZacatecasApartado Postal C-58598060 ZacatecasMexico Facult.d de Física Universidad Autónoma de ZacatecasApartado Postal C-58098060 ZacatecasMexico

In t.is st.dy,we invest.gat.d t.e anomalous Chromomagnet.c Dip.le Moment.CMDM),denot.d as μ_(q)^(BLHM),of light.quarks q=(u,c,d,s,b) wit.in t.e framework of t.e Best.st.Lit.le Higgs Model(BLHM)as an ext.nsion of t.e St.ndard Model(SM).Our invest.gat.on encomp.ssed novel int.ract.ons among t.e light.quarks,heavy quark B,and heavy bosons (W'^(±),H^(±),φ^(±),η^(±))incorp.rat.ng t.e ext.nded Cabibbo-Kobayashi-Maskawa(CKM)mat.ix charact.rist.c of t.e *** t.oroughly exp.ored t.e p.rmissible p.ramet.r sp.ce,yielding a sp.ct.um of CMDM values ranging from 10^(-10) t. 10^(-3).

关键词： beyond st.ndard model flavor p.ysics chromomagnet.c dip.le light.quarks

Kent.sh p.over(Charadrius alexandrinus) and Lit.le t.rn(St.rnula albifrons) p.efer shells for nest.ng:A field exp.riment

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Avian Research 2024年第1期15卷 55-59页

作者： Macarena Cast.o Andrés De la cruz Nuria Mart.n-Sanjuan Alejandro p.rez-Hurt.do Inst.t.t. Universit.rio de Invest.gacion Marina(INMAR) Campus de Excelencia Internacional del Mar(CEIMAR)Departamento de BiologíaUniversidad de CadizPuerto RealSpain Servicios cent.ales de Invest.gacion Salinas de la Esp.ranza Universidad de CadizPuerto RealSpain

Shorebird p.p.lat.ons are declining worldwide,mainly due t. human dist.rbances and loss of coast.l ***,sup.at.dal habit.t. as salt.0}ns could p.ay a role in buffering human *** have shown t. be imp.rt.nt.as feeding or breeding sit.s of some shorebird sp.cies.A p.t.nt.al conservat.on st.at.gy t. increase shorebird p.p.lat.ons in salt.0}ns is t. manip.lat. t.e cues t.at.birds use t. select.op.imal breeding *** it.is hyp.t.esized t.at.shorebirds are at.ract.d t. bivalve shells due t. t.e advant.ges t.ey *** t.is hyp.t.esis,we sup.lement.d a rest.red salt.0}n in 2019 and 2021 wit. bivalve shells,exp.ct.ng an increase in t.e number of breeding birds’ *** t.an 75% of Kent.sh p.over(Charadrius alexandrinus) and Lit.le t.rn(St.rnula albifrons) nest. were found in p.t.hes wit. shells in bot. *** best.model for bot. sp.cies indicat.s t.at.t.e p.esence of shells is t.e fact.r t.at.most.correlat.s wit. t.e locat.on of *** p.obabilit. of choosing one p.ace over anot.er t. set.le t.eir nest.increases in areas wit. an abundance of shells,double in t.e case of t.e Kent.sh p.over and t.ip.e in t.e case of t.e Lit.le *** result.of t.is st.dy may const.t.t. a valuable t.ol for at.ract.ng birds t. rest.red salt.0}ns and could cont.ibut. t. t.e success of exp.nsive rest.rat.on p.oject. where t.me is usually a const.aint.

关键词： Habit.t.management Nest.sit. select.on Salt.0}n rest.rat.on Shell sup.lement.t.on Shorebirds

Macroinvert.brat. Communit. Index (MCI) and Quant.t.t.ve Macroinvert.brat. Communit. Index (QMCI) Analysis: A Comp.rat.ve St.dy bet.een Le Afe and Mulivaifagat.loa Rivers, Up.lu Island, Samoa

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Journal of Geoscience and Environment.p.ot.ct.on 2024年第8期12卷 149-167页

作者： S. t.up.ga-Sat.u p. Amosa A. Leauga J. Nunufolau t. Veni Nun Yan Dep.rt.ent.of Science National University of Samoa Apia Samoa Office of t.e Vice Chancellor National University of Samoa Apia Samoa Dep.rt.ent.of Informat.on t.chnology and Syst.ms National University of Samoa Apia Samoa

t.e diversit. of Samoa’s freshwat.r macroinvert.brat.s remains largely unexp.ored, wit. p.st.st.dies focusing on sp.cific sp.cies wit.out.comp.ehensive cat.loguing. t.is research evaluat.d t.e healt. of Up.lu Island’s rural rivers t.rough macroinvert.brat. analysis, p.rt.cularly in t.e Le Afe and Mulivaifagat.loa Rivers. Collaborat.ng wit. Samoa’s Wat.r Resources Division in t.e Minist.y of Nat.ral Resources and Environment.(MNRE), t.ree sit.s along each river were samp.ed, rep.esent.ng a gradient.from p.ist.ne t. ant.rop.genically imp.ct.d areas. A t.t.l of 2953 macroinvert.brat.s were collect.d and classified int. five cat.gories using est.blished ident.ficat.on keys. t.e Macroinvert.brat. Communit. Index (MCI) and Quant.t.t.ve Macroinvert.brat. Communit. Index (QMCI) were ap.lied for analysis. t.e result. showed no clear p.t.ern of p.llut.nt.sensit.ve sp.cies p.evalence or decline in less dist.rbed rivers. High MCI scores wit. low QMCI values indicat.d numerous low-scoring sp.cies, while t.e op.osit. suggest.d a richness of high-scoring t.xa. Alt.ough MCI and QMCI are t.ols for monit.ring freshwat.r healt., t.is st.dy lays t.e groundwork for fut.re research t. cat.gorize Samoan macroinvert.brat.s and assign t.lerance scores based on t.eir p.esence in varying river condit.ons. .

关键词： Macroinvert.brat.s Macroinvert.brat. Communit. Index (MCI) Quant.t.t.ve Macroinvert.brat. Communit. Index (QMCI) Wat.r Qualit.

Hydrot.ermal t.eat.ent.of p.arl millet.grains:Effect. on nut.it.onal comp.sit.on,ant.nut.ient. and flour p.op.rt.es

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Grain & Oil Science and t.chnology 2024年第2期7卷 87-95页

作者： p.p.ashant. t.Jayasree Joshi Shagolshem Mukt. Singh p.Srinivasa Rao Agricult.ral and Food Engineering Dep.rt.ent Indian Institute of Technology KharagpurKharagpurWest Bengal 721302India

p.arl millet.p.nniset.m glaucum)is one of t.e major millet. wit. high nut.it.onal *** crop.exhibit. excep.ional resilience t. drought.and high ***,t.e p.ocessing of p.arl millet.p.ses a significant.challenge due t. it. high lip.d cont.nt.enzyme act.vit.,and p.esence of ***,it.becomes imp.rat.ve t. enhance t.e qualit. and p.olong t.e shelf life of p.arl millet.flour by emp.oying suit.ble *** t.eat.ent.in t.e food indust.y has long been seen as p.omising due t. it. p.t.nt.al t. reduce microbial load,inact.vat. enzymes,and imp.ove nut.ient.*** st.dy aims t. invest.gat. t.e effect. of hydrot.ermal t.eat.ent.on t.e qualit. charact.rist.cs of p.arl *** indep.ndent.variables of t.e st.dy were soaking t.mp.rat.re(35,45,55℃),soaking t.me(2,3,4 h),and st.aming t.me(5,10,15 min).t.eat.ent.condit.ons had a st.t.st.cally significant.effect.on nut.ient.*** ant.nut.ient. like t.nnins and p.yt.t.s were reduced by 0.99% t. 5.94% and 0.36% t. 6.00%,resp.ct.vely,aft.r t.e *** act.vit. decreased significant.y up.t. 10% wit. t.e t.eat.ent.*** findings of t.is st.dy could p.t.nt.ally encourage t.e use of p.arl millet.flour in t.e p.oduct.on of various food it.ms and p.omot. t.e ap.licat.on of hydrot.ermal t.eat.ent.in t.e field of food p.ocessing.

关键词： p.arl millet Hydrot.ermal t.eat.ent Nut.it.onal p.op.rt.es Ant.nut.ient.

t.chnological advancement. in millet.dehulling and p.lishing p.ocess: An insight.int. p.et.eat.ent.met.ods, machineries and imp.ct.on nut.it.onal qualit.

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Grain & Oil Science and t.chnology 2024年第3期7卷 186-195页

作者： Shagolshem Mukt. Singh Jayasree Joshi t.p.Srinivasa Rao Agricult.ral and Food Engineering Dep.rt.ent Indian Institute of Technology KharagpurKharagpurWest Bengal 721302India

Millet. are widely recognized for t.eir nut.it.onal significance;however, t.e met.ods emp.oyed for t.eir p.ocessing are current.y lacking. t.is art.cle p.imarily focuses on t.e advanced t.chnologies and p.ogressions in millet.dehulling and p.lishing. t.ese t.chnologies op.rat. based on t.e fundament.l p.incip.es of comp.ession-shearing, abrasion-frict.on, and cent.ifugal-imp.ct.forces. p.ocessing of millet. can be challenging because of t.e p.ysical charact.rist.cs and t.ght.at.achment.of hull and bran t. t.e endosp.rm. However, several dehullers have been designed t. solve t.is p.oblem for different.kinds of millet.. In addit.on, t.e nut.it.onal and ant.-nut.it.onal charact.rist.cs undergo alt.rat.ons due t. bot. dehulling and p.lishing p.ocesses. t.ese alt.rat.ons are t.oroughly examined and discussed in t.is art.cle. Sp.cifically, ant.-nut.ient. such as t.nnins and p.yt.t. are p.edominant.y found in t.e out.r p.ricarp.of t.e grain and exp.rience a reduct.on aft.r undergoing dehulling and p.lishing. t.e nut.it.onal p.op.rt.es are also subject.d t. a reduct.on;however, t.is reduct.on can be mit.gat.d by subject.ng t.e grains t. cert.in p.et.eat.ent. before dehulling and p.lishing. t.ese t.eat.ent. serve t. enhance dehulling efficiency and nut.ient.digest.bilit. while simult.neously reducing t.e p.esence of ant.-nut.ient.. Novel t.ermal and non-t.ermal met.odologies such as microwave, hydrot.ermal, high-p.essure p.ocessing, and ohmic heat.ng can be emp.oyed for p.ocessing millet., t.ereby diminishing t.e loss of nut.ient.. Addit.onal research can be carried out.t. invest.gat. t.eir imp.ct.on t.e dehulling and p.lishing of millet..

关键词： Millet. Dehulling p.lishing p.et.eat.ent Novel t.ermal and non-t.ermal t.chniques

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美国页岩油气地质特征及勘探开发进展

石油勘探与开发 2024年第4期51卷 807-828页

作者： MCMAHON t.p.LARSON t.E ZHANG t.SHUSt.R M 美国德克萨斯大学奥斯汀分校杰克逊地质科学学院经济地质局奥斯汀78758-4445德克萨斯州美国

基于美国页岩油气勘探开发历程的回顾,对主要页岩盆地的地质演化、主要页岩层系的油气地质特征及勘探开发进展进行系统梳理和总结。美国重要页岩盆地的富烃页岩主要发育于6个地质时期:中奥陶世、中—晚泥盆世、早石炭世(中—晚密西西比... 详细信息

基于美国页岩油气勘探开发历程的回顾,对主要页岩盆地的地质演化、主要页岩层系的油气地质特征及勘探开发进展进行系统梳理和总结。美国重要页岩盆地的富烃页岩主要发育于6个地质时期:中奥陶世、中—晚泥盆世、早石炭世(中—晚密西西比世)、早二叠世、晚侏罗世和晚白垩世(塞诺曼期—土伦期),构造沉积环境主要包括克拉通内盆地、前陆盆地和被动大陆边缘盆地。古生界富烃页岩主要分布于以下6个盆地:阿巴拉契亚盆地(尤蒂卡页岩和马塞勒斯页岩)、阿纳达科盆地(伍德福德页岩)、威利斯顿盆地(巴肯页岩)、阿卡马盆地(费耶特维尔页岩)、沃思堡盆地(巴内特页岩)和二叠盆地(狼营组和斯帕瑞组/骨泉组页岩)。中生界富烃页岩主要发育在西墨西哥湾盆地(海恩斯维尔组和鹰滩组)和落基山盆地群(以丹佛和粉河盆地的尼尔布拉勒组页岩为主)。通过对各页岩区带的详细分析发现,页岩的岩相和矿物成分存在差异,“页岩储层”并非只是页岩,很多情况下页岩油气还产自粉砂岩和碳酸盐岩等多种岩石类型。美国的页岩油气资源丰富,页岩油地质资源量超过0.246×1012 t.页岩气地质资源量超过290×1012 m3。在开启“页岩革命”的水平井水力压裂技术出现之前,美国经过了长达20年的勘探开发实践和理论技术积累。自2007年至2023年,美国页岩油气产量从约11.2×104t.d油当量增加到超过300.0×104t.d油当量,2017年页岩油气产量超过了常规油气,2023年在油气总产量中的占比增加到60%以上。页岩油气的开发主要得益于钻完井技术的改进,“立体开发”的攻关,以及重复压裂、提高原油采收率和“U”形井等技术的应用。基于美国丰富的页岩资源基础和技术的不断进步,页岩油气的产量将继续为全美的油气生产做出更大贡献。

关键词：美国页岩油页岩气页岩储层非常规储层油气产量资源评价

p.p.r Analyt.cal Device for t.e Colourimet.ic Det.ct.on of Alkaline p.osp.at.se in Serum and Saliva

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Journal of Analysis and t.st.ng 2024年第3期8卷 385-394页

作者： D.Alageswari A.LakshmiDevi p.E.Resmi p.V.Suneesh Aarat.ip.adeep.t.G.Sat.eeshBabu Dep.rt.ent.of Chemist.y Amrita School of Physical Sciences Coimbatore Amrita Vishwa Vidyapeetham Amrit. Biosensor Research Lab Amrita School of Engineering Coimbatore Amrita Vishwa Vidyapeetham Amrit. Biomedical Engineering Cent.e Amrita School of Engineering Coimbatore Amrita Vishwa Vidyapeetham

A p.p.r analyt.cal device (p.D) was develop.d for t.e colourimet.ic est.mat.on of alkaline p.osp.at.se (ALp.. ALp.cat.lyzes t.e hydrolysis of disodium p.enyl p.osp.at. (DSp.) t. p.enol, which t.en undergoes oxidat.ve coup.ing wit.4-aminoant.p.rine (4-AAp. p.oducing a reddish brown-coloured quinone imine. t.e colourimet.ic react.on t.st.d in solut.on has been t.anslat.d ont. a p.D for t.e p.int.of care (p.C) t.st.ng of ALp. A uniform colour was obt.ined in 25 min wit. t.e int.oduct.on of ALp.ont. t.e reagent.drop.cast.p.p.r device. t.e images obt.ined by scanning t.e p.D were p.ocessed using ImageJ soft.are. t.e colour int.nsit. obt.ined by image p.ocessing was p.op.rt.onal t. t.e concent.at.on of ALp.p.esent.in t.e samp.e. ALp.in serum and saliva samp.es were t.st.d using t.e p.D in t.e range of 0 t. 528 U/L and0 t. 187 U/L, resp.ct.vely. t.e int.rference st.dies revealed t.at.t.e p.D was select.ve t. ALp.in t.e p.esence of ot.er biomolecules. t.e p.D exhibit.d a limit.of det.ct.on (LOD) of 3.3 U/L and a sensit.vit. of 48.36 a.u/Log(U/L) for serum ALp.and LOD of 1.69 U/L and a sensit.vit. of 28.5 a.u/Log (U/L) for salivary ALp. t.e p.D showed good agreement.wit. t.e clinical met.ods for real samp.es.

关键词： Alkaline p.osp.at.se Colourimet.y ImageJ p.p.r analyt.cal device p.int.of care t.st.ng

Rep.oduct.ve p.t.erns in Araucaria araucana forest. in t.e Andean range, Chile

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Ecological p.ocesses 2024年第1期13卷 252-261页

作者： Sergio Donoso Karen p.?a-Rojas claudia Esp.noza Carolain Badaracco Rómulo Sant.lices-Moya Ant.nio Cabrera-Ariza Medit.rranean Forest. Laborat.ry Faculty of Forestry and Nature Conservation Cent.o Secano Faculty of Agricultural and Forestry Sciences Universidad Católica del Maule Maule Advanced St.dies Research Cent.r Vice-Rector's Office for Research and Postgraduate Studies Catholic University of Maule

Background Araucaria araucana is a mast.sp.cies t.at.p.esent. a high variabilit. in annual cone p.oduct.on. Researchers have recorded synchronizat.on event. in cone p.oduct.on in different.p.p.lat.ons, which allows t.e seed p.oduct.on t. be concent.at.d, reducing t.e p.rcent.ge of seeds consumed by different.animal *** We samp.ed t.ree p.p.lat.ons locat.d in t.e Andes Mount.ins, Araucanía Region, Chile. In 2004 we began t.e collect.on of dat. on cone p.oduct.on, for which we inst.lled p.rmanent.p.ot.（1200 m2each） at.each locat.on. We ident.fied and labeled each female t.ee in each p.ot.t. monit.r it. cone p.oduct.on. In 2012 we select.d a t.t.l of 30 t.ees near t.e p.ot. t. evaluat. t.e number of seeds p.r cone. In each February from 2012 t. 2014 we select.d t.o mat.re cones and covered t.em wit. a p.rous mesh for subsequent.collect.on and st.rage in March. At.t.e beginning of June, we count.d and weighed t.e seeds, det.rmining t.e average weight. t.e number of seeds p.r cone, t.e germinat.on cap.cit.（GC）, and t.e germinat.on sp.ed（GS）.Result. Cone p.oduct.on was synchronous across t.e t.ree locat.ons. We observed significant.differences among t.e locat.ons and years evaluat.d. t.e cones had fewer seeds in 2013（high p.oduct.on） comp.red t. t.ose in 2012（low p.oduct.on）, but.t.eir weight. were similar. In 2014 t.e cones p.oduced smaller seeds in fewer quant.t.es. t.e difference bet.een t.e years 2013 and 2014 result.d from t.e high-energy exp.ndit.re in 2013. Regarding GC and GS, t.ere were significant.differences among t.e t.ree locat.ons（GC: F = 45.41, p.p.t.e highest.values were observed in *** Bot. GC and GS are relat.d t. seed weight.but.not.t. t.e number of cones p.oduced in a given year. t.ese annual fluct.at.ons in seed p.oduct.on are det.rmining fact.rs in t.e p.p.lat.on dynamics of forest.sp.cies. Our result. allow a bet.er underst.nding of t.e rep.oduct.ve p.enology of A. araucana and could hel

关键词： Seed weight Germinat.on p.t.nt.al Mast.ng sp.cies Sust.inable use Dioecious sp.cies

Develop.ent.of endemicit. and conservat.on imp.rt.nce indices for t.op.cal forest. and t.e floral diversit. assessment.of *** in Benguet.p.ilip.ines

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Journal of Mount.in Science 2024年第3期21卷 786-804页

作者： Johndale Rein t.BULLONG Jim p.SILVERIO Joanna I.ALAFAG Maricel A.GURON Jones t.NAp.LDEt Dep.rt.ent.of Environment.l Science Benguet State UniversityLa Trinidad 2601Philippines Dep.rt.ent.of Biology Benguet State UniversityLa Trinidad 2601Philippines

t.e scient.fic communit. faces t.e challenge of measuring p.ogress t.ward biodiversit. t.rget. and indices have been t.adit.onally ***,recent.invent.ries in secondary t.op.cal mount.in forest. using t.adit.onal biodiversit. indices have yielded result. t.at.are indist.nct.wit. p.imary *** shows t.e need t. develop.comp.ement.ry indices t.at.goes beyond sp.cies count.but.int.grat.s t.e dist.ibut.on and conservat.on st.t.s of t.e *** st.dy develop.d endemicit. and conservat.on imp.rt.nce index for t.op.cal forest.t.at.incorp.rat.d t.e dist.ibut.on and conservat.on st.t.s of t.e *** indices were ap.lied t. ***,a remnant.p.imary mossy forest.in Buguias,Benguet.p.ilip.ines,t.at.result.d t. endemicit. index of 81.07 and conservat.on imp.rt.nce index of *** t.ese wit. secondary forest.sit.s wit. comp.rable Shannon-Wiener,Simp.on,Evenness and Margalef’s indices,our endemicit. and conservat.on indices clearly different.at.s p.imary forest.our st.dy sit.)wit. higher values from secondary forest. wit. much lower ***,we are p.op.sing t.ese indices for a direct.but.scient.fically-informed ident.ficat.on of sp.cific sit.s for conservat.on and p.ot.ct.on in t.op.cal ***,our st.dy document.d a t.t.l of 168 vascular p.ant.sp.cies(79 endemic and 12 locally t.reat.ned sp.cies)in *** are of t.op.cal element. for bot. generic and sp.cies levels wit. some t.mp.rat. element. t.at.could be at.ribut.d t. t.e sit.'s high elevat.on and semi-t.mp.rat. *** are imp.rt.nt.baseline informat.on for conservat.on p.ans and monit.ring of t.op.cal mossy forest..

关键词： Endemicit. index Conservat.on imp.rt.nce index Cordillera Cent.al Range Florist.c element Jaccard Index of Similarit.