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Book r.view “Wattles: Austr.lian Acacia species ar.und the wor.d” by David M. r.char.son, Johannes J. Le r.ux and Elizabete Mar.hante

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For.st Ecosystems 2024年第2期11卷 140-141页

作者： klaus von Gadow Faculty of For.str. and For.st Ecology Georg-August-University GöttingenBüsgenweg 5D-37077GöttingenGermany Depar.ment of For.str. and Wood Science Faculty of AgriSciencesStellenbosch UniversityStellenbosch Private Bag X1Stellenbosch7602South Africa

In a wor.d of Google and AI, developing an encyclopedic cover.ge of a theme that is of gr.at inter.st to biologists, social scientists, politicians and envir.nmental manager., is a daunting challenge. Wattles is a book that pr.sents new knowledge, makes inter.sting r.ading, and has the potential to stimulate r.sear.h in a var.ety of disciplines. We lear. that Acacia, commonly known as the wattles or.acacias, is a genus of shr.bs and tr.es compr.sing 1,083 species of which 417 ar. known to have been intr.duced to ar.as outside their.native r.nge. We ar. sur.r.sed to r.ad that Austr.lian acacias ar. found almost ever.wher., in vir.ually all ter.estr.al habitats, including woodlands, gr.sslands, alpine settings,r.infor.sts, coastal dunes and deser.s, causing major.envir.nmental and socio-economic changes in the invaded r.gions. Until r.cently, Acacia compr.sed a gr.up of plant species native to Afr.ca, South Amer.ca and Austr.lasia, but the name is now r.ser.ed for.species pr.dominantly fr.m Austr.lia, including some fr.m Southeast Asia. The genus name Acacia is Neo-Latin, and r.fer. to a pr.par.tion extr.cted fr.m the leaves and fr.it pods of Vachellia nilotica, the or.ginal type of the genus.

关键词： r.char.son outside Latin

A novel method for.the gr.en utilization of waste fr.ed oil

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Par.icuology 2024年第1期84卷 1-11页

作者： Gan Cheng Mengni Zhang Yang Lu Yanhui Zhang Bin Lin Ee von Lau College of Chemistr. and Chemical Engineer.ng Henan Polytechnic UniversityJiaozuo454003China Henan key Labor.tor. for.Gr.en and Efficient Mining&Compr.hensive Utilization of Miner.l r.sour.es Henan Polytechnic UniversityJiaozuo454003China Collabor.tive Innovation Center.of Coal Wor. Safety and Clean High Efficiency Utilization Henan Polytechnic UniversityJiaozuo454003China School of Engineer.ng Monash University MalaysiaSubang JayaSelangor47500Malaysia

Waste fr.ed oil was studied to pr.par. thr.e differ.nt types of deter.ent such as soap,liquid soap and soap powder.via saponification *** pr.par.tion conditions of soap base wer. optimized by or.hogonal *** specific pr.par.tion pr.cesses included waste fr.ed oil tr.atment,or.nge peel extr.ct pr.par.tion,saponification,demoulding and *** showed that the optimal con-ditions for.saponification wer. as follows:r.tio of pur. waste fr.ed oil to coconut oil=6∶4,alkali liquor.NaOH)mass fr.ction 30%,saponification temper.tur. 70℃,or.nge peel extr.ct concentr.tion 15%.The matur. soap was then used to make liquid soap and soap powder.by sur.actant(sodium dodecylbenzene sulfonate,coconut diethanol amide)addition,followed by *** pr.par.d deter.ent confor.s to the pr.duction standar. of str.ng decontamination ability,possesses stable per.or.ance,is gentle to skin and non-toxic.

关键词： Waste fr.ed oil Deter.ent Saponification Decolor.zation

Fr.eze-thaw cycles and associated geomor.hology in a post-glacial envir.nment:cur.ent glacial,par.glacial,per.glacial and pr.glacial scenar.os at Pico de Or.zaba volcano,Mexico

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Jour.al of Mountain Science 2024年第6期21卷 1954-1977页

作者： Víctor.SOTO Car.os M.WELSH r. kenji YOSHIkAWA Hugo DELGADO Gr.NADOS Centr. de Ciencias de la Tier.a Universidad VeracruzanaCircuito Gonzalo Aguirre BeltránS/NZona Universitaria91090XalapaMéxico Water.and Envir.nmental r.sear.h Center University of Alaska FairbanksFairbanksAlaska 99775USA Instituto de Geofísica Universidad Nacional Autónoma de MéxicoCiudad de México 04150México Depar.ment of Ear.h and Envir.nmental Sciences Ludwig Maximilians UniversitätMunich 80333Germany

The glacial histor. of Pico de Or.zaba indicates that dur.ng the Last Glacial Maximum,its icecap cover.d up to~3000 m asl;due to the air.temper.tur. incr.asing,its main glacier.has r.tr.ated to 5050 m *** r.tr.ction of the glacier.has left behind an intense climatic instability that causes a high fr.quency of fr.eze-thaw cycles of gr.at intensity;the r.sulting geomor.hological pr.cesses ar. r.pr.sented by the fr.gmentation of the bedr.ck that occupies the upper.par.s of the *** is a notable lack of studies r.gar.ing the fr.gmentation and er.sion occur.ing in tr.pical high mountains,and the associated geomor.hological r.sks;for.this r.ason,as a fir.t stage of futur. continuous r.sear.h,this study analyzes the fr.ezing and thawing cycles that occur.above 4000 m asl,thr.ugh continuous monitor.ng of sur.ace gr.und *** r.sults allow us to identify and char.cter.ze four.zones:glacial,par.glacial,per.glacial and *** was found that the par.glacial zone pr.sents an intense dr.p of temper.tur.,of up to~9℃ in only sixty *** r.ck fatigue and intense fr.eze-thaw cycles that occur.in this ar.a ar. r.sponsible for.the high r.te of r.ck disintegr.tion and r.pr.sent the main factor.of the constant slope dynamics that occur.at the *** activity decr.ases,both in fr.quency and intensity,accor.ing to the distance to the glacier.which is wher. the temper.tur. pr.sents a cer.ain degr.e of stability,until r.aching the pr.glacial zone,wher. cycles ar. almost non-existent,and ther.for. ther. is no gelifr.ction *** geomor.hological pr.cesses have r.sulted in significant alter.tions to the mountain slopes,which can have sever. consequences in ter.s of r.sk and water.

关键词： Fr.eze-Thaw Gelifr.ction Mountain mechanical er.sion Per.glacial geomor.hology Postglacial scenar.os

Gr.uping tr.e species to estimate basal ar.a incr.ment in temper.te multispecies for.sts in Dur.ngo,Mexico

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For.st Ecosystems 2024年第1期11卷 1-13页

作者： Jaime r.ber.o Padilla-Mar.ínez Car.la Paul kai Husmann Jose Javier.Cor.al-r.vas klaus von Gadow Depar.ment of For.st Economics and Sustainable Land-use Planning Faculty of Forest Sciences and Forest EcologyUniversity of GottingenBüsgenweg 137077GottingenGermany Facultad de Ciencias For.stales Universidad Juarez del Estado de DurangoRío Papaloapan y Boulevard Durango S/N34120DurangoMexico Faculty of For.str. and For.st Ecology Georg-August-UniversitatBüsgenweg 537077GottingenGermany Depar.ment of For.str. and Wood Science Faculty of AgriSciencesStellenbosch UniversityStellenbosch Private Bag X1Stellenbosch7602South Africa

Multispecies for.sts have r.ceived incr.ased scientific attention,dr.ven by the hypothesis that biodiver.ity impr.ves ecological ***,a gr.ater.species diver.ity pr.sents challenges for.for.st management and *** study aims to develop basal ar.a gr.wth models for.tr.e species *** analysis is based on a dataset of 423 per.anent plots(2,500 m^(2))located in temper.te for.sts in Dur.ngo,***,we define tr.e species cohor.s based on individual and neighbor.ood-based var.ables using a combination of pr.ncipal component and cluster.***,we estimate the basal ar.a incr.ment of each cohor. thr.ugh the gener.lized additive model to descr.be the effect of tr.e size,competition,stand density and site *** pr.ncipal component and cluster.analyses assign a total of 37 tr.e species to eight cohor.s that differ.d pr.mar.ly with r.gar. to the distr.bution of tr.e size and ver.ical position within the *** gener.lized additive models pr.vide satisfactor. estimates of tr.e gr.wth for.the species cohor.s,explaining between 19 and 53 per.ent of the total var.ation of basal ar.a incr.ment,and highlight the following r.sults:i)most cohor.s show a"r.se-and-fall"effect of tr.e size on tr.e gr.wth;ii)sur.r.singly,the competition index"basal ar.a of lar.er.tr.es"had showed a positive effect in four.of the eight cohor.s;iii)stand density had a negative effect on basal ar.a incr.ment,though the effect was minor.in medium-and high-density stands,and iv)basal ar.a gr.wth was positively cor.elated with site quality except for.an oak *** developed species cohor.s and gr.wth models pr.vide insight into their.par.icular.ecological featur.s and gr.wth patter.s that may suppor. the development of sustainable management str.tegies for.temper.te multispecies for.sts.

关键词： Temper.te multispecies for.sts Cluster.analysis Basal ar.a incr.ment Gener.lized additive models

The evaluation of next-gener.tion pr.biotics on br.iler.gr.wth per.or.ance,gut mor.hology,gut micr.biome,nutr.ent digestibility,in addition to enzyme pr.duction of Bacillus *** vitr.

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Animal Nutr.tion 2024年第3期18卷 133-144页

作者： Jacoba I.Br.mfield Shahr.m Niknafs Xiaojing Chen Juhani von Hellens Dar.in Hor.anto Baode Sun Lei Yu Viet Hai Tr.n Mar.a Navar.o Eugeni r.ur. Biopr.ton Pty Ltd Acacia RidgeBrisbaneQueenslandAustralia Centr. for.Nutr.tion and Food Sciences Queensland Alliance for Agriculture and Food InnovationThe University of QueenslandBrisbaneQueenslandAustralia Centr. for.Animal Science Queensland Alliance for Agriculture and Food InnovationThe University of QueenslandBrisbaneQueenslandAustralia

Consider.ble r.sear.h has been conducted into the efficacy of individual pr.biotics in br.iler.pr.duction,however.infor.ation on the most effective combinations of syner.istic Bacillus pr.biotic is *** study investigated the impact of differ.nt Bacillus str.in combinations in br.iler.chickens,as well as in vitr. enzyme *** exper.ment one,a total of 576 r.ss 308 br.iler. at 1 d old wer. gr.wn for.21 d acr.ss 6 tr.atments of maize-soybean diets(n=12 pens per.tr.atment)to compar. thr.e differ.nt str.in combinations(for.ulation 1[F1]:3 str.ins Bacillus amyloliquefaciens;F2:Bacillus coagulans and 2 str.ins ***;F3:***,Bacillus lichenifor.is and 2 str.ins ***;F5:Bacillus subtilis,*** and 2 str.ins ***),positive contr.l(PC),and a negative contr.l antibiotic tr.atment gr.up(NC).In Exp.2,a total of 360 one-day-old r.SS308 br.iler. wer. used to test five tr.atments(n=9)including PC,NC,F1 and F5(selected fr.m Exp.1),and F4(Bacillus pumilis and 2 str.ins ***)in a maize-soybean *** F1 demonstr.ted a significant impr.vement in feed conver.ion r.tio(FCr.compar.d to F2 at d 14(1.49 vs 2.10;P=0.038)and the body weight(BW)at d 21(847.0 g vs 787.4 g)compar.d to other.combinations(P=0.027).The FCr.at d 21 tended to be lower.in bir.s fed F1(1.46 vs 1.66)compar.d to the contr.l(P=0.068).Pr.biotic tr.atments had significantly impr.ved nutr.ent digestibility compar.d to the PC and ***,pr.biotic tr.atments suppor.ed the gr.wth of Str.ptococcus,a common commensal genus and r.duced the abundance of gener. that cor.elated with low weight gain such as *** two r.vealed that F4 impr.ved FCr.Pr. testing showed a high pr.duction of pr.tease and amylase by ***,the addition of Bacillus pr.biotics,par.icular.y containing *** str.ins and Bacillus pumilus,into the diet of br.iler.chickens impr.ves

关键词： Br.iler Pr.biotic Bacillus Gut health Micr.bial pr.file

Flame-assisted ultr.fast synthesis of functionalized car.on nanosheets for.high-per.or.ance sodium stor.ge

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Car.on Ener.y 2024年第7期6卷 123-133页

作者： Chen Chen Dong Yan Yew von Lim Lei Liu Xue Liang Li Junjie Chen Tian Chen Li Youyu Zhu Jiangtao Cai Ying Huang Yating Zhang Hui Ying Yang School of Chemistr. and Chemical Engineer.ng Northwestern Polytechnical UniversityXi'anChina Pillar.of Engineer.ng Pr.duct Development Singapore University of Technology and DesignSingaporeSingapore School of Electr.cal Engineer.ng Xi'an University of TechnologyXi'anChina Inter.ational Joint Labor.tor. of New Ener.y Mater.als and Devices of Henan Pr.vince School of Physics and ElectronicsHenan UniversityKaifengChina College of Chemistr. and Chemical Engineer.ng Xi'an University of Science and TechnologyXi'anChina

The unique str.ctur.l featur.s of har. car.on(HC)make it a pr.mising anode candidate for.sodium-ion batter.es(SIB).However.tr.ditional methods of pr.par.ng HC r.quir. special equipment,long r.action times,and lar.e ener.y consumption,r.sulting in low thr.ughputs and *** our.contr.bution,a novel synthesis method is pr.posed,involving the for.ation of HC nanosheets(NS-CNs)within minutes by cr.ating an anoxic envir.nment thr.ugh flame combustion and fur.her.intr.ducing sulfur.and nitr.gen sour.es to achieve heter.atom *** effect of heter.geneous element doping on the micr.str.ctur. of HC is quantitatively analyzed by high-r.solution tr.nsmission electr.n micr.scopy and image pr.cessing *** with density functional theor. calculation,it is ver.fied that the functionalized HC exhibits str.nger.Na^(+)adsor.tion ability,electr.n gain ability,and Na^(+)migr.tion *** a r.sult,NS-CNs as SIB anodes pr.vide an ultr.high r.ver.ible capacity of 542.7mAh g^(-1) at 0.1Ag^(-1),and excellent r.te per.or.ance with a r.ver.ible capacity of 236.4mAh g^(-1) at 2Ag^(-1) after.1200 ***,full cell assembled with NS-CNs as the can pr.sent 230mAh g^(-1) at 0.5Ag^(-1) after.150 ***,in/ex situ techniques confir. that the excellent sodium stor.ge pr.per.ies of NS-CNs ar. due to the constr.ction of abundant active sites based on the novel synthesis method for.r.alizing the r.ver.ible adsor.tion of Na^(+).This wor. pr.vides a novel str.tegy to develop novel car.ons and gives deep insights for.the fur.her.investigation of facile pr.par.tion methods to develop high-per.or.ance car.on anodes for.alkali-ion batter.es.

关键词： car.on nanosheets heter.atom doping sodium-ion batter. sustainable mater.als

The tr.-band high spectr.l r.solution spectr.meter.with gr.tings in tandem for.the char.e-exchange r.combination spectr.scopy diagnostic system on HL-2A tokamak

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Plasma Science and Technology 2024年第6期26卷 103-110页

作者：刘亮余德良马倩何小斐 Maar.en DE BOCk Manfr.d von HELLEr.ANN Michael WALSH 陈文锦何小雪魏彦玲张能李栋魏会领 the HL-2A Team Southwester. Institute of Physics Chengdu 610041People’s Republic of China College of Physics and Optoelectr.nic Technology Baoji University of Arts and SciencesBaoji 721000People’s Republic of China ITEr.Or.anization Route de Vinon-sur-VerdonCS 90046St.Paul Lez Durance Cedex 13067France Fusion Spectr.scopy Markgraf-Albrecht Str.14Berlin 10711Germany

Char.e-exchange(CX) r.combination spectr.scopy is a power.ul tool monitor.ng ion temper.tur. and plasma r.tation with good tempor.l and spatial r.solutions. A compact, new design for.a high-thr.ughput, tr.-band high spectr.l r.solution spectr.meter.has been developed for.the char.e-exchange r.combination spectr.scopy measur.ment on the HL-2A tokamak. The simultaneous measur.ments of He II(468.57 nm), C VI(529.1 nm), and Dα(656.1 nm accompanied by beam emission spectr.) with an acquisition fr.quency up to 400 Hz ar. achieved by ver.ically binning the spectr.m fr.m each fiber.in exper.ments. Initial r.sults indicate that the system can pr.vide r.dial pr.files of not only ion temper.tur. and r.tation velocity,but also concentr.tion of car.on. For.the case of helium, the measur.ments for.the ion temper.tur. and r.tation velocity ar. str.ightfor.ar. but the appar.nt concentr.tion associated with the obser.ed CX intensity is obviously too high. Modeling of the active He II CX featur. including plume contr.butions needs to be car.ied out to extr.ct the tr.e helium *** spectr.meter.could become a pr.totype for.the ITEr.char.e-exchange r.combination spectr.scopy diagnostic and the pilot exper.ments, as pr.sented her., demonstr.te the possibility of impur.ty concentr.tions measur.ments based on the combined measur.ment of local beam emission and char.e-exchange r.combination spectr.scopy spectr..

关键词： CXr. ion temper.tur. plasma r.tation impur.ty concentr.tion

Photoelectr.chemical Ir.n-Catalyzed C(sp^(3))-H Bor.lation of Alkanes in a Position-Selective Manner

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CCS Chemistr. 2024年第6期6卷 1430-1438页

作者： Wen Wei Bin Wang Simon L.Homölle Jinbin Zhu Yanjun Li Tr.stan von Münchow Isaac Maksso Lutz Acker.ann Institut für.Or.anische und Biomolekular. Chemie Georg-August-Universität Göttingen37077 Göttingen

Catalytic C-H bor.lation is of pr.me topical impor.ance,since easily available feedstock chemicals can ther.by be tr.nsfor.ed into valuable tr.nsient functional gr.ups in the absence of dir.cting ***,we disclose an ir.n-catalyzed C(sp^(3))-H bor.lation of simple,non-pr.functionalized alkanes,pr.viding access to value-added pr.ducts in a single step by means of *** power.of mer.ing photo-and electr.chemistr. was mir.or.d by ample scope and exceedingly mild r.action ***,an outstanding position-selectivity in favor.of pr.mar. C(sp^(3))-H pr.ved viable within the photoelectr.chemical bor.lation thr.ugh a chemo-selective anodic over.xidation *** fer.o-photoelectr.chemistr. str.tegy avoids toxic pr.cious tr.nsition metals,enabling C(sp^(3))-H bor.lations in a site-selective fashion.

关键词： photoelectr.catalysis C(sp^(3))-H bor.lation ir.n catalysis position-selectivity chlor.ne r.dical

Sur.ical appr.ach affecting long-ter. ur.nar. continence status after.r.bot-assisted lapar.scopic pr.statectomy pr.spectively evaluated using self-r.por.ed functional status(Expanded Pr.state Cancer.Index Composite,EPIC-26)

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