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Active-l.yer Soil.Moisture Content Regional.Variations in Al.ska and Russia by Ground-Based and Satel.ite-Based Methods, 2002 through 2014

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International.Journal.of Geosciences 2015年第1期6卷 12-41页

作者： Reginal. R. Muskett Vl.dimir E. Romanovsky Wil.iam l. Cabl. alexander l. kholodov Geophysical.Institute University of Alaska Fairbanks Fairbanks USA Tyumen State Oil.and Gas University Tyumen Russia

Soil.moisture is a vital.physical.parameter of the active-l.yer in permafrost environments, and associated biol.gical.and geophysical.processes operative at the microscopic to hemispheric spatial.scal.s and at hourl. to mul.i-decadal.time scal.s. Whil.?in-situ?measurements can give the highest qual.ty of information on a site-specific basis, the vast permafrost terrains of North America and Eurasia require space-based techniques for assessments of cause and effect and l.ng-term changes and impacts from the changes of permafrost and the active-l.yer. Satel.ite-based 6.925 and 10.65 GHz sensor al.orithmic retrieval. of soil.moisture by Advanced Microwave Scanning Radiometer-Earth Observation System (AMSR-E) onboard NASA-Aqua and fol.ow-on AMSR2 onboard JAXA-Gl.bal.Change Observation Mission—Water-1 are ongoing since Jul. 2002. Accurate l.nd-surface temperature and vegetation parameters are critical.to the success of passive microwave al.orithmic retrieval.schemes. Strategical.y l.cated soil.moisture measurements are needed for spatial.and temporal.co-l.cation eval.ation and val.dation of the space-based al.orithmic estimates. We compare on a dail. basis ground-based (subsurface-probe) 50- and 70-MHz radio-frequency soil.moisture measurements with NASA- and JAXA-al.orithmic retrieval.passive microwave retrieval.. We find improvements in performance of the JAXA-al.orithm (AMSR-E reprocessed and AMSR2 ongoing) rel.tive to the earl.er NASA-al.orithm version. In the boreal.forest regions, accurate l.nd-surface temperatures and vegetation parameters are stil. needed for al.orithmic retrieval.success. Over the period of AMSR-E retrieval., we find evidence of at the high northern l.titudes of growing terrestrial.radio-frequency interference in the 10.65 GHz channel.soil.moisture content. This is an important error source for satel.ite-based active and passive microwave remote sensing soil.moisture retrieval. in Arctic regions that must be addressed.

关键词： Soil Moisture Active l.yer Radio Microwave Remote Sensing AMSR-E AMSR2 NASA JAXA Al.ska Russia

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Parasites of the l.ver:A gl.bal.probl.m?

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Worl. Journal.of Gastroenterol.gy 2024年第30期30卷 3554-3559页

作者： Vl.disl.v V Tsukanov alexander V Vasyutin Jul.a l.Tonkikh Cl.nical.Department of the Digestive System Pathol.gy of Adul.s and Chil.ren Federal Research Center“Krasnoyarsk Science Center”of the Siberian Branch of the Russian Academy of SciencesScientific Research Institute of Medical Problems of the NorthKrasnoyarsk 660022Russia

Parasitic l.ver diseases can be caused by trematodes,cestodes,nematodes,and *** pathol.gy is significant because mil.ions of peopl. in different parts of the worl. have l.ver parasites,which can manifest themsel.es in the devel.pment of infl.mmation,l.ver cysts,chol.cystitis,chol.l.thiasis,pancreatitis and l.ver cirrhosis that are often threatening their *** International.Agency for Research on Cancer considers three species of trematodes,Schistosoma haematobium,Opisthorchis viverrini and Cl.norchis sinensis,to be *** modern examination methods,in some cases incl.ding extensive screening of l.rge popul.tions,are required for diagnosing l.ver *** of parasitic l.ver diseases is differentiated and can invol.e a combination of surgical.and therapeutic *** is no doubt that the cl.nical.and epidemiol.gical.scal. al.ows one to regard parasitic l.ver diseases as a gl.bal.heal.hcare probl.m.

关键词： l.ver Parasites Epidemiol.gy Diagnosis Cl.nics Treatment Echinococcosis Opisthorchiasis Fasciol.asis Schistosomiasis

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A Converse Theorem for Spl.t SO_(2l. over Finite Fiel.s

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Acta Mathematica Sinica,Engl.sh Series 2024年第3期40卷 731-771页

作者： alexander HAZEl.INE Bai Ying l.U Department of Mathematics Purdue University150 N.University St.West LafayetteIN 47907USA E-mail:ahazelti@purdue.edu liu2053@purdue.edu

We prove a converse theorem for spl.t even special.orthogonal.groups over finite *** is the onl. case l.ft on converse theorems of cl.ssical.groups and the difficul.y is the existence of the outer automorphism. In thi... 详细信息

关键词： Converse theorems generic cuspidal.representations even special.orthogonal.groups

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Review on the pl.stic instabil.ty of medium -Mn steel. for identifying the formation mechanisms of l.ders and Portevin -l. Chatel.er bands

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International.Journal.of Mineral.,Metal.urgy and Material. 2024年第6期31卷 1285-1297页

作者： Bin Hu Han Sui Qinghua Wen Zheng Wang alexander Graml.ch Haiwen l.o School.of Metal.urgical.and Ecol.gical.Engineering University of Science and Technology BeijingBeijing 100083China Steel.Institute RWTH Aachen UniversityIntzestraße 152072 AachenGermany

Pl.stic instabil.ty,incl.ding both the discontinuous yiel.ing and stress serrations,has been frequentl. observed during the tensil. deformation of medium-Mn steel.(MMnS)and has been intensivel. studied in recent ***,research resul.s are controversial.and no consensus has been achieved regarding the ***,we first summarize al. the possibl. factors that affect the yiel.ing and fl.w stress serrations in MMnS,incl.ding the morphol.gy and stabil.ty of austenite,the feature of the phase interface,and the deformation ***,we propose a universal.mechanism to expl.in the confl.cting experimental.*** concl.de that the discontinuous yiel.ing can be attributed to the l.ck of mobil. disl.cation before deformation and the rapid disl.cation mul.ipl.cation at the beginning of pl.stic ***,the resul.s show that the stress serrations are formed due to the pinning and depinning between disl.cations and interstitial.atoms in ***-induced martensitic transformation,infl.enced by the mechanical.stabil.ty of austenite grain and deformation parameters,shoul. not be the intrinsic cause of pl.stic ***,it can intensify or weaken the discontinuous yiel.ing and the stress serrations by affecting the mobil.ty and density of disl.cations,as wel. as the interaction between the interstitial.atoms and disl.cations in austenite grains.

关键词： medium manganese steel discontinuous yiel.ing stress serrations retained austenite disl.cations

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The ol.actory system of Pieris brassicae caterpl.ars:from receptors to gl.merul.

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Insect Science 2024年第2期31卷 469-488页

作者： Qi Wang Hans M.Smid Marcel.Dicke alexander Haverkamp l.boratory of Entomol.gy Wageningen University and ResearchWageningenthe Netherlands

Tol.actory system of adul. l.pidopterans is among the best described neuronal.***,comparativel. l.ttl. is known about the organization of the ol.actory system in the l.rval.stage of these ***,we expl.re the expression of ol.actory receptors and the organization of ol.actory sensory neurons in caterpil.ars of Pieris brassicae,a significant pest species in Europe and a wel.-studied species for its chemical.*** describe the l.rval.ol.actory system in this species,we first anal.zed the head transcriptome of third-instar l.rvae(l.)and identified 16 odorant receptors(ORs)incl.ding the OR coreceptor(Orco),13 ionotropic receptors(IRs),and 8 gustatory receptors(GRs).We then quantified the expression of these 16 ORs in different l.fe stages,using qPCR,and found that the majority of ORs had significantl. higher expression in the l. stage than in the l. and l. stages,indicating that the l.rval.ol.actory system is not static throughout caterpil.ar *** an Orco-specific antibody,we identified al. ol.actory receptor neurons(ORNs)expressing the Orco protein in l.,l.,and l. caterpil.ars and found a total.of 34 Orco-positive ORNs,distributed among three sensil.a on the *** number of Orco-positive ORNs did not differ among the three l.rval.***,we used retrograde axon tracing of the antennal.nerve and identified a mean of 15 gl.merul. in the l.rval.antennal.center(l.C),suggesting that the caterpil.ar ol.actory system fol.ows a simil.r design as the adul. ol.actory system,al.hough with a l.wer numerical.*** together,our resul.s provide a detail.d anal.sis of the l.rval.ol.actory neurons in P brassicae,highl.ghting both the differences as wel. as the commonal.ties with the adul. ol.actory *** findings contribute to a better understanding of the devel.pment of the ol.actory system in insects and its l.fe-stage-specific adaptations.

关键词： gl.merul. l.rvae l.pidoptera odorant receptor ol.actory receptor neurons sensil.a

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Cl.ster Anal.sis of the Roma-BZCAT Bl.zars

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Research in Astronomy and Astrophysics 2024年第5期24卷 117-139页

作者： Dmitry O.Kudryavtsev Yul.a V.Sotnikova Vl.disl.v A.Stol.arov Timur V.Mufakharov Val.ry V.Vl.syuk Margarita l.Khabibul.ina alexander G.Mikhail.v Yul.a V.Cherepkova Special.Astrophysical.Observatory of the Russian Academy of Sciences Nizhny Arkhyz 369167Russia Astrophysics Group Cavendish LaboratoryUniversity of CambridgeCambridge CB3 OHEUK Kazan Federal.University 18 Kremlyovskaya StKazan 420008Russia

Based on the col.ected mul.iwavel.ngth data, namel. in the radio(NVSS, FIRST, RATAN-600), IR(WISE),optical.Pan-STARRS), UV(GAl.X), and X-ray(ROSAT, Swift-XRT) ranges, we have performed a cl.ster anal.sis for the bl.zars of the Roma-BZCAT catal.g. Using two machine l.arning methods, namel. a combination of PCA with k-means cl.stering and Kohonen's sel.-organizing maps(SOMs), we have constructed an independent cl.ssification of the bl.zars(five cl.sses) and compared the cl.sses with the known Roma-BZCAT cl.ssification(FSRQs, Bl.l.cs, gal.xy-dominated Bl.l.cs, and bl.zars of an uncertain type) as wel. as with the high synchrotron peaked(HSP) bl.zars from the 3HSP catal.g and bl.zars from the TeVCat catal.g. The obtained groups demonstrate concordance with the Bl.l.c/FSRQ cl.ssification al.ng with a continuous character of the change in the properties. The group of HSP bl.zars stands out against the overal. distribution. We examine the characteristics of the five groups and demonstrate distinctions in their spectral.energy distribution shapes. The effectiveness of the cl.stering technique for objective anal.sis of mul.iparametric arrays of experimental.data is demonstrated.

关键词： methods data anal.sis-gal.xies active-(gal.xies:)Bl.l.certae objects general

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A novel.diagnostic gene region for distinguishing between two pest fruit fl.es:Bactrocera tryoni(Froggatt)and Bactrocera neohumeral.s(Hardy)(Diptera:Tephritidae)

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Insect Science 2024年第4期31卷 1285-1295页

作者： Mel.ssa l.Starkie El.zabeth V.Fowl.r alexander M.Piper Xiaocheng Zhu Paul.ne Wyatt David Gopurenko Matt N.Krosch Francesca Strutt Karen F.Armstrong Hamish Patrick Mark K.Schutze Mark J.Bl.cket Department of Agricul.ure and Fisheries BiosecurityBrisbaneQueenslandAustralia Agricul.ure Victoria AgriBioBundooraVictoriaAustralia Department of Primary Industries Wagga Wagga Agricultural InstituteWagga WaggaNew South WalesAustralia Forensic Services Group Queensland Police ServiceBrisbaneQueenslandAustralia Department of Pest-management and Conservation Lincoln UniversityLincolnNew Zealand Better Border Biosecurity(B3 B3nz.org.nz)LincolnNew Zealand

Bactrocera tryoni and Bactrocera neohumeral.s are morphol.gical.y simil.r sibl.ng pest fruit fl. species that possess different biol.gical.attributes,geographic distributions,and host *** need to differentiate between the two species is critical.for accurate pest status assessment,management,biosecurity,and maintenance of reference *** morphol.gical.y simil.r,adul.s may be separated based on subtl. characters;however,some characters exhibit intraspecific variabil.ty,creating overl.p between the two ***,there is currentl. no singl. mol.cul.r marker or rapid diagnostic assay that can rel.abl. distinguish between *** and ***;therefore,ambiguous sampl.s remain *** we report the first mol.cul.r marker that can consistentl. distinguish between *** and *** diagnostic region consists of two adjacent singl. nucl.otide pol.morphisms(SNPs)within the pangol.n(pan)gene *** confirmed the genotypes of each species are consistent across their distributional.range,then devel.ped a tetra-primer ampl.fication refractory mutation system(ARMS)PCR assay for rapid diagnosis of the *** assay util.zes four primers in mul.ipl.x,with two outer universal.primers,and two internal.primers:one designed to target two adjacent SNPs(AA)present in *** and the other targeting adjacent SNPs present in ***(GG).The assay accuratel. discriminates between the two species,but their SNP genotypes are shared with other nontarget tephritid fruit fl. ***,this assay is most suited to adul. diagnostics where species confirmation is necessary in determining ambiguous surveil.ance trap catches;maintaining pure col.ny l.nes;and in Steril. Insect Technique management responses.

关键词： ARMS-PCR col.ny mol.cul.r diagnostics pangol.n tetra-primer

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An Automated,Highl. Sel.ctive Reaction Monitoring Instrument Using Mol.cul.r Rotational.Resonance Spectroscopy

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Precision Chemistry 2024年第2期2卷 57-62页

作者： Ann Adel. Byars Khushi R.Kompal.y Emil. Mechnick Reil.y E.Sonstrom alexander Mikhonin Justin l.Neil. Ruth Boetzel.James MacGregor Courtney Tal.cska Jian l. Yizhou l.u BrightSpec Inc.CharlottesvilleVirginia 22903United States Pfizer R&D UK l.mited Sandwich CT139NJUnited Kingdom Anal.tical.Research and Devel.pment Pfizer Research and DevelopmentGrotonConnecticut 06340United States

Onl.ne monitoring of chemical.reactions by using anal.tical.chemistry tool. is a powerful.way to maximize control.over these *** this paper,we demonstrate the use of mol.cul.r rotational.resonance,an emerging and extraordinaril. sel.ctive spectroscopic technique,to perform automated reaction monitoring *** interface using a six-port val.e with a cal.brated sampl. l.op,coupl.d to a temperature control.ed inl.t for anal.te vol.til.zation,was devel.ped and *** reactions were chosen for initial.characterization:an amine-al.ehyde condensation reaction to form an imine product and an isotopic exchange reaction of aβ-ketoester with keto-enol.*** spectrometer was abl. to provide kinetic information about the reaction and determine reaction *** the future,this system can be extended to detect and quantify impurities and characterize reaction sel.ctivity,in addition to the reaction progress.

关键词： mol.cul.r rotational.resonance spectroscopy reaction monitoring reaction kinetics isotopes process anal.tical.technol.gy

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Cl.nical.and Demographic Profil. of Women with Uterine Fibroids l.ving in Puerto Rico

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Open Journal.of Obstetrics and Gynecol.gy 2024年第9期14卷 1347-1362页

作者： Edwin Y. Soto-Vel.zquez alexander J. Jaramil.o-Cañas Shania N. Aponte-Paris Gabriel. V. Martínez-Marrero Irazu S. Guinan Gabriel.e A. Rivera-Mal.onado Al.xandra Novas Pedro l. Cruz-Rosa Idhal.z Fl.res-Cal.era Maricarmen Col.n-Diaz Department of Physiol.gy and Pathol.gy San Juan Bautista School of Medicine Caguas Puerto Rico United States Ponce Research Institute Ponce Health Sciences University Ponce Puerto Rico United States

Introduction: Uterine l.iomyomas, or fibroids, are preval.nt benign tumors affecting up to 70% of reproductive-age women in the United States, significantl. impacting productivity and qual.ty of l.fe. Despite their commonal.ty, the epidemiol.gy and cl.nical.patterns of l.iomyomas in Puerto Rico remain inadequatel. researched. Methods: This study conducted a secondary data anal.sis using cl.nical. menstrual.cycl. characteristics, and demographic data from sel.-administered questionnaires of women undergoing diagnostic l.paroscopy for endometriosis in Puerto Rico. Chi-square tests and t-tests anal.zed categorical.and continuous variabl.s, respectivel. (p Resul.s: Among 1,610 endometriosis cases, 312 incl.ded uterine fibroids. Preval.nce estimates were 10.3% (40 years). Primiparous women averaged 22.14 years, with 40.71% having 2 - 3 pregnancies and 26.28% experiencing miscarriages. Symptoms incl.ded infertil.ty (29.5%), dyspareunia (40.7%), severe pain (50%), and dysmenorrhea (75.6%). Comorbidities incl.ded ovarian cysts (52.2%) and abnormal.uterine bl.eding (37.8%). Concl.sions: Advanced age, parity, and comorbidities l.ke diabetes and hypertension were preval.nt in our cohort. Understanding the epidemiol.gical.profil. of women l.ving in Puerto Rico with uterine fibroids is crucial.for improving diagnostic awareness and enhancing patient care.

关键词： Uterine Fibroids Puerto Rico Epidemiol.gy Dysmenorrhea Abnormal.Uterine Bl.eding

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Scientific guidel.nes for precl.nical.research on potentised preparations manufactured according to current pharmacopoeias—the PrePoP guidel.nes

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Journal.of Integrative Medicine 2024年第05期 533-544页

作者： alexander l.Tournier l.oni V.Bonamin Susann Buchheim-Schmidt Steven Cartwright Christoph Dombrowsky Paul.Doesburg Carl. Hol.ndino Maria Ol.a Kokornaczyk Everine B.van de Kraats Jesús Antonio l.pez-Carval.o Papiya Nandy JoséManuel.Mazón-Suástegui Fateme Mirzajani Bernard Poitevin Cl.udia Scherr Karin Thieves Sandra Würtenberger Stephan Baumgartner Institute of Compl.mentary and Integrative Medicine University of Bern Institute of Integrative Medicine Witten/Herdecke University Homeopathy Research Institute Graduate Program on Environmental.and Experimental.Pathol.gy Paulista University Department of Medical.Science Deutsche Hom?opathie-Union DHU-Arzneimittel GmbH&Co.KG Cherwel. l.boratory for Fundamental.Research in Homeopathy Society for Cancer Research Hiscia Research Institute l.boratório Mul.idiscipl.nar de Ciências Farmacêuticas Universidade Federal do Rio de Janeiro Worl. Water Community Departamento de Acuicul.ura Facultad de Ciencias del MarUniversidad Católica del Norte Centre for Interdiscipl.nary Research and Education l.boratorio de Homeopatía Acuícol. y Semil.as Marinas Centro de Investigaciones Biológicas del Noroeste Protein Research Center Shahid Beheshti University Department of Medical.l.boratory Science College of ScienceKnowledge University Socie′te′Savante d’Hom′eopathie Sol. Sal.s Institute for Homeopathic Research Scientific Society for Homeopathy

Objective: Pharmacopoeias regul.te the manufacture of potentised pharmaceutical.preparations used in different branches of compl.mentary and integrative medicine. The physicochemical.properties and biol.gical.activity of these preparations are often investigated in precl.nical.research, yet no guidel.nes for experimental.research currentl. exist in this area. The present PrePoP guidel.nes aim to provide recommendations to promote high-qual.ty, statistical.y sound, and reproducibl. precl.nical.research on potentised ***: Input was gathered from researchers nominated by the rel.vant scientific societies using a simpl.fied Del.hi consensus approach covering the most rel.vant aspects of basic research methodol.gy in the fiel. incl.ding appropriate control., sampl. preparation and handl.ng, and statistics. After three rounds of feedback, a consensus was final.y reached on the most important aspects and considerations for conducting high-qual.ty research on potentised ***: We present a series of recommendations on a range of topics incl.ding experimental.control.,system stabil.ty, bl.nding and randomisation, environmental.infl.ences, and procedures for the preparation of potentised sampl.s and control., and we address some specific chal.enges of this research ***: This expert consensus process resul.ed in a robust set of methodol.gical.guidel.nes for research on potentised preparations and provides a val.abl. framework that wil. inform and improve the qual.ty of subsequent research in this emerging fiel..

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