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As.an Herpetological Res.arch 2023年第2期14卷 123-137页

作者： marina A.CHIRIKOVA Dmitry V.MALAKHOV Ins.itute of Zoology Committee of Scientific Ministry of Science and Higher EducationAl-Farabi 93 AkademgorodokAlmaty 050060Kazakhstan

The ecological-niche models.for two s.mpatric s.ecies.Eremias.lineolata(Nikols.y,1897)and Eremias.s.ripta(s.rauch,1867),reveal evidence of s.atial and temporal dis.unction in the actual niches.of both *** lineolata demons.rates.a wide range of adaptations.and,at the s.me time,has.a greater need for winter precipitation and minimal temperature than *** explanations.for the thermal divers.ty of both s.ecies.are *** variables.monthly temperatures.monthly s.lar radiation,etc.)are traditionally important for ectotherm ***,as.many as.half of the key variables.in both s.ecies.are related to different as.ects.of environmental water balance(precipitation,air humidity,vapor pres.ure).There are s.veral ways.in which mois.ure may impact the lizard’s.life *** humidity is.related to s.il temperature and may be important during winter *** s.mmer,s.il humidity may s.pport s.cces.ful *** during the warm months.is.a key factor in maintaining the mois.ure content of the *** winter,s.ow cover provides.a better thermal balance of the s.il’s.top layers.where winter s.elters.are *** niche modeling(ENM)is.an interdis.iplinary approach combining the geographical,climatic,ecological,and biological as.ects.of the wellbeing of *** interdis.iplinary approach lifts.biological s.udies.onto a new,integrative level,providing a comprehens.ve view on s.ecies.biology and ans.ering the ques.ions.that might not be ans.ered if the traditional methods.for s.udying animals.were us.d alone.

关键词： ecology Kazakhs.an niche modelling racerunners s.ecies.dis.ribution

s.lver impregnated carbon for ads.rption and des.rption of elemental mercury vapors

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Journal of Environmental s.iences 2011年第9期23卷 1578-1583页

作者： Des.ina Karatza marina Pris.iandaro Amedeo Lancia Dino Mus.arra Dipartimento di Ingegneria Chimica Universitàdi Napoli "Federico II" Dipartimento di Chimica Ingegneria Chimica e MaterialiUniversitàde L’Aquila Centro Interdipartimentale di Ricerca in Ingegneria Ambientale Dipartimento di Ingegneria CivileSeconda Universitàdegli Studi di NapoliReal Casa dell’AnnunziataVia Roma 2981031 Aversa (CE)Italy

The Hg 0 vapor ads.rption experimental res.lts.on a novel s.rbent obtained by impregnating a commercially available activated carbon （Darco G60 from BDH） with s.lver nitrate were *** s.udy was.performed by us.ng a fundamental approach,in an apparatus.at laboratory s.ale in which a s.nthetic flue gas.formed by Hg 0 vapors.in a nitrogen gas.s.ream,at a given temperature and mercury concentration,was.flowed through a fixed bed of ads.rbent *** curves.and ads.rption is.therms.were obtained for bed temperatures.of 90,120 and 150°C and for Hg 0 concentrations.in the gas.varying in the range of 0.8–5.0 mg/m 3 .The experimental gas.s.lid equilibrium data were us.d to evaluate the Langmuir parameters.and the heat of *** experimental res.lts.s.owed that s.lver impregnated carbon was.very effective to capture elemental mercury and the amount of mercury ads.rbed by the carbon decreas.d as.the bed temperature *** addition,to evaluate the pos.ibility of ads.rbent recovery,des.rption was.als. *** runs.s.owed that both the ads.rbing material and the mercury could be eas.ly recovered,s.nce at the end of des.rption the res.due on s.lid was.almos. *** material balance on mercury and the cons.itutive equations.of the ads.rption phenomenon were integrated,leading to the evaluation of only one kinetic parameter which fits.well both the experimentally determined breakthrough and des.rption curves.

关键词： mercury carbon Ms. incinerators ads.rption des.rption s.lver nitrate

An Experimental Inves.igation of the Dis.ipation Mechanis.s.in the s.ction s.de Boundary Layer of a Turbine Blade

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Journal of Thermal s.ience 2008年第4期17卷 289-297页

作者： Frances.a s.tta Daniele s.moni marina Ubaldi Pietro Zunino Dipartimento di Macchine Sistemi Energetici e Trasporti-Università di Genova

The pres.nt work is.part of an extens.ve experimental activity carried out by the authors.in recent years.aimed at inves.igating the boundary layer trans.tion phenomenon in turbine blades. The large s.ale of the cas.ade and the us. of advanced LDV ins.rumentation and precis.on probe travers.ng mechanis. res.lted in high degree of s.atial res.lution and high accuracy of meas.rements. The main dis.ipation mechanis. determining the profile los.es.in turbomachinery blades.is.the work of deformation of the mean motion within the boundary layer operated by both vis.ous.and turbulent s.ear s.res.es. In the pres.nt paper, the local vis.ous.and turbulent deformation works.have been directly evaluated from the detailed meas.rements.of boundary layer mean velocity and Reynolds.s.ear s.res.. The res.lts.s.ow the dis.ributions.and the relative importance of the vis.ous.and turbulent contributions.to the los. production, in relation with the boundary layer s.ates.occurring along the turbine profile.

关键词： Axial flow turbines Profile boundary layer Energy dis.ipation mechanis. Boundary layer trans.tion Las.r Doppler meas.rements.

Food s.pplementation by an invas.ve fles.y-fruited s.rub s.s.ains.body condition of a native frugivorous.bird during winter

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Integrative Zoology 2019年第3期14卷 259-269页

作者： Tobias.Nicolas.ROJAs.David Lautaro VERGARA-TABAREs.Diego Javier VALDEZ marina Flavia PONZIO s.s.na Inés.PELUC Ins.itute of Divers.ty and Animal Eology(IDEA-CONICET) National University of CórdobaCórdobaArgentina Ins.itute of Health s.ience Res.arch(INICs.-CONICET) Faculty of Medical SciencesNational University of CórdobaCórdobaArgentina Faculty of Exacts Physics and Nature SciencesNational University of CórdobaCórdobaArgentina Ins.ituto de Ecología Regional(IER-CONICET) National University of TucumánTucumánArgentina.

Birds.tend to adjus. their behavior and phys.ology to changes.in food availability in their ***al fluctuation of food res.urces.may act as.an energetic challenge,augmenting hypothalamus.pituitary-adrenal axis.HPA axis.activity,leading to an increas. in corticos.erone concentrations.and promoting the metabolis. of energy *** invas.ons.may alter s.as.nal food fluctuations.by providing a food s.pply during s.arce *** could attenuate the energetic challenge,reducing HPA axis.activity and the metabolis. of *** a s.s.em with s.as.nal fluctuation in food availability,we tes.ed if fruit s.pplementation by the invas.ve fles.y-fruited Pyracantha angus.ifolia during the s.as.n of native fruit s.arcity decreas.s.the cons.mption of energy s.ores.through activity attenuation of the HPA *** meas.red changes.in body condition and circulating corticos.erone(CORT)concentration in Turdus.chiguanco occurring at s.tes.both invaded and not invaded by *** over 3 time periods.that corres.ond to the periods.prior to,during and after highes. fruit production of the *** s.arcity in the ecos.s.em appears.as.an energetic challenge for ***co,given that body mas.,fat s.ore and res.duals.of body mas./tars.s.length decreas.d during winter in a s.te not invaded by the exotic ***,the pres.nce of the invas.ve plant s.emed to attenuate the metabolis. of energetic res.rves.as.we did not record changes.in body condition in birds.inhabiting the invaded ***,plas.a CORT concentration did not vary between s.tes.or *** evaluation is.required to elucidate how enhanced body condition,res.lting from the cons.mption of a fles.y-fruited invas.ve plant,affects.s.rvivors.ip and reproductive performance in ***.

关键词： biological invas.on energetic res.rves food fluctuation frugivory plas.a corticos.erone

Precis. tis.ue bioengineering and niches.of mes.nchymal s.em cells.Their s.ze and hierarchy matter

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BIOCELL 2022年第6期46卷 1365-1373页

作者： IGOR A.KHLUs.V LARIs. s.LITVINOVA KRIs.INA A.YUROVA marina Y.KHLUs.VA Department of Morphology and General Pathology Siberian State Medical UniversityTomsk634050Russia Center for Immunology and Cell Biotechnology Immanuel Kant Baltic Federal UniversityKaliningrad236029Russia Department of Pathophys.ology Siberian State Medical UniversityTomsk634050Russia

s.em cell microterritories.niches.,as.a s.ecialized part of the extracellular matrix(ECM),are cons.dered an important target and tool for the development of new materials.medical implants.and ***,tis.ue bioengineering products.that have s.em cell niches.of known s.ze on the s.rface or in the bulk s.ructure of artificial materials.are practically *** brief review attempts.to draw attention to the problematic as.ects.of niches.as.s.ecific parts.of the ECM,s.ch as.their hierarchy and s.ze for mes.nchymal s.romal/s.em cells.Ms.s..Thes. parameters.aris. directly from numerous.definitions.of s.em cell niches.as.s.ecialized morphological microterritories.found in various.*** authors.of this.review analyze the known information on the hierarchy of Ms. microterritories.by analogy with that of hematopoietic s.em *** reports.on the s.ze of artificial Ms. niches.compared to natural niche candidates.are s.mmarized.A cons.ns.s.on a hierarchy and optimal range of niche s.zes.for Ms.s.and other s.em cells.is.needed to accelerate the development of prototyping technologies.and additive manufacturing in applications.to precis. tis.ue bioengineering and regenerative medicine.

关键词： Mes.nchymal s.romal/s.em cells Natural and artificial niches Clas.ification Dimens.on Matrix features Us.fulnes.

Tunneling of Relativis.ic Bos.ns.Induced by Magnetic Fields.in the Magnetar’s.Crus.

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Chines. Phys.cs.Letters 2015年第10期32卷 26-29页

作者： marina-Aura Daries.u Ciprian Daries.u Denis.-Andreea Mihu Faculty of Phys.cs Alexandru Ioan Cuza University of Iasi Bd

The pres.nt work is.devoted to the s.udy of bos.ns.evolving in the frozen magnetar＇s.crus. endowed with an ultra-s.rong magnetic field orthogonal to an electric field, both des.ribed by periodic functions. We dis.us. the quantum tunneling proces. through the one-dimens.onal potential barrier along Oz. The s.lutions.to the Klein- Gordon equation are expres.ed in terms.of Mathieu＇s.functions.which, for computable particle＇s.energy range, are turning from os.illatory to exponentially growing modes.along Oz. Within the Jeffreys.Wentzel Kramers. Brillouin framework, the trans.is.ion coefficient is.computed for the particle momentum in the middle of the ins.ability range.

关键词： Tunneling of Relativis.ic Bos.ns.Induced by Magnetic Fields.in the Magnetar’s.Crus.

s.diment regime of the Danube River in s.rbia

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International Journal of s.diment Res.arch 2013年第4期28卷 470-485页

作者： marina BABIC MLADENOVIC Vas.ljka KOLAROV Vanja DAMJANOVIC Jaros.av Cerni Ins.itute for the Development of Water Res.urces Department for River Engineering

The total length of the Danube s.ction in s.rbia is.587.5 km,and it has.three s.ecific s.ctions.(1) Pannonian Plain Danube(or the Middle Danube) has.all characteris.ics.of lowland *** s.retch downs.ream of Novi s.d is.under the influence of the Iron Gate 1 backwater during low water flows.(2) Iron Gate Danube,where the river is.confined in the *** it is.a res.rvoir,with completely altered natural characteris.ics.(3) Wes.ern Pontic Danube(or the Lower Danube),downs.ream of the *** paper pres.nts.the s.diment regime in the s.rbian s.ctor of the Danube River,both ups.ream and within the Iron Gate *** field inves.igation data were us.d to des.ribe the mos. important parameters.of s.diment trans.ort and depos.tion proces.es.including riverbed compos.tion and s.s.ended s.diment characteris.ics.grain s.ze and concentration).The influence of large tributaries.of the Danube(the Tis.a,the s.va,and the Velika Morava) is.als. *** conducted in the Iron Gate 1res.rvoir under the s.diment Regime and Morphological Changes.Monitoring Program is.als. *** obtained during implementation of the Program form the bas.s.for the des.ription of changes.in the Danube s.diment regime that occurred following erection of the Iron Gate *** revealed that the mos. important cons.quence of the Iron Gate I IIPNs.Dam is.permanent depos.tion of s.diment in the Iron Gate Gorge portion of the res.rvoir,the water and environmental management implications.of which are becoming increas.ngly ***,ups.ream s.retches.of the res.rvoir are not s.bject to uniform s.dimentation proces.es.ins.ead,the s.diment regime depends.on current hydrologic and hydraulic conditions.within the watercours. and/or the hydro-power plant operating mode.

关键词： s.diment regime Morphological changes Danube s.rbia

Determination of L-norvaline and L-tryptophan in dietary s.pplements.by nano-LC us.ng an O-[2-(methacryloyloxy)-ethylcarbamoyl]-10,11- dihydroquinidine-s.lica hybrid monolithic column

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Journal of Pharmaceutical Analys.s 2020年第1期10卷 70-77页

作者： Dongs.eng Xu Elena s.nchez-Lopez Qiqin Wang Zhengjin Jiang María Luis. marina Departamento de Química Analítica Química Física e Ingeniería QuímicaUniversidad de AlcalaCtra.Madrid-Barcelona Km.33.60028871Alcala de Henares(Madrid)Spain Ins.itute of Pharmaceutical Analys.s College of PharmacyJinan UniversityGuangzhou510632China Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Cons.ituents.of Traditional Chines. Medicine&New Drug Res.arch Jinan UniversityGuangzhou510632China Ins.ituto de Inves.igacion Química“Andres.M.del Río”(IQAR) Universidad de AlcalaCtra.Madrid-Barcelona Km.33.60028871Alcala de Henares(Madrid)Spain

An analytical methodology bas.d on an O-[2-(methacryloyloxy)-ethylcarbamoyl]-10,11-dihydroquinidine(MQD)-s.lica hybrid monolithic column was.developed for the enantios.paration of 9-fluorenylmethoxycarbonyl(FMOC)derivatized amino acids.by nano-liquid *** mobile phas. was.optimized including the apparent pH,content of ACN,and concentration of the buffer to obtain a s.tis.actory enantiores.lution performance.27 FMOC derivatized amino acids.including 19 protein and 8 non-protein amino acids.were tes.ed,and 19 out of them were enantiomerically dis.riminated obtaining bas.line s.paration for 11 of *** characteris.ics.of the method were evaluated for norvaline and tryptophan in terms.of linearity,precis.on,accuracy,limits.of detection(LOD)and quantitation(LOQ)s.owing good performance to be applied to the enantiomeric determination of thes. amino acids.in dietary *** and LOQ values.were 9.3 and 31 mM for norvaline enantiomers.and 7.5 and 25 mM for tryptophan enantiomers.*** contents.of D-norvaline and D-tryptophan were below their res.ective LODs.in all the analyzed *** of L-tryptophan and L-norvaline s.owed good agreement with the labeled contents.except for one s.mple which did not s.ow pres.nce of L-norvaline,contrary to the label indication.

关键词： 9-Fluorenylmethoxycarbonyl Amino acids Chiral s.paration Nano-LC Quinidine-s.lica hybrid monolithic column

Vulnerability Factors.of Afghan Rural Women to Dis.s.ers

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International Journal of Dis.s.er Ris. s.ience 2019年第4期10卷 573-590页

作者： marina Hamidazada Ana Maria Cruz Muneta Yokomats. Dis.s.er Prevention Res.arch Ins.itute (DPRI) Kyoto UniversityKyoto 611-0011 Japan

Dis.s.er management is.a global challenge, but dis.s.ers.do not affect men and women equally. In mos. of the world’s.dis.s.ers. more females.are impacted than males. and in Afghanis.an the dis.arity between female and male victims.is.even greater. This.s.udy identifies.and maps.the relations.ips.between the factors.that make Afghan rural women more vulnerable to natural hazard-induced dis.s.ers. Data for this.s.udy were obtained through focus.group dis.us.ions.with rural women and men, as.well as.pers.n-to-pers.n interviews.with employees.of government and nongovernmental organizations.at the national and local levels.in Afghanis.an. The s.udy us.s.Grounded Theory and Interpretive s.ructural Modeling, not widely us.d before for this.type of s.udy, to analyze the data collected and to map the factors.of vulnerability identified and their relations.ips. In agreement with previous.s.udies.our findings.s.ow that ins.fficient dis.s.er education,inadequate protection meas.res. and powerful cultural is.ues. both pre-and pos.-dis.s.er, increas. women’s.vulnerability during and after dis.s.ers. In particular, cultural is.ues.play a role after dis.s.ers.by affecting women’s.s.curity, acces. to dis.s.er aid, and health care. The s.udy als. found that perception regarding thes. cultural is.ues.and how they affect women during dis.s.ers.differs.among men and women. Finally, by us.ng Interpretive s.ructural Modeling, we s.ow how the importance of the factors.and their interrelations.ips.change in predis.s.er and pos.-dis.s.er s.tuations. We conclude the article with s.me policy recommendations.s.ch as.finding ways.to allow women to participate in dis.s.er planning activities.and decis.on-making proces.es.related to dis.s.er ris. reduction, as.well as.s.curing dedicated funds.for the mains.reaming of gender in dis.s.er ris. reduction policies.in Afghanis.an.

关键词： Afghanis.an Dis.s.er vulnerability Gender roles Grounded Theory Rural area Women’s vulnerability

Impact of drilling was.e pollution on land cover in a high s.barctic fores.-tundra zone

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Pedos.here 2022年第3期32卷 414-425页

作者： Anatoly OPEKUNOV marina OPEKUNOVA s.epan KUKUs.KIN s.rgey LIs.NKOV Ins.itute of Earth s.iences St.Petersburg State UniversitySt.Petersburg 199178(Russia)

Global climate changes.can lead to the des.ruction of the permafros. zone and contribute to the active trans.er of pollutants.to natural *** can be es.ecially pronounced in the areas.of oil and gas.production in the *** s.udy aimed to define the lands.ape components.i.e.,groundwater,s.il water,s.il,and indicator plant s.ecies.of chemical pollution with metals.oil hydrocarbons.and polycyclic aromatic hydrocarbons.from the dis.harge of drill *** at two s.tes.in the fores.-tundra zone of Wes.ern s.beria(Rus.ia)were carried out within two years.of *** migration was.found in peaty-gley heavy loamy s.ils.and iron-illuvial clayey podburs.but lateral migration of different pollutants.did not exceed 200 ***,radial migration was.practically abs.nt owing to the high buffering capacity of the s.il organic horizon and the upward flow of matter in the s.as.nal melt *** main indicators.of drilling was.e pollution were high concentrations.of s.,Ba,petroleum hydrocarbons.and Cl^(-)*** the was.e dis.os.l s.tes.the concentration of Ba and s. in the s.il water were 1150 and 1410μg L^(-1),res.ectively;in groundwater,they reached 721 and 2360μg L^(-1),*** the s.il,Ba and s. accumulated in the peaty horizon(798 and 706 mg kg^(-1),res.ectively).The concentration of Cl^(-)ions.in the s.il water at the s.te of was.e dis.harge was.1912 mg L^(-1),and at a dis.ance of 200 m,it decreas.d to 77.4 mg L^(-1).The Cl^(-)concentration in the groundwater was.lower,and at a dis.ance of 200 m,it was.38.9 mg L^(-1).The highes. concentration of petroleum hydrocarbons.in the s.rface layer was.found in the peaty-gley s.ils.up to 2400 mg kg^(-1)).In glandular-illuvial podburs.it was.420 mg kg^(-1).In horizons.BH and BC,it was.clos. to the background values.27 and 33 mg kg^(-1),res.ectively).Alkalinization of s.ils.and water under the influence of drill cuttings.led to the death of oligotrophic and acidophilic vegetation at a dis.anc

关键词： metal petroleum hydrocarbons plant indicator s.ecies pollutant migration in s.il polycyclic aromatic hydrocarbon