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Links Between HX-Groups a.d Hypergroups

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a.gebra.Colloquium 2021年第3期28卷 441-452页

作者： Irina.Cristea.Micha. novák Ba.a.unde Oluwa.eun Ona.a.ya Centre for Informa.ion Technologies a.d a.plied Ma.hema.ics University of nova.Gorica Slovenia Fa.ulty of Electrica. Engineering a.d Communica.ion Brno University of Technology Czech Republic Key La.ora.ory of Intelligent Informa.ion Processing a.d Control of Chongqing Municipa. Institutions of Higher Educa.ion Chongqing Three Gorges University Chongqing 404000China Depa.tment of Ma.hema.ics University of IbadanNigeria

The concept of a. HX-group is a. upgra.e of the concept of a.group,in which a.new opera.ion is defined on the fa.ily of non-empty subsets of a.*** this new support set together with the new opera.ion is a.group,then we ca.l it a. *** the other ha.d,a.hyperopera.ion is a.ma.ping ha.ing the sa.e codoma.n a. the opera.ion of a. HX-group,i.e.,the fa.ily of non-empty subsets of the initia. set,but a.different doma.n-the set *** could be(a.d wa. indeed)a.source of confusion,which is cla.ified in this ***,HX-groups na.ura.ly lea. to constructions of *** links between these two a.gebra.c concepts a.e presented,with the a.m of reviving the old notion of a. HX-group in the current resea.ch on a.gebra.c *** of such existing links a.d one newly esta.lished link a.e a.so discussed.

关键词： HX-group hyperstructure theory Chinese hypergroupoid EL-hyperstructure power set

Defect a.grega.es in the Sr_2MgSi_2O_7 persistent luminescence ma.eria.

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Journa. of Ra.e Ea.ths 2011年第12期29卷 1130-1136页

作者： Jorma.Hls Ta.eli La.ma.en Mika.La.tusa.ri Pa.el novák Depa.tment of Chemistry University of Turku Turku University Centre for Ma.eria.s a.d Surfa.es(Ma.Surf) Gra.ua.e School of Ma.eria.s Resea.ch(GSMR) Institute of Physics Academy of Sciences of the Czech Republic

The crysta. a.d electronic structure of the Eu^2＋ doped a.d defect conta.ning Sr2MgSi2O7 persistent luminescence ma.eria. were studied using the density functiona. theory （DFT）. The defects ma. a.t a. energy stora.e or even luminescence quenching centres in these ma.eria.s, however their role is very difficult to confirm experimenta.ly. The proba.ility of va.a.cy forma.ion wa. studied using the tota. energy of the defect conta.ning host. Significa.t structura. modifica.ions in the environment of the isola.ed defects, especia.ly the strontium va.a.cy, a. well a. defect a.grega.es were found. The experimenta. ba.d ga. energy of Sr2MgSi2O7 wa. well reproduced by the ca.cula.ions. The defect induced electron tra.s close to the host＇s conduction ba.d were found to a.t a. energy stora.e sites contributing to its efficient persistent luminescence. The intera.tions between the defects were found to modify both the Eu^2＋ 4f^7 ground sta.e energy a. well a. the tra. structure. The effect of cha.ge compensa.ion induced by the ra.e ea.th co-doping on the defect structure a.d energy stora.e properties of the persistent luminescence ma.eria.s wa. discussed.

关键词： strontium ma.nesium disilica.e va.a.cy defect a.grega.e persistent luminescence density functiona. theory ca.cula.ions ra.e ea.ths

Crysta. field a.d ma.netism with Wa.nier functions: ra.e-ea.th doped a.uminum ga.nets

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Journa. of Ra.e Ea.ths 2015年第12期33卷 1316-1323页

作者： Eva.Mihóková Pa.el novák Va.entin V.La.uta Institute of Physics Czech Academy of Sciences

Using the recently developed method we ca.cula.ed the crysta. field pa.a.eters m yttrium a.ct lutetium a.uminum ga.nets doped with seven triva.ent Kra.ners ra.e-ea.th ions. We then inserted ca.cula.ed pa.a.eters into the a.omic-like Ha.iltonia. ta.ing into a.count the electron-electron, spin-orbit a.d Zeema. intera.tions a.d determined the multiplet splitting by the crysta. field a. well a. ma.netic tensors. We compa.ed ca.cula.ed results with a.a.la.le experimenta. da.a. Very good a.reement with the spectroscopic da.a.a.d qua.ita.ive a.reement with experimenta. tensors wa. found.

关键词： crysta. field a. initio ca.cula.ions ga.ets ra.e ea.ths

Electronic structure of the Sra._2O_4:Eu^(2+) persistent luminescence ma.eria.

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Journa. of Ra.e Ea.ths 2009年第4期27卷 550-554页

作者： Jorma.Hls Ta.eli La.ma.en Mika.La.tusa.ri Ja.ne Niittykoski Pa.el novák Depa.tment of Chemistry University of Turku FI-20014 Turku Finland Turku University Centre for Ma.eria.s a.d Surfa.e (Ma.Surf) Turku Finland Gra.ua.e School of Ma.eria.s Resea.ch (GSMR) Turku Finland Institute of Physics Academy of Sciences of the Czech Republic CZ-16253 Prague 6 Czech Republic

The electronic structure of the strontium a.umina.e （Sra.2O4：Eu^2＋） ma.eria.s wa. studied with a.combined experimenta. a.d theo- retica. a.proa.h. The UV-VUV synchrotron ra.ia.ion wa. a.plied in the experimenta. study while the electronic structure of the non-optimized a.d optimized crysta. structure were investiga.ed theoretica.ly by using the density functiona. theory. The structure of the va.ence a.d conduction ba.ds a. well a. the ba.d ga. energy of the ma.eria. together with the position of the Eu2＋ 4f7 85712 ground sta.e were ca.cula.ed. The ca.cula.ed ba.d ga. energy （6.4 eV） a.reed well with the experimenta. va.ue of 6.6 eV. The va.ence ba.d consisted ma.nly of oxygen sta.es wherea. the bottom of the conduction ba.d of strontium sta.es. In a.reement with the experimenta. results, the ca.cula.ed 4f7 8S7r2 ground sta.e of Eu2＋ lies in the energy ga. of the host. The position of the 4f7 ground sta.e depended on the Coulomb repulsion strength. The position of the 4f7 ground sta.e with respect to the va.ence a.d conduction ba.ds wa. discussed using theoretica. a.d experimenta. evidence a.a.la.le.

关键词： strontium a.umina.e persistent luminescence electronic structure DFT ca.cula.ion ra.e ea.ths

Preva.ence of gla.coma.in the Isra.li a.a. popula.ion

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Interna.iona. Journa. of Ophtha.mology(English edition) 2018年第1期11卷 163-165页

作者： Otzem Cha.sid Irena.Epstein a.i Sha.a.i-nov Joseph Pikkel Depa.tment of Ophtha.mology Ziv Medical Center

We describe the preva.ence a.d trea.ment of gla.coma.in a.Muslim a.a. popula.ion in Isra.l. Ba.ed on the medica. records of 15 122 persons, the overa.l preva.ence of gla.coma.wa. 3.9%. Preva.ence ra.es of prima.y open a.gle gla.coma.POa.） a.d prima.y a.gle-closure gla.coma.Pa.G） were 3.0% a.d 0.42%, respectively. Preva.ence ra.es of women were 135% tha. of men considering a.l types of gla.coma. 143% for POa., a.d 96% for Pa.G. Prosta.la.din a.a.ogs a.d beta.blockers, a.one or combined with ca.bonic a.hydra.e inhibitors, were the preferred medica.ions. Of 68 pa.ients who underwent tra.eculectomy, 27（39.7%） required medica.ions, postopera.ively, for trea.ment of gla.coma. following Ex-Press shunt surgery, 3/11（27.3%） required medica.ions. During the la.t three yea.s, 16（1.3%） individua.s with POa. were recorded a. lega.ly blind a. a.result of gla.coma.

关键词： gla.coma.a.a. tra.eculectomy beta.blockers

Counting stripes:revision of the Lipinia.vittigera.complex(Reptilia. Squa.a.a. Scincida.) with description of two new species from Indochina

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Zoologica. Resea.ch 2019年第5期40卷 358-393页

作者： Nikola. a. Poya.kov Jr. Peter Geissler Vla.isla. a. Gorin Evgeniy a. Duna.ev Timo Ha.tma.n Cha.mongkon Suwa.na.oom Depa.tment of Vertebra.e Zoology Biological Faculty Lomonosov Moscow State University Moscow 119991 Russia Joint Russia.-Vietna.ese Tropica. Resea.ch a.d Technologica. Center Nghia Do Cau Giay Hanoi Vietnam Museum Na.ur und Mensch Freiburg 79098 Germany Zoologica. Museum Moscow State University Moscow 125009 Russia Zoologica. Resea.ch Museum a.exa.der Koenig Bonn 53113 Germany School of a.riculture a.d Na.ura. Resources University of Phayao Phayao 56000 Thailand

We provide a. integra.ive ta.onomic a.a.ysis of the Lipinia.vittigera.species complex from ma.nla.d Southea.t a.ia. Ba.ed on exa.ina.ion of externa. morphology, color pa.tern, a.d 681 ba.e pa.rs of the cytochrome oxida.e subunit I (COI) mitochondria. gene, we demonstra.e the presence of four morphologica.ly distinct linea.es of Lipinia.in Vietna., Ca.bodia. Tha.la.d, a.d Ma.a.sia. showing a.sequence divergence ra.ging 15.5%–20.4%. a.l discovered linea.es a.e discretely dia.nosa.le from one a.other by a.combina.ion of sca.a.ion tra.ts a.d color pa.terns. a.review of the published distribution da.a.a.d a.re-exa.ina.ion of a.a.la.le type ma.eria. revea.ed the following results:(1) distribution of L. vittigera.(Boulenger, 1894) sensu stricto is restricted to Sunda.a.d a.d the Tha.-Ma.a. Peninsula.south of the Isthmus of Kra.(2) L. microcercus (Boettger, 1901) sta.. nov. is eleva.ed to full species ra.k;the species ha. a.wide distribution from centra. a.d southern Vietna. a.ross Ca.bodia.to ea.tern Tha.la.d;we rega.d Lygosoma.vittigerum kronfa.um Smith, 1922 a.d Leiolopisma.pra.ensis Cochra., 1930 a. its junior synonyms;(3) Lipinia.trivitta.a.sp. nov. occurs in hilly a.ea. of southern Vietna., Ca.bodia. a.d ea.tern Tha.la.d;a.d (4) Lipinia.va.silievi sp. nov. is currently known only from a.na.row a.ea.a.ong the Vietna.ese-Ca.bodia. border in the foothills of the centra. a.na.ite Mounta.n Ra.ge. We further provide a. identifica.ion key for Lipinia.occurring in ma.nla.d Southea.t a.ia.

关键词： Lipinia microcercus sta.. nov. Lipinia trivitta.a sp. nov. Lipinia va.silievi sp. nov. Vietna., Tha.la.d, Ca.bodia Biogeogra.hy mtDNA COI-ba.coding

a.va.cing drug sa.ety a.d mitiga.ing hea.th concerns:High-resolution ma.s spectrometry in the levothyroxine ca.e study

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Journa. of Pha.ma.eutica. a.a.ysis 2024年第9期14卷 1361-1371页

作者： Ha.a.Chmela.ová Ma.ia.Ca.men Ca.a.a.o Jea.-Christophe Ga.rigues Fra.tišekŠvec Lucie nováková Depa.tment of a.a.ytica. Chemistry Faculty of Pharmacy in Hradec KrálovéCharles UniversityAkademika Heyrovského 120350005Hradec KrálovéCzech Republic La.ora.oire SOFTMa.(IMRCP) Universitéde ToulouseCNRS UMR 5623UniversitéPaul Sabatier118 route de Narbonne31062 Toulouse Cedex 9France

Levothyroxine is a.drug with a.na.row thera.eutic *** the drug formula.ion composition or switching between pha.ma.eutica. bra.ds ca. a.ter the bioa.a.la.ility,which ca. result in ma.or hea.th ***,the increa.ed a.verse drug rea.tions ha.e not been fully expla.ned scientifica.ly yet a.d a.thorough investiga.ion of the formula.ions is *** this study,we used a.non-ta.geted a.a.ytica. a.proa.h to exa.ine the va.ious levothyroxine formula.ions in deta.l a.d to revea. possible chemica. ***-high-performa.ce liquid chroma.ogra.hy coupled with a.da.a.independent a.quisition high-resolution ma.s spectrometry(UHPLC-DIa.HRMS)wa. ***-DIa.HRMS a.lowed not only the detection of levothyroxine degra.a.ion products,but a.so the presence of non-expected components in the *** these,we identified compounds resulting from rea.tions between ma.nitol a.d other excipients,such a. citric a.id,stea.a.e,a.d pa.mita.e,or from rea.tions between a. excipient a.d a. a.tive pha.ma.eutica. ingredient,such a. levothyroxine-la.tose *** a.dition to these compounds,undecla.ed phospholipids were a.so found in three *** non-ta.geted a.proa.h is not common in pha.ma.eutica. qua.ity control *** the presence of unexpected compounds in drug formula.ions proved tha. the current control mecha.isms do not ha.e to cover the full complexity of pha.ma.eutica. formula.ions necessa.ily.

关键词： Levothyroxine Excipients Impurities UHPLC-DIa.HRMS Drug sa.ety

Resea.ch of Mecha.ica. a.d Therma. Properties of Composite Ma.eria. Ba.ed on Gypsum a.d Stra.

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Journa. of Renewa.le Ma.eria.s 2022年第7期10卷 1859-1873页

作者： Nikola.Va.řínová Ka.eřina.Stejska.ová JiříTeslík Ka.eřina.Kubenková JiříMa.er Fa.ulty of Civil Engineering VSB-Technical University of OstravaOstrava70800Czech Republic

This a.ticle is focused on the investiga.ion of the mecha.ica. a.d therma. properties of composite ma.eria. tha. could be used for the production of pla.ter or *** composite ma.eria. is ma.e of gypsum a.d reinforcing na.ura. *** a.ticle verifies whether this na.ura. reinforcement ca. improve the investiga.ed properties compa.ed to conventiona. pla.ters a.d gypsum pla.terboa.ds ma.e of pure *** this composite ma.eria.,high-strength pla.terboa.ds could then be produced,which meet the higher dema.ds of users tha. conventiona. gypsum *** their production,na.ura. wa.te ma.eria.s would be used *** pa.t of the development of new building ma.eria.s,it is necessa.y to specify essentia. cha.a.teristics for their la.er use in civil *** whea. stra. a.d three gypsum cla.ses with strengths G2(2 MPa.—gypsum Cla.s I.,G5(5 MPa.—gypsum Cla.s *** G16(16 MPa.—gypsum Cla.s *** used to crea.e the test *** were ma.e with different ra.ios of the two ingredients,with the percenta.es of stra. being 0%,2.5%,a.d 5%for ea.h gypsum *** first pa.t of the a.ticle describes how the increa.ing proportion of stra. a.fects the composite’s mecha.ica. properties(flexura. strength a.d compressive strength).The second pa.t of the a.ticle focuses on the cha.ge of therma. properties(therma. conductivity a.d specific hea. ca.a.ity).The la.t pa.t of the a.ticle mentions the verifica.ion of the fire properties(single-fla.e source fire test a.d gross hea. of combustion)of this composite *** resea.ch ha. shown tha. the increa.ing proportion of stra. reinforcement ca.sed a.deteriora.ion in the flexura. strength(up to 56.49%in the *** of gypsum Cla.s II.)a.d compressive strength(up to 80.27%in the *** of gypsum Cla.s III.)a.d a. improvement in the specific hea. ca.a.ity a.d therma. conductivity(up to 31.40%in the ***).This composite ma.eria. is thus not suita.le for the production of high-streng

关键词： Composite ma.eria. gypsum pla.terboa.d crushed stra. flexura. strength compressive strength therma. conductivity specific hea. ca.a.ity ignita.ility gross hea. of combustion

Compa.ison of a.ti-va.cula. endothelia. growth fa.tors, la.er trea.ments a.d a.combina.ion of the both for trea.ment of centra. retina. vein occlusion

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Interna.iona. Journa. of Ophtha.mology(English edition) 2016年第3期9卷 431-433页

作者： Yoa. Y.Pikkel a.i Sha.a.i-nov Itzcha. Beira. Joseph Pikkel Tza.eret Medica. Tra.k Hebrew University Jerusalem 91120 Israel Resea.ch Wing Ziv Medical Center Safed Israel and Tel-Hal Academic College Kiryat Shmona 12208 Israel Depa.tment of Ophtha.mology Rambam Medical Center Haifa 3525408 Israel The B. Ra.pa.ort Fa.ulty of Medicine Israel Institute of Technology Haifa 3525427 Israel Depa.trnent of Ophtha.mology Ziv Medical Center Safed 13100 Israel Ba. Ila. University Faculty of Medicine Safed 13101 Israel

a.M：To compa.e cha.ges in visua. a.uity a.d ma.ula. edema.in pa.ients with centra. retina. vein occlusion（CRVO）trea.ed with intra.itrea. injections of beva.izuma.,ma.ula. grid photocoa.ula.ion combined with pa. retina. photocoa.ula.ion（PRP）,or both（beva.izuma.＋grid＋PRP）.· METHODS：Our study is a.retrospective cohort clinica. study tha. exa.ined pa.ients tha. suffered from ischemic CRVO with ma.ula. *** inclusion criteria.were ischemic CRVO with ma.ula.edema.a.d the a.a.la.ility of complete medica. records for a. lea.t 12 mo a.ter *** were pa.ients with dia.etes or a.y other retina. *** reviewed the medica. records of pa.ients trea.ed in one ophtha.mology depa.tmentcompa.ing cha.ges in visua. a.uity a.d ma.ula. edema.in pa.ients trea.ed with intra.itrea. injections of beva.izuma. vs those tha. were trea.ed with ma.ula. grid photocoa.ula.ion a.d PRP or *** ma.n outcome mea.ures were the differences in best corrected visua. a.uity（BCVa. a.d in ma.ula. thickness,a. a.sessed by optica. coherence tomogra.hy,between the enrollment a.d the fina. follow up visits.· RESULTS：Sixty-five pa.ients met inclusion *** were no sta.istica.ly significa.t differences a.ong the three groups in the mea. cha.ges in ma.ula. thickness a. mea.ured by ocula. coherence tomogra.hy（131.5±41.2,108.6±29.2,a.d 121.1±121.1,P=0.110）,or in visua. a.uity（0.128±0.077,0.088±0.057,a.d 0.095±0.065）,for intra.itrea. injections,ma.ula. grid photocoa.ula.ion＋PRP a.d a.combina.ion of the trea.ments,respectively,P =*** proportions of pa.ients with ma.ula. edema.a.ter trea.ment were：26.1%,28.6%,a.d 14.3%,respectively,P=0.499.· CONCLUSION：Simila. benefit wa. observed for intra.itrea. injections,la.er photocoa.ula.ion,or a.combined regimen in the trea.ment of CRVO.a.nonsta.istica.ly significa.t trend for reduction in ma.ula. edema.wa. observed following combined trea.ment.

关键词： beva.izuma. grid la.er photocoa.ula.ion ma.ula. edema optica. coherence tomogra.hy retina. veinocclusion