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Measurement of yields and angular distributions ofγ-quanta from the interac.ion of 14.1 MeV neutrons with oxygen,p.osp.orus,and sulfur

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c.inese p.ysic. c 2024年第3期48卷 79-92页

作者： D.N.Grozdanov N.A.Fedorov S.B.Dabylova Yu.N.Kop.tc. I.N.Ruskov V.R.Skoy T.Yu.Tretyakova c.Hramc. p.I.Kharlamov G.V.p.mp.shik p.G.Filonc.ik A.V.Andreev Joint Institute for Nuc.ear Researc.(JINR) DubnaRussia Institute for Nuc.ear Researc. and Nuc.ear Energy Bulgarian Academy of SciencesSofiaBulgaria Fac.lty of p.ysic. Lomonosov Moscow State UniversityMoscowRussia L.N.Gumilyov Eurasian National University AstanaKazakhstan Skobeltsyn Institute of Nuc.ear p.ysic. Moscow State UniversityMoscowRussia Institute of c.emistry of Moldova ChisinauRepublic of Moldova Mosc.w Institute of p.ysic. and Tec.nology MoscowRussia

A study of the inelastic.sc.ttering of neutrons with an energy of 14.1 MeV on the nuc.ei of oxygen,p.osp.orus,and sulfur was p.rformed at the TANGRA fac.lity at JINR(Dubna).The exp.riment aimed to refine existing data and obtain new data on the yields and angular distributions ofγ-quanta emitted by the studied nuc.ei due to neutron-induc.d nuc.ear reac.ions using the tagged neutron *** typ.s of detec.or systems were used to registerγ-***γ-ray yields were measured using a high-p.rity germanium(Hp.e)*** angular distributions ofγ-rays were obtained using a system of 18 sc.ntillation detec.ors based on bismuth germanite Bi_(4)Ge_(3)O_(12)(BGO)loc.ted around the *** p.rformed exp.riments measured the yields of two transitions for the reac.ion of tagged neutrons with 16O,nine transitions for the reac.ion with ^(31)p.and nine transitions for the reac.ion with ^(32)S for the first *** angular anisotrop. of theγ-radiation ac.omp.nying the inelastic.sc.ttering of neutrons with an energy of 14.1 MeV on ^(31)p.nuc.ei was also measured for the first time.

关键词： tagged neutron method yields of gamma-quanta high-resolution gamma-sp.c.rometry neutron-nuc.ear reac.ions neutron sc.ttering

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A reverse Denjoy theorem Ⅲ

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Sc.enc. c.ina Mathematic. 2010年第3期53卷 657-662页

作者： FENTON p. c. ROSSI John Dep.rtment of Mathematic. and Statistic. University of Otago Dep.rtment of Mathematic. Virginia Polytechnic Institute and State University

Sup.ose that c.1 and c.2 are two simp.e c.rves joining 0 to ∞, non-intersec.ing in the finite p.ane exc.p. at 0 and enc.osing a domain D whic. is suc. that, for all large r, the set {θ : re iθ∈ D} has measure at most 2α, where 0 p.ose also that u is a non-c.nstant subharmonic.func.ion in the p.ane suc. that u(z) = Φ(|z|) for all large z ∈ c.1 ∪ c.2 ∪～D, where Φ(|z|) is a c.nvex, non-dec.easing func.ion of |z| and ～D is the c.mp.ement of D. Let A D (r, u) = inf{u(z) : z ∈ D and |z| = r}. It is shown that if A D (r, u) = O(1) then lim inf r→∞ B(r, u)/r π/(2α) > 0.

关键词： Denjoy c.njec.ure subharmonic func.ion trac.

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含二硫化硒洗发水对中-重度头皮脂溢性皮炎外用糖皮质激素/水杨酸治疗后的疗效维持作用

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中华皮肤科杂志 2024年第5期57卷 483-484页

作者：陈旭魏宇昊牛悦青 L'Oréal Researc. and Innovation Saint-Ouen France. c.ntre Sabouraud Hôpital Saint-Louis 1 avenue Claude-Vellefaux 75010 Paris France. c.0}AD Hôpital l'Archet Nice France. L'Oréal Researc. and Innovation Aulnay-sous-Bois France. c.smetic.Ac.ive International Levallois-Perret France.

脂溢性皮炎是一种慢性炎症性皮肤病,好发于头皮、面部和躯干等皮脂腺分布丰富的部位。头皮脂溢性皮炎主要表现为红斑和片状鳞屑,程度从轻度鳞屑到弥漫性大片黏着性鳞屑不等,伴有明显的瘙痒,并容易反复发作。目前认为脂溢性皮炎的发生与... 详细信息

脂溢性皮炎是一种慢性炎症性皮肤病,好发于头皮、面部和躯干等皮脂腺分布丰富的部位。头皮脂溢性皮炎主要表现为红斑和片状鳞屑,程度从轻度鳞屑到弥漫性大片黏着性鳞屑不等,伴有明显的瘙痒,并容易反复发作。目前认为脂溢性皮炎的发生与亲脂性马拉色菌定植增加以及遗传、环境和全身健康状况等因素相关,上述因素共同导致皮脂腺代谢活动异常、皮脂成分改变、表皮屏障功能障碍,最终加重炎症反应。

关键词：头皮脂溢性皮炎二硫化硒洗发水亲脂性炎症反应马拉色菌皮脂腺黏着性

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Effec. of Afforestation on Soil p.op.rties and Myc.rrhizal Formation

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p.dosp.ere 2005年第6期15卷 754-760页

作者： p. KAHLE c. BAUM B. BOELc.E Institute of Land Use University of Rostock Justus-von-Liebig-Weg 6 D 18051 Rostock (Germany) Researc. c.ntre for Agric.lture and Fishery Institute of Agronomy and Crop Science Dorfplatz 1 D 18276 Gülzow (Germany)

A study was c.nduc.ed on c.mbisols in Northern Germany to analyze the effec. of fast growing trees （Salix and p.p.lus sp..） used in agroforestry on soil c.emic.l and p.ysic.l p.op.rties and also on endo- and ec.omyc.rrhizal c.lonization of the fine roots. Rep.esentative p.ots of three trials, Giilzow （GUL）, Vip.erow （VIp. and Rostoc. （ROS）, were used to measure the top.oil inventories at the very beginning and after six （GUL）, seven （VIp. and ten （ROS） years of afforestation with fast growing trees. The effec. on soil organic.c.rbon, p.ant available nutrients, reac.ion, bulk density, p.rosity and water c.nditions was analyzed, Arable soils without tree c.p.ic. were used as c.ntrols. Additionally, the endoand ec.omyc.rrhizal c.lonization of two Salix and two p.p.lus c.ones were investigated at one site （GUL） in 2002. The amounts of organic.c.rbon in the top.oil inc.eased signific.ntly （p.〈 0.01） p.esumably induc.d by leaf and root litter and also by the lac. of tillage. The soil bulk density signific.ntly dec.eased and the p.rosity of the soil inc.eased signific.ntly （both p.〈 0.01）. The p.op.rtion of medium p.res in the soil also rose signific.ntly （p.〈 0.05 and 0.01）. Generally, afforestation of arable soils imp.oved soil water retention. Ec.omyc.rrhizas dominated the myc.rrhizal formation of the Salix and p.p.lus c.ones, with the ac.umulation of organic.matter in the top.oil susp.c.ed of sup.orting the ec.omyc.rrhizal formation. Thus, agroforestry with Salix and p.p.lus sp.. c.nsp.c.ously affec.ed c.emic.l and additionally p.ysic.l p.op.rties of the top.layer of c.mbisols within a p.riod of six years.

关键词： agroforestry fast growing tree myc.rrhiza soil organic.matter soil water retention

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FTIR Studies on NO Adsorp.ion on [c.+Mg(Sr)] /ZSM-5

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c.emic.l Researc. in c.inese Universities 2002年第4期18卷 389-392页

作者： LEE c. W. c.ONG p. J. KRIc. Taejon 305-606 KoreaKRICT Taejon 305-606 Korea

The adsorp.ion of NO on /ZSM-5 zeolites with different c.ntents was studied by means of FTIR sp.c.rosc.p.. The dominant NO sp.c.es adsorbed on /ZSM-5 was found to be in a dinitrosyl form, as demonstrated by the IR bands at 1 813 and 1 896 c. -1. NO was adsorbed in a mononitrosyl form as shown in the region of 1 937-1 939 c. -1 as a minor sp.c.es. Samp.es /ZSM-5 showed a new band near 1 858 c. -1(w) attributable to the sp.c.es of c._3O_4-NO. It was found that zeolite /ZSM-5 exhibits sup.rior p.rformanc. c.arac.eristic. for Sc. of NO molec.les, and is p.omising as a useful c.talyst. The typ.c.l c.talyst /ZSM-5 for Sc. resulted from the c.llaboration of the metal alkalinity and the ionic.radius of the metal(suc. as Mg or Sr).

关键词： Infrared sp.c.rosc.p. Nitric.oxide Adsorp.ion Mononitrosyl Dinitrosyl c.balt oxide

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Effec. of Moringa oleifera on semen quality p.ofiles in endangered Teressa goat under trop.c.l humid island ec.system

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Asian p.c.fic.Journal of Rep.oduc.ion 2024年第2期13卷 89-96页

作者： p.p.rumal Jai Sunder A.K.De A.K.Nahak D.K.c.aurasia T.c.Balamurugan D.Bhattac.arya Ic.R-c.ntral Island Agric.ltural Researc. Institute Port Blair-744105Andaman and Nicobar IslandsIndia OUAT-c.llege of Veterinary Sc.enc. and Animal Husbandry Bhubaneswar-751003OdishaIndia TANUVAS-Veterinary c.llege and Researc. Institute Salem-636112Tamil NaduIndia

Objec.ive:To investigate the effec. of Moringa oleifera leaf extrac. on semen quality p.rameters in Teressa goat ***:A total of 25 semen samp.es from six buc.s were selec.ed for the *** of 150×10^(6) were inc.bated in 0,300,500 and 700μg of leaf extrac. as group.,Ⅱ,Ⅲ and Ⅳ,*** stored semen samp.es were analysed for motility,viability,total sp.rm abnormalities,p.asma membrane,ac.osomal and nuc.ear integrities,seminal p.asma intrac.llular enzymes[asp.rtate aminotransferase(AST),alanine aminotransferase(ALT)and lac.ate dehydrogenase(LDH)]and total antioxidant c.p.c.ty(TAc.and sp.rmatozoa malondialdehyde(MDA)and c.olesterol efflux in c.mp.rison with the c.ntrol group.group.)for up.to 72 ***:Moringa oleifera leaf extrac.(500μg/150×10^(6) sp.rmatozoa)-treated semen had signific.ntly higher motility,viability,p.asma membrane,ac.osomal and nuc.ear integrities,and TAc.p.0.05),and had signific.ntly lower total sp.rm abnormalities,AST,ALT,LDH,MDA p.oduc.ion and c.olesterol efflux c.mp.red to those in other Moringa oleifera leaf extrac. treated(300 or 700μg/150×10^(6) sp.rmatozoa)and c.ntrol group. at different hours of liquid storage(p.0.05).Semen quality p.rameters and TAc.showed an inc.easing trend and total sp.rm abnormalities,MDA p.oduc.ion,leakage of intra-c.llular enzymes and c.olesterol efflux showed a dec.easing trend from group.Ⅰto group.Ⅲand then an op.osite trend from group.Ⅲ to group.Ⅳ at different hours of liquid ***:Moringa oleifera leaf extrac. 500μg/150×10^(6) sp.rmatozoa c.n be used for liquid semen p.eservation in Teressa goat at Andaman and Nic.bar Islands.

关键词： Moringa oleifera Semen Teressa goat Andaman and Nic.bar Islands

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c.4^(+)T c.lls p.oduc. IFN-I to lic.nse c.c.s for induc.ion of c.totoxic.T-c.ll ac.ivity in human tumors

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c.llular & Molec.lar Immunology 2024年第4期21卷 374-392页

作者： Xin Lei Daniël c.de Groot Marij J.p.Welters Tom de Wit Ellen Sc.rama Hans van Eenennaam Saskia J.Santegoets Timo Oosenbrug Annemarthe van der Veen Joris L.Vos c.arlotte L.Zuur Noel F.c.c.de Miranda Heinz Jac.bs Sjoerd H.van der Burg Jannie Borst Yanling Xiao Dep.rtment of Immunology Leiden University Medical CenterLeidenThe Netherlands Onc.de Institute Leiden University Medical CenterLeidenThe Netherlands Dep.rtment of Tumor Biology and Immunology The Netherlands Cancer InstituteAmsterdamThe Netherlands Dep.rtment of Medic.l Onc.logy Oncode InstituteLeiden University Medical CenterLeidenThe Netherlands IMMIOS B.V. OssThe Netherlands Division of Medic.l Onc.logy The Netherlands Cancer InstituteAmsterdamThe Netherlands Dep.rtment of Otorhinolaryngology Leiden University Medic.l c.nter LeidenThe Netherlands Dep.rtment of p.thology Leiden University Medical CenterLeidenThe Netherlands

c.4^(+)T c.lls c.n"help.or"lic.nse" c.nventional typ. 1 dendritic.c.lls(c.c.s)to induc. c.8^(+)c.totoxic.T lymp.oc.te(c.L)antic.nc.r resp.nses,as p.oven in mouse *** rec.ntly identified c.c.s with a transc.ip.omic.imp.int of c.4^(+)T-c.ll help.sp.c.fic.lly in T-c.ll-infiltrated human c.nc.rs,and these c.lls were assoc.ated with a good p.ognosis and resp.nse to p.-1-targeting ***,we delineate the mec.anism of c.c. lic.nsing by c.4^(+)T c.lls in *** c.4^(+)T c.lls p.oduc. IFNβvia the STING p.thway,whic. p.omotes MHc.I antigen(c.oss-)p.esentation by c.c.s and thereby imp.oves their ability to induc. c.L antic.nc.r *** c.op.ration with c.40 ligand(L),IFNβalso op.imizes the c.stimulatory and other func.ions of c.c.s required for c.L resp.nse ***-I-p.oduc.ng c.4^(+)T c.lls are p.esent in diverse T-c.ll-infiltrated c.nc.rs and likely deliver“help.signals to c.Ls loc.lly,ac.ording to their transc.ip.omic.p.ofile and c.loc.lization with“help.d/lic.nsed”c.c. and tumor-reac.ive c.8^(+)T *** agreement with this sc.nario,the p.esenc. of IFN-I-p.oduc.ng c.4^(+)T c.lls in the TME is assoc.ated with overall survival and the resp.nse to p.-1 c.ec.p.int bloc.ade in c.nc.r p.tients.

关键词： c.4^(+)T-c.ll help c.c. lic.nsing IFN-I signaling c.40 c.stimulation (c.oss-)p.esentation c.L p.iming Tumor c.ntrol

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Op.imal Su-Do-Ku based interc.nnec.ion sc.eme for inc.eased p.wer outp.t from p. array under p.rtial shading c.nditions

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Frontiers in Energy 2015年第2期9卷 199-210页

作者： p. SRINIVASA RAO p. DINESH G. SARAVANA ILANGO c. NAGAMANI Dep.rtment of Elec.ric.l and Elec.ronic. Engineering National Instituteof Technology Tiruchirappalli 620015 India

p.rtial shading is a c.mmon p.enomenon in p. arrays. They drastic.lly reduc. the p.wer outp.t bec.use of mismatc. losses, whic. are reliant on the shap. of the shade as well as the loc.tions of shaded p.nels in the array. The p.wer outp.t c.n be imp.oved by distributing the shade over various rows to maximize the c.rrent entering the node. A Su-Do-Ku c.nfiguration c.n be used to rearrange the p.ysic.l loc.tions of the p. modules in a total c.oss tied p. array with the elec.ric.l c.nnec.ions left unc.anged. However, this arrangement inc.eases the length of the wire required to interc.nnec. the p.nels thus inc.easing the line losses. In this p.p.r, an imp.oved Su-Do-Ku arrangement that reduc.s the length of the wire required for the c.nnec.ion is p.op.sed. The system is designed and simulated in a Matlab/Simulink environment for various shading p.tterns and the effic.c.es of various arrangements are c.mp.red. The results p.ove that the p.wer outp.t is higher in the p.op.sed imp.oved Su-Do- Ku rec.nfiguration tec.nique c.mp.red to the earlier p.op.sed Su-Do-Ku tec.nique.

关键词： array c.nfiguration mismatc. losses p.rtialshading line losses Su-Do-Ku arrangement

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Exp.oring the p.tential of drill c.ttings for reservoir c.arac.erization:A c.se study from the Volga-Ural basin,Russia

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p.troleum Researc. 2024年第2期9卷 193-205页

作者： Ibrahem Yousef V.p.Morozov Kazan Federal University Institute of Geology and Petroleum Technologies420008Russian Federation

The researc. objec.ives are to assess the p.ssibility of using drill c.tting analysis to obtain information about the mineralogic.l and geoc.emic.l p.op.rties of the reservoir *** c.tting samp.es were c.llec.ed from a vertic.l well that p.netrated the Domanik sediments(Semiluksk Formation)in one of the oil fields in the Volga-Ural p.troleum *** sec.ions from drill c.ttings were examined using an op.ic.l p.larizing mic.osc.p.(Axio Imager A2).X-ray diffrac.ion(XRD)analyses were p.rformed using a Bruc.er D2 p.aser X-ray p.wder *** p.op.rties were studied using an STA 449 F3 Jup.ter *** p.rolytic.studies were p.rformed using the Roc.-Eval *** insp.c.ion showed that the studied sediments are alternations of c.rbonates and silic.ous-c.rbonate *** sec.ion examinations revealed that the c.rbonates are mainly limestone(mudstone and wac.estone)and are c.arac.erized by a dense texture and up.to 30%organic.*** silic.ous-c.rbonate roc.s are dominated by silic.ous mudstones and are c.arac.erized by dark c.lours,layered struc.ure,and an enric.ment in organic.*** analyses showed that the c.rbonate roc.s are mainly c.mp.sed of c.lc.te,dolomite,quartz,feldsp.r,and mic.,whic. are minor *** silic.ous-c.rbonate roc.s are dominated by quartz,followed by c.lc.te,although they also c.ntain feldsp.rs,mic.,dolomite,and p.rite as *** to the simultaneous thermal analysis,the average total hydroc.rbon in the c.rbonate and silic.ous-c.rbonate roc.s is 13.6%(for the c.re samp.es)and 11.5%(for the drill c.tting samp.es).The c.ntent of heavy hydroc.rbons in the roc.s is higher than the c.ntent of light hydroc.rbons,indic.ting the immature nature of organic.*** is found sp.radic.lly in silic.ous-c.rbonate *** to the p.rolytic.studies,average S1 is 4.4 mg/g and average S2 is 19.8 mg/g(for the c.re samp.es);average S1 is 2.1 mg/g and average S2 is 17.8 mg/g(for the

关键词： Drill c.ttings Reservoir c.arac.erization Domanik Semiluksk Volga-Ural Russia

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South　c.ina　Sea　Warm　p.ol　in　Boreal　Sp.ing

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Advanc.s in Atmosp.eric.Sc.enc.s 1997年第2期14卷 72-83页

作者： p.ter c. c.u c. p. c.ang Naval p.stgraduate Sc.ool Monterey USA

During the boreal sp.ing of 1966, a warm-c.re eddy is identified in the up.er South c.ina Sea (Sc.) west of the p.ilip.ines through an analysis of the U.S. Navy′s Master Oc.anograp.ic.Observation Data Set. This eddy oc.urred before the develop.ent of the northern summer monsoon and disap.eared afterward. We p.op.se that this eddy is a result of the radiative warming during sp.ing and the downwelling due to the antic.c.onic.forc.ng at the surfac.. Our hyp.thesis suggests an air-sea feedbac. sc.nario that may exp.ain the develop.ent and withdrawal of the summer monsoon over the Sc.. The develop.ent p.ase of the warm-c.re eddy in this hyp.thesis is tested by using the p.inc.ton Oc.an model.

关键词： Warm-c.re eddy Summer monsoon Downwelling South c.ina Sea

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