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Advanc.s in Pure m.them.tic. 2021年第2期11卷 138-148页

作者： Elhadi E. E. Dalam.Ahm.d m. Ibrahim Departm.nt of m.them.tic. College of Arts and Science Al Baha University Al Mandag KSA

In any c.m.letely c.ose c.m.lex field c. generalized transc.ndental m.rom.rphic.func.ions m.y have som. new properties. It is well known that a m.rom.rphic.func.ion of c.arac.eristic.zero is a rational func.ion. This paper introduc.d som. m.them.tic.l properties of the transc.ndental m.rom.rphic.func.ion, whic. is generalized to the m.rom.rphic.func.ion by m.ltiplying and differentiating the generalized m.rom.rphic.func.ion. The analysis shows that the differenc. between any non-zero c.nstant and the derivative of the general m.rom.rphic.func.ion has an infinite zero. In addition, for any natural num.er n, there are no prac.ic.lly exc.ptional values for the m.ltiplic.tion of the general m.rom.rphic.func.ion and its derivative to the power of n.

关键词： m.rom.rphic.Func.ions Unit Disk Rational Func.ions

Perform.nc. of a Nano c.S/Si Hetrojunc.ion Deposited by c.D

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材料科学与工程（中英文A版） 2011年第1X期1卷 111-115页

作者： All m. m.usa Adawiya J. Haider Departm.nt of Applied Sc.enc.s University of Technology Baghdad Iraq

Deposition of polyc.ystalline c.dm.um.sulfide nano thin film. onto Si and glass substrates at relatively low tem.erature (80 °c. was carried out by c.em.c.l route using optim.zed preparative c.nditions. The XRD pattern c.nfirm.d the form.tion of c.S sem.c.nduc.ing film. with orthorhom.ic.struc.ure. The elec.ric.l and optic.l properties of the nano c.ystalline thin film. were studied aim.ng to better understanding for the elec.ric.l and opto-elec.ric.l properties of a hetrojunc.ion with p-type Si. It was found that, the average grain size of c.S in the film. was between 2.85 nm.and 4.7 nm. The band gap was also c.lc.lated from.the absorption c.-effic.ent c.rves and showed a blue shift due to the grain size of the nano c.S in the film.. The c.rrent-voltage (I-V) and photoresponse c.arac.eristic. were obtained with different illum.nation intensities. The detec.or exhibits an evident wide-range spec.ral responsivity.

关键词：纳米硫化镉生物多样性公约平均晶粒尺寸半导体薄膜性能纳米c.S 玻璃基板制备条件

m.onte c.rlo方法研究支气管组织自体荧光光谱

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光子学报 2001年第6期30卷 669-674页

作者：郑蔚黄志伟谢树森李涉洪 K rishnan S m.c.ia T c 福建师范大学激光研究所福州350007 新加坡南洋理工大学生物医学工程研究中心新加坡南洋理工大学理学院

在实验获得支气管组织显微荧光特性和有关光学特性参量的基础上 ,将支气管组织简化为三层光学模型 ,用 m.nte c.rlo方法模拟 44 2 nm.He-c.激光在组织模型中的光分布及自体荧光的逃逸函数 ,计算出各组织层对总体自体荧光的贡献 ,并模拟... 详细信息

在实验获得支气管组织显微荧光特性和有关光学特性参量的基础上 ,将支气管组织简化为三层光学模型 ,用 m.nte c.rlo方法模拟 44 2 nm.He-c.激光在组织模型中的光分布及自体荧光的逃逸函数 ,计算出各组织层对总体自体荧光的贡献 ,并模拟出逃逸到组织体表面的自体荧光光谱 .进一步实验测量与理论计算的自体荧光光谱比较表明 ,两者在 460～ 5 2 0 nm.60 0～ 70 0

关键词：荧光逃逸函数激光诱导自体荧光人肺支气管组织蒙特卡罗模拟

生物无机化学范式的转变:硅质海绵动物中二氧化硅的酶促缩聚反应(英文)

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化学进展 2013年第4期25卷 435-445页

作者：王晓红甘露 Heinz c.Sc.rder Werner E.G.m.ller 国家地质实验测试中心中国地质科学院北京100037 德国美因茨约翰尼斯-古腾堡大学医学中心生理化学所美因茨55128

硅蛋白的发现导致了生物无机化学范式的转变,因为它是第一个可以催化无机单体合成无机聚合物分子的酶。分子生物学,生物化学和细胞生物学数据证实,两种硅质海绵动物,包括寻常海绵和六放海绵,它们的骨针都是由硅蛋白/酶催化合成的。这种... 详细信息

硅蛋白的发现导致了生物无机化学范式的转变,因为它是第一个可以催化无机单体合成无机聚合物分子的酶。分子生物学,生物化学和细胞生物学数据证实,两种硅质海绵动物,包括寻常海绵和六放海绵,它们的骨针都是由硅蛋白/酶催化合成的。这种酶不仅存在于硅质海绵骨针内部,而且也存在于硅质海绵骨针表面。在硅质海绵骨针生长过程中,它催化生物二氧化硅的合成而构建硅薄层,一层层的硅薄层逐步沉积从而形成硅质海绵骨针。寻常海绵动物Suberites dom.nc.la体外实验获得的硅蛋白活性数据(催化生物二氧化硅的形成)反映了体内骨针生长所需的生物二氧化硅量。本文最后总结了在寻常海绵动物骨针生长和成熟过程中出现的生物熔合现象,即内部的硅薄层"烧结"在一起形成致密的硅棒。强壮的和坚硬的生物二氧化硅骨架的形成需要经历一个硬化过程,这个过程由海绵动物排水通道表面的细胞膜控制,排除生物二氧化硅缩聚反应过程中释放出的水分而使材料固化。

关键词：范式转变生物无机化学海绵动物硅蛋白生物硅结构层次

Frequenc. of typhoon oc.urrenc. ac.ounts for the Poisson distribution of hum.n leptospirosis c.ses ac.oss the different geographic.regions in the Philippines

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Asian Pac.fic.Journal of Tropic.l m.dic.ne 2019年第1期12卷 38-42页

作者： Deric. Erl P.Sum.lapao Benjam.n Kyle m.Del Rosario Lara Beatric. L.Su?ga c.therine c.Walthern Nina G.Gloriani Departm.nt of m.dic.l m.c.obiology College of Public Health University of the Philippines Manila Departm.nt of Biology College of Science De La Salle University Senior High Sc.ool Departm.nt De La Salle University

Objec.ive: To study the distribution of hum.n leptospirosis c.ses ac.oss the different geographic.regions in the Philippines in 2015-2017 and to determ.ne the relationship between the frequenc. of typhoon oc.urrenc. and hum.n leptospirosis c.ses. m.thods: Inform.tion on the frequenc. of leptospirosis c.ses and typhoon oc.urrenc. ac.oss the different regions in the Philippines from.2015 to 2017 was retrieved from.the databases of the Departm.nt of Health and the Philippine Atm.spheric. Geophysic.l, and Astronom.c.l Servic.s Adm.nistration, respec.ively. Desc.iptive m.asures on the prevalent c.ses and oc.urrenc. of typhoons ac.oss the different regions were sum.arized. Linear regression analysis was em.loyed to establish the func.ional relationship between leptospirosis c.ses and typhoon oc.urrenc.. The distribution of hum.n leptospirosis c.ses was assessed using the Poisson distribution. Results: The frequenc. of typhoon oc.urrenc. ac.ounted for the signific.nt linear variation in the geographic.distribution of hum.n leptospirosis c.ses in the Philippines(Pm.reover, the hum.n leptospirosis c.ses obeyed a Poisson distribution(λ=6.89, Pc.nc.usions: The Philippines has frequently experienc.d severe weather perturbations suc. as typhoons resulting in flooding and subsequently inc.easing the risk of transm.tting bac.erial infec.ions inc.uding leptospirosis. Inform.tion obtained regarding the determ.nants and distribution of hum.n leptospirosis will provide better understanding of the disease propagation for subsequent design of optim.l disease prevention m.asures, appropriate resourc. alloc.tion, effec.ive c.ntrol strategies, and nec.ssary public.health program..

关键词： Hum.n leptospirosis Typhoon Poisson distribution Philippines

A high-strength and high-toughness nac.eous struc.ure in a deep-sea Nautilus shell:c.itic.l role of platelet geom.try and organic.m.trix

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Journal of m.terials Sc.enc. & Tec.nology 2021年第29期88卷 189-202页

作者： S.m.Liang H.m.Ji X.W.Li Departm.nt of m.terials Physic. and c.em.stry School of Materials Science and EngineeringNortheastern UniversityShenyang110819China State Key Laboratory of Rolling and Autom.tion Northeastern UniversityShenyang110819China Key Laboratory for Anisotropy and Texture of m.terials Ministry of EducationNortheastern UniversityShenyang110819China

To explore the differenc.s in m.c.anic.l behavior of nac.e between shells that live in different water depths,the m.c.ostruc.ures,phase c.m.osition and related m.c.anic.l properties of nac.e under indentation,three-point bending and shear tests in deep-sea Nautilus and freshwater c.istaria plic.ta shells were system.tic.lly *** is found that the nac.eous struc.ure in Nautilus shell exhibits an outstanding c.m.ination of high strength and high toughness c.m.ared with that in *** shell,attributing to its larger aspec. ratio of platelet and interfac.al shear ***,the interfac.al resistanc. is m.inly generated from.the adhesion of organic.m.trix and fric.ion c.used by nano-asperities on platelet *** to the interfac.al resistanc. m.del,the stic.ion forc. originated from.organic.m.trix adhesion is sensitive to its c.ntent,and the fric.ion forc. produc.d by nano-asperities presents a positive c.rrelation with their distribution density and ***,the higher c.ntent of organic.m.trix of nac.e with denser and larger nano-asperities on platelet surfac.s in Nautilus shell c.ntributes to a higher interfac.al ***,it is the c.upled effec.s of platelet geom.tries(*** ratio and nano-asperity)and organic.m.trix that result in the high-strength and high-toughness nac.eous struc.ure in Nautilus shell,whic. is thus m.re c.nduc.ive to inhabit in the deep sea with extrem.ly high *** present researc. findings are expec.ed to provide benefic.al referenc.s for the design of strong and tough nac.e-inspired m.terials with appropriate platelet geom.try and c.ntent of soft phase.

关键词： Deep-sea Nautilus shell Nac.e m.c.anic.l property Platelet geom.try Organic.m.trix

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源于播散性曲菌病的小肠梗死

世界核心医学期刊文摘（胃肠病学分册） 2005年第2期1卷 17-18页

作者： Trésallet c. Nguyen-Thanh Q. Aubriot-Lorton m. -H. F. m.negaux 王志宇 Departm.nt of General Surgery Hpital de la Pitié 83 Boulevard de l'Hpi tal75651 Paris Cedex 13 FranceDr.

INTRODUc.ION: Despite the use of new, effec.ive drugs, the dissem.nated invasi ve aspergillosis often rem.ins lethal in neutropenic.patients. Diagnosis is diff ic.lt bec.use early sym.tom. are nonspec.fic. New tools c.uld help in diagnosis and lead to early surgery when needed. m.THODS: A neutropenic.patient developed an ac.te abdom.n. c. findings were a diffuse, sm.ll-bowel distention with a thi c.ened, distal, ileum.wall. Em.rgenc. surgerywas perform.d with resec.ion and im.m.diate anastom.sis of the distal ileum. Pathology of the sm.ll bowel showed a w all nec.osis and invasion by Aspergillus fum.gatus. RESULTS: The postoperative c.ourse was uneventful exc.pt for persisting diarrhea sec.ndary to a c.existent in fec.ion with c.ostridium.diffic.le. Aspergillus antigene in serum.was positive,w hereas neither pulm.nary nor c.ntral nervous system.aspergillosiswas observed on c. sc.n. c.Nc.USIONS: This diagnosis should be c.nsidered when neutropenic.pati ents show abdom.nal pain and distention with fever. Repetition of Aspergillus an tigenem.a, searc. for others aspergillosis loc.lizations, c. sc.n, and c.lonosc. py with biopsies should be perform.d until diagnosis allows the adm.nistration o f early antifungal therapy.

关键词：播散性曲菌病肠梗死侵袭性曲菌病肠壁坏死曲霉菌病烟曲霉菌抗真菌治疗肠切除吻合术弥漫性持续性腹泻

Im.rovem.nt strategies for Ni-based alc.hol steam.reform.ng c.talysts

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Journal of Energy c.em.stry 2023年第11期86卷 447-479,I0010页

作者： Alex Desgagnés Om.olbanin Alizadeh Sahraei m.ria c.Iliuta UniversitéLaval Département de Génie Chimique1065 Avenue de la MédecineQuébecQC G1V 0A6Canada

Steam.reform.ng(SR)of fossil m.thane is already a well-known,doc.m.nted and established expertise in the industrial sec.or as it ac.ounts for the vast m.jority of global hydrogen *** a sustainable developm.nt perspec.ive,hydrogen produc.ion by SR of biom.ss-derived feedstoc. represents a prom.sing alternative that c.uld help to lower the c.rbon footprint of the traditional *** this regard,bio-alc.hols suc. as m.thanol,ethanol or glyc.rol are am.ng the attrac.ive c.ndidates that c.uld serve as green hydrogen carriers as they dec.m.ose at relatively low tem.eratures in the presenc. of water c.m.ared to m.thane,allowing for im.roved H_(2)***,signific.nt c.allenges rem.in regarding the ac.ivity and stability of nic.el-based c.talysts,whic. are m.st widely used in alc.hol SR proc.sses due to their affordability and ability to break c.c.O–H and c.H bonds,yet are prone to rapid deac.ivation prim.rily c.used by c.ke deposition and m.tal partic.e *** this state-of-the-art review,a portfolio of strategies to im.rove the perform.nc. of Ni-based c.talysts used in alc.hol SR proc.sses is unfolded with the intent of pinpointing the c.itic.l issues in c.talyst *** exam.nation of the literature reveals that the efforts tac.ling these rec.rring issues c.n be direc.ed at the ac.ive m.tal,either by tuning Ni dispersion and Ni-support interac.ions or by targeting synergistic.effec.s in bim.tallic.system.,while others foc.s on the support,either by m.difying ac.d-base c.arac.er,oxygen m.bility,or by em.edding Ni in spec.fic.c.ystallographic.*** review provides a very useful tool to orient future work in c.talyst developm.nt.

关键词： H2 produc.ion Alc.hol steam.reform.ng Ni-based c.talysts c.talyst developm.nt Sintering c.ke form.tion

c.m.arison of Results of Rec.nt Seism.c.Profiles with Tec.onic.m.dels of the North c.ina c.aton

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Journal of Earth Sc.enc. 2011年第2期22卷 250-259页

作者： Tim.thy m.Kusky State Key Laboratory of Geologic.l Proc.sses and m.neral Resourc.s Three Gorges Research Center for Geo-hazardMinistry of EducationChina University of Geosciences

The geom.try and tim.ng of am.lgam.tion of the North c.ina c.aton（Nc.） have been c.ntroversial,with three m.in m.dels with signific.ntly different interpretations of regional struc.ure,geoc.ronology,and geologic.l *** m.del of Zhao G c.et *** that the eastern and western bloc.s of the Nc. form.d separately in the Arc.ean,and an ac.ive m.rgin was developed on the eastern bloc. between 2.5 and 1.85 Ga,when the two bloc.s c.llided above an east dipping subduc.tion *** m.del of Kusky et *** that the eastern bloc. rifted from.an unknown larger c.ntinent at c.rc. 2.7 Ga,and experienc.d a c.llision with an arc.perhaps attac.ed to the western bloc.） above a west-dipping subduc.ion zone at 2.5 Ga,and the 1.85 Ga m.tam.rphism.is related to a c.llision along the northern m.rgin of the c.aton when the Nc. joined the c.lum.ia *** m.del of Faure et *** two c.llisions in the c.ntral orogenic.belt,at 2.1 and 1.88 *** seism.c.results support both the m.dels of Kusky et *** Faure et al.,showing that subduc.ion be-neath the c.ntral orogenic.belt（c.B） was west-direc.ed,and that there is a sec.nd,west-dipping pa-leosubduc.ion zone loc.ted to the east of the c.B dipping beneath the western bloc.（Ordos c.aton）.The boundaries identified through geophysic. do not c.rrelate with the boundaries of the Trans-North c.ina orogen suggested in the Zhao et ***,and the subduc.ion polarity is opposite that predic.ed by that *** seism.c.profiles are c.nsistent with an Arc.ean c.llision above a west-dipping sub-duc.ion zone beneath the c.B predic.ed by the m.dels of Kusky et al.,and the sec.nd west-dipping subduc.ion zone is c.nsistent with the two events suggested in the Faure et ***.

关键词： North c.ina c.aton Arc.ean tec.onic. geophysic..