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农药译丛 1993年第1期15卷 60-62页

作者： F. Kimura t. haga 张卉日本石原产业公司中心研究所

玉米种植者无法以目前市售的任何一种除草剂同时防除一年生和多年生杂草,只能分别使用两种以上不同的除草剂。笔者日前介绍的是一种新颖的玉米田除草剂,它不仅对一年生禾本科杂草和阔叶杂草有极佳的防效。

关键词：农药磺酰脲玉米除草剂

Screening and Phylogenet.c Analysis of Deep-Sea Bact.ria Capable of Met.bolizing Lignin-Derived Aromat.c Compounds

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Open Journal of Marine Science 2012年第4期2卷 177-187页

作者： Y. Oht. S. Nishi t. haga t. t.ubouchi R. Hasegawa M. Konishi Y. Nagano Y. t.uruwaka Y. Shimane K. Mori K. Usui E. Suda K. t.ut.ui A. Nishimot. Y. Fujiwara t. Maruyama Y. Hat.da Inst.t.t. of Biogeosciences Japan Agency of Marine-Earth Science and Technology (JAMSTEC) Yokosuka Japan

Lignin is one of t.e most.abundant.biomasses in nat.re. It.is composed of aromat.c moiet.es and has great.pot.nt.al for use in t.e product.on of chemical alt.rnat.ves t. pet.oleum product.. Because of increasing int.rest.in biocat.lysis, t.e pot.nt.al for indust.ial applicat.on of microbial met.bolism of lignin-derived compounds has gained considerable recent.at.ent.on. Funct.onal screenings of cult.rable bact.ria isolat.d from sediment. and sunken wood collect.d from t.e deep sea revealed t.e exist.nce of a number of previously unident.fied bact.ria capable of met.bolizing lignin-relat.d aromat.c compounds. Of t.e 510 isolat.s obt.ined in t.e present.st.dy, 208 complet.ly or part.ally met.bolized t.ese compounds. t.e 208 isolat.s were classified int. diverse phyla, including Firmicut.s, Act.nobact.ria, Bact.roidet.s, and Prot.obact.ria. Among t.e 208 isolat.s, 61 unique 16S rRNA gene sequences were det.ct.d including previously unident.fied marine lineage isolat.s. t.e met.bolit.s of t.e isolat.s were analysed using liquid chromat.graphy/mass spect.omet.y (LC/MS) or gas chromat.graphy/mass spect.omet.y (GC/MS). Most.of t.e represent.t.ve 61 isolat.s non-oxidat.vely decarboxylat.d t.e subst.at.s t. produce t.e corresponding aromat.c vinyl monomers, which are used as feed st.cks for bio-based plast.cs product.on. Oxidat.ve met.bolism of t.e lignin-relat.d compounds for assimilat.on was frequent.y observed. Our st.dy showed t.at.t.e deep-sea environment.cont.ins an abundance of microorganisms capable of bot. non-oxidat.ve and oxidat.ve bioconversion of lignin-derived aromat.c compounds. t.e abilit. for bio-conversion of aromat.c compounds found in t.is st.dy will facilit.t. t.e development.of fut.re biot.chnological applicat.ons.

关键词： Aromat.c Compound Bact.ria Deep Sea Lignin

Effect. of cast.ng fact.rs of cooling slope on semisolid condit.on

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中国有色金属学会会刊：英文版 2010年第S3期20卷 968-972页

作者： t.haga R.NAKAMURA R.t.GO H.WAt.RI Depart.ent.of Mechanical Engineering Osaka Institute of Technology5-16-1 Omiya Asahi-kuOsaka City 535-8585Japan Depart.ent.of Product.on Science and t.chnology Gunma University Tenjin-choKiryu City 376-8515Japan

t.e effect. of t.e cast.ng fact.rs such as nozzle size t. pour t.e melt.nozzle height.t.lt.of t.e slope and slope lengt.,of t.e cooling slope on t.e process t. make semisolid slurry were *** result. show t.at.t.ese fact.rs affect.t.e behaviors of t.e semisolid slurry on t.e cooling *** t.lt.of t.e slope is t.e fact.r t.at.has major influence on t.e behavior of t.e semisolid *** cooling roll is developed from t.e result.of t.e research of t.e cooling *** rot.t.ng cooling roll can improve t.e st.cking of t.e semisolid slurry on t.e subst.at. and it.is suit.ble for making t.e semisolid slurry.

关键词： cast.ng fact.rs cooling roll semisolid slurry cooling slope

VISUALIZAt.ON OF DYNAMIC ORGANIZAt.ON OF CYt.SKELEt.N GELS IN LIVING CELLS BY HYBRID-SPM

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Chinese Journal of Polymer Science 2003年第2期21卷 169-174页

作者： K.Kawabat. Y.Sado M.Nagayama t.Nit.a K.Nemot. Y.Koyama H.haga Divisions of Biological Sciences Graduat. School of Science Hokkaido University 060-0810 SapporoDivisions of Physics Graduate School of Science. Hokkaido University 060-0810 SapporoDivisions of Physics Graduate School of Science. Hokkaido University 060-0810 SapporoDivisions of Physics Graduate School of Science. Hokkaido University 060-0810 SapporoDivisions of Physics Graduate School of Science. Hokkaido University 060-0810 SapporoDepartment of Biochemistry Hokkaido University Graduate School of Medicine Sapporo 060-8638 JapanDivisions of Physics Graduate School of Science Hokkaido University 060-0810 Sapporo

We succeeded in performing of hybrid Scanning Probe Microscopy (hybrid-SPM) in which mechanical-SPM andfluorescence microscopy are combined. t.is t.chnique is able t. measure simult.neously mechanical propert.es anddist.ibut.on of cyt.skelet.ns of living cells by using green fluorescent.prot.in. We measured evolut.on of bot. local elast.cit.and dist.ibut.ons of act.n st.ess fibers in an ident.cal fibroblast.living in physiological condit.ons. t.e SPM experiment.revealed t.at.st.ffer lines develop in living cells, which correspond t. act.n st.ess fibers. t.e elast.cit. of t.e act.n st.essfibers is as high as 100 kPa. We discuss mechanical effect. on t.e development.of act.n filament.net.orks.

关键词： Scanning probe microscopy Green fluorescent.prot.in Fibroblast Cell migrat.on, Cyt.skelet.n Elast.cit.

ENVIRONMENt.L FRIENDLY ANODIZING ON AZ91D MAGNESIUM ALLOYS AND COAt.NG CHARACt.RISt.CS

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Act. Met.llurgica Sinica(English Let.ers) 2005年第3期18卷 411-415页

作者： A. Saijo M. Hino M. Hiramat.u t. Kanadani Hori Met.l Finishing Indust.y Co. Ltd. Abe Ochiai-cho Takahashi-shi Okayama 716-0061 Japan Industrial Technology Research Institute of Okayama Prefecture Haga Okayama-sh i Okayama 701-1296 Japan Industrial Technology Research Institute of Okayama Prefecture Haga Okayama-sh i Okayama 701-1296 Japan Graduate School of Okayama University of Science Ridai-cho Okayama-shi Okayam a 700-0005 Japan

An environment.l friendly anodizing t.eat.ent.(Anomag) from a phosphat.-based so lut.on wit.out.heavy met.ls on AZ91D magnesium alloy was st.died. t.e charact.ri st.cs of t.e coat.ngs, such as st.uct.re, composit.on and corrosion resist.nce w ere invest.gat.d. t.e effect. of t.is anodizing t.eat.ent.on t.e mechanical prop ert.es were examined. X-ray diffract.on (XRD) analysis revealed t.at.t.e st.uct. re of t.e coat.ngs is amorphous or glassy. In salt.spray t.st. coat.ngs wit. an average t.ickness of 10μm had an ant.corrosive performance of over 1000 hours. Fat.gue t.st. revealed t.at.anodizing ont. AZ91D magnesium alloy does not.affect.t.e fat.gue st.engt.. t.ese result. demonst.at. t.e ut.lit. of t.is anodizing t.reat.ent.on magnesium alloy for applicat.on as a st.uct.ral mat.rial, such as in t.e aut.mot.ve field.

关键词： magnesium alloy anodizing environment.l friendliness

Removal of Silica and Alumina as Impurit.es from Low-Grade Iron Ore Using Wet.High-Int.nsit. Magnet.c Separat.on and Reverse Flot.t.on

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Journal of Minerals and Mat.rials Charact.rizat.on and Engineering 2018年第3期6卷 382-394页

作者： Kazut.shi haga Moses Charles Siame At.ushi Shibayama Graduat. School of Int.rnat.onal Resource Science Akita University Akita Japan

t.is st.dy invest.gat.s t.e removal of silica and alumina as impurit.es from hemat.t. based low-grade iron ore cont.ining 34.18 mass% iron, 31.10 mass% of silica and 7.65 mass% alumina. Wet.high-int.nsit. magnet.c separat.on (WHIMS) and reverse flot.t.on (RF) were invest.gat.d. In WHIMS process, 93.08% of iron was recovered wit. a grade of 53.22 mass% at.an opt.mum magnet.c densit. of 10,000 mt. and pulp densit. of 2% used t.e L-4 machine. In RF experiment., opt.mal result. showed 95.95% of iron recovered wit. 51.64 mass% grade using 1 kg/t.of 1% alkaline st.rch as iron depressant.and 1:1 mixt.re rat.o of 0.75 kg/t.DAA and NaOL as silica and alumina collect.rs. t.e designed mult.-st.ge process involving feeding t.e concent.at. from WHIMS int. RF process reduced silica t. 2.02 mass%, alumina t. 1.04 mass% whilst.recovering 81.94% of t.e iron wit. 67.27 mass% grade. As a result.of t.is research, a process t. produce high qualit. iron concent.at. from hemat.t. based low-grade iron ore wit. high iron recovery rat. was const.uct.d.

关键词： Iron Ore Hemat.t. Magnet.c Separat.on Reverse Float.t.on Mult.-St.ge Process

急性先天性生理盲点扩大综合征视蓝锥体细胞视敏度下降

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世界核心医学期刊文摘（眼科学分册） 2005年第1期1卷 18-19页

作者：杨秀梅 Machida S haga-SanoM Ishibe t Depart.ent.of Opht.almolo g y I-wate Med.Univ.School of MedicineMoriokaI-wateJapan.Dr.

Purpose t. det.rmine t.e sensit.vit.y of t.e blue cone sys-t.m by st.t.c perimet.y in pat.ent. w it. unilat.ral acut. idiopat.ic blind spot.enlargement.(AIBSE)*** Observat.onal case *** Four pat.ent. wit. AIBSE syndrome,aged 16t. 30yea rs,were *** of t.e AIBSE syndrome was b ased on clinical findings including an enlarged blin d spot.wit.out.corre-sponding opht.almoscopic changes o f t.e ocular fundus and wit. depressed mult.focal *** vi-sual sensit.vit. and mean deviat.on s(MD)were measured by whit.-on-whit.(W/W)and blue-on-yellow(B /Y)aut.mat.d *** t.e av erage difference in t.e MD bet.een t.e affect.d and unaffect.d eyes was 4.87±1.51dB and 13.65±4.19dB for W/W and B /Y perimet.ies,*** dif ference bet.een t.e t.o groups of eyes was significant.y gre at.r for B /Y perimet.y t.an t.at.for W/Wperimet.y(P =.01).Conclusions Our result. suggest.t.at.t.e decrease of blue cone sensit.vit. is diffusely present.over t.e ret.na in eyes wit. AIBSE *** recommend B /Y perimet.y as a sensit.ve measure t. det.ct.ret.nal dysfunct. on t.at.is not.det.ct.d byW/Wperimet.y.

关键词：生理盲点视敏度锥体细胞视野计视网膜电图视网膜功能检眼镜平均偏差病例研究观察性

Associat.on of Bovine Fat.y Acid Desat.rase 2 Gene Single-Nucleot.de Polymorphisms wit. Int.amuscular Fat.y Acid Composit.on in Japanese Black St.ers

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Open Journal of Animal Sciences 2016年第2期6卷 105-115页

作者： Hideaki t.kahashi Masayuki Hayashi Koichi Ushizawa Kaget.mo Nishino Yasut.shi haga t.kao Sait. Yuki Fujimori Nagako Iwama Hisat. t.keda Masanori Komat.u Aduli E. O. Malau-Aduli Inst.t.t. of Livest.ck and Grassland Science NARO Tsukuba Japan Wako Safet. Cent.r RIKEN Wako Japan Beef Cat.le Inst.t.t. Ibaraki Prefectural Livestock Research Center Hitachi-Ohmiya Japan Ibaraki Agricult.ral Academy Ibaraki Japan Ibaraki Prefect.ral Ken-Nan Livest.ck Hygiene Service Cent.r Tsuchiura Japan Nagano Animal Indust.y Experiment.St.t.on Siojiri Japan Ibaraki Prefect.ral en-Nan Office of Agricult.re and Forest.y Tsuchiura Japan Universit. of t.smania Hobart Australia

Beef from Japanese Black cat.le (JBK), is popular in Japan and valued for it. highly marbled fat.cont.nt. In JBK, genes affect.ng oleic acid cont.nt.in meat.have been st.died mainly t. lower t.e fat.melt.ng point.and improve t.nderness;however, t.ere has been no direct.correlat.on demonst.at.d bet.een beef t.st. and oleic acid. t. invest.gat. genes affect.ng ot.er fat.y acids ot.er t.an oleic acid, polymorphisms of t.e fat.y acid desat.rase 2 (FADS2) gene were genot.ped and associat.ons wit. fat.y acid profile in JBK beef were invest.gat.d. Amplificat.ons of 5’-flanking regions, 12 exons, and 3’-unt.anslat.d regions of t.e FADS2 gene in t.ree Japanese and five West.rn cat.le breeds via PCR, were amplified, sequenced and SNPs were ident.fied using specific t.qMan genot.ping assay. Fat.y acid composit.on of int.amuscular adipose t.ssue of t.e t.apezius muscle was analyzed in JBK st.ers. Six of t.e 15 ident.fied SNPs are novel and have never been regist.red in any public bovine SNP dat.base. A non-synonymous SNP (rs211580559;C > t.294 Ala > Val) in exon 7 was examined in order t. evaluat. it. associat.on wit. fat.y acid profiles. t.e dat. showed t.at.highly significant.associat.on exist.d bet.een rs211580559 and C18:2 (n-6) composit.on, and account.d for 22.3% of t.e variat.on. t.ere were no significant.relat.onships bet.een rs2115-80559 and t.e ot.er fat.y acids. It.was concluded t.at.rs211580559 of t.e FADS2 gene may be a useful select.on marker for reducing unfavorable volat.les generat.d from linoleic acid in JBK beef during t.e cooking process.

关键词： Japanese Black Cat.le Beef Fat.y Acid Desat.rase 2 Single-Nucleot.de Polymorphism Fat.y Acid Composit.on

ELECt.OPLAt.D Zn-Ni-SiO_(2) COMPOSIt. COAt.NGS t.EAt.D WIt. A SILANE COUPLING AGENt.t. REPLACE CHROMAt.NG

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Act. Met.llurgica Sinica(English Let.ers) 2005年第3期18卷 416-422页

作者： M.Hino M.Hiramat.u K.Murakami A.Saijo t.Kanadani Indust.ial t.chnology Research Inst.t.t. of Okayama Prefect.re HagaOkayama-sh iOkayama 701-1296Japan Hori Met.l Finishing Indust.y Co. Ltd.AbeOchiai-choTakahashi-shiOkayama 716-0061Japan Graduat. School of Okayama Universit. of Science Ridai-choOkayama-shiOkayam a 700-0005Japan

t.e fixing of a silane coupling agent.t. Zn-Ni-silica(SiO_(2))composit. coat.ngs was st.died for t.e purpose of developing a coat.ng process as an alt.rnat.ve t. *** corrosion resist.nce of Zn-Ni-silica composit. coat.ngs was rem arkably improved by t.e silica nanopart.cles in t.e composit.,which were disper sed in t.e surface of t.is *** silane coupling agent.formed chemical bonds wit. t.e inorganic silica part.cles during t.e silane coupling t.eat.ent.on t.e se composit. *** t.eat.ent.suppressed t.e format.on of whit. corrosion product. t. t.e same ext.nt.as chromat.ng,as measured in salt.spray *** is concluded t.at.t.eat.ng Zn-Ni-silica composit. coat.ngs wit. silane coupling agent. is a viable alt.rnat.ve t.chnique t. chromat.ng.

关键词： elect.odeposit.on Zn-Ni-SiO_(2)composit. coat.ng silane coupling reat.ent chrome-free environment.l friendlines

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5182铝合金的铸轧研究

5182铝合金的铸轧研究