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ID:16168254
大小:168.00 KB
页数:38页
时间:2018-08-08
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1、Isaconvergentlyderivedmuscle-activitypatterndrivingnovelrakingbehavioursinteleostfishes?Konow,nicolai;Journalofexperimentalbiology(MAR2008):989-999ShoalingandschoolingInbiology,anygroupoffishthatstaytogetherforsocialreasonsaresaidtobeshoaling(pronounced/ˈʃ
2、oʊlɪŋ/),andif,inaddition,thegroupisswimminginthesamedirectioninacoordinatedmanner,theyaresaidtobeschooling(pronounced/ˈskuːlɪŋ/).[1]Incommonusage,thetermsaresometimesusedratherloosely.[1]Aboutonequarteroffishesshoalalltheirlives,andaboutonehalfoffishesshoa
3、lforpartoftheirlives.[2]Fishderivemanybenefitsfromshoalingbehaviourincludingdefenceagainstpredators(throughbetterpredatordetectionandbydilutingthechanceofindividualcapture),enhancedforagingsuccess,andhighersuccessinfindingamate.Itisalsolikelythatfishbenefi
4、tfromshoalmembershipthroughincreasedhydrodynamicefficiency.Fishusemanytraitstochooseshoalmates.Generallytheypreferlargershoals,shoalmatesoftheirownspecies,shoalmatessimilarinsizeandappearancetothemselves,healthyfish,andkin(whenrecognized).The"oddityeffect"
5、positsthatanyshoalmemberthatstandsoutinappearancewillbepreferentiallytargetedbypredators.Thismayexplainwhyfishprefertoshoalwithindividualsthatresemblethemselves.Theoddityeffectwouldthustendtohomogenizeshoals.AbandA带AchromosomeA染色体[二倍体染色体组中的正常染色体(不同于B染色体)]A
6、site[核糖体]A部位ABA脱落酸abasicsite脱碱基位点,无碱基位点abaxial远轴的abequose阿比可糖,beta脱氧岩藻糖aberrantsplicing异常剪接aberration象差;畸变;失常abiogenesis自然发生论,无生源论ablastin抑殖素(抑制微生物细胞分裂或生殖的一种抗体)abnormaldistrbution非正态分布abnormality异常,失常;畸形,畸变ABObloodgroupsystemABO血型系统aboriginalmouse原生鼠aborti
7、n流产素abortion流产,败育abortiveegg败育卵abortiveinfection流产(性)感染abortivetransduction流产(性)转导ABP肌动蛋白结合蛋白abrin相思豆毒蛋白abscisicacid脱落酸abscission脱落absolute绝对的absoluteconfiguration绝对构型absolutecounting绝对测量absolutedeviation绝对偏差absoluteerror绝对误差absorbance吸收,吸光度absorbeddose吸收剂
8、量absorbent吸收剂absorptiometer吸光计absorptiometry吸光测定法absorption吸收absorptionband吸收谱带absorptioncell吸收池absorptioncoefficient吸收系数absorptionspectroscopy吸收光谱法absorptionspectrum吸收光谱;吸收谱absorptiveendocytosis吸收(型)胞吞(作用)ab
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