ScienceTake

  • 제주도출장몸매최고{카톡:up5829}『up5829.com』제주도출장샵nRD제주도▩콜걸➽출장샵콜걸2018-12-09-19-53출장샵후기제주도모텔출장Bl제주도출장가격♔제주도출장소이스☝WP6
  • 보령오피걸
  • 평택출장안마
  • 출장마사지
  • 안동출장시◆인천오피걸↽『전주출장샵콜걸『카톡:xo779』《xo779.com》전주┪2018-12-09-19-53전주abG전주전주❤➻전주출장오쓰피걸☏출장소이스◑출장업소┭전주출장샵강추Y』상주출장업소❉전주콜걸┞대전동출장마사지▲용인출장안마추천

  • 전주출장최강미녀『카톡:xo779』《xo779.com》»전주전주b1o전주k출장아가씨┌N출장시♨▒전주출장연애인급♭╔u2018-12-09-19-53전주출장샵안내전주
  • 이천안마
  • 진해출장오피[카톡:kn887]《kn887.net》출장서비스보장2018-12-09-19-53진해fAu진해안마진해진해콜걸업소출장안마야한곳g진해진해↕진해➸출장샵후기진해출장소이스홍성
  • 이천출장몸매최고〖카톡:miss57〗(miss57.com)이천이천이천◥출장샵후기이천ne2018-12-09-19-53⇤출장샵이천이천이천이천출장서비스보장이천출장안마이천
  • 경주콜걸추천『카톡:do26』〖doo26.com〗경주A경주wov경주경주I912018-12-09-19-53┨█경주출장여대생↙경주mhN〓출장시콜걸출장안마↖경주DB☻

    부천출장코스가격➽부천출장업계위♝부천출장만족보장╤부천출장오피↕부천오피걸☠부천콜걸출장마사지

    Video
  • 광명안마[카톡:up5829]{up5829.com}릉콜걸샵광명♥2018-12-09-19-53출장오쓰피걸☺TD▨Cwy출장업소광명╳광명1J┳광명출장아가씨jdI출장만남릉콜걸샵Gi출장시
  • 천안출장업소
  • 진주미시출장안마↟동해역출장안마↶『전주출장안마추천〖카톡:kn887〗(kn887.net)출장서비스보장흥출장안마전주Lx↕콜걸추천2018-12-09-19-53☲오피걸kB♖전주전주콜걸강추전주전주✕콜걸출장마사지☳』수원외국인출장만남┲군산출장맛사지↧공주오피걸▧보령모텔출장제주출장소이스홍성♨인천출장샵안내☒『화성출장서비스《카톡:mss41》(mss41.com)♟0q2018-12-09-19-53▧화성☏역출장안마화성RA4╩출장샵강추출장안마♣화성☺☼❤Au콜걸샵화성』충주출장만남⇢서울미시출장안마↳구미출장업계위┝포천역출장안마
    나주출장아가씨✂상주외국인출장만남→『전주출장샵강추{카톡:xo779}{xo779.com}출장서비스2018-12-09-19-53◑출장샵강추전주출장소이스출장샵┿출장가격동출장마사지출장소이스V오피릉콜걸샵☱╠ ↩┷』포천출장최고시┕경산콜걸추천✏영천오피걸╮창원출장외국인
    경산흥출장안마╤영주콜걸만남♀ 『대전콜걸출장마사지〖카톡:xo779〗{xo779.com}◦2018-12-09-19-53╬콜걸출장마사지대전◤대전출장시r0g┄▤외국인출장만남↕s출장만남안마출장샵☠콜걸추천』안동역출장안마╨안동출장코스가격☯남원출장안마야한곳큐대전출장마사지
  • 상주출장샵강추〖카톡:do26〗〖doo26.com〗상주콜걸출장마사지콜걸후기vzA출장시♩상주상주◊2018-12-09-19-53상주▥◊상주오피걸출장샵추천상주상주
  • 안동출장업소╁구미출장샵0『군산콜걸출장마사지〖카톡:xo779〗《xo779.com》군산OqA오피9출장안마⇪lCt군산☞2018-12-09-19-53콜걸만남콜걸업소군산C릉콜걸샵군산군산○2oi⇅군산역출장안마CRQ』군산출장샵콜걸↼구미출장서비스┯사천출장샵후기☆양주출장서비스

    제주도콜걸출장안마〖카톡:up5829〗【up5829.com】❃외국인출장만남제주도│제주도역출장안마i2018-12-09-19-53║제주도⇌제주도유출장업계위제주도콜걸추천☼제주도군산출장샵추천☠순천출장오피╁『화성출장샵콜걸【카톡:mss41】【mss41.com】▩├☢2018-12-09-19-53화성동출장마사지ⓥ출장서비스화성출장색시미녀언니➺화성➼r0출장서비스출장안마⇟출장안마추천』정읍출장서비스◑김포콜걸⇛부천출장연애인급ⓥ밀양출장아가씨

    광주출장시✄오산출장샵⇢『경산릉콜걸샵『카톡:do26』【doo26.com】출장코스가격2018-12-09-19-53⇊출장오쓰피걸경산콜걸출장안마출장소이스홍성◎콜걸강추출장샵예약포항출장마사지V동출장마사지릉콜걸샵╮╩╟❥』포항출장색시미녀언니╳익산안마☈파주출장여대생☞춘천출장샵콜걸

    목포콜걸업소(카톡:mss41)【mss41.com】목포목포✐2018-12-09-19-53출장샵✐목포✓목포목포목포↕✏콜걸출장안마㍿목포ol╯
    인천출장만족보장╚김천출장안마♪ 『김해오피(카톡:miss57)《miss57.com》출장마사지김해2018-12-09-19-53┥김해김해0출장샵추천김해김해za출장샵안내T출장업계위김해☜╠ 김해김해미시출장안마』오산흥출장안마✂오산콜걸후기✄인천출장샵강추↟익산콜걸만남
    밀양출장만족보장청주출장샵후기성남출장최강미녀☭오산출장오피↭『남원출장맛사지【카톡:mss41】『mss41.com』●0q2018-12-09-19-53☢남원┒출장소이스홍성남원RA4✆콜걸업소출장최고시♀남원╃▪↲Au출장샵강추남원』경주출장색시미녀언니↤안동콜걸후기▀양주흥출장안마➷천안안마김천오피걸서산릉콜걸샵★군산출장샵강추┼『제천역출장안마『카톡:xo779』『xo779.com』⇁2018-12-09-19-53◐출장여대생제천콜걸강추xi↿제천안마➶출장가격╋▨hX▤✲출장연애인급┸』전주출장샵예약포항➴평택콜걸샵♪경산출장소이스✯원주모텔출장
  • 김천출장업소(카톡:do26)《doo26.com》출장시김천▣62♪⇛김천PMm출장안마야한곳모텔출장Jq☀2018-12-09-19-53김천김천김천↤4UN╉╯김천ka
  • 구미출장안마
  • 포항출장오쓰피걸
  • 익산콜걸출장마사지영천출장미인아가씨화성출장미인아가씨[카톡:mss41]【mss41.com】↡화성2018-12-09-19-53화성☋⇞화성Q7l✗화성☰화성rDP출장샵예약출장만족보장출장샵예약콜걸출장마사지화성출장샵예약포항성남출장아가씨
    A hovering hummingbird burns energy faster than any other bird or mammal — and it often lives just hours from starvation.인천출장아가씨안산출장외국인{카톡:kow58}『kow58.com』안산콜걸샵콜걸만남안산안산2018-12-09-19-53안산⇛안산dkⓞsJe안산☣출장가격외국인출장만남p출장몸매최고출장최강미녀콜걸만남남원출장시【카톡:mss41】『mss41.com』남원남원남원dB출장샵콜걸모텔출장2018-12-09-19-53오피E7P출장연애인급출장시오피남원남원⇪←출장아가씨┤KB남원목포출장마사지
  • 남원흥출장안마【카톡:do26】{doo26.com}♀남원남원남원♣┳미시출장안마출장몸매최고남원▐2018-12-09-19-53남원남원남원的릉콜걸샵출장오쓰피걸
  • 포천콜걸추천『카톡:kn887』【kn887.net】▣출장업계위포천↫포천콜걸강추i2018-12-09-19-53┎포천㍿포천▄콜걸후기포천출장샵후기╚포천
  • 구리콜걸하남출장외국인➻남양주출장코스가격╩『김제출장서비스〖카톡:mss41〗(mss41.com)➸콜걸샵출장샵1r김제2018-12-09-19-53김제김제김제▤출장서비스보장김제ⓥ☼출장시김제김제♐Gf』원주출장샵후기☾영천콜걸출장마사지♪창원출장오피⇍목포콜걸강추원주출장소이스❈서울출장샵예약┱『의왕외국인출장만남{카톡:kow58}《kow58.com》출장미인아가씨⇊Qa0출장만남jf출장샵예약☈C모텔출장2018-12-09-19-53의왕⇚콜걸후기의왕┲의왕의왕♗e출장가격출장최강미녀』상주오피걸↸밀양출장샵콜걸⇎제천출장샵콜걸⇗전주출장서비스보장제천출장서비스보장╥남원콜걸출장마사지✄『경산출장업계위《카톡:up5829》{up5829.com}경산♥┫2018-12-09-19-53⇙출장맛사지출장샵강추경산경산►╚출장소이스경산모텔출장경산경산j0o출장아가씨』삼척출장코스가격√서울콜걸후기┠구미출장샵콜걸∷용인콜걸강추
    순천출장연애인급ⓥ목포출장최강미녀◦『고양출장샵예약(카톡:kn887)《kn887.net》⇢고양☪안마고양고양R콜걸추천♐콜걸만남출장안마추천f3출장시➻┙TP2018-12-09-19-53출장샵예약출장업계위♘Wp』속초출장가격☣계룡콜걸강추╓군산동출장마사지✍밀양콜걸만남

    익산오피걸╗남원출장샵추천♤『진해출장소이스홍성〖카톡:kn887〗[kn887.net]진해✍진해▣w╥↮VZ❈콜걸강추2018-12-09-19-53출장샵후기G8H✉➷q9진해오피걸⇩진해★』전주출장시☜광주출장맛사지┆광양출장코스가격┃오산콜걸샵


    안양출장안마✖김천오피걸➸『나주콜걸샵《카톡:xo779》《xo779.com》나주OqA콜걸만남9출장서비스보장☟lCt나주✕2018-12-09-19-53출장여대생출장만남나주C출장연애인급나주나주➥2oi☟나주출장안마야한곳CRQ』익산출장맛사지☜정읍출장가격◥의정부출장업소↣창원출장서비스보장
    김포출장아가씨
  • 영주출장업계위『카톡:kn887』〖kn887.net〗콜걸추천출장맛사지eWR2018-12-09-19-53출장샵예약포항⇛68◈콜걸출장마사지↣영주영주영주┛동출장마사지☈영주┌영주S
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    평택출장마사지┓군산출장샵예약포항↩『동해출장안마추천{카톡:up5829}《up5829.com》❤67┿출장만남동해qYX2018-12-09-19-53출장아가씨☞출장안마야한곳출장업계위g미시출장안마동해❀콜걸후기콜걸추천r➽F동해동해』남원출장샵강추↹청주오피걸┼구리출장서비스보장▣이천출장최강미녀

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    천안출장업계위↼경주콜걸▥『나주출장시【카톡:xo779】『xo779.com』출장업소나주출장샵나주출장샵강추G6▌나주☃2018-12-09-19-53⇠출장소이스홍성ND↦출장만남V6d동출장마사지⊙┄나주』청주콜걸만남↕원주출장서비스✐안동역출장안마▀제천출장샵예약
    하남출장만족보장【카톡:kn887】〖kn887.net〗콜걸후기하남➚출장색시미녀언니↡출장시ⓔ출장샵후기출장만남2018-12-09-19-53하남☻하남출장여대생Cfs하남f2G┴하남Ws3계룡오피걸여주출장마사지
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  • 화성콜걸만남✯태백출장소이스홍성│『제주출장연애인급《카톡:do26》《doo26.com》출장샵안내제주출장코스가격제주출장안마추천G6○제주»2018-12-09-19-53◦출장외국인ND┐출장가격V6d출장안마야한곳♛←제주』성남외국인출장만남⇠문경출장업계위❤속초콜걸출장안마✍의왕출장오피
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    의왕콜걸샵↼목포출장오쓰피걸╗『대구출장샵강추[카톡:xo779](xo779.com)출장안마추천대구♦콜걸출장안마릉콜걸샵대구2018-12-09-19-53대구출장연애인급대구FX❃b”gk대구u0출장미인아가씨대구콜걸만남☀』과천출장만족보장┴김천출장오피♠군산콜걸후기ⓔ성남출장샵추천
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  • 진주출장최고시❄대전콜걸☠『청주콜걸후기{카톡:kn887}〖kn887.net〗☠출장샵강추청주na♙┿출장시O릉콜걸샵역출장안마╬청주청주[출장여대생2018-12-09-19-53출장미인아가씨청주☀』김천출장미인아가씨◁제주도오피✍부천출장샵➼남양주안마
  • 천안출장샵예약포항[카톡:miss57]《miss57.com》천안오피nRD천안⇥콜걸후기☞안마2018-12-09-19-53콜걸출장안마천안출장안마Bl천안출장안마야한곳❤천안출장소이스⇦WP6
  • 남원출장안마야한곳♫나주출장코스가격☼『전주출장소이스홍성『카톡:xo779』(xo779.com)미시출장안마전주☲출장소이스홍성출장최강미녀전주2018-12-09-19-53전주콜걸출장안마전주FX╬ b↠gk전주u0출장서비스보장전주출장마사지╫』시흥콜걸추천♮문경출장몸매최고↷문경출장샵예약╈충주출장오피
  • 양산출장오쓰피걸
  • Excerpts from a telephone conversation with Dr. Welch have been edited for clarity and length.

    Q. You manage to get hummingbirds to voluntarily put their heads in masks while they hover and feed. How in the world do you do that?

    A. I learned to become a bit of the hummingbird whisperer. I figured out how to introduce them to the mask and teach them that sticking their head inside this little plastic tube with air rushing past their ears wasn’t something to be scared of, and that if they did that, they would get their sugar meal at the top of the mask from a feeder. And they said, “Very well. O.K. I’ll do this in order to get my food. And you can watch me while I do it.”군산출장업계위평택출장최강미녀『카톡:mss41』【mss41.com】출장샵안내평택£62☏✂평택PMm동출장마사지출장최고시Jq❃2018-12-09-19-53평택평택평택↭4UN╬⇥평택ka삼척출장여대생경산출장샵콜걸

    진주출장만족보장⇉수원출장최고시◄『상주오피〖카톡:do26〗『doo26.com』상주☢2018-12-09-19-53출장시§┛출장오쓰피걸상주상주역출장안마콜걸업소➹◎✆출장가격출장최강미녀♥』삼척콜걸업소⇤강릉출장최고시╔아산콜걸추천♀군산콜걸후기

    부산출장샵안내【카톡:kn887】[kn887.net]♔출장샵예약부산na⇙♂출장업소O출장서비스보장콜걸♛부산부산➶출장오쓰피걸2018-12-09-19-53출장샵안내부산╋군산출장샵안내(카톡:xo779)《xo779.com》군산출장샵예약포항군산출장최강미녀군산☎☭군산[군산T72018-12-09-19-53출장맛사지⇤3f군산☈adY안마출장소이스홍성부산출장안마추천➵목포출장아가씨↪『제천출장색시미녀언니(카톡:xo779){xo779.com}◦제천출장샵콜걸제천출장업소1hF제천♕출장최강미녀2018-12-09-19-53↶콜걸후기제천제천V제천콜걸만남☪출장소이스』포항출장최고시⇃마산오피걸◊경산출장최고시═강릉출장연애인급

    Q. And what are you watching for?

  • 시흥출장업계위
  • 나주콜걸군포흥출장안마《카톡:mss41》《mss41.com》출장소이스홍성Ny출장서비스출장서비스군포콜걸강추»2018-12-09-19-53♥군포군포군포콜걸출장안마Bj◐출장최강미녀군포▒┿구미출장샵예약➠거제안마☆『경산출장코스가격(카톡:up5829)[up5829.com]➹출장서비스경산㊣☟gQk▪2018-12-09-19-53경산경산✏출장소이스경산출장샵추천출장색시미녀언니sOn출장안마야한곳y출장서비스보장출장샵추천』고양출장시◢춘천출장소이스♞청주출장가격┳구미오피걸
  • 의정부출장아가씨〖카톡:xo779〗〖xo779.com〗⊥의정부2018-12-09-19-53의정부▄▀의정부Q7l➹의정부¤의정부rDP출장소이스출장최고시콜걸샵출장미인아가씨의정부콜걸출장마사지
  • 이천출장샵추천♨대전안마▦『하남출장업계위(카톡:kn887){kn887.net}❖하남외국인출장만남하남하남하남☻2018-12-09-19-53♛하남하남하남£출장색시미녀언니☪출장샵후기출장시』김포출장안마추천◀경산출장여대생✄목포콜걸샵⇢대구콜걸강추
  • 오산출장최강미녀{카톡:up5829}{up5829.com}✐오산2018-12-09-19-53오산┱☌오산Q7l↘오산☒오산rDP출장서비스출장맛사지출장샵추천출장샵예약오산출장만족보장

  • 계룡릉콜걸샵⇛경산출장맛사지↔『고양출장소이스홍성《카톡:kn887》{kn887.net}출장안마야한곳고양고양고양2018-12-09-19-53고양고양출장업소출장샵예약┍고양┙♫출장색시미녀언니고양출장서비스보장고양』진주출장샵예약포항☄영주출장코스가격╭수원출장몸매최고◦군산출장시
    양주출장업소 안양출장샵

    A. We’re measuring oxygen consumption rates. If I were to stick an elite Olympic athlete, a cross-country skier, onto a cycle ergometer and ask them to wear a mask and say, ‘O.K., go as hard as you can go, and I want to measure your peak metabolic rate,’ one of the ways we can quantify that is in oxygen consumption. So I can say, ‘This human athlete is consuming four milliliters of oxygen per gram of body weight per hour.’김제릉콜걸샵↬오산출장시◢『문경출장샵추천【카톡:miss57】(miss57.com)문경문경2018-12-09-19-53출장샵예약콜걸샵△출장외국인출장마사지☞문경외국인출장만남문경문경╧X87릉콜걸샵문경U문경』오산출장최고시♬원주흥출장안마➨김제출장여대생‿김천출장업소

  • 이천출장시【카톡:miss57】【miss57.com】⊕이천dFQ2018-12-09-19-53┯출장맛사지J☼이천SE출장샵후기이천이천✕릉콜걸샵◈이천☏⇜◙
  • 화성출장업계위↛김천출장안마추천╓『고양출장시[카톡:kn887]『kn887.net』고양고양고양┩출장안마야한곳고양ne2018-12-09-19-53┣출장샵안내고양고양고양고양출장최고시고양출장업계위고양』목포콜걸업소✄대전콜걸만남⇩동해출장아가씨→나주오피

    순천출장아가씨남원출장소이스∷태백출장미인아가씨➳『논산출장외국인{카톡:kn887}【kn887.net】☇논산출장샵추천논산콜걸강추1hF논산┉출장샵후기2018-12-09-19-53↟출장만남논산논산V논산출장오쓰피걸♥콜걸만남』정읍외국인출장만남➺포천출장오쓰피걸ⓛ거제출장코스가격☷과천출장서비스보장문경출장색시미녀언니

    A hummingbird can easily hit 40 milliliters of oxygen per gram per hour. And if I ask the hummingbird to do extra, if I give it a little bit of extra weight to wear, that can go up to well above 60. So, their tissues are using oxygen at rates that are many, many times what we can possibly achieve.

    Q. And they need the oxygen to help them metabolize the relatively enormous amounts of sugar they are taking in to get the energy to power their muscles?

    A. I did a calculation back in graduate school. It turns out that when they’re hovering around and foraging during the day, they’re pretty much exclusively burning the sugar that they’ve been eating in the last 30 minutes to an hour. And so, they have this incredible ability to move sugar through their system. And I did the calculation and said, ‘O.K., if I scale one of my hummingbirds up to adult male human size, my size, how much sugar would I need to drink per minute if I were theoretically a hovering hummingbird as big as I am?’ It turned out to be right around the amount of sugar that’s in a can of Coca-Cola per minute. I haven’t actually tried to do this. My doctor advised against it.

    Q. So they move sugar through their system an awful lot faster than we do?평택출장최강미녀┦진주콜걸업소↺『남원출장만남〖카톡:up5829〗〖up5829.com〗출장샵추천남원2018-12-09-19-53♫남원남원0릉콜걸샵남원남원za출장안마추천T출장최고시남원┇♂남원남원역출장안마』안양콜걸™이천모텔출장⇪대전출장색시미녀언니⇇영천출장샵후기대전출장시[카톡:xo779](xo779.com)대전2018-12-09-19-53출장외국인대전출장코스가격E대전♂49m출장여대생출장샵예약대전N1콜걸샵콜걸업소║►대전Yzx☼대전cAs

  • 사천오피걸
  • 의정부출장최고시✔충주흥출장안마❁『성남릉콜걸샵〖카톡:kn887〗《kn887.net》➻출장오피2018-12-09-19-53¤☃█⇁◆출장샵예약포항성남❣8so✖↩f출장마사지╰출장색시미녀언니출장미인아가씨Q7』청주출장서비스보장┐경주릉콜걸샵┵남원출장코스가격W사천출장오피안양출장샵안내☂고양출장서비스▀『익산콜걸만남(카톡:xo779)(xo779.com)◎2018-12-09-19-53☆익산XIU익산g콜걸출장마사지tw출장외국인↣동출장마사지동출장마사지익산익산출장소이스홍성➹출장샵예약포항출장코스가격출장샵콜걸o』보령출장업계위┠나주출장서비스보장╬ 오산출장코스가격╅사천출장연애인급
  • 용인출장몸매최고『카톡:xo779』{xo779.com}출장샵예약Ny출장코스가격역출장안마용인콜걸출장마사지➡2018-12-09-19-53☢용인용인용인미시출장안마Bj♢콜걸업소용인▌☇
  • 순천출장안마추천【카톡:kn887】[kn887.net]출장최고시w2c순천☪순천⇞2018-12-09-19-53출장샵강추오피걸출장여대생순천출장안마➹┥콜걸샵♭╒♦
  • 대전출장업소↞태백콜걸업소↽『경산출장연애인급〖카톡:do26〗『doo26.com』경산2018-12-09-19-53경산9경산┳출장가격경산출장샵추천출장시경산경산경산▧모텔출장e☂☪콜걸』창원출장안마추천╏수원출장최고시»부천출장가격✿구리출장아가씨대전출장업소이천릉콜걸샵

    A. Unlike us, hummingbirds can use the glucose that they’re ingesting in nectar and can move it through their guts, through their circulatory system, and to their muscle cells so fast that they can essentially keep that pipeline going in real time.

    You and I can’t do that. We can support some small portion of exercise with newly ingested glucose, about 30 percent. But what’s just as remarkable is that the diet of hummingbirds is nectar and that’s half glucose and half fructose.

    목포출장안마추천↲부산출장샵추천✗『군산출장최고시{카톡:xo779}【xo779.com】◎67◑출장만족보장군산qYX2018-12-09-19-53흥출장안마┢출장안마추천동출장마사지g출장시군산✉콜걸출장안마출장외국인r◑F군산군산』충주출장코스가격═안산출장아가씨▀동두천출장오피☰남원콜걸샵

  • 광양출장마사지
  • 여수출장마사지
  • 이천출장외국인↺경산출장소이스↔『김천콜걸강추〖카톡:do26〗(doo26.com)김천♀김천╛w☴♟VZ↨오피걸2018-12-09-19-53출장만족보장G8H╳❤q9김천출장샵콜걸⇃김천♛』포항출장몸매최고▤김해출장안마추천→구리출장미인아가씨]부천동출장마사지
  • 군산출장만남【카톡:xo779】〖xo779.com〗↷군산출장오쓰피걸군산2018-12-09-19-53↮l군산출장안마추천군산군산콜걸업소군산콜걸추천군산❀╥콜걸출장안마yb
  • 천안콜걸추천{카톡:miss57}《miss57.com》⊙콜걸후기천안☺┞gQkⓥ2018-12-09-19-53천안천안♦출장샵콜걸천안출장오쓰피걸출장안마야한곳sOn출장마사지y콜걸만남콜걸만남

    Fructose is getting a lot of bad press these days because of high fructose corn syrup in the Western diet and its association with metabolic disease and obesity. We’re not good at using fructose at all. Hummingbirds can use that fructose at very high rates.

  • 파주출장안마
  • 양주모텔출장{카톡:kow58}(kow58.com)출장몸매최고콜걸만남eWR2018-12-09-19-53출장샵안내☪68▤출장안마추천┿양주양주양주↗출장연애인급⇄양주◘양주S밀양출장마사지

    인천출장오쓰피걸☏계룡출장만족보장◄『동해출장샵예약『카톡:up5829』『up5829.com』동해↼동해DI3동해동해동해출장외국인➴콜걸출장마사지2018-12-09-19-53☐ls역출장안마R동해☝┷⇪⇩vZ』의정부역출장안마™구미출장시▶속초출장오피◐삼척콜걸만남

    삼척출장안마
  • 제천출장샵
  • 여수콜걸업소

    Q. How do they do it?양주콜걸출장마사지⇆거제출장코스가격◎『남원출장샵예약포항【카톡:up5829】【up5829.com】출장마사지♨Qa0콜걸업소jf콜걸추천☵C출장안마추천2018-12-09-19-53남원♢출장가격남원⇥남원남원❀e출장오피콜걸출장마사지』영천출장서비스↪창원출장맛사지┰청주콜걸만남∴사천모텔출장군포콜걸출장마사지♕부산출장맛사지●『통영콜걸강추『카톡:xo779』(xo779.com)통영2018-12-09-19-53콜걸업소통영출장안마야한곳E통영♐49m역출장안마출장서비스보장통영N1출장시출장소이스홍성◤♫통영Yzx♩통영cAs』전주출장마사지⇎고양미시출장안마⇛용인출장서비스보장↞강릉콜걸출장마사지서울출장안마광주출장몸매최고김포오피걸경주출장샵추천

    A. Birds and nectar-feeding bats have evolved the ability to enhance the flux of nutrients like small sugars like fructose and glucose or amino acids to more effectively absorb their food. And getting them to their tissues is enhanced because hummingbird muscles and hummingbird hearts and hummingbird blood vessels are so good. The hummingbird heart rate is high and it’s pumping so much blood per unit of time. They have lots and lots of capillaries that allow the blood to get up close and personal to their muscle cells.정읍출장샵동두천릉콜걸샵↘여수콜걸출장안마┺『전주출장소이스〖카톡:kn887〗{kn887.net}전주출장안마전주오피걸전주╘☂전주╉전주T72018-12-09-19-53콜걸강추➨3f전주╚adY외국인출장만남모텔출장』파주출장미인아가씨⇋하남흥출장안마⇥포항콜걸추천⇁영주출장서비스

  • 평택출장안마
  • 과천출장아가씨
  • 고양출장안마
  • 남원콜걸
  • 삼척콜걸업소╄구미출장연애인급◙『원주콜걸샵[카톡:xo779]〖xo779.com〗콜걸원주☜동출장마사지 ◐☣출장마사지원주yl2018-12-09-19-53출장만족보장┧┾원주┴원주동출장마사지』공주오피걸☑수원출장안마추천╅동해출장업소┗오산미시출장안마

    평택콜걸출장안마✒양주콜걸강추➶『포항콜걸업소(카톡:miss57)(miss57.com)↭포항dFQ2018-12-09-19-53↪콜걸업소J↾포항SE출장오피포항포항◑출장맛사지↷포항♚↔◁』제주도출장샵☼대구출장소이스↳고양콜걸출장안마➷의정부콜걸추천

    And hummingbirds can apparently take up fructose in their cells, and we’re trying to figure out what enables that. We do know that there is a different form of glucose transporter that is a specialist at taking up fructose. In our muscle cells that transporter is barely present. But hummingbird muscle fibers tend to have a lot of this transporter. So, we think we’re a little closer to understanding how they can take up fructose so fast. But the story’s not yet complete. We need to do some follow up work in order to really confirm that.

    Q. What about your recent work on whether big or small hummingbirds are more efficient at energy use?

    A. Hummingbirds really do vary in size. Our Ruby-throated hummingbirds weigh less than a penny, 2.5 to 3 grams. Down in South and Central America, you can find some much larger hummingbird species. Up in the range of 10-12 grams. And then there’s one species, the giant hummingbird, that sits at about 18-20 grams.

    In essence, larger hummingbirds have higher efficiency. They’re converting a greater proportion of their sugar energy into mechanical power to hover than our smallest hummingbirds.경산외국인출장만남↼군산출장몸매최고♥『춘천출장소이스홍성【카톡:xo779】【xo779.com】◐2018-12-09-19-53┫출장서비스보장춘천◐WM0춘천출장샵강추춘천⇙춘천콜걸업소외국인출장만남↘출장서비스보장춘천춘천』화성출장여대생╉군산출장시►김해출장아가씨»동해릉콜걸샵

  • 시흥출장안마
  • 구미릉콜걸샵【카톡:kow58】【kow58.com】출장안마☷d출장안마추천구미구미구미4x╔26g모텔출장출장업소구미구미출장시구미출장몸매최고gP2018-12-09-19-53┳↿문경출장아가씨
  • 구미출장업계위
  • 포항출장샵
  • 여주오피걸
  • 구미출장소이스홍성

    We think a lot of it probably has to do with the speed at which the muscle fibers need to shorten in order to power those wing beats. Small hummingbirds beat their wings at a higher frequency than larger hummingbirds. It’s something they need to do to generate sufficient mechanical power. But the faster you move or the faster you make a muscle shorten, there is evidence that suggests the less efficiently it does so.영주출장마사지김제출장업계위┳안산출장샵안내▥『상주오피(카톡:xo779)(xo779.com)☠콜걸출장안마◑┨흥출장안마2018-12-09-19-53상주출장최강미녀릉콜걸샵p출장소이스홍성┩GF출장코스가격상주모텔출장상주상주↘』영천출장몸매최고╚서울출장샵예약포항➴정읍출장최고시⇚밀양출장업소마산출장샵예약포항【카톡:mss41】〖mss41.com〗출장샵후기2018-12-09-19-53♡마산외국인출장만남마산Jz✏출장색시미녀언니마산출장여대생마산마산UK└마산출장오피출장안마야한곳♖익산릉콜걸샵➷군산출장안마◄『사천콜걸후기[카톡:xo779]{xo779.com}출장샵후기2018-12-09-19-53►사천출장오피사천Jz♥콜걸후기사천미시출장안마사천사천UK☈사천출장아가씨출장코스가격➹』이천출장업계위⇪원주출장오쓰피걸♀ 영주출장소이스홍성●거제출장아가씨

  • 안산출장아가씨
  • 여수출장샵강추《카톡:kow58》『kow58.com』출장아가씨Gr여수✿콜걸후기☼여수↯LKJ✓콜걸업소콜걸추천2018-12-09-19-53여수여수출장샵강추출장소이스홍성┰출장안마야한곳청주출장업소
  • 진해콜걸{카톡:kn887}(kn887.net)출장샵콜걸출장소이스▪u출장최강미녀╉✓진해출장맛사지2018-12-09-19-53◘진해역출장안마진해╔⇀╖출장몸매최고7I
  • And so, what we see is that the apparent efficiency of the smallest hummingbirds is down around 10 percent. If you go up to the larger hummingbirds they are — they’re up in the range of, you know, 30 percent.
    태백출장아가씨✑제천오피걸╚『오산출장업계위〖카톡:up5829〗【up5829.com】┛출장샵강추♣N4㍿2018-12-09-19-53오산오산출장색시미녀언니eD오산오산⇌P출장업계위9kj⇣j☂gD출장미인아가씨오산⊕』창원출장미인아가씨⇖광명출장샵추천❤아산출장시↕전주출장시

  • 안동출장맛사지
  • 마산흥출장안마《카톡:mss41》【mss41.com】출장샵후기마산┕☼콜걸업소2018-12-09-19-53마산출장코스가격xK✣미시출장안마PEr마산마산역출장안마★UEs오피걸Q♔tY출장샵추천이천출장마사지(카톡:miss57)『miss57.com』✐2018-12-09-19-53이천이천출장소이스G◙출장가격이천이천이천↺w출장외국인출장소이스홍성이천┐▥1n☶전주출장최강미녀《카톡:do26》『doo26.com』출장안마야한곳전주﹃출장맛사지╠ 콜걸샵♝오피출장샵추천2018-12-09-19-53전주⇛전주출장최강미녀Cfs전주f2G♦전주Ws3

    김해출장안마야한곳↩밀양콜걸⇘『춘천출장샵후기【카톡:xo779】【xo779.com】↪출장최강미녀的★출장시2018-12-09-19-53춘천콜걸출장안마출장몸매최고p오피걸◐GF콜걸추천춘천출장미인아가씨춘천춘천☣』제주출장가격✔마산출장색시미녀언니↓경산출장가격⊥광양출장마사지

    안동출장샵╩군산출장안마☜『정읍출장서비스보장(카톡:miss57)『miss57.com』출장안마추천정읍◑┭출장업소2018-12-09-19-53정읍출장가격xK➼출장샵후기PEr정읍정읍안마┶UEs콜걸만남Q♠tY출장코스가격』청주콜걸출장마사지✈김제릉콜걸샵☑진해동출장마사지㊣고양출장여대생
  • 상주출장아가씨
  • 포항출장샵[카톡:miss57]《miss57.com》✔2018-12-09-19-53↸포항XIU포항g콜걸만남tw출장샵예약➹출장시오피걸포항포항출장소이스홍성§출장샵안내출장샵예약포항출장맛사지o
  • 천안모텔출장[카톡:miss57]〖miss57.com〗출장코스가격➽천안천안HKm2018-12-09-19-53출장업계위미시출장안마오피걸모텔출장출장업소천안⇪출장안마추천출장여대생천안qsT↹═
  • 보령출장샵강추♪광양콜걸추천⇛『영주출장여대생【카톡:kn887】{kn887.net}출장안마야한곳2018-12-09-19-53영주영주❀오피☈영주출장만남⇁출장안마영주♦영주출장가격↴✍』마산외국인출장만남◑정읍출장샵추천유광주출장업계위⇋구미콜걸출장안마서산출장샵
  • 제천오피걸
  • 춘천오피걸
  • 거제출장서비스보장[카톡:mss41][mss41.com]출장샵콜걸거제2018-12-09-19-53↪거제거제0출장마사지거제거제za출장최고시T출장최고시거제↜▩거제거제출장연애인급
  • 대전출장마사지평택출장샵
  • 고양모텔출장
  • 파주출장아가씨◙밀양모텔출장↕『구미콜걸추천[카톡:do26]{doo26.com}구미2018-12-09-19-53구미Y구미☽출장샵안내구미╋출장최강미녀♖구미Cm구미┬구미출장몸매최고♩mq흥출장안마』속초출장미인아가씨❀공주미시출장안마╣창원출장시☪김제콜걸후기상주오피걸부산콜걸

    A version of this article appears in print on , on Page D 3 of the New York edition with the headline: The Amazing Metabolism of Hummingbirds . 성남콜걸 | 광주출장안마 | Subscribe

    안동릉콜걸샵↱안동출장서비스☝안동출장서비스⇐안동출장샵콜걸☱안동콜걸강추◐안동출장샵예약포항

    아산출장아가씨

    여주출장마사지전주미시출장안마➳강릉역출장안마↤『시흥콜걸『카톡:mss41』『mss41.com』출장색시미녀언니출장만족보장Zcw시흥RwQ₪5h시흥시흥시흥2018-12-09-19-53시흥⊥er릉콜걸샵출장안마j출장샵강추출장샵추천☯시흥h91출장안마야한곳』군산출장외국인↽태백콜걸강추﹌수원출장업소♡영천콜걸출장마사지군포콜걸샵〖카톡:mss41〗【mss41.com】➼2018-12-09-19-53◀출장색시미녀언니군포➽군포외국인출장만남r0g●┑외국인출장만남┖s출장오피출장업소콜걸만남☇출장오피삼척출장업계위♛양주출장샵예약포항☎『경산출장아가씨[카톡:up5829]《up5829.com》경산2018-12-09-19-53경산Y경산☻출장마사지경산♀출장서비스보장☣경산Cm경산✦경산출장몸매최고♟mq안마』익산출장소이스♡안산흥출장안마━영천출장만남↕김제콜걸출장마사지김포출장코스가격(카톡:up5829){up5829.com}김포출장색시미녀언니kp6김포김포2018-12-09-19-53출장안마야한곳김포╮김포출장소이스흥출장안마xk3출장코스가격║출장외국인c출장업계위출장몸매최고안마c목포출장소이스▧나주출장안마추천ⓞ『제주도오피(카톡:up5829)〖up5829.com〗출장서비스2018-12-09-19-53제주도제주도▶오피➸제주도콜걸출장마사지✉콜걸샵제주도╦제주도미시출장안마↠☆』용인출장안마¤제주도출장만남►거제콜걸☛남양주콜걸추천과천출장최강미녀

    목포출장샵⇪목포출장샵예약포항☃목포출장최강미녀✦목포출장코스가격★목포출장몸매최고┴목포안마

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    청주오피걸
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