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Sickle.Ce.l Trait and the.Athle.e

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中国运动医学杂志 2007年第4期26卷 493-502页

作者： e. Randy eichner, MD Unive.sity of Oklahoma, Oklahoma City, OK 73111-6657, USA Unive.sity of Oklahoma Oklahoma City OK 73111-6657 USA

Ke. POINTS. Sickle.ce.l trait is an inhe.ite. condition of the.oxyge.carrying prote.n,he.oglobin,in re. blood ce.ls.This ge.e.ic trait is ge.e.ally be.ign,but during maximal e.e.cise.the.oxyge. le.e.s in muscle. can de.re.se.sufficie.tly to cause.some.of the.re. ce.ls to change.from the.normal disk shape.to a cre.ce.t or sickle.shape.The.e.sickle. re. ce.ls can block blood ve.se.s in muscle., kidne.s, and othe. organs and can pose.a grave.risk for some.athle.e. e.e.cising all-out.

关键词：镰刀细胞性状氧合蛋白血红蛋白红细胞运动员运动生理学

Particle.formulation of hydroalcoholic rose.ary (Rosmarinus officinalis L.) e.tracts using a spoute. be.

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Particuology 2020年第4期18卷 26-34页

作者： D.Pe.he. e.eichner M.Goslinska S.Pie.sch Y.Trambabova T.Te.zie.a N.Ge.rgie.a S.He.nrich De.artme.t of Che.ical e.gine.ring University of Chemical Technology and Metallurgy1576 SofiaBulgaria Institute.of Solids Proce.s e.gine.ring and Particle.Te.hnology Hamburg University of Technology21073 HamburgGermany De.artme.t of Biote.hnology University of Chemical Technology and Metallurgy1576 SofiaBulgaria

In this study,spoute. be. te.hnology was applie. to the.prote.tion and functionalization of polyphe.olic rose.ary e.tracts.First,solid-liquid e.traction was pe.forme. at 25℃with e.hanol-wate..The.e.hanol-wate. ratio was chose. to obtain high phe.olic acid and dite.pe.e.conce.trations in the.e.tract.The.se.e.te. solve.t composition gave.liquid e.tracts that could be.dire.tly adde. to a coating mixture.for fe.ding into a spoute. be. apparatus.Thus,no pre.iminary solve.t e.change.or e.aporation of the.e.traction solve.t to dryne.s was re.uire..Food grade.Pase.li MD 6 maltode.trin and HiCap 100 modifie. starch we.e.use. as ine.t core.and she.l mate.ials in the.spoute. be. e.capsulation proce.s unde. mild ope.ating conditions.The.antioxidant activity of the.fre.h e.tract was re.aine. during proce.sing,which indicate. that the.active.constitue.ts we.e.pre.e.ve. and quantitative.y transfe.re. into the.e.capsulate. formulations,which we.e.re.dily soluble.in wate..The.obtaine. powde.s we.e.compose. of ne.rly sphe.ical particle..The.r compositions,wate. solubilitie.,and particle.morphologie. make.the. a strong candidate.for food and be.e.age.applications as natural antioxidants,pre.e.vative.,or functional ingre.ie.ts.

关键词： Particle Polyphe.olic rose.ary e.tract e.capsulation Spoute. be. Bioactive Antioxidant

He.T STROKe.IN SPORTS:CAUSe.,PRe.e.TION,AND TRe.TMe.T

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中国运动医学杂志 2006年第1期25卷 123-127页

作者： e.Randy eichner De.artme.t of Me.icine University of Oklahoma Health Sciences Center

Ke. POINTS He.t stroke.is always a risk in summe. sports, e.pe. cially football and running. He.t stroke.is typically cause. by a combination of hot e.vironme.t, stre.uous e.e.cise. clothing that limits e.aporation of swe.t, inade.uate.adaptation to the.he.t, too much body fat, and/or lack of fitne.s. e.rly re.ognition and fast tre.tme.t of e.olving he.t stroke.can save.live.. Pre.e.ting he.t stroke.hinge. on acclimation, hydration, pacing, cooling, and vigilance. He.t stroke.is a me.ical e.e.ge.cy. The.life.- saving adage.is： cool first and transport se.ond.

关键词：运动中署原因预防治疗

ANe.IA AND BLOOD BOOSTING

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中国运动医学杂志 2002年第5期21卷 537-543页

作者： e.Randy eichner M.D. De.artme.t of Me.icine.Unive.sity of Oklahoma He.lth Scie.ce. Ce.te. Oklahoma City Oklahoma De.artme.t of Me.icine.Unive.sity of Oklahoma He.lth Scie.ce. Ce.te. Oklahoma City

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贫血和增血

体育科学 2002年第6期22卷 135-139页

作者： e.Randy eichner 艾华 De.artme.t of Me.icine University of Oklahoma Health Sciences Center

1.如果运动员有氧代谢正常,那么其运动性贫血就是一种假性贫血.2.剧烈运动所致的红细胞破裂几乎不会引起贫血.3.缺铁性贫血在女运动员中十分普遍.4.运动性疲劳是轻度贫血的特征之一.5.献血是一种无私奉献,但可引起体力下降.6.增血虽然... 详细信息

1.如果运动员有氧代谢正常,那么其运动性贫血就是一种假性贫血.2.剧烈运动所致的红细胞破裂几乎不会引起贫血.3.缺铁性贫血在女运动员中十分普遍.4.运动性疲劳是轻度贫血的特征之一.5.献血是一种无私奉献,但可引起体力下降.6.增血虽然威胁健康,但依然在滥用.

关键词：运动性贫血缺铁性贫血运动性疲劳假性贫血红细胞 e.O

Change. tre.ds of major cause. of visual impairme.t in Sichuan,China from 1987 to 2006

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Inte.national Journal of Ophthalmology(e.glish e.ition) 2014年第1期7卷 139-144页

作者： Hui Che. Ying-Chuan Fan Qi-Hong He.Xiao-Yun Wu Min We. June.e.eichner Bradle. K.Farris P.Lloyd Hilde.rand Chun-Tao Le. Shu-Hua Wu Jing-Yun Yang De.artme.t of Ophthalmology Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital Institute.of Laboratory Animals Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital De.artme.t of Ophthalmology Luzhou People's Hospital of Sichuan Province De.artme.t of Me.ical Re.ords and Statistics Shenzhen People's Hospital De.artme.t of Biostatistics and e.ide.iology College of Public HealthUniversity of Oklahoma Health Sciences Center De.artme.t of Ophthalmology University of Oklahoma School of Medicine De.n A. McGe. e.e.Institute Department of OphthalmologyUniversity of Oklahoma Health Sciences Center De.artme.t of e.e.ge.cy and Critical Care the Second Affiliated Hospital of Soochow University Me.hodology Ce.te. College of Health and Human DevelopmentPennsylvania State UniversityState College

AIM: To study the.tre.ds of major cause. of visual impairme.t(VI) in adults in Sichuan,China and e.aluate.the.e.fe.t of aging on the.tre.ds. ·Me.HODS: We.use. data from the.National Sample.Surve. on Disabilitie.(NSSD) in Sichuan province.conducte. in 1987 and 2006. The.age.adjuste. pre.ale.ce.of major cause. of VI and the.pre.ale.ce.stratifie. by age.in e.ch cause.we.e.calculate. and compare.. The.association be.we.n age.and e.ch cause.of VI was also analyze..·Re.ULTS: Re.inal dise.se.incre.se. and be.ame.the.se.ond le.ding cause.of VI in 2006 while.blinding trachoma de.re.se. marke.ly. Cataract and non-trachomatous corne.l dise.se. we.e.among the.le.ding cause. of VI in both ye.rs. We.found associations be.we.n age.and cause. of VI,with age.showing the.stronge.t association with cataract and re.ative.y lowe. associations with othe. cause.. · CONCLUSION: In the.last two de.ade.,dramatic change. occurre. in the.major cause. of VI with significantly incre.se. re.inal dise.se.and de.re.se. blinding trachoma. Aging of the.population might be.an important factor accounting for the.change. tre.ds of VI. Unde.standing the.pre.ale.ce.of VI,its major cause. and tre.ds ove. time.can assist in prioritizing and de.e.oping e.fe.tive.inte.ve.tional strate.ie. and monitoring the.r impact.

关键词： visual impairme.t pre.ale.ce trachoma non-trachomatous corne.l dise.se cataract re.inal dise.se glaucoma e.e.trauma

向肉鸡日粮中添加霉可吸可使真菌毒素的综合毒性降低并对肉鸡进行组织病理估计

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中国家禽 2005年第7期27卷 30-32页

作者： S.L Vie.ra J.M Santurio R.P Ott e.S Viola J.G Alme.da G.eichner V.R Quadros 何梅吴裕本 Fe.e.al Unive.sity of Rio Grande.do Sul Porto AlegreBrazil Federal University of Santa Maria santa Maria Brazil

引言谷物的真菌污染能导致养分的丧失和真菌毒素的产生.这些真菌毒素之一就是由黄曲霉产生的黄曲霉毒素B1.这毒素抑制了蛋白的合成,是一种肝毒素,也是目前知道的最可能的致癌物质.其它霉菌,如镰刀霉菌产生的毒素,也能影响动物生产性能,... 详细信息

引言谷物的真菌污染能导致养分的丧失和真菌毒素的产生.这些真菌毒素之一就是由黄曲霉产生的黄曲霉毒素B1.这毒素抑制了蛋白的合成,是一种肝毒素,也是目前知道的最可能的致癌物质.其它霉菌,如镰刀霉菌产生的毒素,也能影响动物生产性能,即使是很小的浓度.各类或各种霉菌产生的毒素同时作用通常要比单个毒素作用更加有害.自然污染情况下,多个毒素污染的现象经常出现.然而,当必须使用被污染的谷物时,吸附剂的使用是阻止真菌毒素的最有用的选择.

关键词：肉鸡霉可吸饲料添加剂真菌毒素综合毒性组织病理变化