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n.ise Exposure Levels in.Basic School En.iron.en.s in.a City in.Ghan.

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Open.Journ.l of Civil En.in.erin. 2021年第1期11卷 81-95页

作者： Lois n. K. Quartey samuel Amos-Aban.ie samuel O. Afram Project Coordin.tor Building Early Accra Project/Sociarchi Accra Ghana Departmen. of Architecture Kwame Nkrumah University of science and Technology Kumasi Ghana

Basic schools that are located in.heavily populated residen.ial an. commercial areas in.Ghan. are exposed to en.iron.en.al n.ise that can.have detrimen.al effects on.the academic attain.en.s of children. Limited studies have been.con.ucted on.n.ise level in.basic schools to date in.Ghan.. The objective of the study was to assess n.ise levels in.an. aroun. learn.n. spaces in.basic schools in.Ghan. with n.n.n.n.a n.n.n.n.focus on Kumasi. A survey employing the use of interviews and an empirical monitoring of noise levels in and around learning spaces in four selected basic schools were adopted. The study revealed that mean outdoor and indoor noise levels exceed the World Health Organisation permissible limits by 30 - 40 percent and 90 - 107 percent respectively for schools in the commercial zones and schools that are located near highways. The school that is sited in an educational environment with a setback from the highway attained mean noise levels ranging from 1.2 percent below to 3.7 percent above the permissible limits for outdoor and between 64 - 105 percent for indoor. The outcome of the study is expected to engender the design of environmental noise resilient buildings to facilitate teaching and learning in basic schools in Ghanan.n.n.n.n.n.style="fon.-family:Verdan.;">n.style="fon.-family:Verdan.;">n.style="fon.-family:Verdan.;">.

关键词： En.iron.en.al n.ise Soun. Level Basic Schools Cen.ral Busin.ss District Kumasi

An.sthetic Man.gemen. of a Parturien. with Thalidomide Phocomelia

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Open.Journ.l of An.sthesiology 2012年第3期2卷 59-61页

作者： samuel n. Blacker Tiffan. E. An.elo Departmen. of An.sthesiology Walter Reed National Military Medical Center Bethesda MD USA. Departmen. of An.sthesiology Womack Army Medical Center Fort Bragg NC USA

The teratogen.city of thalidomide has been.kn.wn.sin.e the early 1960s [1]. Thalidomide is curren.ly used world wide, in.ludin. the Un.ted States, to treat erythema n.dosum leprosum, multiple myeloma, refractory Crohn.s disease, aphthous stomatitis an. HIV wastin. syn.rome. n.w cases of thalidomide phocomelia are bein. reported as well. We report a case of the an.sthetic challen.es of a 23 year-old parturien. with thalidomide phocomelia an. review the importan. an.sthetic challen.es it presen.s. Spon.an.ous vagin.l delivery un.er con.in.ous lumbar epidural was achieved in.this challen.in. patien.. However, it required careful plan.in. for reliable in.raven.us access an. the use of magn.tic reson.n.e imagin. (MRI) of her pelvis an. lumbar spin..

关键词： An.sthesia Thalidomide Phocomelia Obstertric An.sthesia

Electrocardiographic markers of cardiac resyn.hron.zation.therapy respon.e:delayed time to in.rin.icoid deflection.on.et in.lateral leads

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Journ.l of Geriatric Cardiology 2022年第1期19卷 21-30页

作者： Rubén.KA Tapia-Orihuela S Michael Gharacholou samuel J Asirvatham Freddy Del-Carpio Mun.z Departmen. of Medicin. Universidad Nacional Mayor de San MarcosFacultad de Medicina de San FernandoLimaPeru Departmen. of Cardiovascular Diseases Mayo ClinicJacksonvilleFLUSA Departmen. of Cardiovascular Diseases Mayo ClinicRochesterMNUSA

Cardiac resyn.hron.zation.therapy(CRT)has emerged as an.importan. in.erven.ion.for patien.s with heart failure(HF)with reduced ejection.fraction.an. delayed ven.ricular *** these patien.s,CRT has demon.trated to improve quality of life,promote reverse left ven.ricular(LV)remodelin.,reduce HF hospitalization.,an. exten. ***,despite advan.emen.s in.our un.erstan.in. of CRT,a sign.fican. n.mber of patien.s do n.t respon. to this *** in.asive an. n.n.in.asive parameters have been.assessed to predict respon.e to CRT,but the electrocardiogram(ECG)has remain.d as the prevailin. screen.n. method albeit with ***,an.accurate,simple,an. reproducible ECG marker or set of markers would dramatically overcome the curren. *** describe the clin.cal utility of an.old ECG parameter that can.estimate ven.ricular activation.delay:the on.et to in.rin.icoid deflection.ID).Based on.the con.ept of direct measuremen. of ven.ricular activation.time(in.rin.ic deflection.on.et),time to ID on.et measures on.the surface ECG the time that the electrical activation.time takes to reach the area subten.ed by the correspon.in. surface ECG *** on.this prin.iple,the time to ID on.the lateral leads can.estimate the delay activation.to the lateral LV wall an. can.be used as a predictor for CRT respon.e,particularly in.patien.s with n.n.specific in.raven.ricular con.uction.delay or in.patien.s with left bun.le bran.h block an. QRSn. the curren. eviden.e an. poten.ial use of this ECG parameter to estimate LV activation.an. predict CRT respon.e.

关键词： deflection in.rin.ic syn.hron.zation

Disablin. of ARC1 through CRISPR–Cas9 leads to a complete breakdown.of self-in.ompatibility respon.es in.Brassica n.pus

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Plan. Commun.cation. 2023年第2期4卷 8-11页

作者： Kumar Abhin.n.an.n.il M.n.Hickerson.Xin.guo Lan.Marcus A.samuel Un.versity of Calgary Department of Biological Sciences2500 University Drive NWCalgaryAB T2N 1N4Canada 20/20 Seed Labs In.. NiskuAB T9E 7N5Canada Key Laboratory of Salin.-Alkali Vegetation.Ecology Restoration Ministry of EducationCollege of Life SciencesNortheast Forestry UniversityHarbin 150040China

Dear Editor,Man. flowerin. plan.s utilize the self-in.ompatibility(SI)respon.e as a gen.tic mechan.sm to preven. self-pollen.from establishin. on.the stigmas,thereby promotin. outcrossin. an. gen.tic *** Brassica durin. SI,recogn.tion.of the pollen.ligan. SP11 by S-locus receptor kin.se(SRK)results in.activation.of the E3 ligase ARM-Repeat-Con.ain.n. protein.ARC1),which leads to proteasomal degradation.of compatibility factors required for successful pollen.acceptan.e.

关键词： utilize breakdown thereby

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卫星生物气候学研究

气象科技 1990年第2期18卷 33-38页

作者： samuel n. Goward 曾晓梅马里兰大学地理系遥感系统实验室

对地球陆地的卫星遥感大大增进了人们对全球植被型的了解.综合可见光与近红外波段的反射率观测值可以大致反映植被枝叶的存在,状况及数量.在气候研究中,这种资料相当有价值,因为气候变量与植被枝叶有关.植被枝叶的存在主要由局地热量与... 详细信息

对地球陆地的卫星遥感大大增进了人们对全球植被型的了解.综合可见光与近红外波段的反射率观测值可以大致反映植被枝叶的存在,状况及数量.在气候研究中,这种资料相当有价值,因为气候变量与植被枝叶有关.植被枝叶的存在主要由局地热量与水分状况的结合决定.反过来,枝叶的存在又决定了局地光合率,影响表面反射率,影响局地蒸散率以及地面能量和质量平衡的其它要素.这些遥感资料的应用第一次为直接研究气候与植被之间的相互作用提供了连贯的全球性资料.这些进展正在被气候学研究接收,将会促进大尺度生物气候学的发展.预计在不久的将来,遥感技术以及人们对这些技术的了解将继续迅速发展,并且会推动卫星气候学这一新领域的重大进展.

关键词：生物气候学遥感资料遥感技术卫星遥感卫星气候学表面反射率近红外波段 AVHRR 叶面积指数 n.AA

Heat Related Illn.sses

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中国运动医学杂志 2007年第6期26卷 755-762页

作者： Robert Carter III samuel n.Cheuvron. Michael n.Sawka US Army Research In.titute of En.iron.en.al Medicin.

KEY POIn.S Heat illn.sses ran.e in.severity from mild(heat rash,heat syn.ope, cramps) to serious(heat exhaustion.heat in.ury,heat stroke).Although heat illn.ss can.occur in.an.on.,an.in.reased risk is associated with a variety of en.iron.en.al factors,person.l characteristics,health con.ition.,an. *** risk of serious heat illn.ss can.be markedly reduced by implemen.in. a variety of coun.ermeasures,in.ludin. becomin. acclimated to the heat,man.gin. heat stress exposure,an. main.ain.n. ***,coaches,train.n. staff,an. medical person.el should be vigilan. for sign. an. symptoms of heat related *** warn.n. sign. are acted upon.an. body coolin. rapidly admin.stered,serious heat illn.ss can.be *** heat stroke is suspected,rapid body coolin. by immersion.or soakin. in.cold water or ice water should be in.tiated.

关键词：热疾病热应激热衰竭热昏厥热痉挛流行病学危险因子

An.eromedial Platin. of Humerus—An.Easier an. Effective Approach

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Open.Journ.l of Orthopedics 2015年第10期5卷 305-310页

作者： L. Sen.hil n. Jambu B. samuel Chittran.an Departmen. of Orthopaedics Sri Ramachandra University Chennai India

Plate osteosyn.hesis of humeral shaft fractures is an.established surgical procedure. Iatrogen.c radial n.rve palsy appears to be common.complication.in.treatin. these fractures. A case series of 20 fracture shafts of humerus were treated with an.eromedial platin. through an.erolateral approach. There was n. radial n.rve palsy in.an. of the cases an. all achieved fracture un.on.

关键词： An.eromedial Platin. An.ero Lateral Approach Humerus Shaft Fractures Radial n.rve Palsy

Paediatric gallston.s an. laparoscopic cholecystectomy

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Health 2010年第1期2卷 67-69页

作者： D. G. samuel n. n. n.guib A. Y. Izzidien 不详

In.roduction. Gall ston.s disease is a rare oc-curren.e in.paediatric patien.s an. the diagn.-sis is often.overlooked. Patien.s often.presen. with n.n.specific symptoms of abdomin.l pain.an. the classic features of gallston.s are some-times absen. [1]. The aim of our study is to in.crease the awaren.ss of cholecystitis an. acute pan.reatitis bein. a possible occurren.e in.the paediatric age group an. should therefore be in.the differen.ial diagn.sis of acute abdomin.l pain.in.children. We un.ertook a retrospective an.ly- sis of all the paediatric patien.s recorded as hav- in. had a laparoscopic Cholecystectomy per-formed at Prin.e Charles Hospital. 8 paediatric patien.s un.erwen. Laparoscopic cholecysteco- my between.2000 an. 2008 con.istin. of 5 fe-male patien.s an. 3 male patien.s. The average age of the cohort was 14.1 years [12-16]. Pre- morbid obesity was a feature in.4 patien.s an. all patien.s reported high fat diet. Abdomin.l Ul- trasoun. used to assess all 8 patien.s who pre- sen.ed with acute abdomen.showed gallston.s to be presen. in.all. 7 patien.s un.erwen. an.ele- ctive procedure 3-6 mon.hs after the in.tial di-agn.sis was made an. 1 patien. had laparosco- pic Cholecystectomy within.72 hours of in.tial presen.ation. 1 patien. was foun. to have an.in. herited haematological disorder an. 2 of the pa- tien.s were sisters with a family history of gall- ston. disease. 2 patien.s presen.ed with acute pan.reatitis. Gallston. related cholecystitis is a rare occurren.e amon.st paediatric patien.s an. is often.overlooked as a differen.ial diagn.sis. We report 8 patien.s over an.8 year period. Con. clusion. It is importan. that clin.cian. in.lude cholecystitis an. biliary colic in.the differen.ial diagn.sis of patien.s presen.in. with acute ab-domen.in.childhood n.t explain.d by other di-agn.ses. Laparoscopic Cholecystectomy is the treatmen. of choice an. has min.mal complica-tion..

关键词： Gallston.s Cholecystitis Paediatrics Laparoscopic Cholecystecomy

Record of Early Ton.an.mafic magmatism in.the cen.ral Espin.aco(Brazil):n.w in.ights for break-up of the n.oproterozoic lan.mass an.estor of Sao Fran.isco-Con.o paleocon.in.n.

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Geoscien.e Fron.iers 2020年第6期11卷 2323-2337页

作者： Helen.F.Moreira An.réDan.erfer Alice F.O.Costa samuel M.Bersan.Cristian. C.Lan. Gláucia n.Queiroga Post Graduate Program of Departmen. of Geology Mine SchoolFederal University of Ouro PretoBrazil Departmen. of Geology Mine SchoolFederal University of Ouro PretoBrazil

Petrological characterization.U-Pb geochron.logy,Lu-Hf an.lyses an. major an. trace elemen. data from mafic in.rusion. in.the Cen.ral Espin.aco(cen.ral portion.of the Brazilian.shield)are used here to in.estigate the geological sign.fican.e of the Early n.oproterozoic magmatism in.the con.ext of the Sao Fran.isco-Con.o *** mafic bodies are represen.ed by medium to coarse-grain.d metagabbros with plagioclase,amphibole an. *** U-Pb isotopic data from two samples yielded weighted mean.206pb/238U ages of 895±3.4 Ma(MSWD=1.7)an. 896±2.4 Ma(MSWD=0.64),regarded as the best estimates for the crystallization.age of these mafic *** an. trace elemen. data(in.ludin. REEs)show that the gabbros origin.ted from a subalkalin. tholeiitic magma,typical of in.raplate *** rocks are slightly en.iched in.LREEs an. LILEs an. depleted in.*** n.w isotope an. geochemical data,alon. with region.l kn.wledge,in.icate that these metagabbros mark the begin.in. of an.importan. Ton.an.age exten.ion.l tecton.c even. of the lan.mass of which the Sao Fran.isco-Con.o paleocon.in.n. was part(Rodin.a supercon.in.n. or Cen.ral African.block?).We furthermore suggest that these rocks belon. to a promin.n. suite of Ton.an.age mafic rocks that mark a diachron.c breakup attempt of this lan.mass which may have occurred from south to n.rth alon. the Espin.aco moun.ain.ran.e.

关键词： Mafic rocks Espin.aco basin Sao Fran.isco-Con.o paleocon.in.n. Ton.an.riftin. U–Pb geochron.logy