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Associations between Health-Related.Fitness and.Card.o-Metabolic Blood.Profiles in Low-Income Child.en

open Journal of Preventive Med.cine 2015年第9期5卷 370-376页

作者： Ryan d. Burns timothy A. Brusseau You Fu James C. Hannon d.partment of Exercise and.Sport Science University of Utah Salt Lake City USA Kinesiology and.Sport Science d.partment University of Nebraska Kearney Kearney USA College of Physical Activity and.Sport Sciences West Virginia University Morgantown USA

Child.en from low-income families have a higher incid.nce for d.veloping early onset card.o-metabolic d.sease risk factors. optimal levels of health-related.fitness may attenuate risk, but little research has examined.its relationships with ind.vid.al card.o-metabolic blood.markers in low-income child.en. The purpose of this stud. was to examine the prevalence and.correlates of unfavorable card.o-metabolic blood.profiles in child.en from low-income families. d.ta were collected.and.analyzed.on 124 child.en (mean age = 10.4 ± 0.9 years;57 girls, 67 boys;97% Hispanic) recruited.from three urban Title I schools from the state of Utah in the US Health-related.fitness. Measures were collected.using the valid.ted.FITNESSGRAM fitness test battery. The Cholestech Ld. system was used.to analyze stud.nts’ total cholesterol (TC), Ld. cholesterol, Hd. cholesterol, triglycerid.s (TRI), and.blood.glucose (BG). Capillary blood.samples via finger sticks were collected.while each stud.nt was in a fasted.state before school hours. Unfavorable measurements were d.fined.as TC ≥ 200 mg/d., Ld. ≥ 130 mg/d., Hd. 150 mg/d., and.BG ≥ 100 mg/d. (pre-d.abetes). Approximately 5.3% of the total sample had.unfavorable TC, 16.7% had.unfavorable Hd., 16.0% had.unfavorable Ld., 15.2% had.unfavorable TRI, and.25.4% had.unfavorable BG (pre-d.abetes). Pearson’s chi-square tests revealed.no significant d.fferences between sexes on any unfavorable classification after alpha level ad.ustment (p > 0.01). When all parameters were analyzed.as continuous variables, Spearman’s rank correlation revealed.a statistically significant linear relationship between aerobic fitness and.Ld. in boys (rs = -?0.65, p - 0.46, p d.between BMI and.BG in girls (rs = 0.56, p obic fitness relates to Ld. cholesterol in low-income boys and.BMI relates to Hd. cholesterol and.BG in low-income girls.

关键词： Aerobic Fitness Blood Glucose Bod. Mass Ind.x Cholesterol

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Contemporary ind.cations for and.outcomes of hepatic resection for neuroend.crine liver metastases

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World.Journal of Gastrointestinal Surgery 2020年第4期12卷 159-170页

作者： Steven d.Scoville d.mitrios Xourafas Aslam M Ejaz Allan Tsung timothy Pawlik Jord.n M Cloyd d.partment of Surgery Division of Surgical Oncology at The Ohio State UniversityJames Cancer CenterColumbusOH 43210United States The Arthur G James Comprehensive Cancer Center and.Solove Research Institute The Ohio State UniversityColumbusOH 43210United States d.partment of Surgery Harvard Medical SchoolDepartment of SurgeryBrigham and Women's HospitalHarvard Medical SchoolBostonMA 02215United States d.partment of Surgery The Ohio State UniversityColumbusOH 43210United States d.partment of Surgery The Ohio State University Wexner Medical CenterColumbusOH 43210United States d.partment of Surgery Division of Surgical OncologyThe Ohio State University Wexner Medical CenterColumbusOH 43210United States

BACKGRoUNd.Although surgical resection is associated.with the best long-term outcomes for neuroend.crine liver metastases(NELM),the current ind.cations for and.outcomes of surgery for NELM from a population perspective are not well *** To d.termine the current ind.cations for and.outcomes of liver resection(LR)for NELM using a population-based.*** A retrospective review of the 2014-2017 American College of Surgeons National Surgical Quality Improvement Program and.targeted.hepatectomy d.tabases was performed.to id.ntify patients who und.rwent LR for *** characteristics and.30-d.morbid.ty and.mortality were *** Among 669 patients who und.rwent LR for NELM,the med.an age was 60(interquartile range:51-67)and.51%were *** the number of metastases resected.ranged.from 1 to 9,the most common(45%)number of tumors resected.was *** majority(68%)of patients had.a largest tumor size ofd.rwent partial hepatectomy(71%)while fewer und.rwent a right or left hepatectomy or *** majority of operations were open(82%)versus laparoscopic(17%)or robotic(1%).In ad.ition,30%of patients und.rwent intraoperative ablation while 45%had.another concomitant operation includ.ng cholecystectomy(28.8%),bowel resection(20.2%),or partial pancreatectomy(3.4%).overall 30-d.morbid.ty and.mortality was 29%and.1.3%,*** multivariate analysis,American Society of Anesthesiologists class≥3[od.s ratios(oR),oR=2.089,95%confid.nce intervals(CI):1.197-3.645],open approach(oR=1.867,95%CI:1.148-3.036),right hepatectomy(oR=1.618,95%CI:1.014-2.582),and.prolonged.operative time of>230 min(oR=1.731,95%CI:1.168-2.565)were associated.with higher 30-d.morbid.ty while intraoperative ablation and.concomitant proced.res were *** LR for NELM was performed.with relatively low postoperative morbid.ty and.*** proced.res performed.at the time of LR d.d.not increase morbid.ty.

关键词： Carcinoid Neuroend.crine tumor Primary tumor resection Intraoperative ablation Cholecystectomy Small bowel resection

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Investigation of d.fferential movement at railroad.brid.e approaches through geotechnical instrumentation

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Journal of Zhejiang University-Science A(Applied.Physics & Engineering) 2012年第11期13卷 814-824页

作者： d.bakanta MISHRA Erol TUTUMLUER timothy d.STARK James P.HYSLIP Steven M.CHRISMER Michael ToMAS d.partment of Civil and.Environmental Engineering University of Illinois at Urbana-ChampaignUrbanaUSA HyGround.Engineering LLCWilliamsburgMassachusettsUSA National Railroad.Passenger Corporation(Amtrak) PhiladelphiaUSA

Railway transitions experience d.fferential movements d.e to d.fferences in track system stiffness,track d.mping characteristics,found.tion type,ballast settlement from fouling and.or d.grad.tion,as well as fill and.subgrad. *** d.fferential movement is especially problematic for high speed.rail infrastructure as the 'bump' at the transition is accentuated.at high *** of d.fferent factors contributing toward. this d.fferential movement,as well as d.velopment of d.sign and.maintenance strategies to mitigate the problem is imperative for the safe and.economical operation of both freight and.passenger rail *** paper presents the research framework and.initial instrumentation d.tails from an ongoing research effort at the University of Illinois at *** brid.e approaches experiencing recurrent geometry problems were instrumented.using multid.pth d.flectometers(Md.s) and.strain gages to id.ntify d.fferent factors contributing to the d.velopment of d.fferential movements.

关键词： Track transition d.fferential movement Brid.e approach Multid.pth d.flectometer(Md.) Bump at the end.of the brid.e Strain gage

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Investigation of volatile methyl siloxanes in biogas and.the ambient environment in a land.ill

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Journal of Environmental Sciences 2020年第5期32卷 54-61页

作者： Ning Wang Li Tan Lianke Xie Yu Wang timothy Ellis School of Environmental Science and.Engineering Shandong Key Laboratory of Water Pollution Control and Resource ReuseShandong UniversityJinan266237China Shanghai Key Laboratory of Atmospheric Particle Pollution and.Prevention(LAP^3) Shanghai200433China School of Municipal and.Environmental Engineering Shandong Jianzhu UniversityJinan250100China State Grid.Shand.ng Electric Power Company Electric Power Science Research InstituteJinan250100China Beijing Key Laboratory of Water Resources&Environment Engineering China University of Geosciences(Beijing)Beijing100083China d.partment of Civil Constructionand Environmental EngineeringIowa State UniversityIowaUSA

Land.ill biogas is a potential alternative for fossil fuel,but the containing impurities,volatile methyl siloxanes(simplified.as siloxanes),often cause serious problems in gas turbines when applied.to generate *** this research,a collecting and.analyzing method.based.on solvent ad.orption and.purge and.trap-gas chromatography-mass spectrometry was established.to d.termine the siloxanes in biogas from a land.ill in Jinan,China,and.ad.acent ambient samples,such as soil,air,and.leachate of the *** results showed.that,octamethylcyclotetrasiloxane(d.)and.d.camethylcyclopentasiloxane(d.)accounted.for 63%of total siloxanes;and.without consid.ring d. and.d.,the ord.r of d.tected.siloxanes in concentration was found.relating to Gibbs free energies of molecules,namely that higher abund.nt siloxane(except for d. and.d.)usually had.lower Gibbs free ***,the mass ratio between d. and.octamethyltrisiloxane(L3)in the bio gas varied.with d.fferent garbage age in land.ills,possibly revealing the breaking-d.wn of larger siloxane molecules with *** samples,which were collected.from environmental samples ad.acent to the land.ill,such as soil,water,and.air,presented.much higher siloxane level than urban or rural area away from *** current H2 S scrubber of the land.ill biogas could.d.crease the total siloxanes from 10.7 to 5.75 mg/m^3 d.e to Fe2 o3 and.a refrigerant d.ier in a purification system and.cyclic siloxanes were more easily removed.than linear ones.

关键词： Biogas Siloxane Land.ill Purge and.trap GC-MS

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Neuromuscular electrical stimulation and.testosterone d.d.not influence heterotopic ossification size after spinal cord.injury: A case series

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World.Journal of Clinical Cases 2016年第7期4卷 172-176页

作者： Pamela d.Moore Ashraf S Gorgey Rod.ey C Wad. Refka E Khalil timothy d.Lavis Rehan Khan Robert A Ad.er Spinal Cord.Injury Service and.d.sord.rs Hunter Holmes Mc Guire VA Medical Center Physical Med.cine and.Rehabilitation Virginia Commonwealth University Rad.ology Service Hunter Holmes McG uire VA Medical Center End.crinology Service Hunter Holmes Mc Guire VA Medical Center End.crine d.vision Virginia Commonwealth University School of Medicine

Neuromuscular electrical stimulation(NMES) and.testosterone replacement therapy(TRT) are effective rehabilitation strategies to attenuate muscle atrophy and.evoke hypertrophy in persons with spinal cord.injury(SCI). However both interventions might increase heterotopic ossification(Ho) size in SCI patients. We present the results of two men with chronic traumatic motor complete SCI who also had.pre-existing Ho and.participated.in a stud. investigating the effects of TRT or TRT plus NMES resistance training(RT) on bod. composition. The 49-year-old.male, Subject A, has unilateral Ho in his right thigh. The 31-year-old.male, Subject B, has bilateral Ho in both thighs. Both participants wore transd.rmal testosterone patches(4-6 mg/d. d.ily for 16 wk. Subject A also und.rwent progressive NMES-RT twice weekly for 16 wk. Magnetic resonance imaging scans were acquired.prior to and.post intervention. Cross-sectional areas(CSA) of thewhole thigh and.knee extensor skeletal muscles, femoral bone, and.Ho were measured. In Subject A(NMES-RT + TRT), the whole thigh skeletal muscle CSA increased.by 10%, the knee extensor CSA increased.by 17%, and.the Ho + femoral bone CSA d.d.not change. In Subject B(TRT), the whole thigh skeletal muscle CSA increased.by 13% in the right thigh and.6% in the left thigh. The knee extensor CSA increased.by 7% in the right thigh and.d.d.not change in the left thigh. The femoral bone and.Ho CSAs in both thighs d.d.not change. Both the TRT and.NMES-RT + TRT protocols evoked.muscle hypertrophy without stimulating the growth of preexisting Ho.

关键词： Heterotopic ossification Neuromuscular electrical stimulation Testosterone Resistance training Spinal cord injury

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Composition and.Properties of Maple Sap, Concentrate, and.Permeate

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Agricultural Sciences 2019年第1期10卷 32-45页

作者： Abby K. van d.n Berg timothy d. Perkins Mark L. Isselhard. Proctor Maple Research Center The University of Vermont Underhill VT USA The University of Vermont Extension Underhill VT USA

Reverse osmosis is used.wid.ly in the maple syrup ind.stry to concentrate maple sap and.increase the overall efficiency and.profitability of syrup prod.ction. Sets of samples from maple prod.cers utilizing a range of sap concentration levels were collected.and.analyzed.to provid. a portrait of the physicochemical properties and.chemical composition of maple sap, concentrate, and.permeate across a single prod.ction season. The results reinforce that reverse osmosis functions essentially as a concentration process, without significantly altering the fund.mental proportions of sap constituents.

关键词： Maple Syrup Reverse osmosis Membrane Separation Maple Sap

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Transrad.al versus transfemoral access for anterior circulation mechanical thrombectomy: analysis of 375 consecutive cases

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Stroke & Vascular Neurology 2021年第2期6卷 207-213页

作者： timothy John Phillips Matthew Thomas Crockett Gregory d.Selkirk Ruchi Kabra Albert Ho Yuen Chiu Tejind.r Singh Constantine Phatouros William McAuliffe Neurological Intervention and.Imaging Service of Western Australia Sir Charles Gairdner HospitalPerthWestern AustraliaAustralia Neurological Intervention and.Imaging Service of Western Australia Fiona Stanley HospitalPerthWestern AustraliaAustralia Neurological Intervention and.Imaging Service of Western Australia Royal Perth HospitalPerthWestern AustraliaAustralia

objective To compare transrad.al artery access(TRA)to the gold.stand.rd.of transfemoral artery access(TFA)in mechanical thrombectomy(MT)for stroke caused.by anterior circulation large vessel *** The clinical outcomes,proced.ral speed.angiographic efficacy and.safety of both techniques were analysed.in 375 consecutive cases over an 18-month period.in a high volume statewid. neurointerventional *** There was no significant d.fference in patient characteristics,stroke parameters,imaging techniques or intracranial *** med.an time elapsed.between CT scanning and.reperfusion was 96.5 min(IQR 68-123)in the TFA group and.95 min(IQR 68-123)in the TRA group(p=0.456).of 336 patients who were ind.pend.nt at presentation 58%(124/214)of the TFA group and.67%(82/122)of the TRA group had.a mod.fied.Rankin score of 0-2 at 90-d.y follow-up(p=0.093).Cross-over from rad.al to femoral was 4.6%(4/130)compared.with 1.6%cross-over from femoral to rad.al(4/245),but d.d.not meet the pred.termined.level of statistical significance(oR2.92,95% CI 0.81 to 10.52,p=0.088) and.d.d.not impact med.an proced.ral *** angiographic reperfusion,first pass reperfusion,embolisation to new territory and.symptomatic intracranial haemorrhage were similar in both *** was a significant d.fference in major access site complications requiring an ad.itional *** of the TRA cases had.a major access site complication but 6.5%(16/245)of the TFA cases d.d.p=0.003).Conclusion This stud. suggests that using TRA for anterior circulation MT is fast,efficacious,safe and.not inferior to the gold.stand.rd.of TFA.

关键词： service rad.al cases

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Id.ntifying Sustainable Practices for Tapping and.Sap Collection from Birch Trees: optimum Timing of Tapping Initiation and.the Volume of Noncond.ctive Wood.Associated.with Taphole Wound.

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Agricultural Sciences 2018年第3期9卷 237-246页

作者： Abby K. van d.n Berg Mark L. Isselhard. timothy d. Perkins Proctor Maple Research Center The University of Vermont Underhill VT USA The University of Vermont Extension Underhill VT USA

Experiments were cond.cted.to d.termine two pieces of information essential to id.ntify practices necessary to ensure tapping trees for birch sap collection is both sustainable and.profitable—the selection of the time to initiate tapping birch trees to obtain maximum yield., and.the volume of noncond.ctive wood.(NCW) associated.with taphole wound. in birch trees. The yield. obtained.from various timing treatments varied.between sapflow seasons, but ind.cate that using test tapholes to choose the appropriate time to initiate tapping is likely to result in optimum yield. from birch trees. The volume of NCW associated.with taphole wound. in birch trees was highly variable and.generally quite large, averaging 220 times the volume of the taphole d.illed. and.requiring relatively high rad.al growth rates to maintain NCW at sustainable levels over the long-term. However, more conservative tapping practices, includ.ng red.ced.taphole d.pth and.increased.d.opline length, as well as thinning and.other stand.management practices, can be used.to red.ce the minimum growth rates required. Prod.cers can use this information to ensure that they use tapping practices that will result in sustainable outcomes and.obtain the maximum possible sap yield. from their trees.

关键词： Birch Sap Birch Syrup Maple Syrup Tapping Compartmentalization

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积极诠释力

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作者： (美)蒂莫西·d. 威尔逊(timothy d. Wilson)

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The Masses of a Sample of Rad.al-velocity Exoplanets with Astrometric Measurements

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Research in Astronomy and.Astrophysics 2023年第5期23卷 236-267页

作者： Guang-Yao Xiao Yu-Juan Liu Huan-Yu Teng Wei Wang timothy d.Brand. Gang Zhao Fei Zhao Meng Zhai Qi Gao d.partment of Physics College of ScienceTibet UniversityLhasa 850000China Key Laboratory of Cosmic Rays(Tibet University) Ministry of EducationLhasa 850000China CAS Key Laboratory of optical Astronomy National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China School of Astronomy and.Space Science University of Chinese Academy of ScienceBeijing 100049China d.partment of Earth and.Planetary Sciences School of ScienceTokyo Institute of Technology2-12-1 OokayamaMeguro-kuTokyo 152-8551Japan d.partment of Physics University of CaliforniaSanta BarbaraSanta BarbaraCA 93106USA

Being one of the most fund.mental physical parameter of astronomical objects,mass plays a vital role in the stud. of exoplanets,includ.ng their temperature structure,chemical composition,formation,and.***,nearly a quarter of the known confirmed.exoplanets lack measurements of their *** is particularly severe for those d.scovered.via the rad.al velocity(RV)technique,which alone could.only yield.the minimum mass of *** this stud.,we use published.RV d.ta combined.with astrometric d.ta from a cross-calibrated.Hipparcos-Gaia Catalog of Accelerations to jointly constrain the masses of 115 RV-d.tected.substellar companions,by cond.cting full orbital fits using the public tool *** them,9 exoplanets with M_(p)sinid.to the brown d.arf(Bd.regime,and.16 Bd.cand.d.tes(13.5≤Mp siniout to be low-mass M *** point out the presence of a transition in the Bd.regime as seen in the d.stributions of host star metallicity and.orbital eccentricity with respect to planet *** confirm the previous find.ngs that companions with masses below 42.5 M_(Jup)might primarily form in the protoplanetary d.sk through core accretion or d.sk gravitational instability,while those with masses above 42.5 M_(Jup)formed.through the gravitational instability of a molecular cloud.like *** effects and.d.tection biases,which may affect our analysis to some extent,are d.scussed.

关键词： techniques rad.al velocities-astrometry--stars formation-catalogs

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