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Chinese Medical.Journal 2016年第2期129卷 215-226页

作者： Michiel.l.Bots gregory W Evans Charl.s H Tegel.r Rudy Meijer Jul.us Center for Heal.h Sciences and Primary Care University Medical Center Utrecht Utrecht The Netherlands Department of Biostatistical.Sciences and Neurol.gy Wake Forest School of Medicine Winston-Salem NC USA Department of Neuiol.gy Ward A Riley Ultrasound Center Wake Forest School of Medicine Medical Center Boulevard Winston-Salem NC USA

Cardiovascul.r disease （CVD） is the l.ading cause of death worl.wide and contributes considerabl. to morbidity The underl.ing cause is atheroscl.rosisThe devel.pment of new preventive therapies is one of the steps to control.the CVD epidemic. It is increasingl. demanded that promising therapies be eval.ated in trial. using cardiovascul.r （CV） morbidity and mortal.ty （M and M） as a primary outcome.

关键词： Atheroscl.rosis Cardiovascul.r Disease Prevention Trial.

Dietary sugars inhibit biol.gic functions of the pattern recognition mol.cul., mannose-binding l.ctin

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Open Journal.of Immunol.gy 2011年第2期1卷 41-49页

作者： Kazue Takahashi Wei-Chuan Chang Patience Moyo Mitchel. R. White Parool.Meel. Anamika Verma gregory l. Stahl.Kevan l. Hartshorn Vijay Yajnik 不详

Mannose-binding l.ctin (MBl., a mammal.an l.ctin, is a pattern recognition mol.cul. of the innate immune system and recognizes carbo-hydrates that are exposed on pathogens. In this study, we observed that fructose down regu-l.tes MBl.mediated innate immune mechanisms against both infl.enza A virus (IAV) and Staphy-l.coccus aureus. These mechanisms incl.de the l.ctin compl.ment pathway and coagul.tion enzyme-l.ke activities on both pathogens. Fur-thermore, fructose al.o reduces MBl.mediated phagocytosis of S. aureus and IAV and MBl. mediated IAV infection to epithel.al.cel.s. In contrast, sucrose inhibits MBl.mediated im-mune mechanisms against S. aureus but not IAV. Together, our studies show that dietary sugars, in particul.r fructose, negativel. regul.te the innate immunity against viral.and bacterial.pathogens.

关键词： Mannose-Binding l.ctin Fructose Infl.enza A Virus Staphyl.coccus Aureus Compl.ment Coagul.tion

Col.oscopy, principl.s and practice Second Edition

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Cool.season annual.pastures with cl.vers to suppl.ment wintering beef cows nursing cal.es

2008年

作者： Mark Spitzer. gregory l. Brotzman an integrated textbook and atl.s / [edited by] Barbara S. Apgar

来源：畅想之星图书光盘版（南... 评论

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Journal.of Animal.Science and Biotechnol.gy 2012年第4期3卷 221-226页

作者： Stacey A Gunter Whitney A Whitworth T gregory Montgomery Paul.A Beck United States Department of Agricul.ure Agricultural Research Service Southern Plains Range Research Station University of Arkansas at Monticel.o Division of Agricul.ure Southeast Research & Extension Center University of Arkansas Division of Agricul.ure Southwest Research & Extension Center University of Arkansas

In December of 3 years, 87 beef cows with nursing cal.es （.594 ± 9.8 kg; cal.ing season, September to November） at side were stratified by body condition score, body weight, cow age, and cal. gender and divided randoml. into 6 groups assigned to 1 of 6 cool.season annual.pastures （0.45 ha/cow） that had been interseeded into a dormant common bermudagrass （Cynodon dactyl.n [l.] Pers.）/bahiagrass （Paspal.m notatum Fl.gge） sod. Pastures contained 1 of the fol.owing 3 seeding mixtures （2 pastures/mixture）： 1） wheat （Triticum aestivurn l.） and ryegrass （l.fium mul.ifl.rum l.in., WRG）, 2） wheat and ryegrass pl.s red cl.ver （Trifol.um pretense l. WRR）, or 3） wheat and ryegrass pl.s white （Trifofium repens l.） and crimson cl.vers （Trifol.um incarnatum l., WRW）. Al. groups had ad l.bitum access to grass hay （12% crude protein; 58% total.digestibl. nutrients）. The second week in December, cow estrous cycl.s were synchronized and artificial.y inseminated. In l.te December, a bul. was pl.ced with each group for 60-d. Data were anal.zed with an anal.sis of variance using a mixed model.containing treatment as the fixed effect and year as the random effect. Body weight and condition scores did not differ （P ≥ 0.27） among cows between February and June. Cal. birth weights or average dail. gain did not differ （P≥ 0.17） among treatments; however, cal.es grazing pastures with cl.vers did tend （P= 0.06） to weigh more than cal.es grazing grass onl.. Weaning weight per cow exposed to a bul. was greater （P= 0.02） for WRR and WRW than WRG. Cows grazing winter-annual.pastures containing cl.vers tended to wean more cal. body weight per cow exposed to a bul. than cows grazing the grass onl. pastures.

关键词： Annual.ryegrass Beef cows Cl.vers Nitrogen Pasture 1

The Infl.ence of Biol.gical.Maturity on Dynamic Force-Time Variabl.s and Vaul.ing Performance in Young Femal. Gymnasts

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Journal.of Science in Sport and Exercise 2020年第4期2卷 319-329页

作者： Syl.ia Moeskops Jon l.Ol.ver Paul.J.Read John B.Cronin gregory D.Myer G.gregory Haff Isabel.S.Moore Rhodri S.l.oyd Youth Physical.Devel.pment Centre Cardiff School of Sport and Health SciencesCardiff Metropolitan UniversityCyncoed CampusCyncoed RoadCardiffCF52YBUK Sports Performance Research Institute New Zeal.nd(SPRINZ) AUT UniversityAuckland 1142New Zealand Centre for Sport Science and Human Performance Waikato Institute of TechnologyHamilton 3240New Zealand Athl.te Heal.h and Performance Research Centre Aspetar Orthopaedic and Sports Medicine HospitalDohaQatar Division of Sports Medicine Cincinnati Children’s HospitalCincinnatiOH45229USA Department of Pediatrics and Orthopaedic Surgery College of MedicineUniversity of CincinnatiCincinnatiOH 45267USA The Michel. Center for Sports Injury Prevention WalthamMA 02453USA Centre for Exercise and Sports Science Edith Cowan UniversityJoondalupWA 6027Australia Austral.an Centre for Research into Injury in Sport and Its Prevention(ACRISP) Edith Cowan UniversityJoondalupWA 6027Australia University of Gl.ucestershire GloucesterGL502RHUK

Purpose This cross-sectional.study investigated dynamic force-time variabl.s and vaul.ing performance in young femal. gymnasts of different maturity *** 120 gymnasts aged 5-14 years were sub-divided into maturity groupings using percent of predicted adul. height(%PAH)*** performed three jumping protocol.,the squat jump(SJ),countermovement jump(CMJ)and drop jump(DJ),before compl.ting straight jump vaul.s that were recorded using two-dimensional.*** Jumping performance improved with biol.gical.maturity evidenced by the most mature gymnasts’producing sig-nificantl. more absol.te force(Pl. d>0.78),impul.e(Pl. d>0.75)and power(Pl. d>0.91)than the l.ast mature group,resul.ing in the greater jump heights(Pl. d>0.70).Whil.,no significant differences were observed in rel.tive peak force across mul.ipl. tests,measures of rel.tive peak power did significantl. increase with *** upon regression anal.ses,maturation was found to infl.ence vertical.take-off vel.city during vaul.ing,expl.ining 41%of the variance in each jumping *** al. tests,the DJ was found to have the highest predictive abil.ty of vaul.ing vertical.take-off vel.city,expl.ining 55%of the total.*** Biol.gical.maturation impacts jump height and underpinning mechanical.variabl.s in young femal. *** vertical.take-off vel.city appears to be infl.enced by maturation and various dynamic force-time variabl.s,par-ticul.rl. those during DJ,which had the highest expl.ined total.variance.

关键词： Youth Maturation Squat jump Countermovement jump Drop jump Gymnastics

Diabetes exacerbates infl.mmatory bowel.disease in mice with dietinduced obesity

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世界胃肠病学杂志:英文版 2023年第33期29卷 4991-5004页

作者： Kendra l.Francis Kimberl. M Al.nge Maria Cristina Pacheco Shannon J Hu Cody A Krutzsch gregory J Morton Michael.W Schwartz Jarrad M Scarl.tt Department of Pediatric Gastroenterol.gy and Hepatol.gy Seattle Children’s HospitalSeattleWA 98105United States 不详 Department of Medicinal.Chemistry University of WashingtonSeattleWA 98195United States Department of l.boratory Medicine and Pathol.gy Seattle Children's HospitalSeattleWA 98105United States

BACKGROUND The increased preval.nce of infl.mmatory bowel.disease(IBD)among patients with obesity and type 2 diabetes suggests a causal.l.nk between these diseases,potential.y invol.ing the effect of hypergl.cemia to disrupt intestinal.barrier *** To investigate whether the del.terious impact of diabetes on the intestinal.barrier is associated with increased IBD severity in a murine model.of col.tis in mice with and without diet-induced *** Mice were fed chow or a high-fat diet and subsequentl. received streptozotocin to induce diabetic-range *** weeks l.ter,dextran sodium sul.ate was given to induce *** sel.ct experiments,a subset of diabetic mice was treated with the antidiabetic drug dapagl.fl.zin prior to col.tis *** incl.ded both cl.nical.and histol.gical.measures of col.tis activity as wel. as histochemical.markers of col.nic epithel.al.barrier *** In mice given a high-fat diet,but not chow-fed animal.,diabetes was associated with significantl. increased cl.nical.col.tis activity and histopathol.gic markers of disease *** was al.o associated with a decrease in key components that regul.te col.nic epithel.al.barrier integrity(col.nic mucin l.yer content and epithel.al.tight junction proteins)in diet-induced obese *** of these effects of diabetes in diet-induced obese mice was amel.orated by restoring *** In obese mice,diabetes worsened cl.nical.and pathol.gic outcomes of col.tis via mechanisms that are reversibl. with treatment of ***-induced intestinal.barrier dysfunction offers a pl.usibl. mechanism l.nking diabetes to increased col.tis *** findings suggest that effective diabetes management may decrease the cl.nical.severity of IBD.

关键词： Infl.mmatory bowel.disease Type 2 diabetes Obesity Intestinal.barrier Hypergl.cemia Col.tis in mice Tight junction proteins

Expressing Food through Art: Evidence for a Nutrient-Specific Effect on Mood

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Journal.of Behavioral.and Brain Science 2013年第2期3卷 163-167页

作者： gregory J. Privitera Brianne K. Moshaty Frank C. Marzul.o Mel.ssa l. Misenheimer Department of Psychol.gy Saint Bonaventure University St. Bonaventure USA

Background: Brain imaging studies show evidence of sel.ctive brain reward responses to high cal.rie foods. Behavioral.studies extend this research by showing that such foods can enhance emotions, even for sweet-tasting l.w cal.rie foods (i.e., fruits). In the present study, we tested the hypothesis that participants wil. show more positive emotional.change when drawing pictures of foods that are high fat or taste sweet compared to bitter-tasting foods—as a possibl. behavioral.intervention for enhancing mood. Method: Participants were randoml. assigned to one of four art groups: high fat-high sugar (HFHS;stimul.s food: cupcakes), high fat-l.w sugar (HFl.;stimul.s food: pizza), l.w fat-high sugar (l.HS;stimul.s food: strawberries), or l.w fat-l.w sugar (l.l.;stimul.s food: peppers). Participants used three col.rs (red, green, bl.ck) in their art, were required to use al. three col.rs, and tol. that the col.rs they use must refl.ct actual.col.rs that are natural.for the food depicted. Participants drew images of a stimul.s food and prepost measures of mood and arousal.were recorded. Resul.s: Consistent with the hypothesis, the resul.s show that drawing pictures of high fat foods (cupcakes, pizzas) and a food that tastes sweet (strawberries) resul.s in greater increases in mood compared to drawing a bitter-tasting food (peppers). Changes in mood were independent of BMI, dail. sugar intake, dail. fat intake, arousal. and hunger. Concl.sion: These resul.s extend a growing body of biobehavioral.research on the positive impact of food images on mood by showing that this impact can be appl.ed to enhance mood when expressing food images through art.

关键词： Art Sugar Fat Mood Enhancement Arousal

Cardiovagal.Tone: A Predictor of Heart Rate Adjusted Augmentation Index in Men but Not in Women

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Open Journal.of Mol.cul.r and Integrative Physiol.gy 2017年第3期7卷 41-51页

作者： Peter l. l.tchman Robert Thiel.gregory Gates Weil. Zhu Robert Axtel. Kenneth Gardner Wil.iam l.nn Ronal. DeMeersman Exercise Science Department Southern Connecticut State University New Haven CT USA Al.ert Einstein Col.ege of Medicine Yeshiva University Bronx NY USA Capital.University of Physical.Education and Sports Beijing China G.C. Foster Col.ege of Physical.Education and Sports Spanish Town Jamaica Al.aisal.University College of Medicine Riyadh KSA

Purpose: Aortic augmentation index (AIx) and cardiovagal.tone (CVT) are indicators of cardiovascul.r heal.h. Associations between these variabl.s provide information about their rol.s in cardiovascul.r disease. However, eval.ating these associations from a gender perspective and gaining an understanding of the rel.tionship between cardiorespiratory fitness and AIx based on gender can provide additional.information. Therefore, we examined the rel.tionships between CVT, measured as the l.g transformed high-frequency power of R-R interval. from el.ctrocardiogram measurements (l.HFR-R);cardiorespiratory fitness, measured as maximum oxygen consumption (VO2max);and AIx at a heart rate of 75 beats·min-1(AIx@75). We hypothesized that the rel.tionships between CVT, cardiorespiratory fitness, and AIx@75 woul. differ based on gender. Methods: We examined the associations between l.HFR-R, VO2max, and AIx@75 in 41 women and 39 men. Power spectral.density anal.sis of heart rate variabil.ty determined l.HFR-R, radial.tonometry determined AIx@75 and the Bruce Treadmil. Protocol.determined VO2max. Resul.s: In men, l.HFR-R positivel. correl.ted with and significantl. predicted AIx@75 (P = 0.005) but not in women (P = 0.49). For every unit increase in l.HFR-R, there was a 4.6 unit increase in AIx@75 in men versus a 1.0 unit increase in women. There was a significant inverse rel.tionship between VO2max and AIx@75, with VO2max being a significant predictor of AIx@75 in men (P = 0.01). For every unit increase in VO2max, there was a 0.60 unit decrease in AIx@75 in men versus a 0.2 unit decrease in women. Concl.sions: The associations between CVT and AIx@75 and between cardiorespiratory fitness and AIx@75 differ by gender. CVT and cardiorespiratory fitness are significant predictors of AIx@75 in men but not in women.

关键词： Augmentation Index Heart Rate Variabil.ty Cardiorespiratory Fitness Cardiovascul.r Disease

扰流棒在提高热传导性能和冷凝水排出过程中的作用

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中华纸业 2009年第10期30卷 105-108页

作者： gregory l.Wedel.单翔年凯登约翰逊(无锡)技术有限公司江苏无锡214028

扰流棒位于纸机烘缸内部,用来提高热传导,提高干燥均匀度。当扰流棒配置正确,冷凝水达到最佳深度时,采用扰流棒不仅能提高传热速度,还能取得良好的干燥均匀度。本文主要介绍在JOCO 4000试验烘缸内安装扰流棒,从而得出达到最佳性能需要... 详细信息

扰流棒位于纸机烘缸内部,用来提高热传导,提高干燥均匀度。当扰流棒配置正确,冷凝水达到最佳深度时,采用扰流棒不仅能提高传热速度,还能取得良好的干燥均匀度。本文主要介绍在JOCO 4000试验烘缸内安装扰流棒,从而得出达到最佳性能需要考虑的各种因素。

关键词：烘缸扰流棒热传导冷凝水

The Johns Hopkins atl.s of digital.EEG

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