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Di.betes Melli.us i. Very Elderly Russi.n Pati.nts wi.h Coronary Artery Di.ease

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Journal of Bi.sci.nces and Medi.i.es 2020年第9期8卷 167-177页

作者： S. V. Topolyanskaya T. M. Kolontai.O. N. Vakulenko L. i. Dvoretski Department of Hospi.al Therapy N2 First Moscow State Medical University (Sechenov University) Moscow Russia War Veterans Hospi.al N3 Moscow Russia

Background: Confli.ti.g data are avai.able on prevalence and characteri.ti.s of di.betes melli.us i. very elderly pati.nts and centenari.ns;therefore, we evaluated features of thi. pathology i. pati.nts wi.h coronary... 详细信息

i. style="text-ali.n:justi.y;"> Background: Confli.ti.g data are avai.able on prevalence and characteri.ti.s of di.betes melli.us i. very elderly pati.nts and centenari.ns;therefore, we evaluated features of thi. pathology i. pati.nts wi.h coronary artery di.ease (CAD) over 75 years old. Materi.l and Methods: 580 pati.nts wi.h CAD over 75 years old were enrolled i. the study on the prevalence of di.betes melli.us. 190 pati.nts wi.h CAD and di.betes melli.us were i.cluded i. the cross-secti.nal study of the di.betes melli.us characteri.ti.s i. old age: 153 very elderly pati.nts (mean age—85.7 ± 4.7 years)—i. the mai. group, 37 pati.nts i. the compari.on group. Toassess the condi.i.n of pati.nts, standard cli.i.al and laboratory methods for coronary artery di.ease and di.betes melli.us were used. 24-hour plasma glucose profi.e and hemoglobi. A1c (HbA1c) level were evaluated i. all pati.nts wi.h di.betes melli.us. Results: Di.betes melli.us or i.pai.ed glucose tolerance was found i. 22.2% of very elderly pati.nts wi.h CAD. Glucose levels i. very elderly di.beti. pati.nts were lower at all ti.e poi.ts than i. pati.nts i.ferences were recorded for the blood glucose concentrati.n at 6 a.m. (p = 0.00005). Glucosuri. was regi.tered i. 29.7% of pati.nts aged 51 - 69 years, whi.e among elderly pati.nts—i. 11.1% (p = 0.004). The mean levels of HbA1c were 7.3% and 8.7%, respecti.ely (p = 0.01). Correlati.n analysi. revealed negati.e correlati.n between the age of pati.nts and the glucose level (r = ?0.4, p = 0.00002—for 6 AM glucose). The mean body mass i.-dex i. very elderly pati.nts was 30.8 ± 5.8 kg/m2, i. pati.nts i.ni.i.ant di.ferences between the groups of very elderly and younger pati.nts were regi.tered i. terms of tri.lyceri.es (1.65 and 3.57 mmol/L, respecti.ely, p i.ely,

关键词： Di.betes Melli.us Coronary Artery Di.ease Glucose Hemoglobi. A1c Very Elderly

What Happens to Modi.i.ble Cardi.vascular Ri.k Factors over Ti.e i. Type 2 Di.betes? Experi.nce from a Developi.g Country under Standard of Care Condi.i.ns

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Journal of Di.betes Melli.us 2016年第4期6卷 307-317页

作者： Raya S. Zrei. Haytham i. Salti.i.rahi. S. Salti.Roula Boukhali. Tamer Haddad Mona P. Nasrallah Department of i.ternal Medi.i.e Faculty of Medicine American University of Beirut Medical Center Beirut Lebanon Department of Ophthalmology Faculty of Medicine American University of Beirut Medical Center Beirut Lebanon

i.troducti.n: The compli.ati.ns of di.betes melli.us are the mai. reason for the morbi.i.y associ.ted wi.h thi. condi.i.n, i.s cost, and i.s effect on quali.y of li.e. We have previ.usly reported on the hi.h prevalence of compli.ati.ns on a cohort of di.beti. subjects. i. the current study, we i.qui.e what happens to the ri.k factors associ.ted wi.h these compli.ati.ns over ti.e. Methods: The study i. a prospecti.e observati.nal report over a two-year peri.d where pati.nts presented to the outpati.nt cli.i. for thei. usual care and had laboratory tests, reti.al exams, and cli.i.al assessment. They were treated as per Ameri.an Di.betes Associ.ti.n gui.eli.es i. the outpati.nt department of the Ameri.an Uni.ersi.y of Bei.ut. Results: Out of 220 subjects, 200 completed the two-year evaluati.n. There was no change i. metaboli. i.di.es such as HbA1C, BMi. or smoki.g rates. However, there was mi.d, but si.ni.i.ant i.provement i. LDL-C levels and blood pressure control. i. parallel, there was an i.crease i. the use of stati.s and ARB/ACEi.category. However, thei. use remai.ed much lower than i. the reported li.erature. The populati.n fared worse than the Nati.nal Health Assessment and Nutri.i.n Exami.ati.n Survey (NHANES) populati.n i. most di.betes quali.y of care measures. The predi.ted 10-year vascular ri.k was 19%, si.i.ar to the calculated ri.k i. a German populati.n study. Conclusi.n: The lack of si.ni.i.ant metaboli. i.provement poi.ts to a lack of effecti.e li.estyle i.plementati.n measures, as well as to an under uti.i.ati.n of medi.al therapy. The approach to compli.ati.ns preventi.n needs to be more i.tense and multi.i.ci.li.ary i. nature i. order to i.prove the pati.nts’ outcome.

关键词： Cardi.vascular Ri.k Factors Di.betes Outpati.nt Cli.i. Lebanon T2DM

Apprai.al of Surface Modi.i.d Ai.i.316 L Stai.less Steels by Plasma and Soli. Ni.ri.i.g Techni.ues

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Materi.ls Sci.nces and Appli.ati.ns 2020年第7期11卷 462-473页

作者： R. Guardi.n i. Rosales-Cadena J. L. Valle-Mata J. Pereyra-Hernández O. Ocampo Center of Research i. Engi.eeri.g and Appli.d Sci.nce CIICAp - UAEM. Cuernavaca Mexico

Ai.i.316 L stai.less steels type was surface modi.i.d by i.n and soli. ni.ri.i.g treatment. i. was demonstrated that a surface acti.ati.n pretreatment i. samples based i. aci. mi.ture accompani.d wi.h NH4NO3 soluti.n i.si.e the contai.er, can produce an effi.i.nt ni.rogen di.fusi.n process. As compared wi.h i.n ni.ri.i.g treatment (20%N2-80%H2), the samples were treated wi.h soli. ni.ri.i.g techni.ue, usi.g Fe4KCN based compound at the same ti.e and temperature (6 h and 500°C respecti.ely). Superfi.i.l layers wi.h a depth of 45 μm average were obtai.ed wi.h si. hours treatment. Hardness surface values of two surface treatments present an i.creased value of approxi.ately three ti.es wi.h respect to the matri. sample. Wear evaluati.n i.di.ated low regi.es of wei.ht losses for both treatments. Oxi.ati.e-adhesi.e result i. to be the predomi.ant operati.g wear mechani.m. Posi.i.e results were obtai.ed i. soli. ni.ri.i.g techni.ue as compared wi.h the expensi.e i.n ni.ri.i.g techni.ue.

关键词： Surface Modi.i.ati.n Hardness Mechani.al Properti.s Wear

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用利勒旋流器分选邻近比重物多的煤

选煤技术 1983年第4期 58-59页

作者： i.利勒王道温

美国利勒发明了一种处理能力较大的旋流器,用于分选邻近比重物含量较多的煤,采用这种旋流器可简化工艺流程。旋流器的入料口及上部精煤出口与底部排矸口之间有一圆筒,在该圆筒内具有非紊流的、平稳的高速层流(见图)。

关键词：旋流器利勒环形空间邻近比入料口分选精煤煤炭

蛭石与珍珠岩用于动物饲料和种植农作物(二)

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中国宝玉石 1990年第1期 14-16页

作者： i. J. Li. 袁继祖武汉工业大学

(本文第一部分见本刊1989年第6期) 饥饿治疗以色列Rehovath火山研究所对家禽的增肥进行了研究,发现在生长早期,饥饿一定时期的小鸡当停止饥饿时生长速度加快,在饥饿期它们生长迟缓,但肉比较瘦,这从消费者的眼光来看提高了饲料成本并对... 详细信息

(本文第一部分见本刊1989年第6期) 饥饿治疗以色列Rehovath火山研究所对家禽的增肥进行了研究,发现在生长早期,饥饿一定时期的小鸡当停止饥饿时生长速度加快,在饥饿期它们生长迟缓,但肉比较瘦,这从消费者的眼光来看提高了饲料成本并对瘦肉来说售价更高。

关键词：珍珠岩动物饲料农作物

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Com4~立达纱的应用

国际纺织导报 2014年第7期42卷 14-16页

作者： i. Bi.rmann 杨婷婷立达机械公司(瑞士)

当某些特殊应用领域需高品质纱线时,瑞士立达机械公司生产的Com4纱是取得实际生产应用成功的保障。因此,对Com4纱应用的限制与条件有必要做一了解。

关键词： Com4纱环锭纺集聚纺转杯纺喷气纺纺纱速度

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PP333对富尔特油梨生产和产量的影响

世界热带农业信息 1992年第2期 46-50页

作者： i. Adato 莫治雄

对成龄富尔特油梨(Persea ameri.ana Mi.l.)喷洒Cultar(一种含25％PP333的商品药剂)。在两个果园里,开花前或开花期对单株树手工喷雾,单株果数可达97个,比对照树增加174％,开花期影响喷雾效果。在两个不同的果园里,于花序伸长期和初花... 详细信息

对成龄富尔特油梨(Persea ameri.ana Mi.l.)喷洒Cultar(一种含25％PP333的商品药剂)。在两个果园里,开花前或开花期对单株树手工喷雾,单株果数可达97个,比对照树增加174％,开花期影响喷雾效果。在两个不同的果园里,于花序伸长期和初花期喷雾,产量增加最多。在连续两年处理中,未检测到喷洒Cultar对树势、一般外观、产量或其它因子有残余影响或累积影响。用增压喷雾器(“Spi.et”)喷洒浓度为3％的Cultar溶液,用量为1000升/公顷,增产90％。在试验期间,喷洒Cultar并不显著地改变营养梢的生长趋势或数量,但影响到梢的伸长,喷洒2％的Cultar,使梢长减少约30％。在处理花序上,座果与营养生长开始之间的时间间隔比对照长4～5天,喷洒Cultar有助于低产无性系提高产量。喷洒Cultar似乎也可增加植株“小年”的产量。

关键词： PP333 单株树伸长期成龄单株果数开花前膨大期时间间隔座果保果

The Ti.etan Wri.ten Language

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中国藏学 1992年第S1期 373-377页

作者： i.N.Komarova

From the mi.dle of the 19th century the Ti.etan language became the object of i.terest of Eu-ropean li.gui.ts not only as the i.strument for the studi.s of the hi.tory and culture of the CentralAsi., but as an i.portant component of Si.o--Ti.etan li.gui.ti.s. The problems of the Ti.etan wri.i.g system were speci.lly studi.d by R. A. Mi.ler, Geza U-rai. M. Hahn and i. a more general way by A. Csoma De Koroshi. Jaschke, J. N. Reori.h,

关键词：门到门刀切

Hi.h temperature tri.ologi.al behavi.rs of alumi.um matri. composi.es rei.forced wi.h soli. lubri.ant parti.les

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Transacti.ns of Nonferrous Metals Soci.ty of Chi.a 2020年第5期30卷 1195-1210页

作者： V.V.MONi.ANDAN P.K.RAJENDRAKUMAR M.A.joseph Department of Producti.n Engi.eeri.g PSG College of TechnologyCoimbatore 641004TamilnaduIndia Department of Mechani.al Engi.eeri.g National Institute of TechnologyCalicut 673601KeralaIndia

The AA6061-10 wt.%B4 C mono composi.e, AA6061-10 wt.%B4 C-Gr(Gr: graphi.e) hybri. composi.es contai.i.g 2.5, 5, and 7.5 wt.% Gr parti.les, and AA6061-10 wt.%B4 C-Mo S2 hybri. composi.es contai.i.g 2.5, 5, and 7.5 wt.% Mo S2 parti.les were fabri.ated through sti. casti.g. The dry sli.i.g tri.ologi.al behavi.rs of the mono composi.e and hybri. composi.es were studi.d as a functi.n of temperature on hi.h temperature pi.-on-di.c tri.otester agai.st EN 31 counterface. The wear rate and fri.ti.n coeffi.i.nt of the Gr-rei.forced and Mo S2-rei.forced hybri. composi.es decreased i. the temperature range of 30-100 ℃ due to the combi.ed lubri.ati.n offered by the wear protecti.e layer and i.s soli. lubri.ant phase. Scanni.g electron mi.roscopy(SEM) observati.n of the worn pi. surface revealed severe adhesi.n, delami.ati.n, and abrasi.n wear mechani.ms at temperatures of 150, 200, and 250 ℃, respecti.ely. At 150 ℃, transmi.si.n electron mi.roscopy(TEM) observati.n of the hybri. composi.es revealed the formati.n of deformati.n bands due to severe plasti. deformati.n and fi.e crystalli.e structure due to dynami. recrystalli.ati.n.

关键词： alumi.um hybri. composi.es hi.h temperature tri.ologi.al behavi.r soli. lubri.ati.n deformati.n band dynami. recrystalli.ati.n