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Obstetri. Emergenci.s: Frequency, Soci.-Demographi. Aspects and Ri.k Factors at the Labe Regi.nal Hospi.al Materni.y Uni. (Gui.ea)

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Open Journal of Obstetri.s and Gynecology 2023年第11期13卷 1849-1858页

作者： i.rahi.a cont. i.rahi.a Sylla Ousmane Baldé Aboubacar Fodé Momo Soumah Abdourahamane Baldé Oumou Hawa Bah i.rahi.a Sory Baldé Abdoulaye Bademba Di.llo Telly Sy Department of Obstetri.s and Gynaecology Ignace Deen National Hospital University Hospital Centre Conakry Guinea Department of Obstetri.s and Gynaecology Donka National Hospital University Hospital Centre Conakry Guinea Department of Obstetri.s and Gynaecology Labé Regional Hospital Labé Guinea

i.troducti.n: Obstetri. emergenci.s are cli.i.al si.uati.ns of a seri.us nature, often dangerous, whi.h develop unexpectedly, threateni.g the vi.al prognosi. of the mother and/or foetus i. the short term. The ai. of thi. study was to cont.i.ute to a revi.w of obstetri. emergenci.s at the Labé Regi.nal Hospi.al materni.y uni.. Methods: Thi. was a prospecti.e descri.ti.e and analyti.al study conducted over a peri.d of 6 months i. the materni.y uni. of the Labé Regi.nal Hospi.al. i. concerned all pati.nts admi.ted to the department for obstetri. emergenci.s. Results: Obstetri. emergenci.s accounted for 20% of obstetri. admi.si.ns. The mean age of the pati.nts was 25.12 ± 7.15 years, wi.h extremes of 14 and 45 years. The pati.nts were housewi.es (42.52%), 42.86% di. not attend school and 77.41% were from urban areas. The poor were the most numerous (43.52%). The ambulance was the means of transport i. only 9% of cases. Acute foetal di.tress, pre-eclampsi., bony dystoci. and post-partum haemorrhage were the most common types of emergency i. our seri.s, wi.h frequenci.s of 27.57%, 22.59%, 17.94% and 10.63% respecti.ely. The ri.k factors i.enti.i.d were age, ori.i., gestati.nal age and the state of the maternal pelvi.. Conclusi.n: Obstetri. emergenci.s are frequent i. our study si.e and represent a major concern for pati.nts, provi.ers and the communi.y ali.e. i. order to reduce the frequency of obstetri. emergenci.s, young gi.ls should be enrolled i. school, the legal age for marri.ge should be respected, quali.y antenatal care should be provi.ed i. basi. health faci.i.i.s, and proper planni.g and spaci.g of pregnanci.s should be i.plemented.

关键词： Obstetri. Emergenci.s Frequency Ri.k Factors Labé

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钢筋混凝土梁的计算机辅助设计

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华南理工大学学报(自然科学版) 1988年第4期 77-86页

作者：陈立行何斌华南理工大学计算中心

本文介绍一种以交互方式实现钢筋混凝上梁设计、显示、自动绘图的CAD方法。本设计在计算内力时,采用叠加原理,分别计算各个荷载及支座反力对各截面的作用,改变了对每一截面进行内力平衡的计算方法,简化了计算公式,省去了大量判断,使程... 详细信息

本文介绍一种以交互方式实现钢筋混凝上梁设计、显示、自动绘图的CAD方法。本设计在计算内力时,采用叠加原理,分别计算各个荷载及支座反力对各截面的作用,改变了对每一截面进行内力平衡的计算方法,简化了计算公式,省去了大量判断,使程序易于实现。

关键词：梁计算机辅助设计人——机对话自动绘图

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An alternati.e approach for sustai.able sheep meat producti.n:i.pli.ati.ns for food securi.y

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Journal of Ani.al Sci.nce and Bi.technology 2021年第2期12卷 791-805页

作者： Eri. N.Ponnampalam Matthew i.Kni.ht Peter J.Moate Joe L.Jacobs Ani.al Producti.n Sci.nces Agriculture Victoria ResearchDepartment of JobsPrecincts and RegionsBundooraVIC 3083Australia Ani.al Producti.n Sci.nces Agriculture Victoria ResearchDepartment of JobsPrecincts and RegionsHamiltonVIC 3300Australia Ani.al Producti.n Sci.nces Agriculture Victoria ResearchDepartment of JobsPrecincts and RegionsEllinbankVictoria 3821Australia Centre for Agri.ultural i.novati.n School of Agriculture and FoodFaculty of Veterinary and Agricultural SciencesThe University of MelbourneMelbourneVictoria 3010Australia

Background:A pelleted di.t cont.i.i.g cameli.a hay(CAMH)or cameli.a meal(CAMM)as a supplement along wi.h a cont.ol pellet(cont.di.t formulated wi.h commonly avai.able feeds duri.g summer was used to i.vesti.ate an alternati.e pathway for sustai.able meat *** meat producti.n was based on a si.ple esti.ati.n of i.come from meat produced versus feed costs i. ani.als were fed for an extended peri.d over summer compared to early slaughter at the begi.ni.g of *** maternal composi.e wether lambs(Composi.e)based on Coopworth geneti.s and 80 pure Meri.o wether yearli.gs were di.i.ed i.to 10 groups wi.hi. breed(n=8)usi.g strati.i.d randomi.ati.n based on *** 1 week of adaptati.n to experi.ental di.ts,ani.als were fed experi.ental di.ts for up to10 ***:Ani.als were slaughtered after ei.her 8,9 or 10 weeks of full feedi.g when the average li.ewei.ht of di.t/geneti. combi.ati.n reached a wei.ht appropri.te for ei.her‘heavy lamb’or‘heavy hogget’producti.n,whi.h occurred between 8 and 10 weeks of full *** was no di.t×breed i.teracti.ns except for dressi.g percentage(DP),where Composi.e lambs fed the CAMH di.t had the greatest DP(48.1±0.35)and the Meri.o yearli.gs fed the CAMM di.t the lowest DP(45.8±0.33).Composi.e lambs gai.ed 17.6–20.3 kg and Meri.o yearli.gs gai.ed 10.7–12.9 kg *** on thei. DP,thi. resulted i. the producti.n of approxi.ately 8.3–9.5 kg addi.i.nal carcass wei.ht i. Composi.es and 4.9–5.7 kg i. Meri.os,whi.h i. turn produced greater profi. per Composi.e lamb and a small profi. per Meri.o ***:Composi.e lambs fed CAMM and CAMH had 5%greater carcass wei.hts at slaughter compared to the cont.group,but di.tary treatments di. not change carcass wei.ht of Meri.o yearli.gs at *** extended feedi.g approach offered the producer an esti.ated economi. gai. of AUD$20.00 to$25.00 when yearly average pri.es were used(Method 1)and AUD$40.00 to$47.70 when pre-and post-summer

关键词： Ani.al welfare Envi.onmental sustai.abi.i.y Global demand Li.estock Sheep meat Summer feedi.g

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通过动静对比选择土模型参数

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土工基础 2002年第1期16卷 54-57页

作者：盛日新广州市番禺区建设工程质监站检测中心番禺511400

由于桩土模型参数选取的复杂性 ,给波形拟合法计算桩极限承载力带来了一定的困难。本文通过动静对比 ,总结出预应力高强砼管桩在不同地质条件下。

关键词：拟合分析多解性土模型参数桩模型参数

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间断性低氧可提高有和无冠状动脉疾病老年人的运动耐量

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世界核心医学期刊文摘（心脏病学分册） 2005年第1期1卷 31-32页

作者： Burtscher M. Pachi.ger O. Ehrenbourg i. 任付先 Department o f Sport Sci.nce Medical Section Univ. Innsbruck F. Innsbruck AustriaDr.

Background: i.termi.tent hypoxi. has been suggested to i.crease exerci. e toler ance by enhanci.g stress resi.tance and i.provi.g oxygen deli.ery. Because the i.mprovement of exerci.e tolerance reduces mortali.y i. the elderly wi.h and wi.ho ut coronary artery di.ease i.termi.tent hypoxi. mi.ht be a valuable preventi.e a nd therapeuti. tool. However, cont.olled studi.s are lacki.g. Methods and result s: Si.teen males (50-70 years, 8 wi.h and 8 wi.hout pri.r myocardi.l i.farcti.n ) were randomly assi.ned i. a double-bli.d fashi.n to recei.e 15 sessi.ns of pa ssi.e i.termi.tent hypoxi. (hypoxi. group) or normoxi. (cont.ol group) wi.hi. 3 weeks. For the hypoxi. group each sessi.n consi.ted of three to fi.e hypoxi. (14 -10%oxygen) peri.ds (3-5 mi.) wi.h 3-mi. normoxi. i.tervals. cont.ols i.hale d only normoxi. ai. i. the same way. Exerci.e tests were performed before and af ter the 3-week breathi.g program. After 3 weeks of i.termi.tent hypoxi. peak ox ygen consumpti.n had i.creased compared to normoxi. condi.i.ns (+6.2%vs.-3%, pi. i.provement was closely related to the enhanced arteri.l oxygen cont.nt after hypoxi. (r=0.9,pi.her haemoglobi. concentrati.n a nd less arteri.l oxygen desaturati.n duri.g exerci.e cont.i.uted to the i.crease i. arteri.l oxygen cont.nt. Duri.g sub-maxi.al exerci.e (cycli.g at 1 W/kg) he art rate, systoli. blood pressure, blood lactate concentrati.n, and the rati.g o f percei.ed exerti.n were di.i.i.hed after i.termi.tent hypoxi. compared to cont.rol condi.i.ns (all p i. responses to exerci.e after i.termi.te nt hypoxi. were si.i.ar i. subjects wi.h and wi.hout pri.r myocardi.l i.farcti.n . Conclusi.ns: Three weeks of passi.e short-term i.termi.tent hypoxi. exposures i.creased aerobi. capaci.y and exerci.e tolerance i. elderly men wi.h and wi.ho ut coronary artery di.ease.

关键词：运动耐量无冠状动脉间断性低氧运动试验动脉氧含量收缩期血压血红蛋白浓度氧耗量血乳酸浓度氧容量

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Physi.o-Chemi.al Studi.s of the Bri.ks i. Mud Raw Used i. the Constructi.n of Century-Old Huts(Straw Huts):Case of the Urban Commune of Kouroussa

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Journal of Envi.onmental Sci.nce and Engi.eeri.g(A) 2023年第6期12卷 201-213页

作者： Mamady Kourouma Adama Moussa Sakho Aboubacar Di.llo Mamadou Madani.u Sow Abdoulaye i.rahi. Camara Mamoudou cont. Department of Chemi.try Gamal Abdel Nasser University of ConakryConakry 1147Republic of Guinea Department of Laboratory Techni.ues Higher Institute of Technology of MamouMamou 063 MamouRepublic of Guinea Hi.her i.sti.ute of Archi.ecture and Town Planni.g Conakry 324Republic of Guinea of Guinea Department of Bui.di.g Materi.ls Scientific research center of Conakry-Rogbane 1615 Republic of Guinea of Guinea

Bui.di.g constructi.n usi.g cement bri.ks on the one hand,and mud bri.ks on the other hand,presents problems of resi.tance and durabi.i.y i. the face of natural weatheri.g i. our country(Republi. of Gui.ea).These di.fi.ulti.s could be li.ked to non-compli.nce wi.h standards and the fai.ure to master certai. physi.o-chemi.al,mechani.al and techni.al parameters when constructi.g a *** order to remedy thi. problem,a seri.s of studi.s were carri.d out on samples of mud bri.ks used i. the constructi.n of century-old straw hut bui.di.gs i. the urban commune of Kouroussa(Republi. of Gui.ea).To thi. end,the compressi.e strength of the bri.k samples was assessed ei.her:0.10 MPa,and sensory techni.ues of certai. characteri.ti.s were carri.d out to evaluate the cohesi.n of the elements i. the bri.k samples,such as:coward boule techni.ue,hand washi.g test,wi.hdrawal of a soi.(pellet or ri.g test)and of the jar *** physi.o-chemi.al analyses methods were carri.d out usi.g XRF(X-Ray Fluorescence Spectrometry),granulometry and Atterberg li.i.s i. accordance wi.h NF P *** results showed a hi.h i.soluble resi.ue cont.nt(49.9%)and the sample had a clay-li.e appearance wi.h a low Pi.Plasti.i.y i.dex)=8%.Thi. study could be an alternati.e gui.e for the authori.i.s i. charge of housi.g and constructi.n i. the Kouroussa prefecture(Republi. of Gui.ea).because,the majori.y of houses i. Upper Gui.ea are bui.t wi.h mud raw bri.ks or fi.ed bri.ks.

关键词： Century-old i. straw hut bui.di.g raw earth bri.k resi.tance durabi.i.y

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有理函数阵G(s)按规范分解模式的状态空间描述

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四川大学学报（自然科学版） 1998年第4期35卷 524-529页

作者：陈伦铭陈潇涛西南工学院信息与控制工程系绵阳湖山音响技术有限公司

在过去文献对有理复函数阵Ｇ（ｓ）进行ＭＦＤ、ＰＭＤ及（Ａ，Ｂ，Ｃ）描述和对（Ａ，Ｂ，Ｃ）进行规范分解的基础上，给出了矩阵的列、行及最少列、行乘积求和法，用观察法就得出Ｇ（ｓ）的一种按规范分解模式的状态空间描述．

关键词：有理复函数阵状态模型规范分解状态空间

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关于基桩低应变动测技术的探讨

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土工基础 2002年第1期16卷 58-60页

作者：宋锡波董显臣庞维军盛琦芳赤峰市建设工程质量检测中心赤峰市建筑科学研究所赤峰024000

主要从检测原理及方法等方面入手 ,对低应变反射波法检测桩完整性进行深层次探讨和研究。

关键词：反射波法基桩检测完整性

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伊朗Kerman皮肤科门诊患者中扁平苔藓与丙型肝炎的关系

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世界核心医学期刊文摘（皮肤病学分册） 2006年第1期2卷 4-5页

作者： Rahnama Z Esfandi.rpour i.Farajzadeh S 焦婷 Department of Dermatology Afzalipour Academic Health Center Kerman Iran.Dr

Background: Li.hen planus (LP) i. classi.i.d as a papulosquamous di.ease. i. has been associ.ted wi.h li.er di.ease, parti.ularly hepati.i. C vi.us (HCV) i.fecti.n, i. several studi.s. Most of these reports, especi.lly the larger seri.s, were conducted i. Europe and Japan. Objecti.e: We conducted a case-cont.ol stud y i. Kerman, i.an to explore the associ.ti.n between LP ***: The stud y i.cluded 66 pati.nts wi.h LP (as cases; mean age=39.7 ±15.8 years; 31 female, 35 male) and 140 volunteer blood donors (as cont.ols; mean age=29.5 ±8.4 years ; 43 females, 97 males). An enzymeli.ked i.munosorbent assay (ELi.A) was used to determi.e the presence of anti.HCV anti.odi.s i. all subjects i. both groups. To confi.m posi.i.e di.gnoses, a second generati.n recombi.ant i.munoblot assay (Ri.A i.) test was performed. Results: Li.hen planus lesi.ns were most frequentl y located on the trunk and extremi.i.s, and the most common cli.i.al type was ge nerali.ed LP (48.5%). One of the pati.nts wi.h LP (1.5%) and three of the cont.rols (2.1%) were HCV-Ab posi.i.e. No si.ni.i.ant di.ference was observed i. HC V-Ab posi.i.e between the two groups (OR=0.7; 95%Ci.0.1-6.9). Conclusi.n: The fi.di.gs i.di.ate that an i.vesti.ati.n for HCV i.fecti.n should not necessari. y be performed i. all pati.nts wi.h LP. i. i. recommended that further studi.s s hould focus on larger groups i. other regi.ns of i.an to determi.e whether testi.ng for HCV i.fecti.n i. necessary i. pati.nts wi.h LP.

关键词： Kerman 丙型肝炎扁平苔藓免疫印迹试验阳性病例泛发型大样本量病例对照研究

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多次经直肠电射精对精子参数及卵母细胞单精子显微注射结果的影响

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世界核心医学期刊文摘（妇产科学分册） 2005年第1期1卷 35-35页

作者： Gi.li.i.S. Pesce F. Madgar i. 朱晓明 Department of Gynaecologi.al Obstetric and Paediatric Scienc esUniv. of Modena and Reggio Emilia Modena Italy Dr.

Objecti.e To compare semen parameters and i.tracytoplasmi. sperm i.je cti.n (i. Si. outcome i. spi.al cord-i.jured subjects who underwent si.gle (group 1) or m ulti.le (group 2) electroejaculati.ns before i.Si. Desi.n Prospecti.e, randomi.e d, cont.olled study. Setti.g Department of gynecology, obstetri.s, and pedi.tri. sci.nce i. a reproducti.e medi.i.e uni. at a major i.ali.n uni.ersi.y. Pati.nt( s) Thi.ty-four healthy women wi.h a male partner wi.h SCi.who were seeki.g assi.sted reproducti.n servi.es. i.terventi.n(s) Transrectal electroejaculati.n, cont.rolled ovari.n hypersti.ulati.n, and i.Si. Mai. outcome measure(s) Sperm concent rati.n, morphology, and moti.i.y and ferti.i.ati.n and pregnancy rates after i.S i. Result(s) Sperm was successfully retri.ved i. 94.1%of cases. i. male subject s who underwent multi.le electroejaculati.ns, stati.ti.ally si.ni.i.ant i.provem ents i. sperm concentrati.n and total sperm moti.i.y rate were observed. The ove rall ferti.i.ati.n rate was 63.6%. The number of oocytes retri.ved and i.jected was comparable between the two groups. A total of ni.e cli.i.al pregnanci.s wer e achi.ved. The pregnancy rate was stati.ti.ally si.ni.i.antly hi.her i. group 2 (n = 6/16; 37.5%) than i. group 1 (n = 3/16; 18.75%). Conclusi.n(s) These dat a suggest that multi.le electroejaculati.n has a posi.i.e effect on semen parame ters and i.Si.outcome.

关键词：精子参数显微注射电射精卵母细胞经直肠辅助生殖脊髓损伤临床妊娠儿科学精子活动力

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