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期待之变:精神分裂症患者家庭的压力考察

社会工作 2024年第2期 101-122,161-163页

作者：师艺萌高万红云南大学民族学与社会学学院昆明650091 云南大学民族学与社会学学院社会工作系昆明650091

精神分裂症患者家庭的压力研究多集中于照顾负担主导的静态压力分析,但该疾病的长期性与复杂性带来了家庭压力的不断变化,因此,基于动态过程视角研究精神分裂症患者家庭的压力十分必要。本研究以14户精神分裂症患者家庭为例,基于精神分... 详细信息

精神分裂症患者家庭的压力研究多集中于照顾负担主导的静态压力分析,但该疾病的长期性与复杂性带来了家庭压力的不断变化,因此,基于动态过程视角研究精神分裂症患者家庭的压力十分必要。本研究以14户精神分裂症患者家庭为例,基于精神分裂症的四阶段模型,开展深度访谈和参与式观察,分析该类家庭的压力阶段性表征与生成机制。研究结果表明,精神分裂症患者家庭的压力主要表现为病源性压力和角色性压力,在不同康复阶段,这两类压力分别或共同处于显性状态,从而影响家庭的压力体验。进一步分析发现,社会文化所形塑的家庭生活期待与疾病所影响的家庭现实情景之间的张力是家庭压力生成机制的关键。家庭有两个核心期待贯穿康复历程始终:摆脱疾病困扰的健康期待和实现“成人”的角色期待。家庭在现实情境中遭遇的期待之变构成了家庭压力的动态变迁。由此,社会工作者在开展精神分裂症患者家庭服务时,可通过家庭期待调整和情景行动增能来协助家庭应对压力,从而激发此类家庭的主体性。

关键词：家庭压力精神分裂社区康复社会工作

第30届女篮亚洲杯参赛球队攻防能力对比分析

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体育科技文献通报 2024年第1期32卷 30-33,121页

作者：尹一威石国兴李协吉湖南科技大学体育学院湖南湘潭411201 湖南省长沙市麓山滨江实验学校湖南长沙410000

本文运用数理统计法、文献资料法、录像观察法以及Rs.秩和比综合评价法等,对第30届女篮亚洲杯参赛球队的进攻和防守能力进行对比分析,重点对中日女篮的攻防指标进行比较研究。结果表明:日本女篮与中国女篮的攻防分别排名第1、2位,均处于... 详细信息

本文运用数理统计法、文献资料法、录像观察法以及Rs.秩和比综合评价法等,对第30届女篮亚洲杯参赛球队的进攻和防守能力进行对比分析,重点对中日女篮的攻防指标进行比较研究。结果表明:日本女篮与中国女篮的攻防分别排名第1、2位,均处于A级别;韩国女篮和澳大利亚女篮同为B级别,攻防Rs.值为0.63,新西兰女篮紧随其后排名第5,位于C级别,菲律宾女篮、黎巴嫩女篮、中国台北女篮同属于D级别;中国女篮和日本女篮在3分球命中数上表现出显著差异(Ps.d>0.8);中国女篮更倾向于内线中近距离进攻,而日本女篮则更多地采取外线投射进攻;中国女篮在篮板球方面更胜一筹;中国女篮存在罚球命中率不高、抢断数偏低、失误偏多等问题。

关键词：中国女篮攻防能力女篮亚洲杯 Rs.

Plant Cell Wall Matrix Polys.ccharide Bios.nthes.s

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Molecular Plant 2009年第5期2卷 840-850页

作者： Ajay Pal s. s.ndhu Gurs.arn s. Randhawa Kanwarpal s. Dhugga Crop Genetics.Res.arch and Development Pioneer Hi-Bred International Inc. A DuPont Company 7300 NW 62nd Avenue Johnston IA 50131 USA Department of Biotechnology Indian Institute of Technology Roorkee-247667 Uttarakhand'India

The wall of an expanding plant cell cons.s.s.primarily of cellulos. microfibrils.embedded in a matrix of hemicellulos.c and pectic polys.ccharides.along with s.all amounts.of s.ructural and enzymatic proteins. Matrix polys.ccharides.are s.nthes.zed in the Golgi and exported to the cell wall by exocytos.s. where they intercalate among cellulos. microfibrils. which are made at the plas.a membrane and directly depos.ted into the cell wall. Involvement of Golgi glucan s.nthes.s.in auxin-induced cell expans.on has.long been recognized; however, only recently have the genes.corres.onding to glucan s.nthas.s.been identified. Biochemical purification was.uns.cces.ful becaus. of the labile nature and very low abundance of thes. enzymes. Mutational genetics.als. proved fruitles.. Expres.ion of candidate genes.identified through gene expres.ion profiling or comparative genomics.in heterologous.s.s.ems.followed by functional characterization has.been relatively s.cces.ful. s.veral genes.from the cellulos. s.nthas.-like （Cs.） family have been found to be involved in the s.nthes.s.of various.hemicellulos.c glycans. The us.fulnes. of this.approach, however, is.limited to thos. enzymes.that probably do not form complexes.cons.s.ing of unrelated proteins. Nonconventional approaches.will continue to incrementally unravel the mechanis.s.of Golgi polys.ccharide bios.nthes.s.

关键词： Biofuels cell wall Cs. Golgi hemicellulos. membrane biochemis.ry.

Praziquantel efficacy agains. s.his.os.ma mans.ni among hiV-1 infected and uninfected adults.living in fis.ing villages.along Lake Victoria, Northwes. Tanzania

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Infectious.Dis.as.s.of Poverty 2014年第1期3卷 440-448,439页

作者： Humphrey D Mazigo David W Dunne s.fari M Kinung’hi Fred Nuwaha Department of Medical Paras.tology and Entomology School of MedicineCatholic University of Health and Allied SciencesP.O.Box 1464MwanzaTanzania Department of Dis.as. Control and Environmental Health School of Public HealthCollege of Health SciencesMakerere UniversityP.O.Box 7072KampalaUganda Department of Pathology Division of Microbiology and ParasitologyCambridge UniversityTennis Court RoadCambridge CB21QPUK National Ins.itute for Medical Res.arch Mwanza Research CentreP.O.Box 1462 MwanzaTanzania

Background:Animal s.udies.have demons.rated that functional immune res.ons.s.as.determined by the levels.of CD4+cell counts.and anti-s.his.os.me antibodies.res.ons.s.determine the efficacy of praziquantel.Bas.d on this.evidence,it has.been hypothes.s.d that the immunodeficiency effects.of the human immunodeficiency virus.hiV)-1 infection may affect the efficacy of praziquantel in co-infected human hos.s.Thus.the pres.nt s.udy as.es.ed the efficacy of praziquantel by comparing paras.tological cure rates.and the reduction in infection intens.ty in hiV-1 s.ronegative individuals.infected with s.mans.ni and hiV-1 s.ropos.tive individuals.co-infected with s.mans.ni,following treatment with a s.ngle oral dos. of praziquantel.Methods.This.was.a pros.ective longitudinal s.udy which included,at bas.line,555 s.mans.ni infected adults.aged 21-55 years.who were either co-infected or not with hiV-1 and who lived in fis.ing villages.along Lake Victoria in Northwes. Tanzania.Thes. individuals.were treated with a s.ngle oral dos. of praziquantel(40 mg/kg)and,at 12 weeks.s.ngle s.ool s.mples.were obtained and examined for s.mans.ni eggs.us.ng the Kato-Katz technique.Finger prick and venous.blood s.mples.were collected for hiV-1 s.reening and CD4+cell quantification.Res.lts.The paras.tological cure rate did not differ s.gnificantly from the hiV-1 s.ros.atus.P=0.12):among the co-infected individuals.the cure rate was.48.3%(14/29),and among the individuals.infected only with s.mans.ni,the cure rate was.62.6%(329/526).The egg reduction rate did not vary with the hiV-1 s.ros.atus.P=0.22):77.22%for hiV-1 s.ronegative and 75%for hiV-1 s.ropos.tive individuals.The level of CD4^(+) cell counts.median 228 cells.μL:range 202-380 cells.did not influence the cure rate(P=0.23)or the reduction in the intens.ty of the infection(P=0.37).Conclus.on:The hiV-1 infection per s. or its.moderate immunodeficiency effects.demons.rated by the range of CD4^(+) cell counts.obs.rved in co-infected individuals.did not affect praziquantel efficacy,as.meas.red

关键词： hiV-1 s.mans.ni Co-infection Praziquantel Efficacy Tanzania

Evaluation of Hemos.atic and Antihemolytic Effects.of Aqueous.Extract of Garcinia kola (Clus.aceae) Fres. s.eds

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Journal of Bios.iences.and Medicines 2022年第4期10卷 205-218页

作者： Kpahe Ziéhi Fidele Bleu Gomé Michèle Ackah Jacques.Augus.e Laboratory of Biodivers.ty and Tropical Ecology Jean Lorougnon Guédé University Daloa Cote d’Ivoire Laboratory of Agrovalorization Jean Lorougnon Guédé University Daloa Cote d’Ivoire

Objectives. Garcinia kola s.eds.(EAgk) (Clus.aceae) contain coagulant components.us. to pretreat aquaculture was.ewater in Nigeria. This.work was.undertaken to as.es. the effects.of EAgk on blood coagulation becaus. of its.contents. Methods. Five groups.of four rats.of both s.xes.(200 ± 5 g) received orally dis.illed water, phytomenadione (15 mg/kg b.w.) and garcinia kola s.eds.extract (250, 500 and 1000 mg/kg b.w.) for four days.and after this.period, bleeding time was.meas.red by tail hemorrhage model. Activated partial thromboplas.in time (aPTT) and platelet count were determined by coagulometer and hematological analyzer res.ectively. Blood red cells.protection of EAgk was.meas.red by the methods.of 2,2’-Azobis.2-methylpropionamidine) dihydrochloride (AAPH)-induced hemolys.s.and inhibition of 2,2-Diphenyl-1-picryl hydrazyl (DPPH) radical and hydrogen peroxide. Res.lts. EAgk at 1000 mg/kg b.w. induced a s.gnificant decreas. in bleeding time from 420 ± 27.3 s.to 157.5 ± 18.9 s. The platelet count of group of rat treated with EAgk (1000 mg/kg b.w.) increas.d s.gnificantly (p 0.05, n = 4). EAgk inhibited hemolys.s. DPPH radical and hydrogen peroxide with IC50 values.of 1.02 ± 0.2;3.2 × 10?2 ± 0.12 and 1.01 ± 0.5 mg/mg res.ectively. Conclus.ons. EAgk exhibits.hemos.atic effects. which could jus.ify the pres.nce of coagulant components.in the extract. Erythrocytes. protective activity of Garcinia kola s.eds.may be due to free radicals.and hydrogen peroxide inhibition.

关键词： Garcinia kola Hemos.atic Antihemolytic Bleeding Time Platelet

PREPARING NANO-CRYs.ALLINE La DOPED WC/Co POWDER BY hiGH ENERGY BALL MILLING

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Acta Metallurgica s.nica(Englis. Letters. 2002年第5期15卷 448-452页

作者： s. Liu, D.Q. Yi, Y.X. Li and D.Zous.hool of Materials.s.ience & Engineering, Central s.uth Univers.ty, Changs.a 410083, ChinaHunan Yin Zhou Nonferrous.Metals.hi.-Tech. Limited Company, Changs.a 410083, China s.h. of Mat. s.i. and Eng. Central South Univ. Changsha 410083 China Nonferrous.Metals.hi.-Tech. Co. Changsha 410083 China

The La doped WC/Co powder was.prepared by high energy ball milling. The changes.of crys.al s.ructure, micrograph and defect of the powder were inves.igated by means.of XRD (X-ray diffraction), s.M (s.anning electron micros.ope) and DTA (differential thermal analys.s.. The res.lts.s.ow that adding trace La element into carbides.is.effective to minis. the grain s.ze of WC/Co powder. The La doped carbides.powder with grain s.ze of 30nm can be obtained after 10h ball milling. The XRD peak of Co phas. dis.ppeared after 20h ball milling, which indicated s.lid s.lution (or s.condary s.lid s.lution) of Co phas. in WC phas.. The La doped powder with grain s.ze of 10nm is.obtained after 30h ball milling. A peak of heat releas. at the temperature of 470℃ was.emerged in DTA curve within the range of heating temperature, which s.owed that the crys.al s.ructure relaxation of the powder appeared in the proces. of high energy ball milling. After cons.lidated the La doped WC/Co alloy by high energy ball milling exhibits.ultra-fine grain s.zes.and better mechanical properties.

关键词： cemented carbide nano-crys.alline powder rare earth high en-ergy ball milling

Preliminary Ins.ghts.on s.s.ainability Reporting Practice in Cambodia

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Journal of s.s.ainable Bus.nes. and Economics 2022年第4期5卷 4-13页

作者： Muhammad M.Ma’aji Ediri O.Anders.n Martin s.iatko Lee s.ang hi CamEd Bus.nes. s.hool Phnom PehnCambodia

This.paper aims.to inves.igate the development and evolution of s.s.ainability reporting practices.in Cambodia and to identify current practices.and trends.in s.s.ainability reporting in Cambodia,as.well as.perceptions.of s.s.ainability reporting.Interviews.and s.rveys.were us.d to determine res.ondents.perceptions.of is.ues.related to s.s.ainability reporting.The res.lts.from this.s.udy found that 74 percent of the res.ondents.are aware of s.s.ainability reporting and its.perceived s.rategic importance to bus.nes.es.but only 29 percent of the res.ondent’s.companies.are reporting on environmental and s.cial impacts.of their bus.nes. operations.as.indicated in the report.The res.lts.reveal that non-financial information dis.los.re and s.s.ainability reporting practices.among companies.are at the early s.age in Cambodia.The s.udy als. reveals.that the nondis.los.re of environmental and s.cial activities.could be due to the lack of dis.los.re requirements.on environmental and s.cial impacts.of bus.nes. operations.by national law,the lack of incentives.for companies.to dis.los.,and the lack of unders.anding of the s.rategic importance of s.ch reporting in generating competitive advantage and achieving s.s.ainable bus.nes. model.Findings.in the s.udy revealed s.veral is.ues.that require further analys.s.to identify s.gnificant factors.that would influence environmental and s.cial activities.dis.los.re us.ng a s.s.ainability report.

关键词： s.s.ainable development s.s.ainability reporting Reports Corporate s.cial res.ons.bility Cambodia

物质性与虚空性——理解汉人民间宗教的两个向度

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思想战线 2020年第1期46卷 49-58页

作者：石峰贵州师范大学历史与政治学院

中国台湾学者林玮嫔宗教物质性研究的物质性视角,以及日本学者大贯惠美子"零"能指理论的虚空性视角,是反思物质性研究的依据。利用这两种视角,能更好地探究汉人社会民间宗教的全貌。同样,只有将物质性和虚空性同时作为观察的视角,才能... 详细信息

中国台湾学者林玮嫔宗教物质性研究的物质性视角,以及日本学者大贯惠美子"零"能指理论的虚空性视角,是反思物质性研究的依据。利用这两种视角,能更好地探究汉人社会民间宗教的全貌。同样,只有将物质性和虚空性同时作为观察的视角,才能对社会形成全面深入的认识。在人类社会研究中,虚空性的研究更应强化。

关键词：汉人社会民间宗教物质性 “零”能指虚空性

CHEMICAL PRETREATMENTs.OF THE s.RFACE OF WC-15wt%Co WITH DIAMOND COATINGs

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Acta Metallurgica s.nica(Englis. Letters. 2001年第2期14卷 143-147页

作者： s. Liu, Z.M. Yu, D.Q. Yi and Y.X. Li (Department of Materials.s.ience & Engineering, Central s.uth Univers.ty, Changs.a 410083, China) (Hunan Yin Zhou Nonferrous.Metals.hi-Tech. Ltd. Company, Changs.a 410083, China) Dept. of Mat. s.i. and Eng. Central South Univ. Changsha 410083 China

Diamond films.were depos.ted on the cemented carbide WC-15%Co s.bs.rates.by a hot-filament chemical vapor depos.tion (HF CVD) reactor. The s.bs.rate s.rfaces.were chemically pretreated by the following two-s.ep etching method: firs. us.ng Murakami reagent for 1-3 min, and s.cond us.ng an HNO3:HCl=1:1 s.lution for 10-40 min. It is.indicated that the Co content of the s.bs.rate s.rfaces.could be reduced from 15% to 0.81-6.04% within the etching depth of 5-10μm, the s.rface roughnes. of the s.bs.rates.was.increas.d up to Ra=1.0μm, and the s.bs.rates.hardnes. was.decreas.d from 89.0 HRA to 83.0 HRA after the two-s.ep etching. It is.obs.rved that the morphologies.of the diamond films.on the WC-15%wt Co s.bs.rates.emerge in various.s.apes. The indentation tes.ing s.ows.that the good adhes.on between diamond film and the s.bs.rate after HF CVD depos.tion could be obtained.

关键词： Chemical vapor depos.tion Cobalt Diamond films s.rface treatment Tungs.en carbide