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Continuity of maternal healthcare services utilisation in Indonesia:analysis of determinants from the Indonesia Demographic and Health Survey

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Family Medicine and Community Health 2021年第4期9卷 31-41页

作者： Helen Andriani salma Dhiya Rachmadani Valencia Natasha Adila Saptari Department of Health Policy and Administration Faculty of Public HealthUniversitas IndonesiaDepokIndonesia Public Health Science Undergraduate Study Program Faculty of Public HealthUniversitas IndonesiaDepokIndonesia Master of Public Health Program School of Public HealthBoston UniversityBostonMassachusettsUSA

Objective WHO recommends that every pregnant woman and newborn receive quality care throughout the pregnancy,delivery and postnatal ***,Maternal Mortality Ratio in Indonesia for 2015 reached 305 per 100000 live births,which exceeds the target of Sustainable Development Goals(<70 per 100000 live births).Receiving at least four times antenatal care(ANC4+)and skilled birth attendant(SBA)during childbirth is crucial for preventing maternal and neonatal *** study aims to assess the determinants of ANC4+and SBA independently,evaluate the distribution of utilisation of ANC4+and SBA services,and further investigate the associations of two levels of continuity of services utilisation in Indonesia Design Data from the Indonesia Demographic and Health Survey,a cross-sectional and large-scale national survey conducted in 2017 were *** This study was set in *** The study involved ever-married women of reproductive age(15-49 years)and had given birth in the last 5 years prior to the survey(n=15288).The dependent variables are the use of ANC4+and ***,family and community factors,such as age,age at first birth,level of education,employment status,parity,autonomy in healthcare decision-making,level of education,employment status of spouses,household income,mass media consumption residence and distance from health facilities were also *** Results showed that 11632(76.1%)women received ANC4+and SBA during *** analysis revealed that age,age at first birth,and parity have a statistically significant association with continuity of services *** odds of using continuity of services were higher among women older than 34 years(adjusted OR(aOR)1.54;95%CI 1.31 to 1.80)compared with women aged 15-24 *** with a favourable distance from health facilities were more likely to receive continuity of services utilisation(aOR 1.39;95%CI 1.24 to 1.57).Conclusions The continuity of services util

关键词： services education parity

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氧化型光电催化促进的C—H键官能团化反应研究进展

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有机化学 2024年第3期44卷 728-747页

作者： Hasil aman 常瑞叶俊涛上海交通大学化学化工学院、上海市手性药物分子工程重点实验室上海200240

惰性C—H键直接选择性官能团化反应是有机合成领域长久以来的挑战之一.虽然已经发展了多种策略,但仍亟待发展无需添加过渡金属和氧化剂的新方法.近年来,光电催化作为一种新兴策略,能够在温和条件下实现包括直接C—H键官能团化在内的多... 详细信息

惰性C—H键直接选择性官能团化反应是有机合成领域长久以来的挑战之一.虽然已经发展了多种策略,但仍亟待发展无需添加过渡金属和氧化剂的新方法.近年来,光电催化作为一种新兴策略,能够在温和条件下实现包括直接C—H键官能团化在内的多种挑战性转化反应,表现出强大的潜力.从机理的角度出发,总结了通过阳极氧化的光电催化策略实现C—H键官能团化反应的最新研究进展,并简单讨论了这个新兴领域所面临的挑战和机遇.

关键词：光电催化电化学 C—H键官能团化氧化反应

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水合物颗粒与矿物表面间粘附力特性及其影响因素

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石油与天然气地质 2022年第3期43卷 703-710页

作者：滕莹王朋飞 Zachary aman 深圳大学深圳市深部工程科学与绿色能源重点实验室广东深圳518060 深圳大学深地科学与绿色能源研究院广东深圳518060 深圳大学土木与交通工程学院广东深圳518060 深圳大学广东省深地科学与地热能开发利用重点实验室广东深圳518060 南方科技大学深圳市天然气水合物重点实验室广东深圳518055 南方科技大学前沿与交叉科学研究院广东深圳518055 南方海洋科学与工程广东省实验室(广州) 广东广州511458 西澳大学机械与化学工程学院澳大利亚珀斯60090

在水合物开采过程中,管道内的液滴和气泡受环境条件影响会转化生成水合物颗粒,水合物颗粒发生聚集时会引起堵塞,导致潜在的安全问题。粘附力是探究开采管道流动安全及水合物颗粒聚集和沉积机理的关键,目前相关研究主要集中在输运过程中... 详细信息

在水合物开采过程中,管道内的液滴和气泡受环境条件影响会转化生成水合物颗粒,水合物颗粒发生聚集时会引起堵塞,导致潜在的安全问题。粘附力是探究开采管道流动安全及水合物颗粒聚集和沉积机理的关键,目前相关研究主要集中在输运过程中水合物颗粒间或颗粒-表面间粘附力的测量和描述,而对开采过程中沉积物矿物润湿性及表面粗糙度对粘附力的影响关注较少。利用粘附力测量实验系统,开展了水合物颗粒与经不同方法处理的碳钢表面及石英石、孔雀石、方解石和高岭石等矿物表面间粘附力的测量分析。结果显示,受润湿性影响,水合物颗粒与矿物表面之间粘附力是其与碳钢表面粘附力的3~6倍。此外,水合物颗粒与矿物表面粘附力受接触时间影响,与方解石和高岭石表面间的粘附力随接触时间的延长而增加。进一步探索添加离子表面活性剂对水合物晶体生长速度及粘附力的影响,并指出颗粒与矿物表面水膜接触面积变化使水合物颗粒形貌由层状结构变为针状结构。对比实验测量结果与理论计算结果的差异,分析得出矿物表面的强亲水性是造成结果差异的关键原因。

关键词：离子表面活性剂润湿性接触时间生长形貌粘附力沉积物矿物水合物开采

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Role of flexible sensors for the electrochemical detection of organophosphate-based chemical warfare agents

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International Journal of Smart and Nano Materials 2024年第3期15卷 502-533页

作者： aman Dubey Aamir Ahmed Rakesh Singh Anoop Singh Ashok K.Sundramoorthy Sandeep Arya Department of Physics University of JammuJammuJammu and KashmirIndia Department of Humanities and Sciences Guru Nanak Institutions Technical CampusHyderabadIndia Centre for Global Health Research Saveetha Medical College and HospitalsSaveetha Institute of Medical and Technical SciencesChennaiTamil NaduIndia Department of Prosthodontics Saveetha Dental College and HospitalsSaveetha Institute of Medical and Technical SciencesChennaiTamil NaduIndia

This review article comprehensively explores the electrochemi-cal detection of organophosphate-based agents,including war-fare agents,pesticides,and *** provides an in-depth analysis of their molecular structures,emphasizing the inherent toxicity and environmental risks posed by these *** review highlights the significant role of flexible sensors in facilitating the electrochemical detection of organophosphate-based agents,offering insights into their design,development,and application in detection ***,the article critically evaluates the challenges encountered in this field,such as sensor sensitivity and sample complexity,and discusses potential solutions to address these ***,it outlines the future scope and opportunities for advancement in electrochemical detection technologies,includ-ing the integration of novel materials and the exploration of innovative detection *** synthesizing current research findings and identifying future research directions,this review contributes to the ongoing discourse on the detection and mitigation of organophosphate-based agents’risks to human health and the environment.

关键词： Chemical warfare agents electrochemical detection flexible nanosensors organophosphates pesticides

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Significance of continuous rotavirus and norovirus surveillance in Indonesia

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World Journal of Pediatrics 2018年第1期14卷 4-12页

作者： Mohamad Saifudin Hakim Hera Nirwati Abu Tholib aman Yati Soenarto Qiuwei Pan Department of Gastroenterology and Hepatology ErasmusMC-University Medical Center and Postgraduate SchoolMolecular MedicineRoom Na-1001's-Gravendijkwal2303015CE RotterdamThe Netherlands Department of Micr obiology Faculty of MedicineUniversitas Gadjah MadaYogyakartaIndonesia Department of Child Health Faculty of MedicineUniversitas Gadjah MadaYogyakartaIndonesia

Background Diarrhea significantly contributes to the global burden of diseases, particularly in developing countries. Rota-virus and norovirus are the most dominant viral agents responsible for diarrheal disease globally. The aim of this review was to conduct a comprehensive assessment of rotavirus and norovirus study in Indonesia. Data sources Articles about rotavirus and norovirus surveillance in Indonesia were collected from databases, including PubMed and Google Scholar. Manual searching was performed to identify additional studies. Furthermore, relevant articles about norovirus diseases were included. Results A national surveillance of rotavirus-associated gastroenteritis has been conducted for years, resulting in substantial evidence about the high burden of the diseases in Indonesia. In contrast, norovirus infection received relatively lower attention and very limited data are available about the incidence and circulating genotypes. Norovirus causes sporadic and epidemic gastroenteritis globally. It is also emerging as a health problem in immunocompromised individuals. During post-rotavirus vaccination era, norovirus potentially emerges as the most frequent cause of diarrheal diseases. Conclusions Our review identifies knowledge gaps in Indonesia about the burden of norovirus diseases and the circulating genotypes. Therefore, there is a pressing need to conduct national surveillance to raise awareness of the community and national health authority about the actual burden of norovirus disease in Indonesia. Continuing rotavirus surveillance is also important to assess vaccine effectiveness and to continue tracking any substantial changes of circulating rotavirus genotypes.

关键词： Diarrhea Rotavirus Norovirus Indonesia Surveillance

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Calmodulins and calmodulin-like proteins-mediated plant organellar calcium signaling networks under abiotic stress

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The Crop Journal 2024年第5期12卷 1321-1332页

作者： Shuang Liu Liyan Zhao Maozi Cheng Jinfeng Sun Xiaomeng Ji aman Ullah Guosheng Xie MOA Key Laboratory of Crop Ecophysiology and Farming System in the Middle Reaches of the Yangtze River Wuhan 430070HubeiChina College of Plant Science and Technology Huazhong Agricultural UniversityWuhan 430070HubeiChina

Plant calmodulins(CaMs)and calmodulin-like proteins(CMLs)mediate Ca~(2+)signaling in response to abiotic *** of this signaling in crops could increase stress *** review methods for detecting Ca~(2+)signals,regulatory ... 详细信息

关键词： Abiotic stress Calmodulin Calmodulin-like protein Organellar calcium signaling pathway

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Clarivate listed nursing journals in 2020:what they publish and how they measure use of social media

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Frontiers of Nursing 2021年第4期8卷 429-436页

作者： Roger Watson Ahtisham Younas salma Abdul Rehman Parveen Azam Ali shaqra University ShaqraShaqra 11961Kingdom of Saudi Arabia Faculty of Nursing Memorial University of NewfoundlandSt.John'sNewfoundland and Labrador 4200Canada School of Nursing University of HullHull HU67RXUK School of Nursing&Midwifery University of SheffieldSheffield S102TNUK

Objectives:To investigate what the most common types of articles that nursing journals purport to publish are and what they actually *** to investigate the extent to which academic nursing journals listed by Clarivate track alternative ***:Journals included in the nursing Journal Citation Report(JCR)journal category in 2019 described as nursing were identified and considered suitable for inclusion in the *** for authors were reviewed online and mention of each type of article is *** tables of contents of each issue of each journal published during 2019 were examined and the types of articles published were extracted to a spreadsheet into permitted article types and published ***,the use of alternative metrics by each journal was extracted to a ***’s and Spearman’s correlation analysis was applied to investigate the relationship between articles permitted and articles ***:In the 2020 JCR,123 journals were *** most common article type permitted was original research(n=117),followed by review papers(n=116),and discussion papers(n=63).Original research(n=7045);review papers(n=1268);discussion papers(n=1225);editorials(n=793)and commentaries(n=776)were the most commonly published categories of the *** journals examined,108(96.8%)tracked mentions on social media and the Altmetric score was most commonly used(75%).There was a strong correlation(r=0.73;P=0.002)between the numbers of articles permitted and published and a strong correlation(ρ=0.86;P<0.001)in terms of the rankings of the permitted and published ***:There is a relationship between the most frequently permitted article types and those published,especially for the most frequent categories of *** articles,review papers,and discussion papers are the backbone of academic publishing in nursing with original articles vastly outweighing review and discussion *** Clarivate listed

关键词： academic publishing alternative metrics citations journal content

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Design of an Efficient Cooperative Spectrum for Intra-Hospital Cognitive Radio Network

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Computers, Materials & Continua 2021年第10期69卷 35-49页

作者： Abhinav Adarsh Basant Kumar Manoj Gupta Arun Kumar aman Singh Mehedi Masud Fahad A.Alraddady Department of ECE MNNIT AllahabadPrayagraj211004India Department of ECE JECRC UniversityJaipur303905India Computer Science and Engineering Lovely Professional UniversityPunjab144411India Department of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Computer Engineering College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia

This paper presents a new low delay centralized cooperative spectrum sensing method based on dynamic voting rule using multiple threshold level,for indoor hospital environment,where fading and direct path loss both are together responsible for variation in signal *** the proposed algorithm,weights of Cognitive Radios(CRs)in terms of assigned votecount are estimated based on the sensed energy values with respect to multiple fixed threshold levels,so that the direct path loss can be dealt without further increasing the error,which occurs due to *** indoor hospital like environment,Rician fading model is more ***,formulation,evaluation and analysis of various sensing performance parameters have been carried out considering Rician fading *** analysis and tradeoff among three optimum parameters-energy threshold,total number of CRs participating in sensing and total error rate,are presented with respect to signal to noise ratio(SNR).Finally,the Monte Carlo simulation is designed and implemented considering the two conditions-only fading environment and fading along with direct path loss *** can be observed that in both cases,the proposed spectrum sensing rule outperforms the other contemporary rules.

关键词： Cognitive radio direct path loss spectrum sensing health care

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Effect of radiation on compressibility of hot dense sodium and iron plasma using improved screened hydrogenic model with𝑙splitting

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Chinese Physics B 2021年第3期30卷 225-236页

作者： Amjad Ali G Shabbir Naz Rukhsana Kouser Ghazala Tasneem M Saleem Shahzad aman-ur-Rehman M H Nasim Department of Physics and Applied Mathematics Pakistan Institute of Engineering and Applied SciencesIslamabad 45650Pakistan Department of Nuclear Engineering Pakistan Institute of Engineering and Applied SciencesIslamabad 45650Pakistan

High pressure investigations of matter involve the study of strong shock wave dynamics within the materials which gives rise to many thermal effects leading to dissociation of molecules,ionization of atoms,and radiation emission,*** response of materials experiencing a strong shock can be determined by its shock Hugoniot calculations which are frequently applied in numerical and experimental studies in inertial confinement fusion,laboratory astrophysical plasma,*** studies involve high energy density plasmas in which the radiation plays an important role in determining the energy deposition and maximum compressibility achieved by the shock within *** this study,we present an investigation for the effect of radiation pressure on the maximum compressibility of the material using shock Hugoniot *** shock Hugoniot calculations,an equation of state(EOS)is developed in which electronic contributions for EOS calculations are taken from an improved screened hydrogenic model with−l splitting(I-SHML)[High Energy Density Physics(2018)2648]under local thermodynamic equilibrium(LTE)*** thermal ionic part calculations are adopted from the state of the art Cowan model while the cold ionic contributions are adopted from the scaled binding energy *** Shock Hugoniot calculations are carried out for sodium and iron plasmas and our calculated results show excellent agreement with published results obtained by using either sophisticated self-consistent models or the first principle study.

关键词： self-consistent-field methods thermodynamics of plasmas average atom model shock Hugoniot calculation

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Organogels, hydrogels and bigels as transdermal delivery systems for diltiazem hydrochloride

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Asian Journal of Pharmaceutical Sciences 2013年第1期8卷 48-57页

作者： Mahmoud Mokhtar Ibrahim salma A.Hafez Mahmoud M.Mahdy Department of Pharmaceutics Faculty of pharmacyZagazig UniversityZagazigEgypt Department of Pharmaceutics Faculty of PharmacyNajran UniversityNajranSaudi Arabia

In the present study,gel formulations of organogels,hydrogels,and oleo-hydrogel(bigels)were evaluated as transdermal drug delivery systems for diltiazem HCL(DH).Organogels were prepared using soya-bean oil(SO)as a solvent and span 60(Sp 60),cetyl alcohol(CA)or lecithinpluronic(PLO)as organogelators without and with different surfactants(2%w/w)namely span 80(Sp80),tween 20(T20)and tween 80(T80).On the other hand,hydrogels were formulated using Hydroxypropyl-methylcellulose(HPMC)polymer and bigels were prepared by mixing organogels with HPMC *** prepared gels were analyzed microscopically,thermally by DTA and for pH,and *** effect of gelator used,surfactant types and pH of the sink on DH release from cellophane membrane was *** addition,the DH permeability across the rabbit skin was ***,the in vivo performance of various gel formulationswas assessed based on the hypotensive effects of the drug using hypertensive albino male rat *** microscopical analysis indicated that the solid fibers formed by gelator particles form the backbone of the organogels while bigels appeared as emulsion *** addition of surfactants showed an increase in organogel *** thermal analysis of organogels indicated that the drug present in amorphous not in crystalline *** release studies indicated that DH release from organogels,hydrogels and bigels could be *** included surfactants decreased the DH release and permeation from organogels compared to those without surfactants using either Sp60 or *** hydrogel and Bigels showed higher DH release and permeation rates when compared to *** percent DH released in different pH values was in the following descending order:pH5.5>pH1.2>pH6.8>*** in vivo antihypertensive activity of DH using different transdermal gels is arranged as following:hydrogels>PLO organogel>bigel>Sp 60 organogel.

关键词： Organogels Hydrogels Bigels Lecithin Span

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