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Maternal Death and Potential Years of Life Lost(PYLL)in Santa Catarina,Brazil,in 2000 and 2014

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Open Journal of Nursing 2018年第11期8卷 823-834页

作者： Mara Beatriz Conceicao Carmem Regina Delziovo Maria de Lourdes de Souza fiona ann lynn Kátia Cilene Godinho Bertoncello Ariane Thaise Frello Roque Sabiha Khanum Cheila Bentes State Secretariat of Health of Santa Catarina FlorianópolisBrazil Nursing Graduate Program Federal University of Santa Catarina(PEN/UFSC)and REPENSUL InstituteFlorianópolisBrazil School of Nursing and Midwifery Queen’s University BelfastBelfastNorthern Ireland Nursing Graduate Program Federal University of Santa Catarina(PEN/UFSC)FlorianópolisBrazil KMU Institute of Nursing Sciences Khyber Medical University(KMU)PeshawarPakistan DINTER PEN/UFSC/UEA FlorianópolisManausBrazil

Introduction: Indicators of maternal health are often used to evaluate the social development and overall health of a population, as well as the accessibility of health services. Among these indicators, the Potential Years of Life Lost, which is associated with maternal deaths, is useful for the definition of priorities, monitoring, evaluation, and intervention, identifying the highest risk groups. Objective: To analyze the Potential Years of Life Lost by maternal death in Santa Catarina in 2000 and 2014. Method: An Ecological study with exploratory spatial analysis was conducted with data obtained from the Information System on Mortality and Live Births. Results: In the Information System, 35 maternal deaths in the year 2000 were identified and 24 in 2014. The total estimated years of life lost were 845 years in 2000 and 780 years in 2014, dominated by direct obstetric causes. In 2000, women who died lost, on average, 39.8 years of life;and 41.5 years in 2014. Conclusion: The spatial pattern observed in 2000 highlights areas of high risk in different regions of Santa Catarina. The greatest loss of years occurred in younger women, confirming the need to prevent and control maternal mortality and review strategies for compliance with public policies in the State.

关键词： Maternal Mortality Potential Years of Life Lost Causes of Death

Extraction of intersecting palm-vein and palmprint features for cancellable identity verification

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CAAI Transactions on Intelligence Technology 2024年第1期9卷 69-86页

作者： Jaekwon Lee Beom-Seok Oh Kar-ann Toh School of Electrical and Electronic Engineering Yonsei UniversitySeoulRepublic of Korea Department of Applied Artificial Intelligence Seoul National University of Science and TechnologySeoulRepublic of Korea

A novel method based on the cross-modality intersecting features of the palm-vein and the palmprint is proposed for identity *** on the unique geometrical relationship between the two biometric modalities,the cross-modality intersecting points provides a stable set of features for identity *** facilitate flexibility in template changes,a template transformation is *** maintaining non-invertibility,the template transformation allows transformation sizes beyond that offered by the con-ventional *** experiments using three public palm databases are conducted to verify the effectiveness the proposed system for identity recognition.

关键词： biometrics hand vein recognition hand-based biometrics multi-biometrics palmprint recognition

Modelling smear effect of vertical drains using a diameter reduction method

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第1期16卷 279-290页

作者： Zhichao Shen Siau Chen Chian Siew ann Tan Chun Fai Leung School of Marine Science and Engineering South China University of TechnologyGuangzhouChina Department of Civil and Environmental Engineering National University of SingaporeSingapore

Vertical drains are used to accelerate consolidation of clays in ground improvement *** zones exist around these drains,where permeability is reduced due to soil disturbance caused by the installation *** solution is widely used in practice to consider the effects of drain discharge capacity and smear on the consolidation *** this study,a computationally efficient diameter reduction method(DRM)obtained from the Hansbo solution is proposed to consider the smear effect without the need to model the smear zone *** by analytical and numerical results,a diameter reduction factor is analytically derived to reduce the diameter of the drain,while achieving similar solutions of pore pressure dissipation profile as the classical full model of the smear zone and *** the DRM,the excess pore pressure u obtained from the reduced drain in the original un-disturbed soil zone is accurate enough for practical applications in numerical *** performance of DRM is independent of soil material *** also show equally accurate performance of DRM under conditions of multi-layered soils and coupled radial-vertical groundwater flow.

关键词： Consolidation Vertical drain Smear effect Pore pressure Soil improvement

tRNA^(Glu)-derived fragments from embryonic extracellular vesicles modulate bovine embryo hatching

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Journal of Animal Science and Biotechnology 2024年第4期15卷 1559-1566页

作者： Yuan Fan Krishna Chaitanya Pavani Katrien Smits ann Van Soom Luc Peelman Department of Veterinary and Biosciences Faculty of Veterinary MedicineGhent UniversityHeidestraat 199820 MerelbekeBelgium Department of Internal Medicine Reproduction and Population MedicineFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820 MerelbekeBelgium Department for Reproductive Medicine Ghent University HospitalCorneel Heymanslaan 109000 GhentBelgium

Transfer RNA-derived small RNAs(tsRNAs)have been shown to be involved in early embryo development and repression of endogenous retroelements in embryos and stem ***,it is unknown whether tsRNAs also regulate embryo *** this study,we mined the sequencing data of a previous experiment in which we demonstrated that the microRNA(miRNA)cargo of preimplantation embryonic extracellular vesicles(EVs)influences embryo *** thus profiled the tsRNA cargo of EVs secreted by blastocysts and *** majority of tsRNAs was identified as tRNA halves originating from the 5'ends of *** the 148 differentially expressed tsRNAs,the 19 nt tRNA fragment(tRF)tDR-14:32-Glu-CTC-1 was found to be significantly up-regulated in EVs derived from ***-qPCR assays confirmed its significant up-regulation in non-blastocyst embryos and their conditioned medium compared to the blastocyst group(P<0.05).Inhibition of tDR-14:32-Glu-CTC-1 by supplementing antagomirs to the conditioned medium improved embryo hatching(P<0.05).Transcriptomic analysis of embryos treated with tDR-14:32-Glu-CTC-1 antagomirs further showed differential expression of genes that are associated with embryo hatching and *** summary,tDR-14:32-Glu-CTC-1 is up-regulated in non-blastocyst embryos and their secretions,and inhibition of tDR-14:32-Glu-CTC-1 promotes embryo hatching,while influencing embryo implantation-related genes and *** results indicate that embryonic EVs containing specific tRFs may regulate preimplantation embryo development.

关键词： Embryo Extracellular vesicles Hatching tRNA fragments ts RNAs

Laboratory or Department?Exploration and Creation in Computer Science and Technology

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计算机教育 2024年第3期 13-16页

作者： ann Copestake Department of Computer Science and Technology University of CambridgeWilliam Gates Building15 JJ Thomson AvenueCambridge CB30FDUK

In the very beginning,the Computer Laboratory of the University of Cambridge was founded to provide computing service for different disciplines across the *** computer science developed as a discipline in its own right,boundaries necessarily arose between it and other disciplines,in a way that is now often detrimental to ***,it is necessary to reinvigorate the relationship between computer science and other academic disciplines and celebrate exploration and creativity in *** do this,the structures of the academic department have to act as supporting scaffolding rather than *** examples are given that show the efforts being made at the University of Cambridge to approach this problem.

关键词： Laboratory or department University of Cambridge Boundaries Exploration and creativity

Postpartum Hemorrhage: A Technical Essay

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The Ananthakrishna Model Under Non-synchronous Perturbation

Open Journal of Nursing（护理学期刊） 2023年第8期

作者： Rita de Cássia Teixeira Rangel Eneida Patrícia Teixeira Maria de Lourdes de Souza fiona ann lynn Rodrigo Massaroli Adália Edna Fernando Chipindo

来源：博看期刊评论

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博看期刊

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Acta Mathematicae Applicatae Sinica 2024年第4期40卷 1078-1097页

作者： Yi-wen TAO Sue ann CAMPBELL Jing-li REN School of Mathematics and Statistics Zhengzhou UniversityZhengzhou 450001China Department of Applied Mathematics University of WaterlooWaterloo N2L3G1Canada

The Ananthakrishna model,seeking to explain the Portevin-Le Chatelier effect,is studied with or without non-synchronous *** the unperturbed model,Bogdanov-Takens bifurcation and zeroHopf bifurcation are *** the perturbed model,rich dynamical behaviors are given by researching the Poincarémap,including solutions of different periods,quasi-periodic solutions,chaotic solutions,and ***,an augmented temperature-dependent perturbation amplitude induces a transition from non-serrated to serrated flow on the stress-time ***,on the stress-strain curve,the phenomenon of repeated yielding diminishes with an increase in the value of a temperature-dependent parameter,while it persists with an increase in the value of a temperature-independent *** analysis sheds light on the factors exerting the most significant influence on dislocation density.

关键词： Ananthakrishna model serrations non-synchronous perturbation attractor bifurcation

Palaeodepositional environment,implications of Glossopteris flora,and organic matter characteristics from the Lower Permian,Karo Open Cast Mine,East Bokaro Coalfield,Damodar Basin,India

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Journal of Palaeogeography 2024年第3期13卷 528-546页

作者： Sankar Suresh Kumar Pillai Rose ann Sebastian Runcie Paul Mathews Srikanta Murthy Anju Saxena Mrutyunjaya Sahoo Suraj Kumar Sahu Gulshan Kumar Dhingra Birbal Sahni Institute of Palaeosciences 53 University RoadLucknow-226007UPIndia Academy of Scientific and Innovative Research(AcSIR) Ghaziabad-201002India Department of Geology School of Earth Science SystemsCentral University of KeralaKasaragod-671316KeralaIndia Department of Geology Ravenshaw UniversityCuttack-753003OdishaIndia Department of Botany Sri Dev Suman Uttarakhand UniversityUttarakhand-249145India

The present study deals with the Early Permian floral diversity,palaeoenvironment,palaeoclimate and depositional setting using a multiproxy approach that includes morphotaxonomy,palynology,and organic geochemistry of Karo OCM(Open Cast Mine),East Bokaro Coalfield,Damodar Gondwana Basin,*** Permian sediments of Peninsular India are widely regarded as fluvial,along with some marine *** macroplant fossil assemblage exhibits the presence of Glossopteridales,comprising Glossopteris,Gangamopteris,and Vertebraria,as well as Coniferales,which includes *** palynological assemblage encompasses the dominance of the striate bisaccate pollen Faunipollenites *** the subdominance of the non-striate bisaccate pollen Scheuringipollenites *** glossopterid *** megafloral and palynofloral assemblage confirms the biostratigraphical age to be Late Barakar palynoflora of Kungurian *** studied morphological characteristics,including small to large Glossopteris leaves exhibiting a lanceolate shape,acute apices,and acute cuneate or tapering bases,as well as entire margins with narrower lamina and narrow meshes,suggest the existence of a dense forest with the prevalence of a warm and humid climate during their *** organic geochemical characterization based on functional group and biomarker analyses reveals the diagenetic effects on organic *** symmetric(~2865-2855 cm^(-1))and asymmetric stretching(~2930-2910 cm^(-1))peaks are identifiable in coal samples,whereas they are absent in carbonaceous *** A-factor vs.C-factor plot suggests that the kerogen type is type Ⅲ,which can generate mainly gaseous *** vitrinite reflectance studies(R_(r) av.1.1%)show increased maturity of the samples,which is supported by the n-alkane distribution pattern and the absence of hopane *** Indian floral assemblages in contemporary of southern Gondwana continents reveal a stronger inclination/affinity with th

关键词： Glossopteris Palynomorph FTIR GCMS Gondwana Permian Palaeoclimate

An Eighth Order A-Stable Rational Integrator

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Journal of Applied Mathematics and Physics 2024年第3期12卷 930-943页

作者： Khalumele ann Aliu Sunday Ifeanyi Odiachi Department of Basic Sciences Federal Polytechnic Auchi Nigeria

In this work we derived and analyzed the stability structure of an order eight rational integrator wherein our numerator and denominator is 4 (i.e. m = n = 4) for the solution of problems in ordinary differential equa... 详细信息

关键词： Consistency Gaussian Elimination Simultaneous Linear Algebra Stability