检索结果-南通市图书馆

癌症特异性多属性效用量表QLU-C10D介绍

在线全文

学校读者我要写书评

暂无评论

中国卫生经济 2023年第2期42卷 11-15页

作者：徐娟刘博 GEORG KEMMLER madeleine t.king 常恩雪李浩飞郑万基谷文周澜刘瑞黄卫东罗南哈尔滨医科大学卫生管理学院哈尔滨150081 Department for Psychiatry and Psychotherapy Medical University of Innsbruck AustriaInnsbruck999013 Sydney Quality of Life Office School of Psychology University of Sydney Australia Sydney NSW2006 新加坡国立大学苏瑞福公共卫生学院新加坡肯特岗119077

癌症患者健康效用是进行成本-效用分析的关键环节,癌症领域疾病特异性多属性效用量表QLU-C10D的开发为其测量提供了一种全新工具,但目前国内缺乏对该量表的系统介绍。首先,文章对上述量表进行了简要介绍,主要包括量表的来源、开发过程... 详细信息

癌症患者健康效用是进行成本-效用分析的关键环节,癌症领域疾病特异性多属性效用量表QLU-C10D的开发为其测量提供了一种全新工具,但目前国内缺乏对该量表的系统介绍。首先,文章对上述量表进行了简要介绍,主要包括量表的来源、开发过程和主要健康状态;其次,以澳大利亚为例,介绍了QLU-C10D量表效用积分体系构建的方法和过程;最后,对QLU-C10D量表在效用值测量和经济学评价领域的应用进行了总结,并对其未来发展进行了展望,这有利于推进QLU-C10D量表在国内效用值测量领域的应用,为癌症患者提供更精准的测量工具。

关键词：癌症特异性多属性效用量表 QLU-C10D表效用积分体系健康效用

Skeletal muscle as a molecular and cellular biomarker of disease progression in amyotrophic lateral sclerosis:a narrative review

在线全文

学校读者我要写书评

暂无评论

Neural Regeneration Research 2024年第4期19卷 747-753页

作者： Peter H.king Department of Neurology and Center for Neurodegeneration and Experimental therapeutics The University of Alabama at BirminghamBirminghamALUSA Birmingham Veterans Affairs Medical Center BirminghamALUSA

Amyotrophic lateral sclerosis is a fatal multisystemic neurodegenerative disease with motor neurons being a primary *** progressive weakness is a hallmark feature of amyotrophic lateral sclerosis,there is considerable heterogeneity,including clinical presentation,progression,and the underlying triggers for disease *** on longitudinal studies with families harboring amyotrophic lateral sclerosis-associated gene mutations,it has become apparent that overt disease is preceded by a prodromal phase,possibly in years,where compensatory mechanisms delay symptom *** 85-90%of amyotrophic lateral sclerosis is sporadic,there is a strong need for identifying biomarkers that can detect this prodromal phase as motor neurons have limited capacity for *** Food and Drug Administration-approved therapies work by slowing the degenerative process and are most effective early in the *** muscle,including the neuromuscular junction,manifests abnormalities at the earliest stages of the disease,before motor neuron loss,making it a promising source for identifying biomarkers of the prodromal *** accessibility of muscle through biopsy provides a lens into the distal motor system at earlier stages and in real *** advent of“omics”technology has led to the identification of numerous dysregulated molecules in amyotrophic lateral sclerosis muscle,ranging from coding and non-coding RNAs to proteins and *** technology has opened the door for identifying biomarkers of disease activity and providing insight into disease mechanisms.A major challenge is correlating the myriad of dysregulated molecules with clinical or histological progression and understanding their relevance to presymptomatic phases of *** are two major goals of this *** first is to summarize some of the biomarkers identified in human amyotrophic lateral sclerosis muscle that have a clinicopathological correlation with disease activi

关键词： amyotrophic lateral sclerosis biomarkers clinicopathological correlation disease progression muscle biomarkers neurogenic atrophy neuromuscular junction non-coding RNAs presymptomatic stages skeletal muscle SOD1G93A mouse model

Resilience conferred by APOE-R136S:a defense bestowed by nature to combat Alzheimer’s disease

在线全文

学校读者我要写书评

暂无评论

Signal transduction and targeted therapy 2024年第3期9卷 831-832页

作者： Bin Xiao Joshua Kuruvilla Eng-king tan Department of Neurology National Neuroscience InstituteSingaporeSingapore Neuroscience Academic Clinical Program Duke-NUS Medical SchoolSingaporeSingapore Neuroscience and Behavioural Disorders Program Duke-NUS Medical SchoolSingaporeSingapore

In two recent articles published in Nature Neuroscience and Cell,Nelson et al.1 and Chen et al.2 have shown that a rare APOE3 Christchurch(APOE3Ch)variant,R136S,has protective effects on neurodegeneration in various Alzheimer’s disease(AD)model systems through attenuating tau pathology and regulating its related neuroimmune *** et *** Chen et *** provided evidence that identifying the pathophysiologic clues and potential molecular targets from a protective variant such as APOE R136S,can be an attractive viable approach to develop AD therapeutics.

关键词： protective al. Alzheimer

Population Dynamics in an Advective Environment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications on Applied Mathematics and Computation 2024年第1期6卷 399-430页

作者： king-Yeung Lam Ray Lee Yuan Lou Department of Mathematics The Ohio State UniversityColumbusOH43210USA School of Mathematical Sciences CMA-Shanghai and MOE-LSCShanghai Jiao Tong UniversityShanghai200240China

We consider a one-dimensional reaction-diffusion equation describing single-and two-species population dynamics in an advective environment,based on the modeling frameworks proposed by Lutscher et *** *** analyze the effect of rate of loss of individuals at both the upstream and downstream *** the single-species case,we prove the existence of the critical domain size and provide explicit formulas in terms of model *** further derive qualitative properties of the critical domain size and show that,in some cases,the critical domain size is either strictly decreasing over all diffusion rates,or monotonically increasing after first decreasing to a *** also consider competition between species differing only in their diffusion *** two species having large diffusion rates,we give a sufficient condition to determine whether the faster or slower diffuser wins the *** also briefly discuss applications of these results to competition in species whose spatial niche is affected by shifting isotherms caused by climate change.

关键词： Reaction-diffusion-advection Critical domain size Competition Climate change

Naturally Crosslinked Biocompatible Carbonaceous Liquid Metal Aqueous Ink Printing Wearable Electronics for Multi-Sensing and Energy Harvesting

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Nano-Micro Letters 2024年第8期16卷 148-168页

作者： king Yan Chung Bingang Xu Di tan Qingjun Yang Zihua Li Hong Fu Nanotechnology Center School of Fashion and TextilesThe Hong Kong Polytechnic UniversityHong Kong 999077People’s Republic of China Department of Mathematics and Information technology The Education University of Hong KongHong KongPeople’s Republic of China

Achieving flexible electronics with comfort and durability comparable to traditional textiles is one of the ultimate pursuits of smart *** printing is desirable for e-textile development using a simple and inexpensive ***,fabricating high-performance atop textiles with good dispersity,stability,biocompatibility,and wearability for high-resolution,large-scale manufacturing,and practical applications has remained ***,waterbased multi-walled carbon nanotubes(MWCNts)-decorated liquid metal(LM)inks are proposed with carbonaceous gallium–indium *** the assistance of biopolymers,the sodium alginate-encapsulated LM droplets contain high carboxyl groups which non-covalently crosslink with silk sericin-mediated MWCNts.E-textile can be prepared subsequently via printing technique and natural waterproof triboelectric coating,enabling good flexibility,hydrophilicity,breathability,wearability,biocompatibility,conductivity,stability,and excellent versatility,without any artificial *** obtained e-textile can be used in various applications with designable patterns and ***-sensing applications of recognizing complex human motions,breathing,phonation,and pressure distribution are demonstrated with repeatable and reliable ***-powered and energy-harvesting capabilities are also presented by driving electronic devices and lighting *** proof of concept,this work provides new opportunities in a scalable and sustainable way to develop novel wearable electronics and smart clothing for future commercial applications.

关键词： Biocompatible Conductive ink Biopolymer E-textile Carbonaceous liquid metal

Contemplative neuroaesthetics and architecture:A sensorimotor exploration

在线全文

学校读者我要写书评

暂无评论

Frontiers of Architectural Research 2024年第1期13卷 97-111页

作者： Zakaria Djebbara Juliet.king Amir Ebadi Yoshio Nakamura Julio Bermudez Department of Architecture DesignMediaand TechnologyAalborg UniversityAalborgDenmark Biopsychology und Neuroergonomy Technical University BerlinBerlinGermany Art therapy Department The George Washington UniversityWashington DCUnited States Department of Neurology Indiana University School of MedicineIndianapolisUnited States Dellustration Washington DCUnited States Pain Research Center Division of Pain MedicineDepartment of AnesthesiologyUniversity of Utah School of MedicineUtahUnited States School of Architecture and Planning The Catholic University of AmericaWashington DCUnited States

this paper takes initial steps towards developing a theoretical framework of contemplative neuroaesthetics through sensorimotor *** first argue that this new area has been largely omitted from the contemporary research agenda in neuroaesthetics and thus remains a domain of untapped *** seek to define this domain to foster a clear and focused investigation of the capacity of the arts and architecture to induce phenomenological states of a contemplative *** proposing a sensorimotor account of the experience of architecture,we operationalize how being attuned to architecture can lead to contemplative *** contrasting the externally-induced methods with internally-induced methods for eliciting a contemplative state of mind,we argue that architecture may spontaneously and effortlessly lead to such states as certain built features naturally resonate with our sensorimotor *** suggest that becoming sensible of the resonance and attunement process between internal and external states is what creates an occasion for an externallyinduced contemplative ***,we review neuroscientific studies of architecture,elaborate on the brain regions involved in such aesthetic contemplative responses,provide architectural examples,and point at the contributions that this new area of inquiry may have in fields such as the evidence-based design movement in architecture.

关键词： Neuropheno menology Neuroaesthetics Contemplative states Architectural experience Well-being

toward nanoscale molecular mass spectrometry imaging via physically constrained machine learning on co-registered multimodal data

在线全文

学校读者我要写书评

暂无评论

npj Computational Materials 2020年第1期6卷 956-963页

作者： Nikolay Borodinov Matthias Lorenz Steven t.king Anton V.Ievlev Olga S.Ovchinnikova Center for Nanophase Materials Sciences Oak Ridge National LaboratoryOak RidgeTN 37831USA University of tennessee KnoxvilleTNUSA

Mass spectrometry imaging(MSI)plays a pivotal role in investigating the chemical nature of complex systems that underly our understanding in biology and *** fields of life science such as proteomics,lipidomics and metabolomics benefit from the ability to simultaneously identify molecules and pinpoint their distribution across a ***,achieving the necessary submicron spatial resolution to distinguish chemical differences between individual cells and generating intact molecular spectra is still a challenge with any single imaging ***,we developed an approach that combines two MSI techniques,matrix-assisted laser desorption/ionization(MALDI)and time-of-flight secondary ion mass spectrometry(toF-SIMS),one with low spatial resolution but intact molecular spectra and the other with nanometer spatial resolution but fragmented molecular signatures,to predict molecular MSI spectra with submicron spatial resolution.

关键词： modal mass constrained

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Casa Batllò

the World of Chinese 2024年第3期 76-85页

作者： Zhang Wanhe Dylan Levi king 不详

0“Five hundred sheep,” Nguyen Nhu Quynh muttered to herself, fixated on the tV,“and none of them mine.”On the screen, five hundred sheep were being prepped for a journey from China across the Vietnamese border. ten trucks rolled toward neat formations of sheep herders,arrayed like a reception committee on both sides of the highway.

关键词： sheep hundred formations

Rumen microbial degradation of bromoform from red seaweed(Asparagopsis taxiformis)and the impact on rumen fermentation and methanogenic archaea

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Animal Science and Biotechnology 2024年第1期15卷 412-426页

作者： Pedro Romero Alejandro Belanche Elisabeth Jiménez Rafael Hueso Eva Ramos-Morales Joan king Salwen Ermias Kebreab David R.Yáñez-Ruiz Estacion Experimental del Zaidin Consejo Superior de Investigaciones Cientificas(CSIC)Profesor Albareda 1Granada 18008Spain Department of Animal Production and Food Sciences University of ZaragozaMiguel Servet 177Saragossa 50013Spain Blue Ocean Barns Inc. Redwood CityCAUSA Department of Animal Science University of CaliforniaDavisCA 95618USA

Background the red macroalgae Asparagopsis is an effective methanogenesis inhibitor due to the presence of halogenated methane(CH_(4))analogues,primarily bromoform(CHBr_(3)).this study aimed to investigate the degradation process of CHBr3 from A taxiformis in the rumen and whether this process is *** in vitro batch culture system was used according to a 2×2 factorial design,assessing two A taxiformis inclusion rates[0(CtL)and 2%DM diet(At)]and two diets[high-concentrate(HC)and high-forage diet(HF)].Incubations lasted for 72 h and samples of headspace and fermentation liquid were taken at 0,0.5,1,3,6,8,12,16,24,48 and 72 h to assess the pattern of degradation of CHBr_(3) into dibromomethane(CH_(2)Br_(2))and fermentation ***,an in vitro experiment with pure cultures of seven methanogens strains(Methanobrevibacter smithii,Methanobrevibacter ruminantium,Methanosphaera stadtmanae,Methanosarcina barkeri,Methanobrevibacter millerae,Methanorhermobacter wolfei and Methanobacterium mobile)was conducted to test the effects of increasing concentrations of CHBr3(0.4,2,10and 50μmol/L).Results the addition of At significantly decreased CH_(4) production(P=0.002)and the acetate:propionate ratio(P=0.003)during a 72-h *** concentrations of CHBr_(3) showed a rapid decrease with nearly 90%degraded within the first 3 h of *** the contrary,CH_(2)Br_(2) concentration quickly increased during the first 6 h and then gradually decreased towards the end of the *** CHBr_(3) degradation nor CH_(2)Br_(2) synthesis were affected by the type of diet used as substrate,suggesting that the fermentation rate is not a driving factor involved in CHBr_(3)*** in vitro culture of methanogens showed a dose-response effect of CHBr3 by inhibiting the growth of ***,***,***,***,***,***,and *** the present work demonstrated that CHBr_(3) from *** is quickly degrad

关键词： Bromoform metabolism Dibromomethane metabolism Methane mitigation Methanogens Rumen microbiota Seaweed