检索结果-南通市图书馆

Upper range limit establishment after wildfire of an obligateseeding montane forest tree fails to keep pace with 20th century warming

引用

Journal of Plant Ecology 2018年第2期11卷 200-207页

作者： John W.Morgan James d.vincent James S.Camac Research Centre for Applied Alpine Ecology Department of EcologyEnvironment and EvolutionLa Trobe UniversityKingsbury DriveBundooraVIC 3086Australia department of Biological Sciences Macquarie UniversityBalaclava RoadNorth RydeNew South Wales 2109Australia

Aims How species respond to climate change at local scales will depend on how edaphic and biological characteristics interact with species physiological limits and traits such as *** seeders,those species that depend on fire for recruitment,have few and epi-sodic opportunities to track a changing climate *** such cases,long-distance seed dispersal will be necessary to take advan-tage of rare recruitment *** examine recruitment patterns and seedling growth below,at and above the timberline of an obligate-seeding Australian montane forest tree(Eucalyptus delegatensis)after stand-replacing fire,and place these changes in the context of regional *** We use two methods to detect whether *** can estab-lish and persist above the timberline after stand-replacing wildfire in montane forests in south-east ***,we examine estab-lishment patterns by using belt transects at six sites to quantify how changes in post-fire recruit density with increasing distance above the timberline seven years ***,to determine whether dispersal or physiological constraints determine post-fire establish-ment patterns,we transplanted seedlings and saplings into bare ground above(100 m elevation),at,and below(50 m elevation)timberline 18-months after *** monitored seedling growth and survival for one growing *** Findings There was minimal upslope migration of the species after fire with most saplings observed near seed-bearing timberline trees,with only occasional outpost *** seedlings and saplings sur-vived equally well across one growing season when planted above existing timberlines,relative to saplings at or below the *** and sapling growth rates also did not differ across these location,although seedlings grew at much faster rates than *** findings suggest that upslope growing season conditions are unlikely to limit initial range expansion of trees aft

关键词： climate change dispersal limitation growth rates regeneration niche timberline

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Clinical outcomes for men with positive surgical margins after radical prostatectomy—results from the South Australian Prostate Cancer Clinical Outcomes Collaborative community-based registry

引用

Asian Journal of Urology 2023年第4期10卷 502-511页

作者： Kerri R.Beckmann Michael E.O'Callaghan Andrew d.vincent Kim L.Moretti Nicholas R.Brook Cancer Epidemiology and Population Health Research University of South AustraliaAdelaideAustralia Translational Oncology and Urology Research Division of Pharmaceutical and Cancer StudiesKings College LondonLondonUK South Australian Prostate Cancer Clinical Outcomes Collaborative Flinders Medical CentreAdelaideAustralia The Freemason's Foundation Centre for Men's Health Adelaide Medical SchoolUniversity of AdelaideAdelaideAustralia discipline of Surgery University of AdelaideAdelaideAustralia department of Urology Royal Adelaide HospitalAdelaideAustralia

Objective Positive surgical margins(PSMs)after radical prostatectomy(RP)indicate failure of surgery to completely clear *** confer an increased risk of biochemical recurrence(BCR),but how more robust outcomes are affected is *** study investigated factors associated with PSMs following RP and determined their impact on clinical outcomes(BCR,second treatment[radiotherapy and/or androgen deprivation therapy],and prostate cancer-specific mortality[PCSM]).Methods The study cohort included men diagnosed with prostate cancer(pT2-3b/N0/M0)between January 1998 and June 2016 who underwent RP from the South Australian Prostate Cancer Clinical Outcomes Collaborative *** associated with risk of PSMs were identified using Poisson *** impact of PSMs on clinical outcomes(BCR,second treatment,and PCSM)was assessed using competing risk *** Of the 2827 eligible participants,28%had PSMs—10%apical,6%bladder neck,17%posterolateral,and 5%at multiple *** follow-up was 9.6 years with 81 deaths from prostate cancer *** of PSM increased with higher pathological grade and pathological tumor stage,and greater tumour volume,but decreased with increasing surgeon volume(odds ratio[OR]:0.93;95%confidence interval[CI]:0.88-0.98,per 100 previous prostatectomies).PSMs were associated with increased risk of BCR(adjusted sub-distribution hazard ratio[sHR]2.5;95%CI 2.1-3.1)and second treatment(sHR 2.9;95%CI 2.4-3.5).Risk of BCR was increased similarly for each PSM location,but was higher for multiple margin *** found no association between PSMs and *** Our findings support previous research suggesting that PSMs are not independently associated with PCSM despite strong association with *** PSM rates remains an important objective,given the higher likelihood of secondary treatment with associated comorbidities.

关键词： Prostate cancer Positive surgical margin Biochemical recurrence Radical

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Adaptive Integrated Coastal Zone Planning:History,Challenges,Advances,and Perspectives

引用

Chinese Geographical Science 2024年第4期34卷 599-617页

作者： WANG Xinyi SU Fenzhen WANG Xuege PAN Tingting CUI Yikun LYNE vincent YAN Fengqin State Key Laboratory of Resources and Environmental Information System Institute of Geographic Sciences and Natural Resources ResearchChinese Academy of SciencesBeijing 100101China College of Resources and Environment University of Chinese Academy of ScienceBeijing 100049China School of Geography and Ocean Sciences Nanjing UniversityNanjing 210023China Institute for Marine and Antarctic Studies University of TasmaniaTasmania 7004Australia

Coastal zones are dynamic,rich environments,now densely populated,and increasingly challenged by human and climatechange *** long-term integrated coastal zone planning is needed to ensure sustainable environmental protection and economic *** this study,we reviewed the history of coastal zone planning since its birth in the 1950s based on the literature retrieved from the Web of Science(Core Collection)from 2000–2023,then summarized the tools and spatial allocation methods commonly used in the planning process,and finally proposed potential solutions to the challenges *** results show that after decades of development,coastal zone planning has changed from a decentralized activity to a targeted and integrated one,with an increasing emphasis on the ecosystem approach and the use of multiple planning *** analysis techniques and environmental modelling software have become increasingly *** programming and overlay analysis are common approaches when performing spatial optimization,but land-sea interactions and planning in the marine parts still lack in-depth analysis and practical *** are also aware that the challenges posed by the integration of administrative hierarchies,scoping and conservation objectives,stakeholder participation,consideration of social dimensions,and climate change are pervasive throughout the planning *** is an urgent need to develop more flexible and accurate spatial modelling tools,as well as more efficient participatory methods,and to focus on the holistic nature of the land-sea system to create more resilient and sustainable coastal zones.

关键词： Integrated Coastal Zone Management(ICZM) coastal zone planning spatial optimization ecosystem-based management

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

处理工业废水的中试装置

引用

环境科学与管理 1987年第3期 1-6页

作者： vincent J.d,Aco 郭铁林

每一个化学工程师或环境工程师都了解中试装置在新工艺的开发和应用中的历史作用及重要性。在70年代初期进行的许多废水处理中试研究为系统设计提供了设计基础,这些系统满足了美国环境保护局(EPA)颁布的最佳实用技术(BPT)排放限制。

关键词：中试研究 BAT BCT 排放限制废水处理系统悬浮固体滴滤池工艺控制参数中试装置中间试验装置实验室试验室内试验曝气池水池固体浓度中试厂澄清池污水处理设备中试规模

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

PETG:Applications in Modern Medicine

引用

Engineered Regeneration 2024年第1期5卷 45-55页

作者： Catherine Yan Corinne Kleiner Aaron Tabigue Veer Shah Gregory Sacks darshi Shah vincent deStefano Renaissance School of Medicine at Stony Brook University Stony BrookNYUSA department of Biology Niagara UniversityLewistonNYUSA Stony Brook University Stony BrookNYUSA department of Mechanical and Industrial Engineering Northeastern UniversityBostonMAUSA

Polyethylene terephthalate glycol,PETG,is a miscible,transparent thermoplastic known to have strong tensile properties,high ductility,as well as resistance to heat and chemical *** may be manufactured in several ways,most notably 3d printing *** such,PETG has emerged as a viable biomaterial for a variety of medical applications such as tissue engineering,dentistry,optometry,vascular health,cardiology,orthopedics,neurology,gynecology,and *** also serves a valuable role in biomedical research and engineering by offering improvements in cell studies,drug carriers,and anti-bacterial *** medical research and innovation utilizing PETG will better characterize its value as an inexpensive and versatile biomaterial.

关键词： Polyethylene terephthalate glycol Tissue Engineering 3d Printing Clinical Applications Biomedical Research

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Enhancing Human Action Recognition with Adaptive Hybrid deep Attentive Networks and Archerfish Optimization

引用

Computers, Materials & Continua 2024年第9期80卷 4791-4812页

作者： Ahmad Yahiya Ahmad Bani Ahmad Jafar Alzubi Sophers James vincent Omollo Nyangaresi Chanthirasekaran Kutralakani Anguraju Krishnan department of Accounting and Finance Faculty of BusinessMiddle East UniversityAmman11831Jordan Faculty of Engineering Al-Balqa Applied UniversitySalt19117Jordan department of Mathematics Kongunadu College of Engineering and Technology(Autonomous)TholurpattiTrichy621215India department of Computer Science and Software Engineering Jaramogi Oginga Odinga University of Science and TechnologyBondo210-40601Kenya department of Electronics and Communication Engineering Saveetha School of EngineeringSaveetha Institute of Medical and Technical SciencesChennai602105India department of Electronics and Communication Engineering Saveetha Engineering College(Autonomous)Chennai602105India department of Computer Science and Engineering Kongunadu College of Engineering and Technology(Autonomous)TholurpattiTrichy621215India

In recent years,wearable devices-based Human Activity Recognition(HAR)models have received significant *** developed HAR models use hand-crafted features to recognize human activities,leading to the extraction of basic *** images captured by wearable sensors contain advanced features,allowing them to be analyzed by deep learning algorithms to enhance the detection and recognition of human *** lighting and limited sensor capabilities can impact data quality,making the recognition of human actions a challenging *** unimodal-based HAR approaches are not suitable in a real-time ***,an updated HAR model is developed using multiple types of data and an advanced deep-learning ***,the required signals and sensor data are accumulated from the standard *** these signals,the wave features are *** the extracted wave features and sensor data are given as the input to recognize the human *** Adaptive Hybrid deep Attentive Network(AHdAN)is developed by incorporating a“1d Convolutional Neural Network(1dCNN)”with a“Gated Recurrent Unit(GRU)”for the human activity recognition ***,the Enhanced Archerfish Hunting Optimizer(EAHO)is suggested to fine-tune the network parameters for enhancing the recognition *** experimental evaluation is performed on various deep learning networks and heuristic algorithms to confirm the effectiveness of the proposed HAR *** EAHO-based HAR model outperforms traditional deep learning networks with an accuracy of 95.36,95.25 for recall,95.48 for specificity,and 95.47 for precision,*** result proved that the developed model is effective in recognizing human action by taking less ***,it reduces the computation complexity and overfitting issue through using an optimization approach.

关键词： Human action recognition multi-modal sensor data and signals adaptive hybrid deep attentive network enhanced archerfish hunting optimizer 1d convolutional neural network gated recurrent units

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Preclinical and clinical evidence of the association of colibactinproducing Escherichia coli with anxiety and depression in colon cancer

引用

World Journal of Gastroenterology 2024年第21期30卷 2817-2826页

作者： Fabien Rondepierre Maëva Meynier Johan Gagniere vincent deneuvy Anissa deneuvy Gwenaelle Roche Elodie Baudu Bruno Pereira Richard Bonnet Nicolas Barnich Frédéric Antonio Carvalho denis Pezet Mathilde Bonnet Isabelle Jalenques Service de Psychiatrie de l’Adulte A et Psychologie Médicale CHU Clermont-FerrandClermont-Ferrand 63000France M2iSH UMR 1071INSERMUniversity of Clermont AuvergneINRAE USC 1382Clermont-Ferrand 63001France Neurodol UMR 1107INSERMUniversity of Clermont AuvergneClermont-Ferrand 63001France department of digestive Surgery CHU de Clermont-FerrandClermont-Ferrand 63001France Biostatistics Unit Department of Clinical Research and InnovationCHU Clermont-FerrandClermont-Ferrand 63000France department of Bacteriology CHU de Clermont-FerrandClermont-Ferrand 63001France UniversitéClermont Auvergne INPCNRSClermont Auvergne Institut PascalClermont-Ferrand 63000France

BACKGROUNd The association between the intestinal microbiota and psychiatric disorders is becoming increasingly *** gut microbiota contributes to colorectal carcinogenesis(CRC),as demonstrated with colibactin-producing Escherichia coli(CoPEC).AIM To evaluate the association between CoPEC prevalence and anxiety-and depressive-like behaviors with both preclinical and clinical *** Patients followed after a CRC surgery and for whom the prevalence of CoPEC has been investigated underwent a psychiatric *** were compared according to the CoPEC *** parallel C57BL6/J wild type mice and mice with a CRC susceptibility were chronically infected with a CoPEC *** behavior was assessed using the Elevated Plus Maze test,the Forced Swimming Test and the Behavior recognition system PhenoTyper®.RESULTS In a limited cohort,all patients with CoPEC colonization presented with psychiatric disorders several years before cancer diagnosis,whereas only one patient(17%)without CoPEC *** result was confirmed in C57BL6/J wildtype mice and in a CRC susceptibility mouse model(adenomatous polyposis colimultiple intestinal neoplasia/+).Mice exhibited a significant increase in anxiety-and depressive-like behaviors after chronic infection with a CoPEC *** This finding provides the first evidence that CoPEC infection can induce microbiota-gut-brain axis disturbances in addition to its procarcinogenic properties.

关键词： Colorectal cancer Colibactin Escherichia coli Colibactin-producing Escherichia coli Inflammation Anxiety depression Behavior

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Echoes From Cote d’Ivoire

引用

ChinAfrica 2024年第3期16卷 46-47页

作者： ERIC vincent FOMO 不详

A look back at the upsets and unexpected turnarounds at the 2023 Africa Cup of Nations,Cote d’Ivoire brilliantly orchestrated and won the 34th edition of the Africa Cup of Nations(CAN),held from 13 January to 11 February 2024,demonstrating its excellence in sports,security and *** challenges were at the heart of the event,with 24 passionately competitive teams divided into six groups,offering intensely contested matches to an enthusiastic *** encounters highlighted the balance of footballing power between nations,and unexpected turnarounds defying predictions of bookmakers and football pundits.

关键词： offering competitive football

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Echos d'ivoire de l'art du football en Cote d'Ivoire:retour sur la CAN 2023

引用

中国与非洲（法文版） 2024年第3期16卷 46-47页

作者： ERIC vincent FOMO 不详

La Cote d'Ivoire a brillamment orchestréet remportéla 34eédition de la Coupe d'Afrique des Nations(CAN),qui s'est tenue du 13 janvier au ll février 2024,démontrant son excellence dans les domaines sportif,de la sécurite et de la *** defis sportifs ontéte au coeur de I'évenement,avec 24équipes passionnement competitives reparties en 6 groupes,offrant au public enthousiaste des matchs intensément disputés.

关键词： des dis Les

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Exploring the effects of dietary inulin in rainbow trout fed a high‑starch,100%plant‑based diet

引用

Journal of Animal Science and Biotechnology 2024年第2期15卷 713-732页

作者： Raphaël defaix Jep Lokesh Laura Frohn Mickael Le Bechec Thierry Pigot vincent Veron Anne Surget Sandra Biasutti Frederic Terrier Sandrine Skiba-Cassy Jerome Roy Stephane Panserat Karine Ricaud Universite de Pau Et des Pays de L’Adour E2S UPPAINRAENUMEASaint‑Pee‑Sur‑NivelleFrance Universite de Pau Et des Pays de L’Adour E2S UPPACNRSIMT Mines AlesIPREMPauFrance Universite de Pau Et des Pays de L’Adour E2S UPPAIUT des Pays de l’AdourDepartement Genie BiologiqueMont de MarsanFrance.

Background High dietary carbohydrates can spare protein in rainbow trout(Oncorhynchus mykiss)but may affect growth and ***,a prebiotic,could have nutritional and metabolic effects,along with anti-inflammatory properties in teleosts,improving growth and *** tested this hypothesis in rainbow trout by feeding them a 100%plant-based diet,which is a viable alternative to fishmeal and fish oil in aquaculture *** a two-factor design,we examined the impact of inulin(2%)as well as the variation in the carbohydrates(CHO)/plant protein ratio on rainbow *** assessed the influence of these factors on zootechnical parameters,plasma metabolites,gut microbiota,production of short-chain fatty acids and lactic acid,as well as the expression of free-fatty acid receptor genes in the mid-intestine,intermediary liver metabolism,and immune markers in a 12-week feeding *** The use of 2%inulin did not significantly change the fish intestinal microbiota,but interestingly,the high CHO/protein ratio group showed a change in intestinal microbiota and in particular the beta diversity,with 21 bacterial genera affected,including Ralstonia,Bacillus,and 11 lactic-acid producing *** were higher levels of butyric,and valeric acid in groups fed with high CHO/protein diet but not with *** high CHO/protein group showed a decrease in the expression of pro-inflammatory cytokines(il1b,il8,and tnfa)in liver and a lower expression of the genes coding for tight-junction proteins in mid-intestine(tjp1a and tjp3).However,the 2%inulin did not modify the expression of plasma immune ***,inulin induced a negative effect on rainbow trout growth performance irrespective of the dietary *** With a 100%plant-based diet,inclusion of high levels of carbohydrates could be a promising way for fish nutrition in aquaculture through a protein sparing effect whereas the supplementation of 2%inulin does not appear to improve the use of CHO wh

关键词： Aquaculture Fish nutrition Gut microbiota Immune markers Intermediary metabolism Inulin Prebiotic Rainbow trout Short-chain fatty acids

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：