检索结果-南通市图书馆

Repeatability and Variability of the 3-min All-Out Test at the Subject Level

Journal of Science in Sport and Exercise 2023年第1期5卷 77-86页

作者： vijay sarthy m.sreedhara Gregory m.mocko Randolph E.Hutchison Department of mechanical Engineering Clemson University243 Fluor Daniel EIBClemsonSC 29634-0921USA Department of Health Sciences Furman UniversityGreenvilleSC 29613USA

Purpose The constant work-rate to exhaustion tests must be repeated several times at each work-rate to estimate subject-level trial-to-trial variance(intra-individual variability,IIV)of critical power(CP)and work capacity(W').Alternatively,these parameters and their variance can be estimated by repeating the 3-min all-out test(3mT)fewer *** purpose of this study was to propose a method to determine subject-level repeatability of the 3mT and demonstrate the need to repeat the test multiple times to estimate *** Seven cyclists performed a ramp test and four 3mTs on a *** parameters CP,W',peak power(Pp),and total work(TW)were compared across trials using repeated measures ANOVA,Bland-Altman analysis,Intraclass Cor-relation Coefficients(ICC),Typical Error(TE)of measurement,and Coefficient of Variation(CV).Results For the group,average CP and W'were 284±58 W and 10.214±3.143 *** reliability statistics,CP(ICC=0.97,TE=8 W,CV=2.94%)and W'(ICC=0.88,TE=1.11 kJ,CV=10.87%),indicated strong ***-level repeatability was determined by comparing time-to-peak power(TPp),absolute difference in Pp(δPp),and TW(δTW)for pairs of *** average IIVs estimated by the 95%confidence intervals were±15 W for CP and±1.68 kJ for W'.Conclusions Thresholds are proposed for TPp(7 s),δPp(10%),andδTW(3%)to determine subject-level repeatability of the 3mT before computing the IIV of CP and W'.It is suggested that the 3mT is repeated at least three times to estimate the IIV,which aids in personalized measurement of training improvements and performance optimization。

关键词： Critical power W' 3-min all-out test Repeatability Intra-individual variability

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

Ad Blockers & Online Privacy: A Comparative Analysis of Privacy Enhancing Technologies (PET)

引用

Journal of Software Engineering and Applications 2024年第5期17卷 378-395页

作者： Siddharth m. madikeri vijay K. madisetti School of Cybersecurity and Privacy Georgia Institute of Technology Atlanta USA

Online tracking mechanisms employed by internet companies for user profiling and targeted advertising raise major privacy concerns. Despite efforts to defend against these mechanisms, they continue to evolve, rendering many existing defences ineffective. This study performs a large-scale measurement of online tracking mechanisms across a large pool of websites using the OpenWPm (Open Web Privacy measurement) platform. It systematically evaluates the effectiveness of several ad blockers and underlying Privacy Enhancing Technologies (PET) that are primarily used to mitigate different tracking techniques. By quantifying the strengths and limitations of these tools against modern tracking methods, the findings highlight gaps in existing privacy protections. Actionable recommendations are provided to enhance user privacy defences, guide tool developers and inform policymakers on addressing invasive online tracking practices.

关键词： Privacy Enhancing Technology (PET) Personally Identifiable Information (PII) OpenWPm Web Privacy

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

Dynamic regulation of the irrigation-nitrogen-biochar nexus for the synergy of yield,quality,carbon emission and resource use efficiency in tomato

引用

Journal of Integrative Agriculture 2024年第2期23卷 680-697页

作者： Ping’an Zhang mo Li Qiang Fu vijay PSingh Changzheng Du Dong Liu Tianxiao Li Aizheng Yang School of Water Conservancy&Civil Engineering Northeast Agricultural UniversityHarbin 150030China Key Laboratory of Effective Utilization of Agricultural Water Resources Ministry of Agriculture and Rural Affairs/Northeast Agricultural UniversityHarbin 150030China Department of Biological and Agricultural Engineering&Zachry Department of Civil&Environmental Engineering Texas A&M UniversityTX 77843-117USA National Water and Energy Center UAE UniversityAI Ain999041United Arab Emirates Heilongjiang Agricultural Engineering Vocational College Harbin 150030China

Integrated water and fertilizer management is important for promoting sustainable development of facility agriculture,and biochar plays an important role in guaranteeing food production,as well as alleviating water shortages and the overuse of *** field experiment had twelve treatments and a control(CK)trial including two irrigation amounts(I1,100%ETm;I2,60%ETm;where ETm is the maximum evapotranspiration),two nitrogen applications(N1,360 kg ha^(−1);N2,120 kg ha^(−1))and three biochar application levels(B1,60 t ha^(−1);B_(2),30 t ha^(−1)and B3,0 t ha^(−1)).A multi-objective synergistic irrigation-nitrogen-biochar application system for improving tomato yield,quality,water and nitrogen use efficiency,and greenhouse emissions was developed by integrating the techniques of experimentation and ***,a coupled irrigation-nitrogen-biochar plot experiment was ***,tomato yield and fruit quality parameters were determined experimentally to establish the response relationships between irrigation-nitrogen-biochar dosage and yield,comprehensive quality of tomatoes(TCQ),irrigation water use efficiency(IWUE),partial factor productivity of nitrogen(PFPN),and net greenhouse gas emissions(NGE).Finally,a multi-objective dynamic optimization regulation model of irrigation-nitrogen-biochar resource allocation at different growth stages of tomato was constructed which was solved by the fuzzy programming *** results showed that the application of irrigation and nitrogen to biochar promoted increase in yield,IWUE and PFPN,while it had an inhibitory effect on *** addition,the optimal allocation amounts of water and fertilizer were different under different *** yield of the S1 scenario increased by 8.31%compared to the B_(1)I_(1)N_(2) treatment;TCQ of the S2 scenario increased by 5.14%compared to the B_(2)I_(2)N_(1) treatment;IWUE of the S3 scenario increased by 10.01%compared to the B1I2N2 treatment;PFPN of the S4 scenario increased by

关键词： irrigation-nitrogen-biochar dynamic regulation multi-dimensional target collaboration tomato sustainability

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

methyl-salicylate:A surveillance system fortriggering immunity in neighboring plants

引用

Journal of Integrative Plant Biology 2024年第2期66卷 163-165页

作者： Saumya Jaiswal Durgesh Kumar Tripathi Ravi Gupta JingHe Zhong-Hua Chen vijay Pratap Singh Plant Physiology Laboratory Department of Botany C.M.P.Degree CollegeA Constituent Post Graduate College ofUniversity of AllahabadPrayagraj 211002India Crop Nanobiology and molecular Stress Physiology LabAmity Institute of Organic Agriculture Amity University UttarPradeshNoida 201313India College of General Education Kookmin UniversitySeoul 02707South Korea School of Science Western Sydney UniversitySydney 2751New South WalesAustralia Hawkesbury Institute for the Environment Western SydneyUniversitySydney 2751New South WalesAustralia

Plant behavioral actions have been one of the major topicsof research in plant biology and *** actionsfrom plants are determined by their instant structural andphysical reactions to the circumstances(Bouwmeester et al.,2019).Upon sensing abiotic factors such as salinity,flooding,high temperature,drought,plants make suitable changes intheir physiology and behavior to survive such harsh conditions.

关键词： immunity neighboring salinity

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

Biorenewable materials for water remediation: The central role of cellulose in achieving sustainability

引用

Journal of Bioresources and Bioproducts 2024年第3期9卷 253-282页

作者： Kirti mishra Samarjeet Singh Siwal Thandiwe Sithole Nirankar Singh Phil Hart vijay Kumar Thakur Department of Chemistry M.M.Engineering CollegeMaharishi Markandeshwar(Deemed to be University)Haryana 133207India Department of Chemical Engineering University of JohannesburgDoornfontein 2088South Africa Biorefining and Advanced materials Research Center Scotland’s Rural CollegeEdinburgh EH93JGUnited Kingdom Renewable and Sustainable Energy Research Centre Technology Innovation InstituteAbu Dhabi 9639United Arab Emirates School of Engineering University of Petroleum&Energy StudiesDehradun 248007India

As the population increases and manufacturing grows,greenhouse gas and other harmful emissions *** with chemicals such as dyes,pesticides,pharmaceuticals,oil,heavy metals or radionuclides,wastewater purification has become an urgent *** technologies exist that can remove these contaminants from wastewater sources,but they often demand high energy and/or high cost,and in some cases produce contaminant laden sludge that requires safe *** need for methods which are less capital intensive,less operationally costly and more environmentally friendly is ***-based materials have emerged as promising candidates for wastewater treatment due to their renewability,low cost,biodegradability,hydrophilicity,and antimicrobial *** this review article,we focussed on developing sustainable and biodegradable cellulose-based materials for wastewater *** article deals with cellulose-based materials’scope and their conversion into valuable products like hydrogel,aerogel,cellulose composites,and *** cellulose-based materials have no harmful environmental impact and are *** modified cellulose-based materials applying as membrane,adsorbent,sorbent,and beads to purify the wastewater were ***,the challenges and future prospects of cellulose-based materials for wastewater treatment were considered,emphasizing their potential to be sustainable and eco-friendly alternatives to traditional materials used in wastewater treatment.

关键词： Cellulose Wastewater treatment Hydrogel Nanocrystal Cellulose membrane

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

Cellulose-based smart materials:Novel synthesis techniques,properties,and applications in energy storage and conversion devices

引用

Electron 2024年第2期2卷 159-195页

作者： Pariksha Bishnoi Samarjeet Singh Siwal vijay Kumar Thakur Department of Chemistry M.M.Engineering CollegeMaharishi Markandeshwar(Deemed to be University)Mullana-AmbalaHaryanaIndia Biorefining and Advanced materials Research Center Scotland's Rural College(SRUC)EdinburghUK 3School of WaterEnergy and EnvironmentCranfield UniversityCranfieldUK

There has been a significant scope toward the cutting-edge in-vestigations in hierarchical carbon nanostructured electrodes originating from cellulosic materials,such as cellulose nanofibers,available from natural cellulose and bacterial *** of energy storage systems(ESSs)are typically established upon inorganic/metal mixtures,carbonaceous implications,and petroleum-derived hydrocarbon ***,these conventional substances may need help fulfilling the ever-increasing needs of *** has grown significantly as an impressive 1D element due to its natural availability,eco-friend-liness,recyclability,structural identity,simple transformation,and dimensional ***,in this review article,we have discussed the role and overview of cellulose-based hydrogels in ***,the extraction sources and solvents used for dissolution have been dis-cussed in ***,the properties(such as self-healing,trans-parency,strength and swelling behavior),and applications(such as flexible batteries,fuel cells,solar cells,flexible supercapacitors and carbon-based derived from cellulose)in energy storage devices and conclusion with existing challenges have been updated with recent findings.

关键词： batteries cellulose-based materials energy storage devices fuel cells hydrogels supercapacitors

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

Assessing anthropogenic pressure and threats on Paeonia emodi *** Royle habitats in Garhwal Himalaya

引用

Journal of mountain Science 2023年第3期20卷 810-820页

作者： Praveen JOSHI Prem PRAKASH vijay Kant PUROHIT Department of Botany Govt.M.B.P.G.CollegeHaldwani 263641Indial High Altitude Plant Physiology Research Centre H.N.B.Garhwal Central UniversitySrinagar Garhwal 263671India

The Garhwal Himalaya is among the major repositories of immensely valuable wild edible plants and provides food security to the local *** the valuable plant species that grow in this region,Paeonia emodi(family Paeoniaceae)is an important wild edible species that found in temperate regions with an altitude range between 1800 and 2800 *** species is facing a severe threat to its sustainability due to overharvesting,habitat disturbances,and a lack of effort regarding *** the first time,this study investigated anthropogenic pressure,population decline perceptions in the natural habitat,and vulnerability assessment of *** under selected study sites(n=23 villages).A semi structured questionnaire was used to interview approximately 45%of the local inhabitants,including herbal practitioners(Vaidhyas or Dais)of each *** the basis of demographic characteristics,the perceptions and responses of 464 local people were documented regarding potential causes of deterioration and feasible options for sustainable *** the weight survey method,we estimated the actual amount of collection based on personal interaction and direct *** order to determine the threats status,a rapid vulnerability assessment(RVA)was performed and were used based on the current exploitation and *** present study revealed that leaf(100%)was the most frequently harvested part,followed by stem(95.65%),seed(26.09%),root(21.74%)and flower(13.04%).The village Triyuginarayan and Pothivasa recorded the highest collection scores while the purpose of the collection was mostly edible(100%),medicinal(100%),and least commercial(8.70%).According to the literature review and the present survey,the RVA(total=21)is categorized as category II(intermediate side of the RVA index),indicating a degree of *** study revealed that *** faces extinction in the Garhwal *** this species through agro-production techniques may alleviate th

关键词： Anthropogenic pressure Conservational strategies Garhwal Himalaya Paeonia emodi Rapid vulnerability assessment Wild edibles

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

Eat more natural dietary fiber and whole grains to minimize liver disease risk

引用

Hepatobiliary Surgery and Nutrition 2022年第4期11卷 601-604页

作者： Rachel m.Golonka Beng San Yeoh matam vijay-Kumar Department of Physiology and Pharmacology University of Toledo College of Medicine and Life SciencesToledoOHUSA

Nutritional habits in the United States have dramatically changed since the Industrial Revolution in the 18th ***,not every‘advancement’from then to now has improved human dietary habits and *** is evident from the rising epidemic of nutritional insufficiencies associated with the increasing prevalence of age-related diseases(1).Work from Dennis Burkett in the late 1960s was one of the first to hypothesize that refinement of grains and removal of dietary fiber could explain the regional dichotomy in disease incidence(2).

关键词： fiber refinement grains

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

Long non-coding RNA(lncRNA):A potential therapeutic target in acute lung injury

引用

Genes & Diseases 2022年第5期9卷 1258-1268页

作者： Almaz Zaki m.Shadab Ali vijay Hadda Syed mansoor Ali Anita Chopra Tasneem Fatma Department of Pulmonary Critical Care and Sleep MedicineAll India Institute of Medical SciencesNew Delhi 110029India Department of Biosciences Jamia Millia Islamia UniversityNew Delhi 110025India Department of Biotechnology Jamia Millia Islamia UniversityNew Delhi 110025India Lab Oncology Dr.BRA-IRCHAll India Institute of Medical SciencesNew Delhi 110029India

Acute Lung Injury(ALI)and its severe form Acute Respiratory Distress Syndrome(ARDS)are the major cause of ICU death ***/ARDS is characterized by severe hypoxemia and inflammation that leads to poor lung *** many advances in understanding and management,ALI/ARDS is still causing significant morbidity and *** non-coding RNA(lncRNA)is a fast-growing topic in lung inflammation and *** is a class of non-coding RNA having a length of more than 200 *** has been a center of research for understanding the pathophysiology of various diseases in the past few *** studies have shown that lncRNAs are abundant in acute lung injury/injuries in mouse models and cell *** targeting these long non-coding RNAs,many investigators have demonstrated the alleviation of ALI in various mouse ***,lncRNAs show great promise as a therapeutic target in *** review provides the current state of knowledge about the relationship between lncRNAs in various biological processes in acute lung injury and its use as a potential therapeutic target.

关键词： Acute lung injury Apoptosis Inflammation Long non-coding RNA(lncRNA) macrophage polarization

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

Topological feature engineering for machine learning based halide perovskite materials design

引用

npj Computational materials 2022年第1期8卷 1943-1950页

作者： D.vijay Anand Qiang Xu JunJie Wee Kelin Xia Tze Chien Sum Division of mathematical Sciences School of Physical and Mathematical SciencesNanyang Technological UniversitySingapore637371Singapore Division of Physics&Applied Physics School of Physical and Mathematical SciencesNanyang Technological UniversitySingapore637371Singapore

Accelerated materials development with machine learning(mL)assisted screening and high throughput experimentation for new photovoltaic materials holds the key to addressing our grand energy ***-driven mL is envisaged as a decisive enabler for new perovskite materials ***,its full potential can be severely curtailed by poorly represented molecular descriptors(or fingerprints).Optimal descriptors are essential for establishing effective mathematical representations of quantitative structure-property *** we reveal that our persistent functions(PFs)based learning models offer significant accuracy advantages over traditional descriptor based models in organic-inorganic halide perovskite(OIHP)materials design and have similar performance as deep learning *** multiscale simplicial complex approach not only provides a more precise representation for OIHP structures and underlying interactions,but also has better transferability to mL *** results demonstrate that advanced geometrical and topological invariants are highly efficient feature engineering approaches that can markedly improve the performance of learning models for molecular data ***,new structure-property relationships can be established between our invariants and *** anticipate that our molecular representations and featurization models will transcend the limitations of conventional approaches and lead to breakthroughs in perovskite materials design and discovery.

关键词： perovskite halide invariants

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

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：