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图书情报领域ESI高被引论文的多维特征计量分析
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作者 周环 苏莉娜 《河北科技图苑》 2024年第4期83-89,75,共8页
ESI高被引论文是一流学科的重要评价指标,对图书情报领域ESI高被引论文的多维度计量分析,可以深入了解学科的发展趋势,为我国图情学科发展提供有益参考。文章采用VOSviewer软件对图书情报领域2013-2023年ESI高被引论文的发文时序、国家... ESI高被引论文是一流学科的重要评价指标,对图书情报领域ESI高被引论文的多维度计量分析,可以深入了解学科的发展趋势,为我国图情学科发展提供有益参考。文章采用VOSviewer软件对图书情报领域2013-2023年ESI高被引论文的发文时序、国家与机构、作者、研究主题进行可视化分析。图书情报领域的ESI高被引论文涉及多个学科、跨学科研究提升了图情领域的学术影响力;美国和中国发文量占据着主导地位,我国有4所高校进入高产机构群行列,是高产机构最多的国家;详细分析了发文量最多的6个研究团队,其中华中科技大学鲁耀斌教授的团队位列第六名;医学信息技术、社交媒体、人工智能、文献计量和信息管理是五个最受全球学者关注的研究热点。 展开更多
关键词 esi数据库 高被引 图书情报领域 计量分析
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基于ESI和InCites的广西区内高校科研竞争力分析
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作者 樊利勤 蒋德凤 +1 位作者 陈海华 曹红兵 《江苏科技信息》 2024年第15期105-113,共9页
科研竞争力是高校的核心竞争力。为了加快广西区内高校“双一流”建设步伐,文章基于ESI和InCites数据库,以广西区内入选ESI全球前1%的8所高校为研究对象,从科研生产力、科研影响力、科研创新力、科研发展力4个一级指标和ESI论文数、总... 科研竞争力是高校的核心竞争力。为了加快广西区内高校“双一流”建设步伐,文章基于ESI和InCites数据库,以广西区内入选ESI全球前1%的8所高校为研究对象,从科研生产力、科研影响力、科研创新力、科研发展力4个一级指标和ESI论文数、总被引频次、高被引论文数、ESI学科数量等11个二级指标构建高校科研竞争力评价指标体系,从多维度对广西区内高校科研竞争力情况进行计量分析,客观反映高校科研竞争力水平及国内外的相对位置,为广西区内高校的“双一流”建设提供理论依据和数据支持。 展开更多
关键词 科研竞争力 esi InCites 计量分析 广西
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基于ESI和InCites的多维度潜力学科分析——以武汉工程大学环境科学/生态学学科为例
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作者 王卫红 吴长江 +2 位作者 杨述斌 刘文波 周永忠 《中文科技期刊数据库(文摘版)图书情报》 2024年第3期0135-0141,共7页
采用计算学科潜力值的方式预测了武汉工程大学的潜力学科,以环境科学/生态学学科为例,同时从学科的发文、期刊、合作和竞争机构等多角度进行了详细分析,结果可看出武汉工程大学环境科学/生态学学科建设成效显著,发文质量很高,具有较高... 采用计算学科潜力值的方式预测了武汉工程大学的潜力学科,以环境科学/生态学学科为例,同时从学科的发文、期刊、合作和竞争机构等多角度进行了详细分析,结果可看出武汉工程大学环境科学/生态学学科建设成效显著,发文质量很高,具有较高的学科影响力。此外,该学科科研产出存在高度依赖少数领军科研人员的情况。除采取积极策略提高现有人才的生产力外,还要加大核心竞争人才及其科研团队引进的力度,提高该学科的整体实力。通过加强与国内外高校和科研机构交流合作,来进一步提升科研人员科研水平。 展开更多
关键词 esi InCites 武汉工程大学 环境科学/生态学学科 潜力学科
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基于事实型数据的ESI学科建设现状分析——以长沙理工大学学科分析为例
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作者 邓婕 潘郁蕾 《内蒙古科技与经济》 2024年第4期130-134,154,共6页
“双一流”建设背景下,ESI学科建设成为衡量高校学科建设的重要指标。文章在分析ESI学科建设的基础上,对比分析了长沙理工大学、华北电力大学与长安大学ESI学科现状,最后提出长沙理工大学图书馆ESI学科服务的机遇与挑战。
关键词 大学图书馆 esi学科服务 esi学科建设
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基于ESI的广西高校学科竞争力计量分析
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作者 郑丽霞 肖凡 《内蒙古科技与经济》 2024年第12期141-143,共3页
学科竞争力分析可以科学明晰高校学科发展的优势与不足,在“双一流”建设背景下,开展高校学科竞争力分析意义重大。文章基于ESI科研评价分析平台,以广西进入全球ESI前1%排名的6所高校10个学科为研究对象,从文献计量学角度,分析各高校的... 学科竞争力分析可以科学明晰高校学科发展的优势与不足,在“双一流”建设背景下,开展高校学科竞争力分析意义重大。文章基于ESI科研评价分析平台,以广西进入全球ESI前1%排名的6所高校10个学科为研究对象,从文献计量学角度,分析各高校的科研能力和科研水平以及各学科的发展态势。从数据分析结果来看,广西已经入围的和有潜力入围的高校和学科数量比较少、比较集中,广西地区高校的学科建设还有很大的提升发展空间,希望地方政府和高校能根植于地方学情,推动学科建设。 展开更多
关键词 广西高校 esi 学科竞争力 潜力学科
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基于ARIMA、GM(1,1)模型的高校ESI学科发展预测研究
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作者 柳佳彤 康榆晨 +1 位作者 秦丽岩 曹芳 《情报工程》 2024年第1期85-95,共11页
[目的/意义]学科建设是高校提升教育质量的关键环节,对科学研究起着重要的支撑作用。采用数学统计建模探索一种科学有效的方法,实现潜力学科入围ESI前1%的时间预测,对于机构学科发展规划有着重要指导意义。[方法/过程]基于ESI数据库,获... [目的/意义]学科建设是高校提升教育质量的关键环节,对科学研究起着重要的支撑作用。采用数学统计建模探索一种科学有效的方法,实现潜力学科入围ESI前1%的时间预测,对于机构学科发展规划有着重要指导意义。[方法/过程]基于ESI数据库,获取目标机构4个潜力学科的被引频次和ESI入围阈值,建立时间序列并创建预测模型:先引入转换系数来去除不同数据库的差异,使其可比,然后分别拟合GM(1,1)模型、ARIMA模型,预测目标学术机构学科被引频次和ESI入围阈值,找到目标机构学科被引频次赶上ESI入围阈值的时间,即预测的入围时间。通过采用平均绝对百分比误差(MAPE)、平均绝对误差(MAE)和均方根误差(RMSE)对模型的拟合预测效果进行评估和比较,根据MAPE、MAE和RMSE三个指标来评价模型拟合及预测效果,以此为学校的学科建设及长远发展规划提供参考依据。[局限]本研究仅局限于目标机构4个学科的数据,尚需获取其他机构、更多学科的数据进行模型预测效果验证。[结果/结论]ARIMA模型的拟合效果和预测效果优于GM(1,1)模型。目标机构的生物学与生物化学学科可能于近期入围ESI前1%;免疫学科有入围ESI前1%学科的潜力,但入围时间可能会稍微滞后;分子生物学与遗传学和神经科学与行为学学科,离入围还有较大差距。 展开更多
关键词 esi Incites 潜力学科 灰色模型 ARIMA模型
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基于ESI、Incites的高校科研产出与竞争力分析—以安徽建筑大学为例
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作者 党兴华 王洪燕 +4 位作者 林赞声 梁婧 王燕 陈颖 马洁 《科技视界》 2024年第2期26-33,共8页
利用文献计量学分析方法和来自Web.of.Science、ESI和Incites的数据,从论文产出、引用频率、学科标准化影响力、合作机构、科研资助资金来源、高引用论文、机构ESI学科和出版期刊等多个维度进行分析,并结合建筑类高校和区域内学科设置... 利用文献计量学分析方法和来自Web.of.Science、ESI和Incites的数据,从论文产出、引用频率、学科标准化影响力、合作机构、科研资助资金来源、高引用论文、机构ESI学科和出版期刊等多个维度进行分析,并结合建筑类高校和区域内学科设置相近高校对标分析,对安徽建筑大学的科研产出和竞争力进行了综合评价。研究结果旨在评估安徽建筑大学的科研产出和竞争力,并为解决学科建设发展中的问题提供相关结论和策略。 展开更多
关键词 esi InCites 科研产出 竞争力分析
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基于UPLC-ESI-MS/MS技术黑豆种皮的化学成分分析
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作者 吴志华 马丽 +1 位作者 陈剑 周佳宇 《植物资源与环境学报》 CAS CSCD 北大核心 2024年第1期111-113,共3页
采用超高效液相色谱-电喷雾-串联质谱(UPLC-ESI-MS/MS)技术对黑豆种皮体积分数70%乙醇提取物中的化合物进行分析。结果表明:黑豆种皮体积分数70%乙醇提取物中32个化合物主要为多酚类,其中,酚酸类化合物的相对含量为13.38%,黄酮类化合物... 采用超高效液相色谱-电喷雾-串联质谱(UPLC-ESI-MS/MS)技术对黑豆种皮体积分数70%乙醇提取物中的化合物进行分析。结果表明:黑豆种皮体积分数70%乙醇提取物中32个化合物主要为多酚类,其中,酚酸类化合物的相对含量为13.38%,黄酮类化合物的相对含量为39.59%。儿茶素的相对含量最高(10.15%),反式阿魏酸的相对含量次之(7.86%),二氢黄豆苷元和原花青素B 1的相对含量也较高(分别为5.52%和5.36%)。黑豆种皮中主要的多酚类物质为酚酸类和黄酮类化合物,具有进一步开发利用的价值。 展开更多
关键词 黑豆种皮 化学成分 UPLC-esi-MS/MS
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以ESI视角探析高校学科发展路径——以常州大学为例
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作者 夏敏 孙荪 《江苏科技信息》 2024年第11期46-49,共4页
在国家“双一流”建设期间,各级教育主管部门和高校在评价学校建设成效过程中越来越多地采纳ESI学科评价体系。文章以常州大学为例深入解析ESI评价指标,提出了切实可行的ESI学科国际影响力提升策略及学科建设宏观举措,为我国高校对标世... 在国家“双一流”建设期间,各级教育主管部门和高校在评价学校建设成效过程中越来越多地采纳ESI学科评价体系。文章以常州大学为例深入解析ESI评价指标,提出了切实可行的ESI学科国际影响力提升策略及学科建设宏观举措,为我国高校对标世界一流、探索研究学科发展路径提供参考。 展开更多
关键词 esi 评价指标 学科建设 InCites数据库
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基于ESI学科发展态势的高校图书馆学科服务优化研究——以山东农业大学为例
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作者 杨冉 郭虹良 《江苏科技信息》 2024年第5期76-79,88,共5页
ESI学科建设作为高校学科发展的目标,实现潜力学科向ESI前1%学科、ESI前1%学科向ESI前0.1%学科迈进是学科建设的重要一环,学科服务也成为高校图书馆的工作重点。文章拟从ESI学科论文数、被引频次、高被引论文、热点论文等维度来反映山... ESI学科建设作为高校学科发展的目标,实现潜力学科向ESI前1%学科、ESI前1%学科向ESI前0.1%学科迈进是学科建设的重要一环,学科服务也成为高校图书馆的工作重点。文章拟从ESI学科论文数、被引频次、高被引论文、热点论文等维度来反映山东农业大学的科研生产力、科研影响力、科研创新力及科研发展力。以国内“双一流”建设农林高校为对标高校,分析山东农业大学ESI前0.1%学科与对标高校存在的差距,对比对标高校图书馆提供的学科服务内容,通过去粗取精,探索适合山东农业大学图书馆的策略。 展开更多
关键词 学科建设 学科服务 esi学科
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Determination of Main Design Indicators of Patrol Road in Nature Reserves
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作者 Hongbo LIU Shuangbei ZENG 《Asian Agricultural Research》 2023年第8期49-51,共3页
In principle,nature reserves are managed and controlled according to the core area and the general control area.At present,there is no relevant design specification for the design system of patrol road in various prot... In principle,nature reserves are managed and controlled according to the core area and the general control area.At present,there is no relevant design specification for the design system of patrol road in various protected areas.This paper analyzed the factors to be considered in determining the grade,horizontal and vertical design indicators,and cross section indicators of the patrol road in the protected area,and came up with the corresponding design indicators and parameters,so as to provide a certain reference for the subsequent patrol road design. 展开更多
关键词 Nature reserves Patrol road Design indicators Road design
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四川省与陕西省高校学科建设与竞争力对比分析--基于ESI和InCites数据库
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作者 王艳蓉 丁海容 +1 位作者 蒋楠 谷敏 《南宁师范大学学报(自然科学版)》 2024年第2期182-186,共5页
学科是高校的基本组成单元,是承载学校科学研究和人才培养的重要平台,也是各高校新一轮“双一流”建设中重点关注的核心焦点。该研究基于ESI和InCites数据库,以陕西省作为主要对标对象,分析四川省高校的学科建设现状。从学科生产力、学... 学科是高校的基本组成单元,是承载学校科学研究和人才培养的重要平台,也是各高校新一轮“双一流”建设中重点关注的核心焦点。该研究基于ESI和InCites数据库,以陕西省作为主要对标对象,分析四川省高校的学科建设现状。从学科生产力、学科影响力、学科创新力和学科发展力四个维度构建学科竞争力评价指标体系,评估四川省的学科竞争力水平和现实差距,为四川省教育的高质量发展提供数据参考和建议,推动四川省高等教育内涵式发展提档升级。 展开更多
关键词 高校 学科建设 学科竞争力 esi InCites
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UPLC-ESI-QTOF/MS快速表征鉴定九华黄精的化学成分
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作者 吴小渊 俞年军 +5 位作者 邢丽花 梁娟 韩荣春 朱勤 胡佳贵 周安 《中南药学》 CAS 2024年第5期1238-1244,共7页
目的采用超高效液相色谱电喷雾电离四极杆飞行时间质谱(UPLC-ESI-QTOF/MS)结合UNIFI软件对九华黄精中的主要化学成分进行快速表征和鉴定。方法采用ZORBAX SB-C_(18)(2.1 mm×100 mm,1.8μm)色谱柱进行分离,柱温30℃,以乙腈-水为流... 目的采用超高效液相色谱电喷雾电离四极杆飞行时间质谱(UPLC-ESI-QTOF/MS)结合UNIFI软件对九华黄精中的主要化学成分进行快速表征和鉴定。方法采用ZORBAX SB-C_(18)(2.1 mm×100 mm,1.8μm)色谱柱进行分离,柱温30℃,以乙腈-水为流动相进行梯度洗脱,流速为0.3 mL·min^(-1);质谱采用正、负离子MS^(E)的全扫描模式分别采集质谱数据。结果正、负离子下共表征鉴定47个化学成分,包括甾体皂苷类15个、黄酮类8个、有机酸类9个,生物碱类4个,氨基酸类1个,其他类10个,其中3个经对照品鉴定,8种化合物为首次从九华黄精中发现。结论该方法实现了九华黄精中主要化学成分的快速质谱表征和鉴定,为九华黄精的质量评价和药效物质基础研究奠定了基础。 展开更多
关键词 UPLC-esi-QTOF/MS 九华黄精 化学成分 甾体皂苷 裂解规律
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Progress in the Study of Laboratory Indicators Related to Acute Pancreatitis
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作者 Jiacheng Song Xiaoping Tan 《Journal of Biosciences and Medicines》 2024年第1期7-18,共12页
Acute pancreatitis (AP) is one of the more common gastrointestinal diseases in clinics and is characterized by rapid progression, many complications, and high mortality. When it develops into severe pancreatitis, its ... Acute pancreatitis (AP) is one of the more common gastrointestinal diseases in clinics and is characterized by rapid progression, many complications, and high mortality. When it develops into severe pancreatitis, its prognosis is poor. Therefore, early assessment of the degree of inflammatory response plays a crucial role in the treatment plan and prognosis of patients. More and more studies have shown that the levels of D-dimer (D-D), angiotensin-2 (Ang-2), phosphate, heparin-binding protein (HBP), retinol-binding protein-4 (RBP4), and osteoblastic protein (OPN) are closely related to the severity of acute pan-creatitis and can be used as effective indicators for early assessment of AP. In this paper, the research progress of the above indicators in assessing the severity of AP is summarized. 展开更多
关键词 Acute Pancreatitis Laboratory indicators PROGRESSION ASSESSMENT
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Overweight/Obesity in University Students from Mexico: Comparison Using Different Indices
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作者 Gabriel Medrano-Donlucas Claudia Carolina Hernández-Peña +4 位作者 Ricardo Juárez-Lozano Cecilia López-López Santiago C. Sigrist Flores Rafael Villalobos-Molina Itzell A. Gallardo-Ortíz 《Journal of Biosciences and Medicines》 2024年第7期151-159,共9页
The goal was to compare body mass index (BMI), waist circumference (WC), waist to height ratio (WHtR), and relative fat mas (RFM), to identify the best predictor of overweight and obesity in university students from M... The goal was to compare body mass index (BMI), waist circumference (WC), waist to height ratio (WHtR), and relative fat mas (RFM), to identify the best predictor of overweight and obesity in university students from Mexico. This is a cross-sectional survey with 697 university students from northern and central Mexico (448 women, and 249 men aged 18 - 19 years). Data was collected during 2018. Overweight and obesity were calculated from those indices and for both, female and male students, the order of correlation between a pair of indices were WHtR vs. RFM > WHtR vs. WC > RFM vs. WC > WHtR vs. BMI > BMI vs. WC > RFM vs. BMI. It is concluded to use the WHtR and the RFM to better predict overweight and obesity in young Mexican university students. 展开更多
关键词 Overweight and Obesity ANTHROPOMETRY Anthropometry Indices
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Selenium Regulates Antioxidant Capacities and Diterpenoid Biosynthesis in the Medicinal Plant Isodon rubescens
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作者 Fenglan Zhao Shuwen Wu +2 位作者 Xue Meng Jianping Xue Yongbo Duan 《Phyton-International Journal of Experimental Botany》 SCIE 2024年第7期1705-1716,共12页
Dōng líng căo,the dried aboveground parts of Isodon rubescens(Hemls.)Hara.,is commonly consumed as a med-icinal decoction or tea beverage.Natural beverages can be an important source of human dietary selenium(Se... Dōng líng căo,the dried aboveground parts of Isodon rubescens(Hemls.)Hara.,is commonly consumed as a med-icinal decoction or tea beverage.Natural beverages can be an important source of human dietary selenium(Se).However,how I.rubescens plants respond to exogenous Se remains unknown.In this study,a pot cultivation experiment was employed to investigate the phenotypic and physiological responses of I.rubescens plants exposed to Se.Fifteen days after applying different concentrations of sodium selenate to the soil,the Se enrichment capa-city,growth indices,antioxidant capacities,and the content offlavonoids and diterpenoids were measured in the plants.Further,the oridonin content was quantified using the high-performance liquid chromatography method,and the expression levels of key diterpenoid synthesis genes were analyzed by quantitative real-time PCR(qRT-PCR).I.rubescens plants efficiently accumulated Se,with the Se content increasing proportionally to the applied dose,reaching levels of nearly 200 mg·kg^(-1) dry leaves as Se concentration increased.None of the three Se treat-ments significantly altered the phenotypic indices,except a longer root length occurred in the 3μM·kg^(-1) Se group.Among three Se doses,6μM·kg^(-1) Se gave the highest accumulation offlavonoids,diterpenoids,and oridonin,with the increase of 2.0-,1.8-,and 1.9-fold in aboveground parts,respectively.Selenium application boosted the activities of antioxidant enzymes and antioxidant capacities according to 2,2-Diphenyl-1-picrylhydrazyl(DPPH),ferric reducing/antioxidant power,and tea brewing color experiments.Four key synthase genes were upregulated significantly by 6μM·kg^(-1) Se treatment,notably 1-deoxy-D-xylulose 5-phosphate reductoisomerase(IrDXR),with a 5-fold increase,and kaurene synthase-like 4(IrKSL4),with a 6-fold increase.Thus,Se application in I.rubescens cultivation may be a potential biofortification method to supplement Se while increasingflavonoid and diterpenoid contents. 展开更多
关键词 FLAVONOIDS ORIDONIN physiological indicators quantitative real-time PCR SELENIUM
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Features of sampling stream sediments of large river valleys under cryolithogenesis conditions in the Balygychan-Sugoy trough,North-East of Russia
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作者 Artem S.Makshakov Raisa G.Kravtsova 《Acta Geochimica》 EI CAS CSCD 2024年第4期638-660,共23页
Comprehensive research has been implemented to raise the efficiency of the geochemical survey of stream sediments(SSs)that formed under the cryolithogenesis conditions.The authors analysed the composition,structure an... Comprehensive research has been implemented to raise the efficiency of the geochemical survey of stream sediments(SSs)that formed under the cryolithogenesis conditions.The authors analysed the composition,structure and specific features of the formation of exogenous anomalous geochemical fields(AGFs)identified through SSs of large river valleys of IV order.In our case,these were the valleys of Maly Ken,Ken and Tap Rivers.These rivers are located in the central and southern parts of the Balygychan-Sugoy trough enclosed in the Magadan region,North-East of Russia.The authors proposed a new technique to sample loose alluvium of SSs in the large river valleys along the profiles.The profiles were located across the valleys.The AGFs of Au,Ag,Pb,Zn,Sn,Bi,Mo and W were studied.Correlations between elements have been established.These elements are the main indicator elements of Au-Ag,Ag-Pb,Sn-Ag,Mo-W and Sn-W mineralization occurring on the sites under study.The results obtained were compared with the results of geochemical surveys of SSs.It is concluded that the AGFs recognized along the profiles reflect the composition and structure of eroded and drained ore zones,uncover completely and precisely the pattern of element distribution in loose sediments of large water flows.The alluvium fraction<0.25 mm seems to be most significant in a practical sense,as it concentrated numerous ore elements.Sampling of this fraction in the river valleys of IV order does not cause any difficulty,for this kind of material is plentiful.The developed technique of alluvium sampling within large river valleys is efficient in searching for diverse mineralization at all stages of prognostic prospecting.It is applicable for geochemical survey of SSs performed at different scales both in the North-East of Russia,as well as other regions with similar climatic conditions,where the SSs are formed under the cryolithogenesis conditions. 展开更多
关键词 Stream sediments Large river valleys Geochemical fields MINERALIZATION indicator elements Geochemical survey
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Estimating wheat spike-leaf composite indicator(SLI)dynamics by coupling spectral indices and machine learning
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作者 Haiyu Tao Ruiheng Zhou +6 位作者 Yining Tang Wanyu Li Xia Yao Tao Cheng Yan Zhu Weixing Cao Yongchao Tian 《The Crop Journal》 SCIE CSCD 2024年第3期927-937,共11页
The contribution of spike photosynthesis to grain yield(GY)has been overlooked in the accurate spectral prediction of yield.Thus,it’s essential to construct and estimate a yield-related phenotypic trait considering s... The contribution of spike photosynthesis to grain yield(GY)has been overlooked in the accurate spectral prediction of yield.Thus,it’s essential to construct and estimate a yield-related phenotypic trait considering spike photosynthesis.Based on field and spectral reflectance data from 19 wheat cultivars under two nitrogen fertilization conditions in two years,our objectives were to(i)construct a yield-related phenotypic trait(spike–leaf composite indicator,SLI)accounting for the contribution of the spike to photosynthesis,(ii)develop a novel spectral index(enhanced triangle vegetation index,ETVI3)sensitive to SLI,and(iii)establish and evaluate SLI estimation models by integrating spectral indices and machine learning algorithms.The results showed that SLI was sensitive to nitrogen fertilizer and wheat cultivar variation as well as a better predictor of yield than the leaf area index.ETVI3 maintained a strong correlation with SLI throughout the growth stage,whereas the correlations of other spectral indices with SLI were poor after spike emergence.Integrating spectral indices and machine learning algorithms improved the estimation accuracy of SLI,with the most accurate estimates of SLI showing coefficient of determination,root mean square error(RMSE),and relative RMSE values of 0.71,0.047,and 26.93%,respectively.These results provide new insights into the role of fruiting organs for the accurate spectral prediction of GY.This high-throughput SLI estimation approach can be applied for wheat yield prediction at whole growth stages and may be assisted with agronomical practices and variety selection. 展开更多
关键词 Wheat spike photosynthesis Yield-related phenotypic trait Spectral indices Machine learning Estimation
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Risk Prediction Model for Hypertensive Disorders of Pregnancy Based on Routine Laboratory Indicators and Risk Factors: A Retrospective Analysis
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作者 Yiqv Zeng Yu Cai 《Open Journal of Obstetrics and Gynecology》 2024年第9期1303-1321,共19页
Background: Hypertensive disorder of pregnancy (HDP) is a group of diseases in which pregnancy and elevated blood pressure coexist. There is still a lack of reliable clinical tools to predict the incidence of HDP. The... Background: Hypertensive disorder of pregnancy (HDP) is a group of diseases in which pregnancy and elevated blood pressure coexist. There is still a lack of reliable clinical tools to predict the incidence of HDP. The purpose of this study was to establish and validate a nomogram prediction model for assessing the risk of HDP in pregnant women based on laboratory indicators and HDP risk factors. Method: A total of 307 pregnant women who were hospitalized in the obstetrics and gynecology department of our hospital were included in this study, and were randomly divided into a training cohort and validation cohort at a ratio of 7:3. Univariate and multivariate logistic regression analyses were performed to identify independent risk factors for the development of HDP on laboratory indicators as well as risk factors for HDP in the training cohort of patients. The results of the multivariate regression model were visualized by forest plots. A nomogram was constructed based on the results of multivariate logistic regression to predict the risk of HDP in pregnant women. The validity of the risk prediction model was evaluated by the area under the receiver operating characteristic curve (AUC), the consistency index (C-index), the calibration curve and the decision curve analysis (DCA). Results: BMI ≥ 25 Kg/m2, total cholesterol in early pregnancy, uric acid and proteinuria in late pregnancy were independent risk factors for HDP. The AUC and C-index of the nomogram constructed by the above four factors were both 0.848. The calibration curve is closely fitted with the ideal diagonal, showing a good consistency between the nomogram prediction and the actual observation of HDP. The DCA has demonstrated the great clinical utility of nomogram. Internal verification proves the reliability of the predicted nomograms. Conclusion: The BTUP nomogram model based on laboratory indicators and risk factors proposed in this study showed good predictive value for the risk assessment of HDP. It is expected to provide evidence for clinical prediction of the risk of HDP in pregnant women. 展开更多
关键词 Hypertensive Disorders of Pregnancy NOMOGRAM Laboratory indicators Risk Factors
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Evidence-Based Nursing Practice of Reducing Immune-Related Skin Toxicity of Tumor Patients Guided by Sensitive Indicators
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作者 Lingling Tang Qiong Wen 《Journal of Biosciences and Medicines》 2024年第4期210-215,共6页
Purpose research on nursing sensitive indicators in tumor Patients application effect in immune-related skin toxicity management. Method select our hospital April to June, 202360 cases patients with immune therapy set... Purpose research on nursing sensitive indicators in tumor Patients application effect in immune-related skin toxicity management. Method select our hospital April to June, 202360 cases patients with immune therapy settings as the control group. August-October, 2023 60 cases the patients treated with immune therapy were the experimental group. The control group adopted regular nursing methods, while the experimental group sensitive Indicators, evidence-based give preventive care. The social situation, psychological state, physical function, quality of life score, incidence of skin toxicity caused by immune checkpoint inhibitors, moderate and above of the two groups of patients were compared. Incidence of skin toxicity. Result: experience group SAS score, SDS score higher than the control group, the difference was statistically significant (P < 0.05);The incidence of skin toxic reactions caused by immune checkpoint inhibitors and the incidence of moderate and above skin toxic reactions in the experimental group are lower than those in the control group, and the difference is statistically significant (P < 0.05). Conclusion: sensitive indicator guidance evidence-based preventive care can reduce the degree of immune-related skin toxicity, improve the psychological state and quality of life of tumor patients treated with immune therapy and reduce the incidence of adverse reactions, improve nursing quality and patient satisfaction. 展开更多
关键词 Sensitive indicators Immune-Related Skin Toxicity Evidence-Based Practice TUMOR
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