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A comprehensive study on huff-n-puff oil recovery in tight sedimentary tuff oil reservoirs 认领 引用
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作者 Shuai Li Hai Huang +7 位作者 Junbin Chen Shenglai Yang Ermeng Zhao Xinyuan Gao Bin Shen Yubo Liu Xiangrong Nie Zhiguo Wang 《International Journal of Coal Science & Technology》 SCIE EI CAS CSCD 2026年第1期333-357,共25页
Huff-n-puff(HnP)is currently an important means to enhance the oil recovery of tight oil reservoirs.In this study,taking tight sedimentary tuff oil reservoirs in Santanghu Basin,China as an example,the oil production ... Huff-n-puff(HnP)is currently an important means to enhance the oil recovery of tight oil reservoirs.In this study,taking tight sedimentary tuff oil reservoirs in Santanghu Basin,China as an example,the oil production law,pore utilization characteristics,and influencing factors of water,N2,CO2,N2 water alternating,and CO2 water alternating HnP(WHP,NHP,CHP,NWAHP,CWAHP)are comprehensively studied.The results show that middle pores(MPs)are the main pore utilization interval for various HnP mediums.The recovery rates(RRs)of five rounds of WHP,NHP,and CHP are 39.32%,44.45%,and 61.24%,with contribution rates(CRs)of MPs being 68.60%,47.87%,and 56.00%.The RRs and CRs of various pores are closely related to their pore distribution and the oil recovery mechanism of the medium.Under the experimental conditions of this study,the RR of CHP does not have an obvious rock sample size effect,with sweep depth exceeding 1.25 cm in each round.The RR of CHP is positively correlated with injection pressure and shut-in time,and the injection exceeding the rock fracture fracturing and 300 min shut-in time are recommended.The RRs of six rounds of NWAHP and CWAHP are 51.98% and 62.75%,with CRs of MPs being 60.39%and 58.32%.The oil recovery effect(ORE)of NWAHP is better than that of their individual,while the ORE of CWAHP is better than that of WHP but close to that of CHP.The alternating sequence affects the stage RR of NWAHP and CWAHP.The NWAHP and CWAHP have great advantages in improving RR,reducing injection cost,and stabilizing production,and are expected to achieve rapid development. 展开更多
关键词 Huff-n-puff oil recovery Tight sedimentary tuff oil reservoirs Single-medium Dual-medium alternating Comprehensive study
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Multi-dimensional comprehensive evaluation reveals the quality trait characteristics of wheat cultivars in the Huang-Huai wheat region of China 认领 引用
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作者 Zhipeng Shi Guohao Han +9 位作者 Tiantian Gu Hanwen Yan Yujie Chang Shiyu Zhuo Lijun Cao Lixian Xing Yuping Liu Xiaofang Li Yelun Zhang Diaoguo An 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2026年第6期2299-2313,共15页
Wheat(Triticum aestivum L.)quality is a major focus of wheat breeding that is infiuenced by multiple factors.The HuangHuai wheat region is one of the main wheat-producing areas in China,and it has favorable conditions... Wheat(Triticum aestivum L.)quality is a major focus of wheat breeding that is infiuenced by multiple factors.The HuangHuai wheat region is one of the main wheat-producing areas in China,and it has favorable conditions for cultivating wheat cultivars with strong-gluten and medium-strong-gluten.In this study,a systematic assessment of seven crucial quality traits and two important genetic loci(Glu-1 and Sec-1)in 436 wheat cultivars in the Huang-Huai wheat region of China by principal component analysis(PCA)and fuzzy comprehensive evaluation(FCE)methods identified the stability time(ST),stretch area(SA),and maximum resistance(MAXR)as three key factors which significantly infiuence wheat quality.Glu-1 and Sec-1 primarily impacted these three traits and subsequently influenced wheat quality.Compared to Glu-A1 and Glu-B1,Glu-D1 has a more significant impact on the comprehensive evaluation value D,principal components PC1–PC3,and the main traits ST,SA and MAXR of PC1.Wheat cultivars carrying the high-molecular-weight glutenin subunit(HMWGS)Dx5+Dy10 exhibited notable improvements in the ST,SA,and MAXR traits compared with those carrying HMW-GS Dx2+Dy12,suggesting that Dx5+Dy10 may enhance wheat quality by improving those traits.By combining the results of the D value,genotype by yield×trait(GYT)index,and HMW-GS score,20 high-quality and high yielding wheat cultivars were identified,which can be used as elite parents for wheat quality breeding. 展开更多
关键词 wheat quality comprehensive evaluation value high-molecular-weight glutenin subunits Sec-1 locus genotype by yield×trait
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Comprehensive quality evaluation and principal component analysis of Crassostrea gigas from North Yellow Sea,China:characterizing nutritional,flavor,and functional profiles 认领 引用
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作者 Shanqin HUO Jixing PENG +3 位作者 Xinnan ZHAO Yichen LIN Xudong LI Zhijun TAN 《Journal of Oceanology and Limnology》 SCIE CAS CSCD 2026年第1期406-418,共13页
Crassostrea gigas has good taste and high nutritional value;however,there are few assessments of comprehensive and panoramic analyses of the nutritional quality of the northern oyster.To study the nutritional characte... Crassostrea gigas has good taste and high nutritional value;however,there are few assessments of comprehensive and panoramic analyses of the nutritional quality of the northern oyster.To study the nutritional characteristics of C.gigas from different sources(ploidy,region,size,and culture mode),C.gigas from various ploidy(diploid and triploid),regions(Rushan,Off-site fattening,and Rongcheng),sizes(small,medium,and large)and culture modes(nearshore and offshore)were selected for comparative analyses.The nutritional components(moisture,protein,fat,and mineral),flavor substances(taste amino acids,nucleotides,and succinic acid),and functional indices(eicosapentaenoic acid(EPA),docosahexaenoic acid(DHA),and taurine)of C.gigas were determined.Principal component analysis(PCA)was used to comprehensively evaluate the oysters and investigate the variations in nutritional quality.The PCA results indicate that protein,essential fatty acids,selenium,zinc,taste amino acids,taurine,EPA,and DHA were core components contributing to 82.25%of the cumulative variance,providing a more comprehensive reflection of the nutrient composition of C.gigas.The extensive quality rankings for the C.gigas were as follows:diploid>triploid,Rushan>fattening>Rongcheng,medium>large>small,and offshore>nearshore.The score rank revealed that diploid oysters of medium-size from Rushan demonstrated superior nutritional quality compared to other tested samples.This is the first comprehensive and systematic investigation of C.gigas in northern China to reveal the feature of nutrients,flavor,and functional components.The study provided data support for the culture,consumption,processing,research,and nutritional quality improvement of oyster industry. 展开更多
关键词 Crassostrea gigas nutritional quality principal component analysis comprehensive evaluation
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Comprehensive evaluation of seed iron content in peanut germplasm and identification of elite genotypes with high iron 认领 引用
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作者 Jianbin Guo Li Huang +7 位作者 Huaiyong Luo Weigang Chen Bolun Yu Xiaojing Zhou Huifang Jiang Boshou Liao Yong Lei Nian Liu 《Oil Crop Science》 CAS CSCD 2026年第1期38-44,共7页
Iron is an essential mineral element that plays important roles in plant growth,development,and human health.Peanut is a valuable source of iron for human nutrition.Improving iron content in peanut seeds can enhance b... Iron is an essential mineral element that plays important roles in plant growth,development,and human health.Peanut is a valuable source of iron for human nutrition.Improving iron content in peanut seeds can enhance both yield potential and nutritional value.In this study,the seed iron content of the 401 peanut germplasm accessions was estimated and substantial variation among these accessions was observed,ranging from 9.02 to 50.60 mg/kg.The seed iron content of valencia type accessions was significantly higher than that of Peruvian,Virginia,and Irregular types.Landraces showed the highest average iron content,followed by advanced cultivars,breeding lines and interspecific hybrid cultivars.Accessions with red seed coat exhibited significantly higher iron content compared with those with pink seed coat.Correlation analysis revealed that the seed iron content significantly negatively correlated with hundred seed weight(HSW),resveratrol and oleic acid.Eight accessions with high iron content were identified with an average iron content of 32.46 mg/kg,including two elite genotypes that Zh.h4280 showed high resveratrol levels(1057.34μg/kg)and Zh.h1976 exhibited large seeds(HSW over 90g).Association analysis identified four markers,one of which,AHGS2053 stably explained with 5.75%–5.84%phenotypic variation.Accessions containing the favorable allele AHGS2053-250bp exhibited significantly higher iron content compared to those with alternative alleles.The results provide valuable germplasm resources and associated markers for breeding programs targeting high iron content in peanuts. 展开更多
关键词 Peanut Iron content Germplasm accessions Comprehensive evaluation
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Innovative practice and organizational management of the“Dual-Configuration”scheme for high-speed comprehensive inspection and test trains 认领 引用
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作者 Liang Chen Fang Zhao +3 位作者 Jingyuan Du Xiaopei Yao Yanfei Ju An Jin 《Railway Sciences》 2026年第3期396-410,共15页
Purpose-This paper presents an investigation of the innovative“Dual Configuration”management model implemented in China’s high-speed rail comprehensive inspection and test train initiative.Against the backdrop of c... Purpose-This paper presents an investigation of the innovative“Dual Configuration”management model implemented in China’s high-speed rail comprehensive inspection and test train initiative.Against the backdrop of continuous iteration in global railway technology,an evaluation is conducted of the advancements in organizational structure,resource allocation,and process standardization facilitated by this framework.Design/methodology/approach-A systematic analysis is employed of multi-tiered collaborative mechanisms anchored in a matrix-based joint working group,complemented by a value-tree analytical method to quantify cost-benefit optimization across the full lifecycle of train assets.This integrated approach encompasses dynamic resource-scheduling protocols and comprehensive risk-control systems.Findings-Results indicate the“Dual-Configuration”model achieves dual operational functionality within a unified platform,effectively compressing project duration and reducing lifecycle costs.Value tree analysis reveals multidimensional cost-saving mechanisms through platform sharing,consolidated maintenance systems,and parallel management processes.Field implementation validates that this model significantly enhances equipment utilization and mission responsiveness while supporting integrated Electric Multiple Unit(EMU)and inspection technologies.Originality/value-Transferable management paradigms for high-speed rail system development and safety assurance are established in this research paper.The value-tree model provides a systematic framework for evaluating the economic benefits of dual-use platforms,offering quantitative decision-making support for complex infrastructure investments.Furthermore,concrete optimization strategies and cross-industry applications for the“Dual-Configuration”framework are proposed. 展开更多
关键词 High-speed comprehensive inspection and test train Dual-Configuration Technological innovation EMU technology
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Mapping the evolution of the water-energy-food-ecosystem(WEFE)nexus:A comprehensive review of the methods,scales,and sustainability challenges 认领 引用 被引量：1
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作者 Xiyan Wang Weili Duan +5 位作者 Shan Zou Zhonghao Zhang Wei Wei Meiqing Feng Yanfeng Di Chengkun Li 《Geography and Sustainability》 CSCD 2026年第3期6-18,共13页
Worldwide crises related to water,energy,food,and ecosystems are expected in the future.Although a number of studies have focused on the water-energy-food-ecosystem(WEFE)nexus,a comprehensive review that integrates bi... Worldwide crises related to water,energy,food,and ecosystems are expected in the future.Although a number of studies have focused on the water-energy-food-ecosystem(WEFE)nexus,a comprehensive review that integrates bibliometric patterns,methodological approaches,and multi-scale applications within a unified WEFE framework remains lacking.To address this gap,this study applies the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)systematic review protocol and conducts bibliometric and content analyses of publications from 2010 to 2024.The results show a steady increase in WEFE-related studies and a paradigm shift from the traditional water-energy-food(WEF)triad toward a four-component framework that explicitly incorporates ecosystems.Moreover,the WEF nexus remains a central research theme.Methodological approaches can be categorized into quantitative assessment,simulation and prediction,and integrated management;however,most rely on static analysis and therefore cannot sufficiently capture dynamic feedbacks.Scale-based analysis indicates that regional and urban studies dominate the field and focus on resource integration and internal resource management optimisation,respectively,whereas transboundary-scale research remains limited.This review is the first to systematically synthesize the conceptual evolution,methodological pathways,and scale-specific challenges of the WEFE nexus within a unified paradigm.Moreover,this review identifies key directions for future research,including framework standardization,multi-source data integration,and scale-appropriate governance strategies,thereby providing theoretical insights and empirical support for advancing sustainable WEFE nexus research. 展开更多
关键词 Water-energy-food-ecosystem nexus Comprehensive case studies Geographic scale Sustainable development Systematic review
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Fate and risk of pesticides in drinking water:From source to tap using a comprehensive analysis and prioritization approach 认领 引用
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作者 Tingting Yang Feng Ge +5 位作者 Yuan Hong Yixuan Wang Gang Zhou Huimin Chen Ninghui Song Ping Li 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2026年第3期320-329,共10页
Ensuring the quality and safety of drinking water is crucial for public health.Yet our understanding of pesticides contamination and associated in drinking water systems remains incomplete.In this study,we conducted a... Ensuring the quality and safety of drinking water is crucial for public health.Yet our understanding of pesticides contamination and associated in drinking water systems remains incomplete.In this study,we conducted a comprehensive analysis combining target,suspect,and nontarget screening to investigate pesticide presence from source to tap in a drinking water treatment plant in Jiangsu,China.We identified 162 pesticides,including10 transformation products,with a composition of 41.3%herbicides,29%insecticides,and 27.7%fungicides.Triazole fungicides were detected at concentrations up to 281.2 ng/L,while atrazine was the most concentrated pesticide at 153.2 ng/L.Post-treatment,65.6%of pesticides were removed,20.3%were reduced,and 14.1%were retained.Three prohibited pesticides in China,metsulfuron-methyl,monocrotophos,and isofenphos-methyl,were detected in source water,along with 22 endocrine-disrupting pesticides and 25 fluorinated pesticides.No substances with persistence,bioaccumulation,mobility,and toxic(PBMT)properties were identified in household tap water.However,flucycloxuron was identified as a PBT substance,while epoxiconazole was classified as a PMT substance.All Hazard Quotient values for adults,children,and infants were below 1.A prioritization method,considering occurrence,classification,preliminary hazard assessment,and human health risk,identified atrazine,flucycloxuron,and epoxiconazole as the highest risk.This study provides a comprehensive characterization of pesticide distribution and risk throughout the drinking water system,highlighting the need for further research on their occurrence,fate,and risk,and providing essential data to inform pollution control and environmental protection strategies in drinking water systems. 展开更多
关键词 Pesticides Drinking water system Comprehensive analysis strategy Environmental fate Prioritization
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Correction: Optimizing Exciton and Charge-Carrier Behavior in Thick-Film Organic Photovoltaics: A Comprehensive Review 认领 引用
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作者 Lu Wei Yaxin Yang +2 位作者 Lingling Zhan Shouchun Yin Hongzheng Chen 《Nano-Micro Letters》 SCIE EI CAS CSCD 2026年第1期608-608,共1页
Correction to:Nano-Micro Letters(2026)18:10.http://gffzzd3cc09b8251d45dfscbp6bc5pubvv69wk.ffgz.tsg.suse.edu.cn/10.1007/s40820-025-01852-8 Following publication of the original article[1],the authors reported that the last author’s name was inadvertently misspelled.Th... Correction to:Nano-Micro Letters(2026)18:10.http://gffzzd3cc09b8251d45dfscbp6bc5pubvv69wk.ffgz.tsg.suse.edu.cn/10.1007/s40820-025-01852-8 Following publication of the original article[1],the authors reported that the last author’s name was inadvertently misspelled.The published version showed“Hongzhen Chen”,whereas the correct spelling should be“Hongzheng Chen”.The correct author name has been provided in this Correction,and the original article[1]has been corrected. 展开更多
关键词 charge carrier behavior exciton behavior comprehensive review thick film organic photovoltaics nano micro letters
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A pull-up scoring method based on skeleton point recognition and fuzzy comprehensive evaluation 认领 引用
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作者 Jiacheng Fu Peng Yu +1 位作者 Yinghui Wang Jin Guo 《Control Theory and Technology》 EI CSCD 2026年第1期156-169,共14页
Pull-ups are a very common fitness exercise that can be seen in many gyms.For athletes,it is very important to perform pull-ups correctly and scientifically.The pull-up scoring method designed in this paper can score ... Pull-ups are a very common fitness exercise that can be seen in many gyms.For athletes,it is very important to perform pull-ups correctly and scientifically.The pull-up scoring method designed in this paper can score the quality of pull-up movement scientifically and objectively,and provide guidance to help athletes better complete the pull-up movement.In this method,the OpenPose algorithm is used to identify the coordinates of skeleton points,and then the coordinate data are processed by a Kalman filter to obtain coordinates closer to the true values.Finally,the filtered data are input into the scoring algorithm designed based on the fuzzy comprehensive evaluation algorithm,and the results of the pull-up quality score and the corresponding guidance are obtained. 展开更多
关键词 Pull-ups Pose estimation Kalman filtering Fuzzy comprehensive evaluation
Alleviating social anxiety in college students:A comprehensive positive emotion,engagement,relationships,meaning,and accomplishment model-based group counseling approach 认领 引用
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作者 Wei Ji Yu-Qing Wang +2 位作者 Yuan-Yuan Zhao Wen-Chen Zhang Wei Jiang 《World Journal of Psychiatry》 SCIE 2026年第6期299-307,共9页
BACKGROUND College students represent a high-risk population for social anxiety,which severely impacts their academic performance,social functioning,and mental health.Traditional interventions,such as mindfulness trai... BACKGROUND College students represent a high-risk population for social anxiety,which severely impacts their academic performance,social functioning,and mental health.Traditional interventions,such as mindfulness training and cognitivebehavioral therapy,have demonstrated limited effectiveness in addressing this issue.The positive emotion,engagement,relationships,meaning,and accomplishment(PERMA)model,a theoretical framework derived from positive psychology.This multidimensional approach offers a novel perspective for improving psychosocial functioning in a more holistic manner.AIM To explore the effects of applying comprehensive group counseling based on the PERMA model on social anxiety in college students.METHODS One hundred college students with social anxiety from a university in the city were selected as research participants from October 2025 to December 2025.They were randomly divided into an intervention group(receiving comprehensive group counseling based on the PERMA model)and a control group(receiving no intervention),with 50 cases in each group.Comparisons were made between the two groups regarding social anxiety,self-esteem,interpersonal trust,interpersonal attraction,mental health level,interpersonal relationships,self-well-being,self-efficacy,and group satisfaction.RESULTS After the intervention,the intervention group exhibited significantly greater improvements across all measured outcomes compared to the control group.Social anxiety(Liebowitz Social Anxiety Scale)decreased more substantially(42.62±3.17 vs 53.28±3.50),while self-esteem(Self-Esteem Scale:24.38±4.00 vs 19.56±3.35)and interpersonal trust(Interpersonal Trust Scale:52.64±6.83 vs 48.78±6.04)showed greater increases(all P<0.05).Interpersonal attraction(Interpersonal Attraction Scale total:67.74±12.70 vs 58.80±11.23)and all its subdimensions were significantly higher in the intervention group,as were conversational skills,social interaction ability,and total interpersonal relationship scores.Mental health symptoms(Symptom Checklist 90)were consistently lower across all dimensions in the intervention group,including anxiety,depression,and somatization(all P<0.05).Additionally,self-efficacy(2.66±0.30 vs 2.25±0.32)and well-being(Index of Well-Being:11.39±2.53 vs 9.44±2.64)were significantly elevated,and group satisfaction ratings across all aspects(e.g.,guidance attitude,communication,environment)were markedly higher in the intervention group(all P<0.05).CONCLUSION Comprehensive group counseling based on the PERMA model can improve social anxiety and mental health levels in college students,enhance their self-esteem,interpersonal trust,interpersonal attraction,conversational and social skills,and effectively increase their self-efficacy and well-being.Moreover,the participants were relatively satisfied with the overall counseling outcomes. 展开更多
关键词 PERMA model Comprehensive Group counseling College students Social anxiety
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Comprehensive perioperative nursing with personalized psychological counseling:Alleviating anxiety/depression following total auricular reconstruction 认领 引用
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作者 Yan-Qun Wu Jian-Zhen Lan +7 位作者 Yin Wu You-Jin Li Li-Ying Shi Fang-Wei Li Yan-Hua Liu Jian-Bing Li Ling-Na Yu Li Tang 《World Journal of Psychiatry》 SCIE 2026年第6期326-334,共9页
BACKGROUND Congenital microtia is a common craniofacial malformation in children that not only affects facial appearance but also has substantial psychological effects.The emotional consequences of auricle deformities... BACKGROUND Congenital microtia is a common craniofacial malformation in children that not only affects facial appearance but also has substantial psychological effects.The emotional consequences of auricle deformities are increasingly recognized in affected children.AIM To optimize perioperative nursing for patients undergoing total auricular reconstruction by examining the impact of comprehensive perioperative nursing combined with personalized psychological counseling on anxiety and depression.METHODS Eighty patients who underwent total auricular reconstruction from January 2023 to December 2024 were enrolled.The control group(n=40)received standard perioperative care,while the observation group(n=40)received the same care plus personalized psychological counseling.Patients were accessed preoperatively and 1 month postoperatively using the Self-Rating Anxiety Scale(SAS),Self-Rating Depression Scale(SDS),Rosenberg Self-Esteem Scale(SES),and the World Health Organization Quality of Life-BREF(WHOQOL-BREF).Nursing satisfaction was evaluated,and postoperative complications were monitored.RESULTS Baseline SAS,SDS,SES,and WHOQOL-BREF scores were compared between groups(P>0.05).One month postoperation,the observation group demonstrated greater psychological improvement,reflected by lower mean SAS(36.87±3.89 vs 45.21±4.35;t=9.253,P<0.05)and SDS(34.21±3.67 vs 43.56±4.12;t=10.587,P<0.05)scores.They also showed higher postoperative SES and WHOQOL-BREF results.Nursing satisfaction was higher(97.50%vs 82.50%)and postoperative complications were fewer(5%vs 20%;P<0.05)in the observation group.CONCLUSION Personalized psychological counseling improves patients’mental health before and after auricular reconstruction,enhances nursing satisfaction,and reduces complications.These findings underscore its clinical significance and support its broader application in perioperative complications. 展开更多
关键词 Personalized psychological counseling Total auricular reconstruction Comprehensive perioperative nursing Anxiety/depression Complications
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Prediction of the Timing Selection of NIPT and Abnormality Determination of Fetus Based on Logistic Regression and Comprehensive Loss Function 认领 引用 被引量：1
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作者 Guohao Luo 《Journal of Electronic Research and Application》 2026年第2期159-168,共10页
Chromosomal abnormalities are categorized into chromosomal-level(ROH,polyploidy,aneuploidy),local copy number,and gene-level(insertion/deletion)types.Unlike invasive prenatal diagnostics with miscarriage risks,NIPT is... Chromosomal abnormalities are categorized into chromosomal-level(ROH,polyploidy,aneuploidy),local copy number,and gene-level(insertion/deletion)types.Unlike invasive prenatal diagnostics with miscarriage risks,NIPT is noninvasive,reducing medical risks and maternal anxiety.This study addresses clinical NIPT bottlenecks(inaccurate timing,inconsistent abnormality determination)using high BMI pregnant women’s data via three core approaches:Spearman correlation and mixed-effects models confirm gestational age’s weak positive(rs=0.084,p<0.01)and BMI’s weak negative(rs=-0.155,p<0.001)correlation with fetal Y chromosome concentration;BMI grouping+Logistic regression+comprehensive loss function identifies robust optimal detection timing for each group;K-means clustering(4 groups)+three-layer weighted risk model(accuracy 0.4,timeliness 0.4,stability 0.2)optimizes multi-factor timing.Rational timing and multivariate models improve detection accuracy,supporting early clinical decisions. 展开更多
关键词 Logistic regression Comprehensive loss function Optimal detection time point Robustness analysis
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Comprehensive quantitative score and metabonomics analysis of the effect of centenarians'diet patterns on aging mice 认领 引用
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作者 Qinren Zhang Haijing Lan +2 位作者 Kai Ma Feng Ji Quanyang Li 《Food Science and Human Wellness》 SCIE CAS CSCD 2026年第6期2695-2707,共13页
Adhering to the concept of"asking for health and longevity from centenarians",this research first simulated the dietary structure characteristics of centenarians to construct the centenarians'diet patter... Adhering to the concept of"asking for health and longevity from centenarians",this research first simulated the dietary structure characteristics of centenarians to construct the centenarians'diet pattern.The D-galactose-induced aging mice(AG)was treated with mixed probiotics from centenarians(DietⅠ),high-dose(DietⅡ),medium dose(DietⅢ),and low-dose(DietⅣ)of dietary characteristic elements from centenarians,and young mice as control(YG).The aging mice were given diet intervention for 9 weeks to study its effects on cognitive function,oxidative stress,inflammatory factors,serum,and fecal metabolites,as well as the potential mechanism.The centenarians'diet patterns could improve the learning and memory abilities,boost body immunity,and protect the liver and kidney of aging mice.It can increase the activity of superoxide dismutase,glutathione peroxidase(GSH-Px),and overall antioxidant capacity in aging mice,while reducing lipid peroxidation.In addition,it can effectively inhibit inflammatory mediators and improve the small intestine's immune system.The metabolite profiles of mice showed significant separation,with 19(in serum)and 18(in feces)differential metabolites.Metabolic pathway analysis based on differential metabolites in fecal and serum both showed that dietary intervention significantly enriched phenylalanine,tyrosine and tryptophan biosynthesis.Correlation analysis revealed that serum differential metabolites could improve aging mice's cognitive function by regulating brain GSH-Px.The comprehensive quantitative scoring method was used to comprehensively evaluate the aging-related indicators.The score was ranked:DietⅢ>DietⅡ>DietⅣ>YG>DietⅠ>AG.In total,the centenarians'diet pattern is an effective diet intervention strategy with anti-aging effects.Serum differential metabolites can improve cognitive decline by regulating brain GSH-Px,with DietⅡandⅢshowing the best effect. 展开更多
关键词 Diet pattern Anti-aging Cognitive function Oxidative stress Comprehensive quantitative score Metabolomics
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Unlocking the code of human longevity:a comprehensive review of anti-aging management based on dietary phenolics 认领 引用
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作者 J iong Zhang Chuanhe Tang 《Food Science and Human Wellness》 SCIE CAS CSCD 2026年第6期2605-2620,共16页
Modern society punishes us by aging earlier.Relying on advanced medicine and pharmacology for prevention and control raise concerns about long-term safety.Therefore,diet-driven nutritional anti-aging strategies are be... Modern society punishes us by aging earlier.Relying on advanced medicine and pharmacology for prevention and control raise concerns about long-term safety.Therefore,diet-driven nutritional anti-aging strategies are being strongly promoted.Phenolics are natural treasures from dietary sources and contain the potential for anti-aging and disease prevention.Based on this,the review fi rst describes the exploration and development of markers indicating aging.The potential and mechanisms of phenolics in managing aging are further synthesized.The morphology,preparation methods,and recent advances in nano strategies suitable for clinical oral delivery are reported to provide a feasible basis for resource integration of phenolics.Finally,its application is comprehensively considered,and constructive comments are made regarding challenges and future development.Even though relevant products have appeared on the market,achieving compliance and commercialization still faces multiple constraints and many challenges,which place greater demands on integrating new strategies and regulating the market. 展开更多
关键词 Anti-aging Dietary phenolics Management potential Underlying logic Comprehensive consideration
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Comprehensive geriatric assessment guiding treatment and survival in elderly digestive tumor patients:A retrospective study 认领 引用
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作者 Lei Zhu Xiao-Feng Liu 《World Journal of Gastrointestinal Oncology》 SCIE 2026年第5期174-182,共9页
BACKGROUND The intensification of global aging has led to an increasing burden of digestive system tumors in the elderly.The comprehensive geriatric assessment(CGA)provides important basis for developing individualize... BACKGROUND The intensification of global aging has led to an increasing burden of digestive system tumors in the elderly.The comprehensive geriatric assessment(CGA)provides important basis for developing individualized treatment plans by systematically assessing factors such as patient function,nutrition,and comorbidities.AIM To examine the value of the CGA in treatment decision-making and survival prognosis among elderly patients with digestive system tumors.METHODS This retrospective study analyzed the clinical data of 210 elderly patients with digestive system tumors admitted between April 2022 and July 2025.Of these,108 patients who received traditional diagnostic and therapeutic decisions(April 2022 to December 2023)constituted the control group,whereas 102 patients who received CGA-guided diagnostic and therapeutic decisions(January 2024 to July 2025)comprised the observation group.The initial treatment strategy,intensity,safety,and tolerance,as well as progression-free survival(PFS),were compared between the two groups.RESULTS Fewer patients in the observation group received standard treatment and standard-intensity chemotherapy compared with the control group,whereas more received reduced-intensity chemotherapy.The overall incidence of adverse reactions(≥grade 3)was 28.4%in the observation group,compared with 45.4%in the control group.Treatment delay and discontinuation rates were lower in the observation group(20.6% and 11.8%,respectively)than in the control group(32.4%and 24.1%,respectively).The treatment completion rate was higher in the observation group(88.2%)than in the control group(75.9%).The median PFS was longer in the observation group(11.5 months,95% confidence interval:10.2-12.8)than in the control group(9.1 months,95% confidence interval:8.0-10.2).All differences were statistically significant(P<0.05).Multivariate Cox regression analysis showed that a CGAassessed“frail”status was an independent risk factor affecting patient PFS(P<0.05).CONCLUSION CGA-guided diagnostic and therapeutic strategies facilitate precise,individualized decision-making for elderly patients with digestive system tumors.By tailoring treatment selection and intensity to overall health status,this approach optimizes the balance between efficacy and safety and is associated with improved PFS,supporting its clinical utility. 展开更多
关键词 Comprehensive geriatric assessment Digestive system neoplasms Treatment decision-making Survival prognosis Retrospective studies
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Preoperative comprehensive warming care on hypothermia prevention and recovery quality in laparoscopic colon cancer surgery 认领 引用
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作者 An-Xiao Shi Feng-Deng Hu Jun-Xia Tong 《World Journal of Gastrointestinal Surgery》 SCIE 2026年第6期135-143,共9页
BACKGROUND Although laparoscopic radical resection for colorectal cancer offers advantages such as minimal invasiveness and rapid recovery,the incidence of intraoperative hypothermia remains high,significantly affecti... BACKGROUND Although laparoscopic radical resection for colorectal cancer offers advantages such as minimal invasiveness and rapid recovery,the incidence of intraoperative hypothermia remains high,significantly affecting patient prognosis.Traditional intraoperative thermoprotection measures have limitations in addressing heat redistribution following anaesthetic induction and the sustained loss of body heat during prolonged surgery.This study hypothesises that a comprehensive preoperative warming strategy,which shifts the timing of thermal intervention to the preoperative period,can more effectively maintain stable core body temperature in patients,thereby reducing the incidence of hypothermia,preserving coagulation function and promoting postoperative recovery.AIM To investigate effects of preoperative warming on hypothermia and recovery in laparoscopic colon cancer surgery.METHODS From August 2021 to August 2025,118 colon cancer patients undergoing laparoscopic radical resection were randomized into observation and control groups(n=59 each).The control group received routine intraoperative warming,while the observation group received additional preoperative comprehensive warming.Comparisons included core temperature,hypothermia incidence,perioperative indicators,bleeding-related outcomes,coagulation function,and adverse reactions.RESULTS No significant differences were found in baseline data or preoperative temperature(P>0.05).Compared with controls,the observation group had higher core temperature at 30 minutes,1 hour,and end of surgery,and a lower hypothermia rate(11.86%vs 33.90%,P<0.05).The observation group also showed shorter operative time,anesthesia recovery time,first flatus time,hospital stay,lower Visual Analog Scale score on day 1,less blood loss and drainage,and better mobility on day 1(P<0.05).Fewer patients required intraoperative transfusion(5.08%vs 15.25%,P<0.05).Coagulation parameters remained stable postoperatively in the observation group and were significantly better than controls(P<0.05).The total incidence of postoperative adverse events was lower in the observation group(3.39%vs 16.95%,P<0.05).CONCLUSION Preoperative comprehensive warming effectively maintains core temperature,reduces hypothermia,protects coagulation,minimizes adverse reactions,and promotes recovery in laparoscopic colon cancer surgery. 展开更多
关键词 Preoperative comprehensive warming care Laparoscopic radical resection of colon cancer Hypothermia Coagulation function Postoperative recovery
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From Hands-on Practice to Mathematical Inquiry:Task-Chain Design in Junior High School Mathematics Comprehensive and Practical Activities-A Case Study of Geometric Relationships in Paper Folding 认领 引用
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作者 LIU Chunyun 《US-China Education Review(A)》 2026年第6期451-458,共8页
Hands-on work in junior high school mathematics has instructional value when it draws students into mathematical questions rather than stopping at finished products.Taking the lesson“Geometric Relationships in Paper ... Hands-on work in junior high school mathematics has instructional value when it draws students into mathematical questions rather than stopping at finished products.Taking the lesson“Geometric Relationships in Paper Folding”as a case,this paper discusses how a sequence of folding tasks can be organized around creases.Students begin with familiar paper shapes,make and mark creases,compare the relationships they see,and then explain parallelism,symmetry,equal sides,and transfer under changed conditions.The chain is arranged as situational activation,operational generation,relationship discovery,mathematical explanation,and transfer application.The crease becomes the hinge between action and reasoning:It starts as a physical trace,is read as a geometric line,axis,bisector,or boundary relation,and finally serves as evidence in explanation.When students are required to record their folds,name relationships,and check their reasons,paper folding can remain open-ended while keeping a clear mathematical focus. 展开更多
关键词 junior high school mathematics comprehensive and practical activities paper folding task chain mathematization
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Construction and Application Practice of the Data-driven Comprehensive Management Platform for Regional Air Quality 认领 引用
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作者 Tongxing ZHANG Yun WU Yongwen LI 《Meteorological and Environmental Research》 2026年第1期21-28,共8页
To address the severe challenges of PM2.5 and ozone co-control during the"14th Five-Year Plan"period and to enhance the precision and intelligence level of air environment governance,it is imperative t... To address the severe challenges of PM2.5 and ozone co-control during the"14th Five-Year Plan"period and to enhance the precision and intelligence level of air environment governance,it is imperative to build an efficient comprehensive management platform for regional air quality.In this paper,the specific practice in Zibo City,Shandong Province is as an example to systematically analyze the top-level design,technical implementation,and innovative application of a comprehensive management platform for regional air quality integrating"perception monitoring,data fusion,research judgment of early warnings,analysis of sources,collaborative dispatching,and evaluation assessment".Through the construction of an"sky-air-ground"integrated three-dimensional monitoring network,the platform integrates multi-source heterogeneous environmental data,and employs big data,cloud computing,artificial intelligence,CALPUFF/CMAQ,and other numerical model technologies to achieve comprehensive perception,precise prediction,intelligent source tracing,and closed-loop management of air pollution.The platform innovatively establishes a full-process closed-loop management mechanism of"data-early warning-disposition-evaluation",and achieves a fundamental transformation from passive response to active anticipation and from experience-based judgment to data driving in environmental supervision.The application results show that this platform significantly improves the scientific decision-making ability and collaborative execution efficiency of air pollution governance in Zibo City,providing a replicable and scalable comprehensive solution for similar industrial cities to achieve the continuous improvement of air quality. 展开更多
关键词 Comprehensive management of air quality Big data Internet of Things Closed-loop management Data driving Off-site supervision
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Comprehensive Transportation Optimization Strategy of County Based on Collaborative Analysis with Production-Living-Ecology Spaces 认领 引用
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作者 YU Hua CUI Linlin ZHANG Hui 《Journal of Landscape Research》 2026年第1期13-17,共5页
In order to enhance the coupling relationship between comprehensive transportation and functional space,and promote the high-quality development of counties,De’an County in Jiangxi Province is taken as an research ob... In order to enhance the coupling relationship between comprehensive transportation and functional space,and promote the high-quality development of counties,De’an County in Jiangxi Province is taken as an research object.A research framework of background assessment-problem identification-optimization improvement is applied to propose targeted optimization measures for the problems existing in the coordinated development of comprehensive transportation and productionliving-ecology spaces.Research has shown that:(i)by constructing a transportation linkage model between the regional transportation circle and the county’s industrial circle,it can not only improve the existing industrial operation efficiency and expand the industrial market,but also effectively promote the accelerated formation of industrial cluster in De’an County.(ii)By improving the urban transportation structure from three aspects:urban development guidance,internal traffic demand,and public transportation travel,it can comprehensively meet the mutual needs of people,transportation,and space,and effectively enhance the quality of urban development.(iii)It is an effective means to avoid resource waste,as well as an important measure to promote national spatial planning and maintain ecological spatial stability by proposing relevant requirements from three aspects:project level,engineering route selection,and protection measures. 展开更多
关键词 Production-living-ecology spaces Comprehensive transportation County town Urban and rural development
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An Action Research on Intermediate Chinese Comprehensive Course Based on the BOPPPS Teaching Model: A Case Study of Chinese Classrooms for Vietnamese Students 认领 引用
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作者 QIU Xinyue 《US-China Education Review(A)》 2026年第4期250-258,共9页
The BOPPPS teaching model has demonstrated significant efficacy across multiple fields, yet its application in international Chinese language education remains insufficient. Existing studies mostly focus on static tea... The BOPPPS teaching model has demonstrated significant efficacy across multiple fields, yet its application in international Chinese language education remains insufficient. Existing studies mostly focus on static teaching design, lacking a dynamic action research perspective based on classroom practice. This study takes 13 Vietnamese intermediate Chinese learners as research subjects, and conducts three rounds of progressive action research centered on the theme of traditional Chinese festival culture. The results show that: the first two rounds of teaching exposed core problems, including the insufficient prominence of language training objectives in participatory activities, and students’ distracted attention in the preceding language input phase caused by the advance announcement of hands-on practical activities. After the optimized design of embedding decentralized hands-on practice into the teaching process in the third round, students’ classroom attention concentration score increased from 4.12 to 4.7, and the mean length of utterance (MLU) of language output increased from 6.8 words to 8.3 words. The research indicates that: (1) The structured design of BOPPPS provides a clear framework for international Chinese culture teaching, and the effectiveness of its “participatory learning” link is highly dependent on the timing of integration between activities and language input;(2) Although highly attractive hands-on practice can improve classroom participation, premature announcement and over-centralized arrangement can easily distract students’ attention and weaken the effect of language input;(3) Action research can effectively drive teaching iteration and help teachers accurately diagnose in-depth teaching problems. 展开更多
关键词 intermediate Chinese comprehensive course BOPPPS teaching model action research Vietnamese Chinese learners
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