P300 development across the lifespan: a systematic review and meta-analysis. by Rik van Dinteren, Martijn Arns, Marijtje L A Jongsma, Roy P C Kessels

“…<h4>Background</h4>The P300 component of the event-related potential is a large positive waveform that can be extracted from the ongoing electroencephalogram using a two-stimuli oddball paradigm, and has been associated with cognitive information processing (e.g. memory, attention, executive function). …”
Get full text

Transcriptomic analysis of maize leaves under different irrigation treatments in field conditions by Yuan-Xin Li, Ru-Zhi Li, Jing Yang, Zhi-Wei Wang, Xiao-Guang Li, Hou-Zhen Yi, Xin-Ping Guo, Hang Zhou, Kai-Hua Jia, Peng-Fei Chu

“…Data description This study designed eight different irrigation levels under field conditions and conducted comprehensive transcriptome sequencing of maize ear leaf tissues. Analysis of the transcriptome data identified differentially expressed genes (DEGs), and principal component analysis (PCA) revealed a clear separation trend among samples under varying water conditions. …”
Get full text

Metabolomics analysis of children with spastic cerebral palsy: a case–control study by Özlem Tezol, Sıddika Songül Yalçın, Tuba Reçber, Anıl Yirün, Aylin Balcı Özyurt, Çetin Okuyaz, Pınar Erkekoğlu, Emirhan Nemutlu

“…The GC–MS based metabolomics analysis was performed. Metaboanalyst software was used for multivariate analyses, principal component analysis and pathway analyses. …”
Get full text

Proteomic analysis of premature umbilical cord blood and its relationship with bronchopulmonary dysplasia by Jia Chen, Yuanye He, Ying Liu, Zhiwei Guo, Longli Yan, Xiaotao Jiang, Weiwei Gao

“…Methods We conducted a prospective observational study involving proteomic sequencing of plasma samples from 19 preterm infants. Our analysis included principal component analysis, volcano plots, heatmap analysis, enrichment analysis, and receiver operating characteristic (ROC) analysis. …”
Get full text

Screening for cold tolerance resources in maize seedlings and analysis of leaf cell responses by Mengting Hu, Mengting Hu, Dan Zhang, Dan Zhang, Wentao Du, Wentao Du, Huijuan Tian, Huijuan Tian, Ying Hao, Ying Hao, Shuqi Ding, Shuqi Ding, Kaizhi Yang, Kaizhi Yang, Ruohang Xu, Ruohang Xu, Lei Zhang, Lei Zhang

“…The relative conductivity and MDA content showed an upward trend and showed a very significant difference. (3) Correlation analysis shows that phenotypic traits and physiological indicators under normal temperature and low-temperature stress have different correlations. (4) Principal component analysis (PCA) transformed the 12 measurement indicators into 7 independent indicators, with a cumulative contribution rate of 87.12%. …”
Get full text

Quantitative and Correlation Analysis of Pear Leaf Dynamics Under Wind Field Disturbances by Yunfei Wang, Xiang Dong, Weidong Jia, Mingxiong Ou, Shiqun Dai, Zhenlei Zhang, Ruohan Shi

“…High-frame-rate videos of fluttering leaves were acquired under controlled wind conditions, and background segmentation was performed using principal component analysis (PCA) followed by clustering in the reduced feature space. …”
Get full text

An analysis of heavy metals contamination and estimating the daily intakes of vegetables from Uganda by Keneth Iceland, Kasozi, Eric, Oloya Otim

“…Amaranthus, cabbages, scarlet eggplants, and tomatoes were collected from open markets, processed, and analyzed by atomic absorption spectrometry. Modeled EDI, principal component (PCA) and cluster analysis (CA) were conducted to identify relationships in the samples. …”
Get full text

Metabolomics analysis of extracellular vesicles derived from bovine colostrum and mature milk by Sitong Zhang, Xipeng Sun, Yameng Zhang, Rong Huang, Wenyou Situ, Huaxi Yi, Lingjun Tong

“…Hierarchical cluster analysis and principal component analysis revealed distinct metabolic signatures between C-mEVs and M-mEVs. …”
Get full text

An analysis of heavy metals contamination and estimating the daily intakes of vegetables from Uganda by Keneth Iceland, Kasozi, Eric Oloya, Otim, Herbert Izo, Ninsiima, Gerald, Zirintunda, Andrew, Tamale, Justin, Ekou, Grace Henry, Musoke, Robert, Muyinda, Kevin, Matama, Regan, Mujinya, Henry, Matovu, Fred, Ssempijja, Ejike, Daniel Eze, Mauryn, Atino, Bede, Udechukwu, Ronald, Kayima, Patrick, Etiang, Emmanuel Tiyo, Ayikobua, Stellamaris, Kembabazi, Ibe Michael, Usman, Sheu Oluwadare, Sulaiman, Phyllis Candy, Natabo, Grace Nambatya, Kyeyune, Gaber El-Saber, Batiha, Ochan, Otim

“…Amaranthus, cabbages, scarlet eggplants, and tomatoes were collected from open markets, processed, and analyzed by atomic absorption spectrometry. Modeled EDI, principal component (PCA) and cluster analysis (CA) were conducted to identify relationships in the samples. …”
Get full text

A Comparative Analysis of Attitudes Toward Sexual Orientation and Gender Identity Minority People by B. J. Rye, Rebecca Goldszmidt

“…While there were some statistically significant rating differences between some SOGI targets (e.g., lesbians were rated more favourably than asexual women; 85% versus 83%, respectively), data reduction analyses (i.e., Principal Components Analysis) with the 11 SOGI target ratings supported the possibility of aggregating attitudes into a single SOGI target group variable. …”
Get full text

Genetic Diversity Analysis of Water Lily Germplasms Based on Morphological Traits and SSR Markers by Min Wan, Wei Lu, Luxue Gao, Cuiping Li, Hanli Liu, Caibao Zhao, Xingmei Ai

“…The morphological clustering effectively distinguished between viviparous and non-viviparous water lilies, while the SSR-based clustering did not show a significant correlation with viviparity. Principal component analysis indicated that different groups were relatively independent, while individuals within each group were concentrated. …”
Get full text

Comprehensive Assessment of Alfalfa Aluminum Stress Resistance Using Growth and Physiological Trait Analysis by Nannan Tang, Xiangming Zeng, Jizhi Wei, Zhou Li, Xuechun Zhao, Jihui Chen, Xinyao Gu, Chao Chen, Rui Dong

“…Therefore, this study comprehensively evaluated Al tolerance by systematically investigating the morphophysiological effects of Al stress across 30 alfalfa cultivars using principal component analysis (PCA), membership function, and hierarchical clustering analysis. …”
Get full text

Unraveling the microbiome–aroma Nexus: a metagenomic and volatile compound analysis of Yunnan cigars by Jing Pan, Ming-Da Huang, Jin Wang, Jian-Xiong Zhao, Bin Yang, Hong-Hui Yang, Jin-Sheng Huang, Yu-Long Su, Xue-Ru Song, Wei-Guang Wang, Ling-Duo Bu

“…Principal component analysis indicated that the aroma complexity of certain Yunnan cigars, particularly YX4, approached that of Cuban cigars.DiscussionOur findings demonstrate that region-specific fermentation microbiota are intricately linked to the production of key VOCs. …”
Get full text

Phenolic Analysis for Classification of Mulberry (Morus spp.) Leaves according to Cultivar and Leaf Age by Pitchaya Pothinuch, Sasitorn Tongchitpakdee

“…Qualitative and quantitative differences in phenolic compounds in mulberry leaves were investigated among cultivars and leaf ages. Principal component analysis and hierarchical cluster analysis were used for classification of the mulberry leaves. …”
Get full text

Evolutionary analysis of novel serine proteases in the venom gland transcriptome of Bitis gabonica rhinoceros. by Sakthivel Vaiyapuri, Simon C Wagstaff, Robert A Harrison, Jonathan M Gibbins, E Gail Hutchinson

“…<h4>Background</h4>Serine proteases are major components of viper venom and target various stages of the blood coagulation system in victims and prey. …”
Get full text

Multi-omics analysis reveals genetic architecture and local adaptation of coumarins metabolites in Populus by Wenke Zhang, Zhuoying Jin, Rui Huang, Weixiong Huang, Lianzheng Li, Yuling He, Jiaxuan Zhou, Chongde Tian, Liang Xiao, Peng Li, Mingyang Quan, Deqiang Zhang, Qingzhang Du

Get full text

High-quality reference genome decoding and population evolution analysis of prickly Sechium edule by Xiaojing Wang, Shaoqin Shen, Yanhong Fu, Rui Cao, Yunfeng Wei, Xiaoming Song

“…Twenty-five chayote accessions were divided into two subgroups based on phylogenetic tree, population structure analysis, and principal component analysis using genome re-sequencing data. …”
Get full text

EMOTIVE SPEECH ACTS IN CROSS-CULTURAL COMMUNICATION: A COMPREHENSIVE ANALYSIS AND EXPERIMENTAL STUDY by Kenul E. Abdurehmanova

“…Anger was more explicitly verbalized across all language learning groups, indicating that different emotions utilize distinct channels of expression. Principal component analysis and hierarchical clustering revealed discrete emotional expression profiles across language groups, while multiple regression models identified predictive relationships between linguistic proficiency, cultural exposure, and emotional adaptation. …”
Get full text

Integrated analysis of WGCNA and machine learning identified diagnostic biomarkers in trauma-induced coagulopathy by Qingsong Chen, Tao Li, Tao Zhang, Yue Zhou, Weifeng Huang, Hui Li, Li Shi, Jianxiao Li, Qi Zhang, Man Ma, Pan Wang, Hui Hu, Gongbin Wei, Jiangxia Xiang, Yuan Cheng, Jun Yang, Guangbin Huang, Yongming Li, Dingyuan Du

“…This approach included principal component analysis, differential gene expression analysis using DESeq2, Gene Set Enrichment Analysis (GSEA), weighted gene co-expression network analysis (WGCNA), and machine learning (ML) algorithms (support vector machine-recursive feature elimination, least absolute shrinkage and selection operator, and random forest) for feature gene identification. …”
Get full text

Investigating the Analgesic Mechanisms of Acupuncture for Cancer Pain: Insights From Multimodal Bioelectrical Signal Analysis by Huang J, Zhao L, Xie Y, Wang C, Yang X, Huang H, Zhang D

“…Neurophysiological changes were evaluated using Principal Component Analysis, Joint Time-Frequency Analysis, power spectrum analysis, spectral analysis, and dynamic functional network analysis.Results: There was a significant reduction in NRS scores from pre-treatment to the retention period, indicating pain relief. …”
Get full text