Targeted Metabolomics Combined with OPLS-DA to Elucidate Phenolic Differences in Eight Cashew Apples by Haijie Huang, Huifang Ma, Li Zhao, Weijian Huang, Xuejie Feng, Fuchu Hu, Ya Zhao, Liming Chen, Yingjun Ye, Zhongrun Zhang, Yijun Liu

“…Phenolic compounds were separated and identified using liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) and analyzed with OPLS-DA and metabolomics in eight cashew apples. …”
Get full text

Application of PCA plus OPLS method in rapid reserve production rate prediction of shale gas wells by LIU Honglin,ZHOU Shangwen,LI Xiaobo

Subjects: “…|reserve recovery ratio prediction|pca-opls method|multiple nonlinear regression|accuracy test|shale gas…”
Get full text

Visualization OPLS class models of GC-MS-based metabolomics data for identifying agarwood essential oil extracted by hydro-distillation by Si-Zhu Qian, Yong-Mei Jiang, Qiao-Ling Yan, De-Huai Wu, Wen-Xian Zhang, Jen-Ping Chung

Subjects: Get full text

Formation Mechanism of Lipid and Flavor of Lard Under the Intervention of Heating Temperature via UPLC-TOF-MS/MS with OPLS-DA and HS-GC-IMS Analysis by Erlin Zhai, Jing Zhang, Jiancai Zhu, Rujuan Zhou, Yunwei Niu, Zuobing Xiao

“…A subsequent Orthogonal Partial Least Squares-Discriminant Analysis (OPLS-DA) identified 49 discriminatory lipids and 20 differential volatiles. …”
Get full text

Detection of Garlic Powder Adulteration Using FTIR Spectroscopy and Chemometrics: A Case Study in an Indonesia Marketplace by Avika Rizky Elvira, Anggita Rosiana Putri, Luthfi Ahmad Muchlashi

Subjects: Get full text

Comparative analysis of phytonutrients of Moringa oleifera leaves from South Africa and Nigeria, and their antimicrobial and antioxidant potentials by UPLC-ESI-QToF-MS and OPLS-DA chemometric analysis by Jonathan Kayembe, Cosa Sekelwa, Kokoette Bassey

“…This study aimed to conduct a comparative analysis of the phytonutrients (nutrients protectors) or supplements, antioxidant, and antimicrobial potentials of M. oleifera leaves from Nigeria and South Africa to benchmark quality control protocols for commercial beverages such as Moringa porridge.MethodsStandard techniques, including high-performance liquid chromatography-photodiode array and ultra-high-performance liquid chromatography electrospray ionization quadruple time-of-flight mass spectrometry (UPLC-ESI-QToF-MS) and chemometrics orthogonal partial least square discriminant analysis (OPLS-DA) were employed for phytoconstituents fingerprinting. …”
Get full text

Rapid Identification of <i>Vicatia thibetica</i> de Boiss and Quantitative Analysis of the Content of Six Chemical Components Based on Near-Infrared Spectroscopy by Yunta Zhang, Jian Li, Jin Sun, Tian Xia, Yonglin Hai, Jian Li, Yongcheng Yang, Conglong Xia

Subjects: Get full text

Chemical characterization of seaweed (Sargassum pallidum (turn.) C.Ag.) and kelp (Laminaria japonica Aresch.) from different origins by ultra-high performance liquid chromatography... by Nuo Xu, Qin Zhang, Yuman Li, Jinyang Shen, Di Zhang, Tuanjie Wang, Yun Shi, Kunming Qin

Subjects: Get full text

Spectrophotometric methods for determination of naringin, amlodipine, and nifedipine using chemometric techniques by Vishala Rani Baraily, Jithendar Reddy Mandhadi, Bhupendra Shrestha

Subjects: “…orthogonal partial least squares (opls)…”
Get full text

Coconut Testa Flour Sub-Fractions: Correlation Between FTIR Spectral Data and α-Glucosidase Inhibitory Activities by Rasika Gunarathne, Savani Ulpathakumbura, Nazrim Marikkar, Lalith Jayasinghe, Jun Lu

Subjects: Get full text

Distinguishing Smilax glabra and Smilax china rhizomes by flow-injection mass spectrometry combined with principal component analysis by Liang Jian, Zhou Meng, Li Lin-Yu, Shu Ji-Cheng, Liang Yong-Hong, Li Feng-Qin, Xiong Li, Huang Hui-Lian

Subjects: Get full text

Enhancing Phenolic Profiles in ‘Cabernet Franc’ Grapes Through Chitooligosaccharide Treatments: Impacts on Phenolic Compounds Accumulation Across Developmental Stages by Wenle Qiang, Hongjuan Wang, Tongwei Ma, Kaian Li, Bo Wang, Tengzhen Ma, Yumei Jiang, Bo Zhang

Subjects: Get full text

Utilizing Headspace–Gas Chromatography–Ion Mobility Spectroscopy Technology to Establish the Volatile Chemical Component Fingerprint Profiles of <i>Schisandra chinensis</i> Process... by Yiping Yan, Bowei Sun, Mengqi Wang, Yanli Wang, Yiming Yang, Baoxiang Zhang, Yining Sun, Pengqiang Yuan, Jinli Wen, Yanli He, Weiyu Cao, Wenpeng Lu, Peilei Xu

Subjects: Get full text

The mitochondrial functional characteristics and microstructure play an important role in yak meat color during wet curing by Zhuo Wang, Jibing Ma, Guoyuan Ma, Qunli Yu, Ling Han, Li Zhang

Subjects: Get full text

„AGMB 2024: Den Wandel steuern“. Jahrestagung der Arbeitsgemeinschaft für Medizinisches Bibliothekswesen (AGMB) e.V. vom 16. bis 18. September in Mainz by Hable, Sieglinde

Subjects: Get full text

Quality analysis and characteristic difference identification of organic tea and conventional planting tea based on ICP, HPLC and machine algorithm by De Zhou, Yunfei Hu, Xi He, Lijuan Du, Lian Bao, Ming Zhao, Jinliang Shao, Qingyan Tang

Subjects: “…Orthogonal partial least squares - discriminant analysis (OPLS-DA)…”
Get full text

HS-SPME-GC-MS Coupled with OAV to Evaluate the Aroma of Flowery Black Tea Made from Oolong Tea Varieties by Jingyang YANG, Yuanquan CHEN, Xianzhi LIANG, Mingshi WANG, Yanfei LUO, Xiaomin QIN, Chunwen LIAO, Hongying WU

Subjects: “…orthogonal partial least squares discrimination analysis (opls-da)…”
Get full text

Quality characteristics and volatile organic compound profiling of yellow mushrooms at different cap opening stages by Yang Wang, Wei Tong, Wen-Hui Zhang, Xiang-Bin Shi, Ying-Ying Yan, Xin-Ran Wu

Subjects: “…Orthogonal partial least squares discriminant analysis (OPLS-DA)…”
Get full text

Analysis of Key Aroma Presenting Substances in Yak Milk Lala from Different Regions of Tibet Based on HS-SPME-GC-MS and OAV by Chuang DONG, Hui XU, Yahui ZHU, Lin YANG

Subjects: “…partial least squares discriminant analysis (opls-da)…”
Get full text

Epidemiological Study on the Prevalence and Risk Factors of Oral Premalignant Lesions in a Tertiary Care Hospital by Neha Khaire, Janvi B. Movva, Vishwa Desai, Divya S. Gunnam, Prashant A. Karni, Ayushi Patel, Afroz Kalmee Syed

“…Introduction: Oral premalignant lesions (OPLs) are precursors to oral cancer and are commonly associated with lifestyle risk factors, particularly tobacco and alcohol use. …”
Get full text