Výsledky vyhľadávania - "Multivariate data analysis"

Factors Related to Pain and Disability Outcomes After an Internet-Delivered or Physiotherapist-Led Exercise Program for Individuals With Chronic Whiplash Symptoms: Secondary Analysis of a Randomized Controlled Study

Autori: Peterson, Gunnel Ljunggren, Stefan Peolsson, Anneli

Zdroj: JMIR Human Factors. 12

Predmety: whiplash, exercise therapy, rehabilitation, spine association, outcome, pain, disability, physiotherapy, exercise, exercising, chronic whiplash, exercise program, whiplash-associated disorders, randomized controlled trial, RCT, secondary analysis, neck pain, neck, visual analogue scale, Neck Disability Index, physical activity, multivariate data analysis, internet-delivered, internet

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-559523
https://doi.org/10.2196/67991

FTIR spectra-based fingerprinting and chemometrics for rapid investigation of antioxidant activities of medicinal plants

Autori: Ruslin, Ruslin Yamin, Yamin Irnawati, Irnawati a ďalší

Zdroj: Volume: 29, Issue: 41522-1531
Journal of Research in Pharmacy

Predmety: Pharmaceutical Chemistry, Chemometrics, DPPH antiradical assay, FTIR spectroscopy, herbal medicine, multivariate data analysis, Farmasotik Kimya

Popis súboru: application/pdf

Prístupová URL adresa: https://dergipark.org.tr/tr/pub/jrespharm/issue/90734/1734641

Enhanced Quality by Design (QbD) Approach to the Development of an Oral Extended Release Formulation

Nova Abordagem de Quality by Design (QbD) para uma Formulação Oral de Libertação Prolongada

Autori: Sousa, Ana Sofia Pereira de

Predmety: Análise Multivariada, Design of experiments, Libertação prolongada, Machine Learning, Quality by design, Extended release, Multivariate data analysis, Ciências médicas e da saúde::Ciências da saúde

Dostupnosť: https://hdl.handle.net/10316/121115

Chemometrics-assisted fingerprinting profiling of Mangosteen extracts from Sulawesi island using Fourier Transform Infrared (FTIR) Spectroscopy

Autori: Yasir, Budiman Azwar Ar, Muhammad Khairuddin, Khairuddin a ďalší

Zdroj: Volume: 29, Issue: 1151-158
Journal of Research in Pharmacy

Predmety: Pharmaceutical Chemistry, Chemometrics, Fingerprinting profiling, Mangosteen, Multivariate data analysis, Spectroscopy, Farmasotik Kimya

Popis súboru: application/pdf

Prístupová URL adresa: https://dergipark.org.tr/tr/pub/jrespharm/issue/90142/1628579

Comparison of Vegetable Waste Byproducts of Selected Cultivars of Foeniculum vulgare Mill. by an Integrated LC‐(HR)MS and 1H‐NMR‐Based Metabolomics Approach

Autori: Crescenzi, Maria Assunta Cerulli, Antonietta Masullo, Milena a ďalší

Zdroj: Phytochem Anal

Predmety: Foeniculum vulgare, 1H‐NMR and HRMS‐based metabolomics, multivariate data analysis, vegetable waste, Research Article

Development of essential oil diffusion matrices using non-ionic surfactants-supported NADES and hydrophobic NADES

Autori: Samir Scandar Natali Rianika Mustafa Claudia Zadra a ďalší

Zdroj: The Analyst. 150:425-434

Predmety: 01 natural sciences, Natural deep eutectic solvents (NADES), Lavender essential oil (LEO), Emulsion, Hydrophilic−lipophilic balance (HLB), Release profile, Headspace-GC-MS, Multivariate Data Analysis, 0104 chemical sciences

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/39691961
https://hdl.handle.net/11391/1592334
https://pubs.rsc.org/en/content/articlelanding/2025/an/d4an01161a
https://doi.org/10.1039/D4AN01161A

Optimizing a rapid tissue culture method for steviol glycoside production from Stevia rebaudiana to address Egypt’s sugar deficit

Autori: Mostafa B. Abouelela Mohamed Eid Fekria M. Ali a ďalší

Zdroj: Scientific Reports, Vol 15, Iss 1, Pp 1-18 (2025)

Predmety: Callus, Direct micropropagation, Indirect micropropagation, Multivariate data analysis, Plant tissue culture, Stevia rebaudiana, Medicine, Science

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2045-2322

Prístupová URL adresa: https://doaj.org/article/880eb0c018534e578df5fd5b8e7837ce

Review on electromagnetic soil sensing technologies: devices, statistical models, and future perspective

Autori: Eleonora Iaccheri Luigi Ragni Annachiara Berardinelli

Zdroj: Journal of Agricultural Engineering (2025)

Predmety: soil sensors, multivariate data analysis, soil moisture, electromagnetic sensor, low-cost sensor, Agriculture, Agriculture (General), S1-972

Popis súboru: electronic resource

Relation: https://www.agroengineering.org/jae/article/view/1817; https://doaj.org/toc/1974-7071; https://doaj.org/toc/2239-6268

Prístupová URL adresa: https://doaj.org/article/452c7154d732484e8358406f05fae41c

Overview of the Metabolite Composition and Antioxidant Capacity of Seven Major and Minor Cereal Crops and Their Milling Fractions

Autori: Ribeiro da Silva Lima, Luciana Barros Santos, Millena P. Gomes, Paulo Wender a ďalší

Prispievatelia: Ribeiro da Silva Lima, Luciana Barros Santos, Millena P. Gomes, Paulo Wender a ďalší

Zdroj: J Agric Food Chem

Predmety: Crops, Agricultural, multivariate data analysis, [CHIM.ANAL] Chemical Sciences/Analytical chemistry, Avena, cereal coproducts, phenolic compounds, Antioxidants, [SDV.BV.BOT] Life Sciences [q-bio]/Vegetal Biology/Botanics, Tandem Mass Spectrometry, Metabolomics, Multivariate data analysis, Millets, polyphenols, Chromatography, High Pressure Liquid, Sorghum, Triticum, Flavonoids, 2. Zero hunger, Plant Extracts, Hordeum, [SDV.IDA] Life Sciences [q-bio]/Food engineering, 15. Life on land, metabolomics, 3. Good health, Cereal coproducts, Seeds, Edible Grain

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38803291
https://hdl.handle.net/10481/93396

The Practice of Prescribing Opioids: Insights from Registries, Biomarkers, and Interviews

Autori: Kallman, Thomas F. Bäckryd, Emmanuel, Docent Söderlund Schaller, Anne, PhD a ďalší

Prispievatelia: Kallman, Thomas F. Bäckryd, Emmanuel, Docent Söderlund Schaller, Anne, PhD a ďalší

Zdroj: Linköping University Medical Dissertations.

Predmety: Opioid prescribing, Opioid tapering, Chronic pain, Swedish Quality Registry for Pain Rehabilitation (SQRP), Patient-reported outcome measures, Opioid-induced endocrinopathy, Opioid-induced hypogonadism, Qualitative interview study, Content analysis, Multivariate data analysis

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-218544
https://doi.org/10.3384/9789181181333

Comprehensive analysis of life quality of patients with vitiligo in Romania: insights from a multivariate approach

Autori: László Fekete Vladimir Bacârea Gyula László Fekete a ďalší

Zdroj: Front Med (Lausanne)
Frontiers in Medicine, Vol 12 (2025)

Predmety: vitiligo, multivariate data analysis, Medicine (General), R5-920, Romania, psychosocial burden, Medicine, DLQI, RSE

Prístupová URL adresa: https://doaj.org/article/18d37a64777a4a34ac637dae67752330

Linear Dimensionality Reduction

Autori: Franc, Alain Sherman, David James

Prispievatelia: Franc, Alain Sherman, David James

Predmety: Multivariate Data Analysis, Principal Component Analysis, Statistical Learning, Massive Data Analysis, Canonical Correlation Analysis, Linear Dimension Reduction, Correspondence Analysis, Instrumental Variables, Randomized SVD, [MATH.MATH-ST] Mathematics [math]/Statistics [math.ST]

Enhanced characterization of non-metallic inclusions in ultra-high-strength steels using advanced synchrotron-based X-ray absorption spectroscopy and chemometric analysis

Autori: Mourad Kharbach Mohammed Alaoui Mansouri Ekta Rani a ďalší

Zdroj: Journal of Materials Research and Technology, Vol 35, Iss , Pp 3322-3332 (2025)

Predmety: Steel properties, Non-metallic inclusions, Synchrotron X-ray absorption, Photoemission electron microscopy, Multivariate data analysis, Chemometrics, Mining engineering. Metallurgy, TN1-997

Popis súboru: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785425002716; https://doaj.org/toc/2238-7854

Prístupová URL adresa: https://doaj.org/article/aa68b0f0482b474bacfbab1aaaaa2fbd

Combined non-negative matrix factorization and Otsu method for advanced analysis of Raman hyperspectral images acquired at nano- and microscale

Autori: Michał Czaja Katarzyna Skirlińska-Nosek Anna Chachaj-Brekiesz a ďalší

Zdroj: Optics Communications. 591:132139

Predmety: non-negative matrix factorization, multivariate data analysis, tip-enhanced Raman spectroscopy, hyperspectral imaging, cell imaging, lipid monolayer

Prístupová URL adresa: https://ruj.uj.edu.pl/handle/item/555152

Exploring the Impact of Pitch-Coated Pottery on Wine Composition: Metabolomics Characterization of an Ancient Technique

Autori: Clara Abarca-Rivas Julián Lozano-Castellón Maria Pérez a ďalší

Zdroj: Foods, Vol 14, Iss 22, p 3857 (2025)

Predmety: amphora, wine, HRMS, multivariate data analysis, foodomics, clay vessel, Chemical technology, TP1-1185

Popis súboru: electronic resource

Relation: https://www.mdpi.com/2304-8158/14/22/3857; https://doaj.org/toc/2304-8158

Prístupová URL adresa: https://doaj.org/article/6ba22cfad65941a6b0b1383c843f7052

Multivariate Frequency and Amplitude Estimation for Unevenly Sampled Data Using and Extending the Lomb–Scargle Method

Autori: Martin Seilmayer Thomas Wondrak Ferran Garcia

Zdroj: Sensors, Vol 25, Iss 21, p 6535 (2025)

Predmety: multivariate data analysis, spectroscopic, uneven sampling, Chemical technology, TP1-1185

Popis súboru: electronic resource

Relation: https://www.mdpi.com/1424-8220/25/21/6535; https://doaj.org/toc/1424-8220

Prístupová URL adresa: https://doaj.org/article/ef2f802647924cf3a21f7cc16457d0ef

Seasonal, Organ-, and Location-Dependent Variations in the Alkaloid Content of Pachysandra terminalis Investigated by Multivariate Data Analysis of LC-MS Profiles

Autori: Lizanne Schäfer Jandirk Sendker Thomas J. Schmidt

Zdroj: Plants, Vol 14, Iss 19, p 3060 (2025)

Predmety: Pachysandra terminalis, Buxaceae, aminosteroid alkaloids, metabolite profile, seasonal profile, multivariate data analysis, Botany, QK1-989

Popis súboru: electronic resource

Relation: https://www.mdpi.com/2223-7747/14/19/3060; https://doaj.org/toc/2223-7747

Prístupová URL adresa: https://doaj.org/article/9bb76a9697694e50b0c9fd67fb92b4de

Detection of resin pockets with near-infrared spectroscopy

Autori: Yassin, Zakiya Scheepers, Gerhard Grahn, Thomas a ďalší

Zdroj: RISE Rapport.

Predmety: Near-infrared spectroscopy, defects, resin pockets, multivariate data analysis

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-75062
https://ri.diva-portal.org/smash/get/diva2:1897572/FULLTEXT01.pdf

Stepwise strategy based on untargeted metabolomic 1H NMR fingerprinting and pattern recognition for the geographical authentication of virgin olive oils

Autori: Rosa María Alonso-Salces Gabriela Elena Viacava Alba Tres a ďalší

Zdroj: Food Control. 173:111216

Predmety: PROTON NUCLEAR MAGNETIC RESONANCE, GEOGRAPHICAL ORIGIN, TX642-TX840 Food sciences / élelmiszertudomány, Chemometrics, Decision tree, Geographical origin, Multivariate data analysis, Olive oil, Proton nuclear magnetic resonance, DECISION TREE, MULTIVARIATE DATA ANALYSIS, OLIVE OIL, CHEMOMETRICS

Popis súboru: application/pdf; text

Prístupová URL adresa: http://hdl.handle.net/11336/272628
https://www.sciencedirect.com/science/article/pii/S0956713525000854
https://hdl.handle.net/11585/1010697
https://doi.org/10.1016/j.foodcont.2025.111216

Modelling of beer sensory staleness based on flavour instability parameters

Autori: Maciej Ditrych Weronika Filipowska Agata Soszka a ďalší

Zdroj: Ditrych, M, Filipowska, W, Soszka, A, Buyse, J, Hofmann, S, Jensen, S, Jaskula-goiris, B, De Rouck, G, Aerts, G, Andersen, M L & De Cooman, L 2024, ' Modelling of beer sensory staleness based on flavour instability parameters ', Journal of the Federated Institutes of Brewing, vol. 130, no. 1, pp. 47-66 . https://doi.org/10.58430/jib.v130i1.45

Predmety: multivariate data analysis, sensory evaluation, STALING ALDEHYDES, markers, ISO-ALPHA-ACIDS, 09 Engineering, flavour stability, 0404 agricultural biotechnology, ANTIOXIDANTS, QUALITY, PROTEIN THIOLS, 40 Engineering, beer staling, STRECKER-ALDEHYDES, LAGER BEER, Science & Technology, STABILITY, WORT PRODUCTION, 31 Biological sciences, 04 agricultural and veterinary sciences, 06 Biological Sciences, 34 Chemical sciences, brewing, Food Science & Technology, staling aldehydes, 03 Chemical Sciences, 0405 other agricultural sciences, Life Sciences & Biomedicine, STORAGE, Food Science

Popis súboru: application/pdf

Prístupová URL adresa: https://lirias.kuleuven.be/handle/20.500.12942/743482
https://doi.org/10.58430/jib.v130i1.45
https://curis.ku.dk/ws/files/392453990/_5_Modelling_of_beer_sensory_staleness_based_on_flavour_instability_parameters.pdf