Results 61 to 70 of about 1,628,040 (272)

Max-stable models for multivariate extremes [PDF]

, 2012
Multivariate extreme-value analysis is concerned with the extremes in a multivariate random sample, that is, points of which at least some components have exceptionally large values.
Segers, Johan
core  

Travellers' profiles definition using statistical multivariate analysis of attitudinal variables [PDF]

, 2011
This paper aims at presenting a set of travellers' typologies using attributes characterizing people's attitude, through an Exploratory Factor Analysis (EFA), and a subsequent cluster analysis (CA), based on the obtained latent constructs. The final goal
Aarts, Ajzen, Ajzen, Ajzen, Ajzen, Anable, Bamberg, Beirão, Ben Akiva, Bock, Bock, Bock, Chatzisarantis, Chliaoutaki, Choocharukul, Collantes, Cristian Camusso, Cristina Pronello, De Pelsmacker, Eagly, Ellaway, Fabrigar, Fishbein, Fraley, Fujii, Gärling, Götz, Hagger, Haidera, Handy, Harland, Helminen, Hunecke, Hunecke, Illouz, Jensen, Johansson, Kawabata, Korfiatis, Kuhnimhof, Lieberman, Mackett, MacQueen, Meurs, Mokhtarian, Ory, Parkany, Pas, Poortinga, Richardson, Schade, Schwartz, Sheller, Shiftan, Steg, Steg, Steg, Stradling, Triandis, Vermunt, Wall, Wall, Wedel, Wright   +63 more
core   +3 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Evaluation of in vitro toxicity of common phytochemicals included in weight loss supplements using 1H NMR spectroscopy

FEBS Open Bio, EarlyView.
We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies, Garth L. Maker, Ian F. Musgrave, Samantha Lodge   +3 more
wiley   +1 more source

Adaptive Segmentation and Statistical Analysis for Multivariate Big Data Forecasting

Big Data and Cognitive Computing
Forecasting high-volume, univariate, and multivariate longitudinal data streams is a critical challenge in Big Data systems, especially with constrained computational resources and pronounced data variability.
Desmond Fomo, Aki-Hiro Sato
doaj   +1 more source

Assessment of Tigris River Water Quality Using Multivariate Statistical Techniques

Tikrit Journal of Engineering Sciences, 2019
The present study uses the multivariate statistical techniques by applying the Factor Analysis (Principle component method) to explain the observed water quality data of Tigris river within Baghdad city. The water quality was analyzed at eleven different
Muntasir A..Shareef
doaj   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

Multivariate statistical analysis of parameters of surface water quality in Vojvodina

Zaštita Materijala, 2014
Monitoring of chemical and physical-chemical parameters of surface water is a very important factor in the quality control and management. Surface water quality is largely determined by atmospherics (natural process) and the discharge of industrial and ...
Borko Matijević, Đenđi Vaštag, Tomin Milena Bečelić, Suzana Apostolov, Božo Dalmacija   +4 more
doaj   +1 more source

Effects of agricultural practices on properties and metal content in urban garden soils in a tropical metropolitan area [PDF]

Journal of the Serbian Chemical Society, 2014
The appearance of agriculture in urban areas improved the healthy diet of people by the consumption of fresh vegetables and fruits. This study assessed the level of fertility, the impact of cropping system and of exploitation time on ...
Ondo Jean Aubin, Prudent Pascale, Massiani Catherine, Höhener Patrick, Renault Pierre   +4 more
doaj   +1 more source