Results 41 to 50 of about 24,404,310 (382)

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi, Eric Feng, Nicholas R. Rydzewski, Amy K. Taylor, Jamie M. Sperger, Yue Shi, Kyle T. Helzer, Matthew L. Bootsma, Viridiana Carreno, Alex H. Chang, Luke A. Nunamaker, Grace C. Blitzer, Tianfu Andy Shang, Aishwarya Subramanian, Anders Bjartell, Andreas Josefsson, Pernilla Wikström, Emily Feng, Manish Kohli, Rendong Yang, Scott M. Dehm, Eric J. Small, Rahul Aggarwal, David A. Quigley, Joshua M. Lang, Shuang G. Zhao, Martin Sjöström   +26 more
wiley   +1 more source

Multivariate analysis of soybean genotypes

Journal of Agriculture and Natural Resources, 2020
The experiments were conducted using randomized complete block design with three replications at the research field of Agriculture Botany Division, Khumaltar, Lalitpur, Nepal in 2016 and 2017 to evaluate sixteen soybean genotypes using multivariate ...
Pallavi Kumari Singh, Jiban Shrestha, Ujjawal Kumar Singh Kushwaha   +2 more
doaj   +1 more source

Analysis of Multivariate Interval Censoring by Diabetic Retinopathy Study [PDF]

[[abstract]]Multivariate failure time data are commonly encountered in biomedical research since each study subject may experience multiple events or because there exists clustering of subjects such that failure times within the same cluster are ...
Chen, Man-Hua
core   +2 more sources

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

BrainStat: A toolbox for brain-wide statistics and multimodal feature associations

NeuroImage, 2023
Analysis and interpretation of neuroimaging datasets has become a multidisciplinary endeavor, relying not only on statistical methods, but increasingly on associations with respect to other brain-derived features such as gene expression, histological ...
Sara Larivière, Şeyma Bayrak, Reinder Vos de Wael, Oualid Benkarim, Peer Herholz, Raul Rodriguez-Cruces, Casey Paquola, Seok-Jun Hong, Bratislav Misic, Alan C. Evans, Sofie L. Valk, Boris C. Bernhardt   +11 more
doaj  

PC&CA - Tool for Polyphenols Content Monitoring at the End of Spring Depending on Organic and/or Mineral Fertilization of Perennial Grassland

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture, 2018
The present research proposed to use Principal Components & Classification Analysis (PC&CA) as tool for the polyphenols content monitoring of perennial forages, at the end of May 2008, from a Romanian grassland fertilized since 2003.
Monica HARMANESCU
doaj   +1 more source

Scaling analysis of multivariate intermittent time series

, 2005
The scaling properties of the time series of asset prices and trading volumes of stock markets are analysed. It is shown that similarly to the asset prices, the trading volume data obey multi-scaling length-distribution of low-variability periods. In the
Ausloos, Bachmann, Benzi, Bernaola-Galván, Black, Fama, Fama, Fama, Fujiwara, Fujiwara, Gabaix, Gabaix, Gopikrishnan, Jaan Kalda, Kitt, Mandelbrot, Mandelbrot, Mantegna, Mantegna, Markowitz, Maslov, Murphy, Robert Kitt, Sharpe, Shlesinger, Säkki, Vandewalle, Voit, Zipf   +28 more
core   +2 more sources

Elucidating prognostic significance of purine metabolism in colorectal cancer through integrating data from transcriptomic, immunohistochemical, and single‐cell RNA sequencing analysis

Molecular Oncology, EarlyView.
Low expression of five purine metabolism‐related genes (ADSL, APRT, ADCY3, NME3, NME6) was correlated with poor survival in colorectal cancer. Immunohistochemistry analysis showed that low NME3 (early stage) and low ADSL/NME6 (late stage) levels were associated with high risk.
Sungyeon Kim, Myunghee Kang, Soyeon Jeong, Jisup Kim, Kyoung Oh Kim, Won‐Suk Lee, Jeong‐Heum Baek, Jung Ho Kim, Seungyoon Nam   +8 more
wiley   +1 more source

A quimiometria nos cursos de graduação em química: proposta do uso da análise multivariada na determinação de pkª

Química Nova, 2014
An experiment was proposed applying the Chemometric approach of Multivariate Analysis for inclusion in undergraduate Chemistry courses to promote and expand the use of this analytical-statistical tool. The experiment entails the determination of the acid
Paulo Cesar de Souza Pereira, Camila Fabiano de Freitas, Cristiane Santi Chaves, Bianca Martins Estevão, Diogo Silva Pellosi, André Luiz Tessaro, Vagner Roberto Batistela, Ieda Spacino Scarminio, Wilker Caetano, Noboru Hioka   +9 more
doaj   +1 more source

Multivariate Analysis Applications in X-ray Diffraction

Crystals, 2020
Multivariate analysis (MA) is becoming a fundamental tool for processing in an efficient way the large amount of data collected in X-ray diffraction experiments. Multi-wedge data collections can increase the data quality in case of tiny protein crystals;
Pietro Guccione, Mattia Lopresti, Marco Milanesio, Rocco Caliandro   +3 more
doaj   +1 more source