Results 121 to 130 of about 21,988,579 (298)

NON-PARAMETRIC AND SEMI-PARAMETRIC TECHNIQUES FOR MODELING AND SIMULATING CORRELATED, NON-NORMAL PRICE AND YIELD DISTRIBUTIONS: APPLICATIONS TO RISK ANALYSIS IN KANSAS AGRICULTURE [PDF]

Parametric, non-parametric, and semi-parametric approaches are commonly used for modeling correlated distributions. Semi-parametric and non-parametric approaches are used to examine the risk situation for Kansas agriculture.
Kastens, Terry L., Featherstone, Allen M.   +1 more
core  

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

Non-parametric estimation of forecast distributions in non-linear, non-gaussian state space models

, 2017
Non-Gaussian time series variables are prevalent in the economic and finance spheres, with state space models often employed to analyze such variables and, ultimately, to produce forecasts.
Ng, Jason Wei Jian (3718801)
core   +1 more source

Non-PH parametric survival modelling

, 2018
Non-PH parametric survival modelling is developed within the frame- work of the multiple logistic function. The family considered comprises three basic models: (a) a PH model, (b) an accelerated life model and (c) a model which is non-proportional ...
Burke, Kevin, Yasin Al-tawarah (12583627), MacKenzie, Gilbert, Al-tawarah, Yasin, Milisa Blagojevic (12583630), Gilbert Mackenzie (12348862), Blagojevic, Milisa, Kevin Burke (12352042)   +7 more
core   +1 more source

Analysis of methods to estimate the mean and variance of the willingness to pay: parametric and non-parametric case

Revista Chapingo: Serie Ciencias Forestales y del Ambiente, 2017
Introducción: La valoración contingente (MVC) es el método directo más significativo para calcular el valor monetario total de los servicios ecosistémicos.
Marco A. López-Santiago, César A. Meza-Herrera, Ramón Valdivia-Alcalá   +2 more
doaj  

Analysis of parametric vibrations of a tensioned string using non-contact measurement methods

Technical Transactions
This paper presents the results of an experimental study of the parametric vibrations of a pulsating tensioned string. At certain amplitudes and frequencies of excitation in the form of a variable axial force, dynamic instability arises in the system ...
Czerwiński Andrzej
doaj   +1 more source

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

Molecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira, Ana Teixeira‐Marques, Rui Freitas, João A Carvalho, Sara Monteiro‐Reis, Giorgio I. Russo, Rui Henrique, Carmen Jerónimo   +7 more
wiley   +1 more source

Analysing trends of climatic variables in Purulia district, India using non-parametric methods

Discover Geoscience
Location-specific data on rainfall and temperature trends at different temporal scale is crucial for developing agricultural strategies and managing water resources in drought prone areas like Purulia, West Bengal.
Srija Das, Mary Tahir
doaj   +1 more source