Results 141 to 150 of about 8,513,926 (380)
Molecular Oncology, EarlyView.Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam +2 more
wiley +1 more source
Beta distribution misspecification tests with application to Covid-19 mortality rates in the United States. [PDF]
PLoS One, 2022 Santana-E-Silva JJ +2 more
europepmc +1 more source
Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance
Molecular Oncology, EarlyView.In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang +8 more
wiley +1 more source
Remarks on a free analogue of the beta prime distribution [PDF]
arXiv, 2019 We introduce the free analogue of the classical beta prime distribution by the multiplicative free convolution of the free Poisson and the reciprocal of free Poisson distributions, and related free analogues of the classical $F$, $T$, and beta distributions. We show the rationales of our free analogues via the score functions and the potentials.
arxiv
Opportune warning of COVID-19 in a Mexican health care worker cohort: Discrete beta distribution entropy of smartwatch physiological records. [PDF]
Biomed Signal Process Control, 2023 Aguado-García A +7 more
europepmc +1 more source
Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Beta Distribution Weighted Fuzzy C-Ordered-Means Clustering
Journal of ICTThe fuzzy C-ordered-means clustering (FCOM) is a fuzzy clustering algorithm that enhances robustness and clustering accuracy through the ordered mechanism based on fuzzy C-means (FCM).
Hengda Wang +2 more
doaj +1 more source
On the Distribution of a Multiple Correlation Matrix: Non-Central Multivariate Beta Distributions [PDF]
, 1968 Muni S. Srivastava
openalex +1 more source
GMM Estimation of Income Distributions from Grouped Data [PDF]
We develop a GMM procedure for estimating income distributions from grouped data with unknown group bounds. The approach enables us to obtain standard errors for the estimated parameters and functions of the parameters, such as inequality and poverty ...
D.S. Prasada Rao +4 more
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