Results 171 to 180 of about 11,564,095 (404)

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

Molecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma, Sophia M. Orbach, Kate V. Griffin, Kathryn Kang, Yining Zhang, Rebecca S. Pereles, Ian A. Schrack, Guillermo Escalona, Jacqueline S. Jeruss, Lonnie D. Shea   +9 more
wiley   +1 more source

On the product of correlated normal random variables and the noncentral chi-square difference distribution [PDF]

arXiv
We represent the product of two correlated normal random variables, and more generally the sum of independent copies of such random variables, as a difference of two independent noncentral chi-square random variables (which we refer to as the noncentral chi-square difference distribution).
arxiv  

Monotonic Random Variables According to a Direction

Axioms
In this paper, we introduce the concept of monotonicity according to a direction for a set of random variables. This concept extends well-known multivariate dependence notions, such as corner set monotonicity, and can be used to detect dependence in ...
José Juan Quesada-Molina, Manuel Úbeda-Flores   +1 more
doaj   +1 more source

On Nörlund summability of random variables to zero [PDF]

, 1947
George E. Forsythe
openalex   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Some Results Giving Rates of Convergence in the Law of Large Numbers for Weighted Sums of Independent Random Variables [PDF]

, 1966
W. E. Franck, D. L. Hanson
openalex   +2 more sources

A Method of Accelerated Life Testing for Multidimensional Process [PDF]

Journal of Electrical and Electronics Engineering, 2008
More complex processes and products must bedeveloped in shorter time and reliability must be deliveredin the first. In order to efficiently obtain performance data,yields reasonable estimates of the products life orperformance under normal operating ...
Dan George Tonţ, Gabriela Tonţ
doaj  

Book Review: Random Variables and Probability Distributions [PDF]

, 1938
Henry Margenau
openalex   +1 more source

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

Molecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci, Izzet Akiva, Yavuz Hakan Ozon, Hakan Berkil, Huseyin Karadayi, Omer Dizdar, Suayib Yalcin   +6 more
wiley   +1 more source

Application of tests of goodness of fit in determining the probability density function for spacing of steel sets in tunnel support system [PDF]

International Journal of Mining and Geo-Engineering, 2015
One of the conventional methods for temporary support of tunnels is to use steel sets with shotcrete. The nature of a temporary support system demands a quick installation of its structures.
Farnoosh Basaligheh, Ali Keyhani
doaj