Results 121 to 130 of about 4,871,983 (290)
Advanced Science, EarlyView.A subset of tumor‐associated macrophages (TAMs) characterized by SPP1 expression is discovered, which may remodel the tumor microenvironment by potentially promoting CD4+ T cell stress and maintaining epithelial cell stemness through SPP1‐CD44, thereby potentially contributing to the proliferation and migration of tumor cells, which has been verified ...
Xinhui Yuan +5 more
wiley +1 more source
Approximation of binomial probability function for a normal probability function
, 2011 Notions of statistics and probabilityThe digital animation presents the approximation of the function of the binomial probability for a function of normal probability, also known as Gaussian distribution.
Rojo, Isabel Martín +3 more
core +2 more sources
On the generalization of negative binomial distribution
In this paper we study the distribution of the number of trials required to obtain r successes in a sequence of Bernoulli trials. We consider the conditions under which the above distribution is a negative binomial distribution. In fact, we show that the
Towhidi, M., Shishebor, Z.
core
ON THE TIME VALUE OF RUIN IN THE DISCRETE TIME RISK MODEL [PDF]
Using an approach similar to that of Gerber and Shiu (1998), a recursive formula is given for the expected discounted penalty due at ruin, in the discrete time risk model. With it the joint distribution of three random variables is obtained; time to ruin,
Shuanming Li, José Garrido
core
Acinar‐Derived Organoids Reveal Stage‐Specific Control of Acinar Plasticity
Advanced Science, EarlyView.An acinar‐derived organoid system maintains adult pancreatic acinar identity ex vivo, converts it along an ordered acinar‐to‐ductal‐like trajectory, and then partially restores it. Each transition carries its own signal requirement, with EGF/EGFR initiating conversion and a staged glucocorticoid–IGF1R switch driving redifferentiation.
Yongfei Hou +10 more
wiley +1 more source
A new bivariate binomial distribution
To bring correlation between binomial random variables is an important statistical problem with a lot of theoretical and practical applications. In this paper we provide a new formulation of bivariate binomial distribution in the sense that marginally ...
Biswas, Atanu, Hwang, Jing-Shiang
core
Advanced Science, EarlyView.Concept of the MagGami‐based joint‐space haptic glove. a) Comparison between Cartesian‐space fingertip force feedback and distributed joint‐space torque feedback, highlighting the limitations of representative motor‐driven, pneumatic, and smart material‐based haptic actuators.
Tianhao Jin +9 more
wiley +1 more source
Sequence count data are poorly fit by the negative binomial distribution. [PDF]
PLoS One, 2020 Hawinkel S +3 more
europepmc +1 more source
Option Implied Risk-Neutral Distributions and Implied Binomial Trees: A Literature Review [PDF]
In this selective literature review, we start by observing that in efficient markets, there is information incorporated in option prices that might help us to design option pricing models.
Jackwerth, Jens Carsten
core
Advanced Science, EarlyView.Primer‐programmed amplicon encoding enables reporter‐probe‐free multiplex nucleic acid identification using glass nanopore sensing and deep neural network decoding. ABSTRACT Single‐reaction multiplex nucleic acid testing (NATs) must both co‐amplify multiple targets and distinguish the resulting amplicons within the product mixture.
Md. Ahasan Ahamed +4 more
wiley +1 more source