Results 71 to 80 of about 5,240,370 (291)
Herbivory‐Induced Stomatal Opening Triggers the Dispersal of an Invasive Insect Herbivore
Advanced Science, EarlyView.The invasive leafminer Phthorimaea absoluta uniquely manipulates plant defenses by inducing stomatal opening in tomato. This response, mediated by the stomatal regulator IQM1, enhances the release of the repellent volatile benzaldehyde. This volatile triggers the dispersal of adult moths, facilitates colonization of new hosts, and leads to rapid ...
Limin Chen +10 more
wiley +1 more source
Bayesian Estimation of the Shape Parameters of Mcdonald Generalized Beta-Binomial Distribution
OALib, 2020 The paper explores and establishes a unique Bayesian framework for estimating three shape parameters of the McDonald generalized beta-binomial distribution. The mixture distribution is used in modelling overdispersed binomial data. Foundations of the framework have been enriched by knowledge of Bayesian statistics and Markov Chain Monte Carlo methods ...
Immaculate Kathomi Murithi +3 more
openaire +1 more source
Bayesian zero-failure reliability demonstration [PDF]
, 2005 We study required numbers of tasks to be tested for a technical system, including systems with built-in redundancy, in order to demonstrate its reliability with regard to its use in a process after testing, where the system has to function for different ...
Rahrouh, Maha
core
Beta-binomial model for allelic ratios
, 2016 Function to model number of reads per SNP allele as a mixture of beta-binomial distributions.
Nichols, Richard A. +3 more
core +1 more source
Single‐Cell Profiling Reveals Clonally Expanded CX3CR1+ T Cells in Anti‐NMDA Receptor Encephalitis
Advanced Science, EarlyView.CX3CR1+ T cells are associated with peripheral and central immune alterations in anti‐NMDA receptor encephalitis (NMDAR‐E). They show potential responsiveness to GluN1 (NR1) peptides, potential interactions with peripheral B cells, clonal expansion, increased CD137/CD154 expression, and inflammatory cytokine production. Their preferential cerebrospinal
Lin Yan +13 more
wiley +1 more source
Modeling Stochastic Crop Yield Expectations with a Limiting Beta Distribution [PDF]
The use of plausible stochastic price processes in price risk analysis has allowed advances not seen in crop yield risk analysis. This study develops a stochastic process for yield modeling and risk management.
Hennessy, David A.
core
Advanced Science, EarlyView.Helicobacter pylori infection induces sustained upregulation of the RNA‐binding protein IGF2BP1 in gastric epithelial cells, establishing a persistent epitranscriptomic program. IGF2BP1 stabilizes SLC7A11 mRNA in an m6A‐dependent manner to suppress ferroptosis and promote epithelial survival under oxidative stress. Pharmacological inhibition of IGF2BP1
Jing Ning +20 more
wiley +1 more source
Revista Colombiana de Estadística, 2009 When analyzing data in the presence of over dispersion, the usual practice is to assume a common dispersion parameter to all observations. However, there are situations where the assumption of homogeneity of the dispersion parameter does not hold.
Morales Mario Alfonso +1 more
doaj
An Insurance Type Model for the Health Cost of Cold Housing
Revstat Statistical Journal, 2009 This paper introduces a substantive problem, namely the link between fuel poverty and excess winter morbidity amongst older people, and shows how the GAMLSS suite of programs (www.gamlss.com) can be used to provide a very flexible method of modelling ...
Robert Gilchrist +2 more
doaj +1 more source
Towards a Compositional Framework for Describing Human Phenotypes
Advanced Science, EarlyView.The Phenotype Assembly Method (PhenoAM) decomposes phenotype variables into measurable Features and typed Qualifiers, enabling standardized, machine‐readable Phenome Data Elements (PhenoDEs) that preserve measurement context. Applied in the International Human Phenome Project (IHPP), the framework yields 58 371 PhenoDEs and supports component‐level ...
Wanting Hu +11 more
wiley +1 more source