Efficient estimation of parameters in marginals in semiparametric multivariate models [PDF]
Recent literature on semiparametric copula models focused on the situation when the marginals are specified nonparametrically and the copula function is given a parametric form.
Artem Prokhorov, Valentyn Panchenko
core
Small RNA pathways in mammalian oocytes
FEBS Open Bio, EarlyView.Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley +1 more source
EXPERIMENTAL STUDIES ON THE DYNAMICS OF A VIBRATING MULTI-FREQUENCY SIEVE FOR DRILLING MUD CLEANING
Геотехнічна механікаExperimental studies of the dynamics of a vibrating multi-frequency sieve for cleaning drilling muds were carried out. To determine the oscillation parameters of the experimental sieve sample, the accelerations of the sieve impactor oscillations were ...
Andrii Chernenko, Volodymyr Shevchenko
doaj +1 more source
A Sieve Bootstrap Test for Cointegration in a Conditional Error Correction Model
In this paper we propose a bootstrap version of the Wald test for cointegration in a single-equation conditional error correction model. The multivariate sieve bootstrap is used to deal with dependence in the series. We show that the introduced bootstrap
Smeekes, Stephan +2 more
core
Pathways and pitfalls: a qualitative study of student experiences in biomedical science education
FEBS Open Bio, EarlyView.Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell +8 more
wiley +1 more source
Epitope-based sieve analysis of Plasmodium falciparum sequences from a FMP2.1/AS02<sub>A</sub> vaccine trial is consistent with differential vaccine efficacy against immunologically relevant AMA1 variants. [PDF]
Vaccine, 2020 Ouattara A +16 more
europepmc +1 more source
Interpretation of sieve analysis data using the box-counting method for gravelly cobbles
, 2001 In fractal theory, the fractal dimension (D) is a measure of the complexity of particle distribution in nature. It can provide a description of how much space a particle set fills. The box-counting method uses squared grids of various sizes to cover the
Jian-Liang Juo, Zon-Yee Yang
core +2 more sources
MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis
FEBS Open Bio, EarlyView.MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss +7 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano +11 more
wiley +1 more source
Bootstrap Unit Root Tests: Comparison and Extensions
In this paper we study and compare the properties of several bootstrap unit root tests recently proposed in the literature. The tests are Dickey-Fuller or Augmented DF-tests, either based on residuals from an autoregression and the use of the block ...
Smeekes, Stephan +2 more
core