Results 51 to 60 of about 24,736,231 (293)

DECISIONAL METHODS APPLIED IN INSURANCE AREA [PDF]

open access: yesAnnals of the University of Petrosani: Economics, 2012
Mathematical models applied in the insurance field, represent an ongoing concern for people that work in actuarial departments, serving this way fundamental informations to their managers when they have to adopt economic decisions. This work approaches a
MARIAN-LUCIAN ACHIM
doaj  

Analysis and computer implementation of the mathematical model of $180^{^\circ}$ domain structures formation in ferroelectrics

open access: yesDal nevostochnyi Matematicheskii Zhurnal, 2022
Summary: The study is devoted to the theoretical analysis and numerical implementation of the 2D mathematical model of \(180^{^\circ}\) ferroelectric domain structures formation within the framework of the Landau-Ginzburg-Devonshire thermodynamic approach supplemented by the Landau-Khalatnikov equation to express the polarization dynamics.
openaire   +2 more sources

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Frequency-Domain Based Iterative Learning Control for 2-D Discrete Systems

open access: yesIEEE Access, 2023
In the existing of traditional iterative learning control (ILC) results for two-dimensional (2-D) discrete systems with time-domain based analysis approach, fixed boundary states do not affect the complete convergence of P-type ILC law.
Kai Wan, Heng Xie
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

open access: yesMolecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS 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

pfam-domain-analysis-ROC3_ROC7-Supp6.xlsx

open access: yes, 2023
Pfam domain analysis for the proteins for significantly upregulated and downregulated genes in ROC3 and ROC7 (culturable endobacteria positive and negative strains of AM fungi R. irregularis)
Pratima Vasistha (15299017)
core   +1 more source

Identifying Ethnomathematics in the Old Mosque of Tosora

open access: yesSoutheast Asian Mathematics Education Journal, 2021
The superficial understanding and application of cultural values in the life of a pluralistic community is the main reason to conduct this research as a way to introduce the importance of national identity to students through mathematics learning.
Negara Mangkubumi K
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

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