Results 41 to 50 of about 586,414 (288)

Fat and Heavy Tails in Asset Management

, 2023
In this article, the authors explain non-normal probability distributions and the reasons it is important to properly model the tails of one or more distributions in applications to asset management.
Fabozzi F. J., Bianchi M. L., Tassinari G. L.   +2 more
core   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Genetic Relatedness Between Batur, Merino and Local Sheep Based on Random Amplyfied Polymorphism DNA Marker

Animal Production: Indonesian Journal of Animal Production, 2011
RAPD analysis to determine the diversity, status and genetic close relatioship Batur with Merino, Garut, Thin Tail and Fat Tail sheep genomic DNA was used in 27 Batur, 15 Merino, 17 Garut, 15 Thin Tails and Fat Tails animals.
Prayitno, T Hartatik, R Pratiwi, WT Artama   +3 more
doaj  

Exploring Distributions of House Prices and House Price Indices

Economies
We use house prices (HP) and house price indices (HPI) as a proxy to income distribution. Specifically, we analyze distribution of sale prices in the 1970–2010 window of over 116,000 single-family homes in Hamilton County, Ohio, including Cincinnati ...
Jiong Liu, Hamed Farahani, R. A. Serota
doaj   +1 more source

The Laplace Likelihood Ratio Test for Heteroscedasticity

International Journal of Mathematics and Mathematical Sciences, 2011
It is shown that the likelihood ratio test for heteroscedasticity, assuming the Laplace distribution, gives good results for Gaussian and fat-tailed data.
J. Martin van Zyl
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Sunspot-driven fat tails: A note

, 2020
Empirical growth-rate distributions of major macroeconomic aggregates are typically non-Normal and exhibit fat tails. We advance the idea that indeterminacies in standard rational expectations models can qualify as a source of high-frequency extreme ...
Sorge, Marco M., Dave, Chetan
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Integrated multiomic profiling of tail adipose tissue highlights novel genes, lipids, and metabolites involved in tail fat deposition in sheep

BMC Genomics
Background Tail fat is important for fat-tailed or fat-rumped sheep to survive in harsh environments. However, the molecular mechanism underlying tail fat deposition in sheep remains unclear.
Yujing Xie, Xin Li, Huili Liang, Mingxing Chu, Guiling Cao, Yunliang Jiang   +5 more
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source