Results 21 to 30 of about 1,260,054 (243)
The effects of spread on abnormal return: Evidence from Tehran Stock Exchange [PDF]
Management Science Letters, 2015 Spread plays essential role on market liquidity on any stock market. A high gap between bid and ask price may reduce the likelihood of trading activities while a small gap between bid and ask increases the chance of trade execution.
Samira Vafaee , Roya Darabi
doaj +1 more source
Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics
FEBS Letters, EarlyView.Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt +8 more
wiley +1 more source
FEBS 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
Pengaruh Harga Saham dan Volume Perdagangan Saham terhadap Bid Ask Spread
Almana: Jurnal Manajemen dan Bisnis, 2019 Penelitian ini bertujuan untuk mengetahui Pengaruh Harga Saham dan Volume Perdagangan Saham Terhadap Bid Ask Spread di Sektor Industri Barang Konsumsi yang Terdaftar di Bursa Efek Indonesia Periode 2013-2017.
Dina Rosdiana
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Stylized facts of intraday precious metals. [PDF]
PLoS ONE, 2017 This paper examines the stylized facts, correlation and interaction between volatility and returns at the 5-minute frequency for gold, silver, platinum and palladium from May 2000 to April 2015.
Jonathan Batten +4 more
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
Liquidity Factor in Ruble Bond Pricing [PDF]
Финансовый журналLiquidity is the second most significant characteristic of bonds following credit quality. According to trading data from 2017 to 2024 for secondary ruble-denominated local bonds, it has been revealed that in recent years, the overall liquidity of the ...
Kirill A. Darchev
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Cogent Economics & Finance, 2022 The purpose of this study is to examine the role of options volatility and bid-ask spread as microstructural variables in determining whether the foreign exchange market’s price formation process in response to macroeconomic announcements is ...
Muhammad Ishfaq +4 more
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Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source