Results 111 to 120 of about 204,957 (304)
Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development
Advanced Science, EarlyView.This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen +11 more
wiley +1 more source
Modelling the Intraday Return Volatility Process In The Australian Equity Market: An Examination Of The Role Of Information Arrival In S&P/Asx 50 Stocks [PDF]
This paper examines the intraday return volatility process in Australian company stocks. The data set employed consists of five-minute returns, trading volumes and bid-ask spreads over the period 31 December 2002 to 4 March 2003 for the fifty national ...
Andrew C. Worthington, Helen Higgs
core
Equilibrium in a market with intermediation is Walrasian [PDF]
, 1994 We show that a profit maximizing monopolistic intermediary may behave approximately like a Walrasian auctioneer setting bid and ask prices nearly equal to Walrasian equilibrium prices.
Wooders, John
core +1 more source
Advanced Science, EarlyView.Ectodermal tissue excised from Xenopus embryos self‐organizes into a three‐dimensional mucociliary organoid. Here, we generate a neural variant, termed neurobot, by implanting neural precursor cells. Neurobots develop mature neurons, adopt distinct morphologies, exhibit more complex motility, and respond differentially to neuroactive compounds. Imaging
Haleh Fotowat +6 more
wiley +1 more source
PENGARUH STOCK SPLIT TERHADAP LIKUIDITAS DAN RETURN SAHAM DI BURSA EFEK JAKARTA
Jurnal Manajemen dan Wirausaha, 2000 Research on stock splits has frequently been undertaken. The results vary, but fundamentally can be classified into two groups. First, the stock split is purely "cosmetic". Second, the stock split has a real effect on stocks. The difference between these
Wang Sutrisno +2 more
doaj
The Influence of Bid-ask Spread and Leverage on Earnings Management with Good Corporate Governance as Moderating Variable [PDF]
, 2018 This research was intended for obtaining an empirical evidence regarding good corporate governance to moderate the influence of bid-ask spread and leverage on earnings management.
Putri, Y. K. (Yura), Sujana, I. K. (I)
core +1 more source
Advanced Science, EarlyView.Using machine learning on a mega‐scale global dataset (n = 1,336,840) reveals a robust personality trait architecture beyond the Big Five. A Big Two model, broadly capturing social engagement and internal mentation, defines a geometric space that links personality to neurocognitive profiles.
Kaixiang Zhuang +7 more
wiley +1 more source
Asynchronous Deep Double Dueling Q-learning for trading-signal execution in limit order book markets. [PDF]
Front Artif Intell, 2023 Nagy P, Calliess JP, Zohren S.
europepmc +1 more source
Advanced Science, EarlyView.Stochastic nanoscale physical cues induce glioblastoma (GBM)‐associated transcriptional traits in naïve astrocytes leading to spontaneous formation of spheroids. Cells within spheroids express activated‐MMP2 and a differential gene expression pattern involving P53 and NOTCH3, providing evidence for a role for changes in brain topography, as observed in
Laurent Starck +8 more
wiley +1 more source
Effects of board characteristics on information asymmetry: Evidence from the alternative investment market. [PDF]
Heliyon, 2023 Almulhim AA.
europepmc +1 more source