Results 31 to 40 of about 1,334,088 (306)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

PERAMALAN HARGA SAHAM MENGGUNAKAN JARINGAN SYARAF TIRUAN SECARA SUPERVISED LEARNING DENGAN ALGORITMA BACKPROPAGATION

open access: yesJurnal informatika UPGRIS, 2017
Stock price prediction is useful for investors to see how the prospects of a company's stock investment in the future. Stock price prediction can be used to anticipate the deviation of stock prices.
Eko Riyanto
doaj   +1 more source

Price limits are not always bad : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Business Studies in Finance at Massey University, Albany, New Zealand, December 2006 [PDF]

open access: yes, 2006
Regulators impose price limits on daily price movements to protect investors from excessive volatility, but several empirical studies have cast serious doubt on the benefits of such mechanisms.
Ding, Haina
core  

New procedures for testing whether stock price processes are martingales

open access: yes, 2009
We propose procedures for testing whether stock price processes are martingales based on limit order type betting strategies. We first show that the null hypothesis of martingale property of a stock price process can be tested based on the capital ...
A. Shmilovici   +19 more
core   +3 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The Effect of Exchange Rate and Inflation on the Composite Stock Price Index

open access: yesAlmana: Jurnal Manajemen dan Bisnis, 2022
The Composite Stock Price Index is the main board index that reflects the stock index listed on the capital market. Macroeconomics is the benchmark to determine the movement of the Composite Stock Price Index in the capital market, one of which in this ...
Taufik Sadikin R, Mohamad Lutfi
doaj   +1 more source

DYNAMIC RELATIONS AND SHARIA STOCK MARKET INTEGRATION WITH OIL PRICES (Studies: Indonesia, Malaysia, USA, UK, Japan 2012-2016) [PDF]

open access: yes, 2017
The purpose of this research is to analyze the relationship of dynamic and integration between world sharia stock market with world crude oil price. This research can find out the integration relationship between world sharia stock market with world ...
KARATRI, Rhealin Hening   +2 more
core  

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

The Relationship between the Managerial Overconfidence and Stock Price Crash Risk in Firms Listed in Tehran Stock Exchange [PDF]

open access: yesراهبرد مدیریت مالی, 2018
The purpose of this research is to investigate the relationship between managerial overconfidence and stock price crash risk because managers like to hide bad news and report only good news.
mahdi beshkooh, fatemeh keshavarz
doaj   +1 more source

BUFFER STOCK MODEL FOR STABILIZING PRICE WITH CONSIDERING THE EXPECTATION STAKEHOLDERS IN THE STAPLE-FOOD DISTRIBUTION SYSTEM [PDF]

open access: yes, 2013
The extremely different supplies between the harvest season and the planting season are one of serious problem in the staple-food distribution system. In free-market mechanism, this extreme difference will trigger price-volatility and
Bahagia, Senator Nur   +3 more
core  

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