Results 31 to 40 of about 255,150 (314)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Direct Mail or Bonded Warehouse? Logistics Mode Selection in Cross-Border E-Commerce under Exchange Rate Risk

open access: yesJournal of Theoretical and Applied Electronic Commerce Research
The rapid development of cross-border e-commerce (CBEC) has enabled more suppliers to expand into overseas markets, meeting increasingly diverse consumer demands.
Xiaoyi Li, Hui Yu, Caihong Sun
doaj   +1 more source

Explore the Application of Financial Engineering in the Management of Exchange Rate Risk

open access: yesSHS Web of Conferences, 2015
In the background where the domestic enterprises commonly have a weak protection consciousness against the exchange rate risk, this article makes a deep analysis based on the definition of exchange rate risk and its cause.
Yang Liu
doaj   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

O Uso de Derivativos da Taxa de Câmbio e o Valor de Mercado das Empresas Brasileiras Listadas na Bovespa [PDF]

open access: yesRAC: Revista de Administração Contemporânea, 2011
This paper examines the impact of using foreign currency derivatives on the market value of firms in a sample of the 48 most liquid non-financial companies listed at the “Bolsa de Valores de São Paulo” (São Paulo Stock Exchange) from 1999 to 2007.
Danilo Guedine Serafini, Hsia Hua Sheng
doaj  

PENGARUH FAKTOR FUNDAMENTAL, FAKTOR RESIKO, DAN EKSPEKTASI NILAI TUKAR TERHADAP NILAI TUKAR RUPIAH (TERHADAP DOLLAR) PASCA PENERAPAN SISTEM KURS MENGAMBANG BEBAS PADA TANGGAL 14 AGUSTUS 1997 (PERIODE SEPTEMBER 1997 S.D. DESEMBER 2001)

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2004
In a free floating rate system, the exchange rate is determined directly by market forces, and is liable to fluctuate continually, to follow changing market condition.
Indra Suhendra
doaj   +1 more source

Exchange Rates and Liquidity Risk [PDF]

open access: yesJournal of Advanced Studies in Finance, 2020
I use Forex trading data to study how risks associated with the lack of liquidity contribute to the dynamics of 17 spot exchange rates through their time-varying contributions to risk premia. I find that liquidity risk matters. All the foreign exchange risk premia compensate investors for exposure to liquidity risk; and, for many currencies, exposure ...
openaire   +1 more source

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

Determinants of real exchange rate movements in 15 emerging market economies

open access: yesBrazilian Journal of Political Economy, 2020
Previous work has established that an appreciation of the real effective exchange rate (REER) contributes to premature deindustrialization, less productive investment and dependence on commodity booms and busts in emerging markets economies (EME).
THOMAS GODA, JAN PRIEWE
doaj   +1 more source

Modelación de la Volatilidad del Tipo de Cambio del Dólar en el Perú: Aplicación de los Modelos GARCH y EGARCH

open access: yesRevista de Análisis Económico y Financiero, 2021
Policymakers need accurate forecasts about the future values ​​of exchange rates. This is due to the fact that exchange rate volatility is a useful measure of uncertainty about a country's economic environment.
Victor Chung Alva
doaj   +1 more source

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