Results 41 to 50 of about 14,574,125 (344)

Experimental study of order and constant rate of chlorine removal reaction using ion exchange resin

open access: yesApplied Water Science, 2023
In this research, a strong anionic resin was prepared to remove chloride ions. This study was performed in a laboratory pilot to evaluate effective parameters such as temperature, amine flow rate, pH, chloride ion concentration and concentration of resin
Farshad Farahbod
doaj   +1 more source

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

Macrospin dynamics in antiferromagnets triggered by sub-20 femtosecond injection of nanomagnons

open access: yesNature Communications, 2016
Magnetic order in nature is defined by the exchange interaction, however its understanding on the ultrafast- and nanometer-scales is limited. Here, the authors follow the femtosecond sub-nanometer dynamics of the antiferromagnetic order parameter in ...
D. Bossini   +7 more
doaj   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Exchange rate regimes and external financial stability [PDF]

open access: yesEkonomski Anali, 2016
Financial stability within the framework of the global financial crisis has become a common topic for researchers and practitioners. In order to analyse the impact of exchange rate regimes on financial stability we use both the de jure and de ...
Stoica Ovidiu, Ihnatov Iulian
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

The examination of signaling theory versus pecking order theory: Evidence from Tehran Stock Exchange [PDF]

open access: yesManagement Science Letters, 2013
This study investigates the explanatory power of leverage and cash flows in future cash flow prediction in Tehran Stock Exchange by considering Signaling Theory and Pecking Order Theory. Based on theoretical foundations, the regression models of leverage
Elahe Mahdavi Sabet, Mohammad Hassani
doaj  

Competing Spin Liquids and Hidden Spin-Nematic Order in Spin Ice with Frustrated Transverse Exchange

open access: yesPhysical Review X, 2017
Frustration in magnetic interactions can give rise to disordered ground states with subtle and beautiful properties. The spin ices Ho_{2}Ti_{2}O_{7} and Dy_{2}Ti_{2}O_{7} exemplify this phenomenon, displaying a classical spin-liquid state, with ...
Mathieu Taillefumier   +4 more
doaj   +1 more source

PECKING ORDER THEORY TEST ON THE CAPITAL STRUCTURE OF INSURANCE COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE (IDX)

open access: yesManajemen dan Bisnis, 2018
This study aims to analyze the effect of profitability, asset structure, and business risk on the capital structure of insurance companies listed in Indonesia Stock Exchange (BEI) in 2012- 2016 and to know the pattern of financing pecking order theory ...
Isti Fadah   +3 more
doaj   +1 more source

System Order by Commodity Exchange Transactions on Computer [PDF]

open access: yes, 1995
At this time where the transaction is very important because activities are oftencarried out by someone. Including a growing commodity on the stock. With thesystem orders on the commodities exchange transactions in a computer can processthe transaction ...
Hadiyanto, E. (Eko)   +1 more
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