Results 81 to 90 of about 544,252 (216)

Modelización y predicción de series de tiempo financieras utilizando redes neuronales

open access: yesEconómica, 2011
El objetivo perseguido en el presente trabajo lo constituye la modelización y predicción de series temporales financieras utilizando redes neuronales. Al respecto, se seleccionó una red neuronal total recurrente con dos capas ocultas, una capa para la ...
Gustavo Maradona, Hugo Balacco
doaj  

Debt's shadow: How leverage weighs down investment

open access: yesInternational Review of Economics & Finance
Investment and financial leverage are critical determinants of firm growth and central topics in corporate finance literature. While extensive research has explored the leverage-investment relationship in developed and large transitional economies ...
Siraz Zubair, Xiaohong Huang
doaj   +1 more source

Neurohormonal modulation of the Limulus heart: amine actions on neuromuscular transmission and cardiac muscle [PDF]

open access: yes, 1985
The responses of Limulus cardiac neuromuscular junctions and cardiac muscle cells to four endogenous amines were determined in order to identify the cellular targets underlying amine modulation of heartbeat amplitude.
Augustine, George J.   +3 more
core   +1 more source

Poliakrilamid ve poliizobütilen esaslı jel sentezleri ve jel özelliklerinin belirlenmesi

open access: yes, 2004
Thesis (PhD) -- İstanbul Technical University, Institute of Science and Technology ...
openaire   +2 more sources

Carbon tax: Catalyst or hindrance for renewable energy use in climate change mitigation?

open access: yesEnergy Strategy Reviews
This paper contributes to mitigating the debate on whether carbon taxes have positive or negative effects on climate change by presenting an investigation on the relationship between carbon taxes and renewable energy consumption.
Hua-Tang Yin   +3 more
doaj   +1 more source

Comparison of therapeutic effects of Finasteride jel and tablet in treatment of Androgenic Alopecia [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2007
Background and purpose: Finasteride, a type П– selective 5α– reductase inhibitor, that causes decreasing Dihydrotestestrone (DHT) levels, is effective in treatment of male androgenic alopecia.The purpose of this study was to determine the effect of local
Z. Hajheydari   +3 more
doaj  

The credibility of the monetary policy "free lunch" [PDF]

open access: yes
JEL Classification: E52credibility, monetary ...
Yetman, James
core  

A Guide to Integrate Plant Cover Data From Two different Methods [PDF]

open access: yes, 2020
There is a lack of consensus on how to monitor (measure) plant cover in tidal marshes. Multiple methods exist to estimate plant cover, which can confound interpretation when making comparisons across methods.
Burdick, David M, Peter, Chris R.
core   +1 more source

Influence of Magnesite Industry on Imission Load by Solids in the Area of Jelšava [PDF]

open access: yesActa Montanistica Slovaca, 2004
The contribution deals with the assessment of current imission load by magnesium solids in the area with long-term operation of magnesite industry. The imission load being observed by means of the dust fallout analysis has a decreasing trend.
Milan Bobro, Jozef Hančulák
doaj  

Metal-Alkoksi̇t Kullanarak Sol-Jel Yöntemi̇ İle Ai2O3 Jel Üreti̇mi̇

open access: yes, 1994
Yer no:66 Demirbaş no ...
Sevinçtav Tarar, Sibel, Günay, Volkan
openaire   +1 more source

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