Results 31 to 40 of about 461,711 (316)

The Use Of Chemical Composition And Additives To Classify Petrol And Diesel Using Gas Chromatography–Mass Spectrometry And Chemometric Analysis: A Uk Study

open access: yesOpen Chemistry, 2019
The identification of the fuel found in a crime scene and establishing its source is important for forensic investigations. In this study petrol and diesel samples were analysed in order to identify chemical composition and additives with the aim of ...
Suppajariyawat Praew   +4 more
doaj   +1 more source

Banks, Shadow Banking, and Fragility [PDF]

open access: yesSSRN Electronic Journal, 2014
We study a banking model in which regulatory arbitrage induces the existence of shadow banking next to regulated banks. We show that the size of the shadow banking sector determines its stability. Panic-based runs become possible only if this sector is large. Moreover, if regulated banks conduct shadow banking, a relatively larger shadow banking sector
Luck, Stephan, Schempp, Paul
openaire   +4 more sources

Are Drosophila preferences for yeasts stable or contextual?

open access: yesEcology and Evolution, 2019
Whether there are general mechanisms, driving interspecific chemical communication is uncertain. Saccharomycetaceae yeast and Drosophila fruit flies, both extensively studied research models, share the same fruit habitat, and it has been suggested their ...
Catrin S. Günther   +3 more
doaj   +1 more source

Norges Banks oppgjørssystem : Årsrapport 2019 [PDF]

open access: yes, 2020
Formålet med Norges Banks oppgjørssystem (NBO) er å gjennomføre sikre og effektive oppgjør av betalinger mellom banker som har konto i Norges Bank.

core  

Production and Analysis of Recycled Ammonium Perrhenate from CMSX-4 superalloys

open access: yesOpen Chemistry, 2018
The process to extract rhenium from a superalloy is an immense technical challenge due the complex chemistry involved. Being one of the rarest elements in the earth’s crust the scarcity and cost of rhenium makes it advantageous to recover the element ...
Gonzalez-Rodriguez J.   +4 more
doaj   +1 more source

Blocking Connexin-43 mediated hemichannel activity protects against early tubular injury in experimental chronic kidney disease

open access: yesCell Communication and Signaling, 2020
Background Tubulointerstitial fibrosis represents the key underlying pathology of Chronic Kidney Disease (CKD), yet treatment options remain limited. In this study, we investigated the role of connexin43 (Cx43) hemichannel-mediated adenosine triphosphate
Gareth W. Price   +9 more
doaj   +1 more source

Biophysical Determinants and Constraints on Sperm Swimming Velocity

open access: yesCells, 2022
Over the last 50 years, sperm competition has become increasingly recognised as a potent evolutionary force shaping male ejaculate traits. One such trait is sperm swimming speed, with faster sperm associated with increased fertilisation success in some ...
Carl D. Soulsbury, Stuart Humphries
doaj   +1 more source

RESERVES FOR EFFICIENT USE OF THE FINANCIAL SYSTEM ARE AT HAND

open access: yesФинансы: теория и практика, 2017
Before the discussion of the monetary policy problems, it is reasonable to review our financial system as a whole. Any market, including the financial market, is characterized by the balance of supply and demand.
G. A. Tosunyan
doaj   +1 more source

Markets, Banks, and Shadow Banks [PDF]

open access: yesSSRN Electronic Journal, 2019
We analyze the effect of bank capital requirements on the structure and risk of a financial system where markets, regulated banks, and shadow banks coexist. Banks face a moral hazard problem in screening entrepreneurs' projects, and they choose whether to be regulated or not. If regulated, a supervisor certifies their capital; if not, they have to rely
Martinez-Miera, David, Repullo, Rafael
openaire   +2 more sources

Childhood Acute Lymphoblastic Leukemia Survival in Western Kenya: Reduction in Early Deaths and Treatment Abandonment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara   +7 more
wiley   +1 more source

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