Results 21 to 30 of about 14,162 (198)

Replacing Arginine 33 for Alanine in the Hemophore HasA from Pseudomonas aeruginosa Causes Closure of the H32 Loop in the Apo-Protein [PDF]

open access: yes, 2016
Previous characterization of hemophores from Serratia marcescens (HasAs), Pseudomonas aeruginosa (HasAp), and Yersinia pestis (HasAyp) showed that hemin binds between two loops, where it is axially coordinated by H32 and Y75. The Y75 loop is structurally
Im, Wonpil   +26 more
core   +1 more source

Economic policy and confidence of economic agents – a causal relationship?

open access: yesReview of Economic Perspectives, 2020
The purpose of this paper is to study whether innovations in monetary and fiscal policy are a leading indicator of future business and consumer confidence and reverse applying the panel Granger causality analysis to two periods in the history of the euro
Dajčman Silvo
doaj   +1 more source

Unleash liquidity constraints or competitiveness potential: The impact of R&D grant on external financing on innovation

open access: yesEuropean Research on Management and Business Economics, 2022
This paper uses Korea's internal data on R&D programs to analyze how the receiving of R&D impacts the amount of subsequent external financing for technological innovation received by R&D firms.
Byunggeor Moon
doaj   +1 more source

The effect of double taxation treaties and territorial tax systems on foreign direct investment: evidence for Spain

open access: yesEconomics: Journal Articles, 2019
The paper evaluates the effect of Double Taxation Treaties (DTTs) on Spain’s inward and outward Foreign Direct Investment (FDI) for the period 1993–2013. Estimates produce positive and statistically significant coefficients.
Castillo-Murciego Ángela   +1 more
doaj   +1 more source

HeLa cells incubated with styryl compound H32

open access: yes, 2008
This is part of a larger collection of archives of 1344 styryl compounds containing digital microscopic images of HeLa cells incubated with styryl compounds, along with other information about those compounds.
Rosania, Gustavo R., Shedden, Kerby A.
core   +6 more sources

Calculations of the polycentric linear molecule H32+ with the finite element method [PDF]

open access: yesChemical Physics Letters, 1993
Abstract A fully numerical two-dimensional solution of the Schrodinger equation is presented for the linear polyatomic molecule H 3 2+ using the finite element method (FEM). The Coulomb singularities at the nuclei are rectified by using both a condensed element distribution around the singularities and special elements.
S. Hackel   +3 more
openaire   +1 more source

Searching for similarities in EU corporate income taxes for their harmonization

open access: yesEconomics and Business Review, 2020
The purpose of this paper is to answer the question whether, despite the differentiation of the corporate income tax in the European Union, there are similarity patterns allowing for the harmonization of the bases of this tax.
Małecka-Ziembińska Edyta, Siwiec Anna
doaj   +1 more source

Elucidating the Solvent-Dependent Solvation and Structural Stability of Irinotecan: A Molecular Simulation Study. [PDF]

open access: yesChemphyschem
The solvation preference of irinotecan is governed by a competition between cavity formation and electrostatic stabilization. Computations reveal that the high cost of breaking water's hydrogen bond network outweighs its electrostatic benefits. In contrast, polar aprotic solvents (e.g., pyridine) offer an optimal thermodynamic balance, providing strong
Bitabo MM   +4 more
europepmc   +2 more sources

Investigation on improving mechanical properties of aluminium alloy sheet 5052-h32 for automotive application / Hidayat [PDF]

open access: yes, 2019
The extensively used of Aluminum alloys are for numerous purposes because of their interesting compound of excellent particular strength, easy to shape, great manufacturing method, high electrical conductivity and availability in various applications ...
Hidayat, -
core   +1 more source

Improving the sustainability of biodiesel by controlling the corrosive effects of soybean biodiesel on aluminum alloy 5052 H32 via cardanol

open access: yes, 2019
Here we investigate the inhibition capacity of cardanol for the corrosion of aluminum alloy 5052 H32 (AA 5052 H32) in biodiesel using electrochemical impedance spectroscopy and weight loss methods.
Mazzetto, S. E.   +4 more
core   +1 more source

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