Results 11 to 20 of about 19,436 (151)

Espíritus animales y narrativas populares virales

open access: yesEl Trimestre Económico, 2021
El concepto de John Maynard Keynes (1936) de “espíritus animales” o de “optimismo espontáneo” como una de las principales fuerzas que impulsan las fluctuaciones económicas se inspiró en parte por sus reflexiones y las de sus contemporáneos sobre las ...
Robert J. Shiller
doaj   +1 more source

Logistic Regression of Czech Luxury Fashion Purchasing Habits During the Covid-19 Pandemic – Old for Loyalty and Young for Sustainability?

open access: yesFolia Oeconomica Stetinensia, 2022
Research background: The sustainability reflected by the CSR of luxury fashion businesses, should meet stakeholders´ expectations and lead to an increase in customers´ buying decisions.
Hála Martin   +2 more
doaj   +1 more source

Investigation on close-coupled gas atomization for Fe-based amorphous powder production via simulation and industrial trials: Part II. Particle flight and cooling during secondary atomization

open access: yesJournal of Materials Research and Technology, 2023
A two-way coupling Discrete Phase Model (DPM) is applied to calculate the secondary atomization process. The particle flight and cooling processes are studied under different process parameters.
Pu Wang   +5 more
doaj   +1 more source

Flood magnitude-frequency and lithologic control on bedrock river incision in post-orogenic terrain [PDF]

open access: yes, 2006
Mixed bedrock-alluvial rivers - bedrock channels lined with a discontinuous alluvial cover - are key agents in the shaping of mountain belt topography by bedrock fluvial incision.
Annandale   +111 more
core   +1 more source

Exploratory analysis of the effect of helminth infection on the immunogenicity and efficacy of the asexual blood-stage malaria vaccine candidate GMZ2.

open access: yesPLoS Neglected Tropical Diseases, 2021
BackgroundHelminths can modulate the host immune response to Plasmodium falciparum and can therefore affect the risk of clinical malaria. We assessed here the effect of helminth infections on both the immunogenicity and efficacy of the GMZ2 malaria ...
Odilon Nouatin   +24 more
doaj   +1 more source

A Statistical Explanation of the Dunning–Kruger Effect

open access: yesFrontiers in Psychology, 2022
An explanation of the Dunning–Kruger effect is provided which does not require any psychological explanation, because it is derived as a statistical artifact.
Jan R. Magnus, Anatoly A. Peresetsky
doaj   +1 more source

Risk aversion under preference uncertainty [PDF]

open access: yes, 2010
We show that if an agent is uncertain about the precise form of his utility function, his actual relative risk aversion may depend on wealth even if he knows his utility function lies in the class of constant relative risk aversion (CRRA) utility ...
Kräussl, Roman   +2 more
core   +1 more source

Possible assignments of the $X(3872)$, $Z_c(3900)$ and $Z_b(10610)$ as axial-vector molecular states [PDF]

open access: yes, 2014
In this article, we construct both the color singlet-singlet type and octet-octet type currents to interpolate the $X(3872)$, $Z_c(3900)$, $Z_b(10610)$, and calculate the vacuum condensates up to dimension-10 in the operator product expansion.
Huang, Tao, Wang, Zhi-Gang
core   +2 more sources

Inclusion of Sainfoin in the Diet Might Alter Strongyle Infection in Naturally Infected Horses

open access: yesAnimals, 2022
It is increasingly difficult to control equine strongyles with synthetic drugs, as resistance is commonly observed. Here, we investigated the possible anthelmintic effect of sainfoin (Onobrychis viciifolia), a polyphenol-rich legume, in naturally ...
Pauline Grimm   +3 more
doaj   +1 more source

Biofilm-Forming Ability of Microbacterium lacticum and Staphylococcus capitis Considering Physicochemical and Topographical Surface Properties

open access: yesFoods, 2021
Biofilm characteristics of Microbacterium lacticum D84 (M. lacticum) and Staphylococcus capitis subsp. capitis (S. capitis) on polytetrafluoroethylene and AISI-304 stainless steel at early- (24, 48 h) and late-stage (144, 192 h) biofilm formation were ...
Elena Zand   +5 more
doaj   +1 more source

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