Results 81 to 90 of about 111,142 (226)

Household food expenditures in the United States: A Bayesian MCMC approach to censored equation systems [PDF]

open access: yes
We apply a Bayesian Markov Chain Monte Carlo (MCMC) technique, along with data augmentation to accommodate censoring in the dependent variables, to the estimation of a large expenditure system of food expenditures.
Kasteridis, Panagiotis P.   +1 more
core   +1 more source

An enhanced analytical model for predicting shear strength in reinforced concrete beams with corroded reinforcement

open access: yesStructural Concrete, EarlyView.
Abstract This paper presents an analytical model to predict the shear strength of RC beams affected by corrosion within the Level IIb framework of fib Model Code 2020. Corrosion is accounted for by (i) reducing the area of longitudinal reinforcement, (ii) degrading the yield strength of stirrups according to Imperatore's law, and (iii) reducing the ...
Anna Bontempi   +3 more
wiley   +1 more source

Consumer Issues and Demand [PDF]

open access: yes
Consumer/Household Economics, Livestock Production/Industries, D12, F13,
Jensen, Helen H.
core   +1 more source

Theory of Raman scattering from Leggett's collective mode in a multiband superconductor: Application to MgB$_2$

open access: yes, 2010
In 1966 Leggett used a two-band superconductor to show that a new collective mode could exist at low temperatures, corresponding to a counter-flow of the superconducting condensates in each band.
M. V. Klein, N. N. Bogolyubov
core   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior   +10 more
wiley   +1 more source

Advertising in the U.S. Non-Alcoholic Beverage Industry: Are Spillover Effects Negative or Positive? Revisited using a Dynamic Approach [PDF]

open access: yes
Agricultural and Food Policy, Consumer/Household Economics, Demand and Price Analysis, D11, D12,
Capps, Oral, Jr.   +2 more
core   +1 more source

Construction of dynamical quadratic algebras

open access: yes, 2003
We propose a dynamical extension of the quantum quadratic exchange algebras introduced by Freidel and Maillet. It admits two distinct fusion structures.
Avan, Jean   +2 more
core   +2 more sources

CRISPR/Cas9 Genome Engineering in Non‐Conventional Oleaginous Yeasts: Applications, Challenges, and Prospects

open access: yesYeast, EarlyView.
ABSTRACT Given the biotechnological potential of yeast‐derived oils for oleochemical production, genes encoding lipid metabolism enzymes are key targets for metabolic engineering. Genetic engineering tools such as Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9, Transcription Activator‐Like Effector Nucleases (TALENs), Zinc ...
Rodrigo Gonçalves Dias   +5 more
wiley   +1 more source

Consumers’ Competences as a Stimulant of Sustainable Consumption

open access: yesFolia Oeconomica Stetinensia, 2017
The paper contains considerations on the issue of sustainable consumption whose stimulator may be consumer competences. The problem can be examined in the cognitive, emotional and behavioural dimensions. Besides the theoretical approach, the authors have
Kiełczewski Dariusz   +4 more
doaj   +1 more source

Dynamics in the Use of Drugs [PDF]

open access: yes
C41; D12; I19;alcohol;tobacco;cannabis;cocaine;ecstasy;drug use;age of ...
Ours, J.C. van
core   +1 more source

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