Results 51 to 60 of about 40,612 (311)

Averaging generalized scalar field cosmologies IV: locally rotationally symmetric Bianchi V model

open access: yesEuropean Physical Journal C: Particles and Fields
This research focuses on scalar field cosmologies with a generalized harmonic potential. Our attention is centred on the anisotropic LRS Bianchi I and III metrics, Bianchi V metrics, and their isotropic limits.
Alfredo D. Millano, Genly Leon
doaj   +1 more source

Colletti bianchi

open access: yes, 2019
This volume presents the results of a research on clerks and managers in large companies of the engineering sector (at the FCA and Leonardo centres), which she conducted using a participatory research methodology. The survey aimed at analysing the changes in professionalism, organization, quality of work and relationship with the trade union in recent ...
openaire   +1 more source

Characterization of Fatty Acid Profiles and Nutritional Quality Indices in Commercial Spreadable Processed Cheeses: Comparative Analysis and Health Implications

open access: yesFood Safety and Health, EarlyView.
Natural processed cheeses showed a more favorable nutritional profile, including higher unsaturated fatty acids and better functional performance. A balanced fatty acid composition was identified as a key factor influencing meltability, oil separation, and overall quality of processed cheeses.
Shaimaa M. Hamdy   +3 more
wiley   +1 more source

Left Atrium by Echocardiography in Clinical Practice: From Conventional Methods to New Echocardiographic Techniques

open access: yesThe Scientific World Journal, 2014
Although often referred to as “the forgotten chamber”, compared with left ventricle (LV), especially in the past years, the left atrium (LA) plays a critical role in the clinical expression and prognosis of patients with heart and cerebrovascular disease,
Roberta Ancona   +9 more
doaj   +1 more source

On the Comovement of Contango and Backwardation Across Futures Commodity Markets

open access: yesJournal of Futures Markets, EarlyView.
ABSTRACT We examine the time‐varying nature of the comovement of the slope of the futures curve in major agricultural, metals and energy commodity futures markets in a Global Vector Autoregressive model. We find significant comovement between the slopes, indicating the co‐existence of backwardation and contango in many seemingly unrelated commodity ...
Angelo Luisi   +2 more
wiley   +1 more source

The deceleration parameter in perturbed Bianchi universes with a peculiar-velocity “tilt”

open access: yesEuropean Physical Journal C: Particles and Fields
Bianchi cosmologies are “natural” anisotropic extensions of the Friedmann universes and they have long been used to investigate the cosmological implications of anisotropy.
Amalia Tzartinoglou, Christos G. Tsagas
doaj   +1 more source

An Investigation of the Relationship Between Central Bank Unconventional Monetary Policy and Bitcoin Activity

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This article investigates whether the unconventional monetary policy (UMP) measures pursued by the Federal Reserve, the Bank of England, the Bank of Japan, and the European Central Bank since the Global Financial Crisis (GFC) are associated with an appetite for cryptocurrency.
Niamh Wylie, Martha O'Hagan‐Luff
wiley   +1 more source

Curadoria do Fundo Foto Bianchi: cultura fotográfica em Ponta Grossa e região

open access: yesAnais do Museu Paulista: História e Cultura Material, 2018
RESUMO O objetivo deste artigo é comunicar parte da investigação desenvolvida com o Fundo Foto Bianchi, localizado na Casa da Memória Paraná, em Ponta Grossa. Essa pesquisa se situa no campo da cultura visual e está baseada em uma metodologia que busca o
PATRICIA CAMERA
doaj   +3 more sources

Group Agency and Egalitarian Corporate Structure: The Epistemic, Incentive, and Control Dimensions

open access: yesJournal of Applied Philosophy, EarlyView.
ABSTRACT What constitutes a good corporate agent? The article answers this question by critically applying List and Pettit's theory of group agency, which emphasizes three crucial dimensions of organizational design: epistemic quality, incentive compatibility, and control.
Chi Kwok, Chris Man‐Kong Li
wiley   +1 more source

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara   +4 more
wiley   +1 more source

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