Results 11 to 20 of about 40,068 (339)

Great Excavations: Methodological considerations arising after a major archaeological infrastructure project for the A14 Cambridge to Huntingdon Road Improvement Scheme

open access: yesInternet Archaeology
This short paper draws together and evaluates some of the main methodologies utilized within the different stages of the A14 project and provides some 'lessons learned' that may be useful for future archaeological projects, particularly those associated ...
Alex Smith   +4 more
doaj   +2 more sources

Structurally Modified Bioactive Peptide Inhibits SARS-CoV-2 Lentiviral Particles Expression

open access: yesPharmaceutics, 2022
Coronavirus disease 2019 (COVID-19), the current global pandemic is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Various pharmaceuticals are being developed to counter the spread of the virus.
Khushwant S. Bhullar   +4 more
doaj   +1 more source

Multifunctional Properties of a Bacillus thuringiensis Strain (BST-122): Beyond the Parasporal Crystal

open access: yesToxins, 2022
Chemical products still represent the most common form of controlling crop pests and diseases. However, their extensive use has led to the selection of resistances.
Argine Unzue   +4 more
doaj   +1 more source

The coronavirus and center-peripheral relations in the economies of the European Union

open access: yesInternational Journal of Management and Economics, 2022
From the perspective of the diversity of capitalism and that of economic sociology, the article deals with the issue of center-peripheral relations as one of the key dimensions of economic diversification that determines the development opportunities of ...
Jasiecki Krzysztof
doaj   +1 more source

Methods Used in Economic Research: An Empirical Study of Trends and Levels

open access: yesEconomics: Journal Articles, 2021
The methods used in economic research are analyzed on a sample of all 3,415 regular research papers published in 10 general interest journals every 5th year from 1997 to 2017.
Paldam Martin
doaj   +1 more source

Social Capital and Social Networks in the Life Sciences Industry Clusters. An Analysis of Selected Case Studies

open access: yesStudia Ekonomiczne i Regionalne, 2021
Subject and purpose of work: The study aims to explore the role of social capital in the new concept of “effective” cluster, by exploiting not only its human and financial assets but also the social networks with the cluster.
Runiewicz-Wardyn Małgorzata
doaj   +1 more source

Synthesis of Chalcone Derivatives: Inducing Apoptosis of HepG2 Cells via Regulating Reactive Oxygen Species and Mitochondrial Pathway

open access: yesFrontiers in Pharmacology, 2019
Chalcone derivatives, as a hot research field, exhibit a variety of physiological bioactivities and target multiple biological receptors. Based on the skeleton of (E)-1,3-diphenyl-2-propene-1-one, 14 chalcone derivatives were designed and synthesized ...
Hongtian Zhu   +14 more
doaj   +1 more source

Synaptojanin 1 is required for endolysosomal trafficking of synaptic proteins in cone photoreceptor inner segments.

open access: yesPLoS ONE, 2014
Highly polarized cells such as photoreceptors require precise and efficient strategies for establishing and maintaining the proper subcellular distribution of proteins. The signals and molecular machinery that regulate trafficking and sorting of synaptic
Ashley A George   +5 more
doaj   +1 more source

La cultura del privilegio y la igualdad de derechos: antípodas por resolver en las democracias latinoamericanas

open access: yesEl Trimestre Económico, 2022
La confianza en interacciones sociales e instituciones democráticas en América Latina se ve erosionada por la persistencia de privilegios de grupos que perpetúan brechas de clase en acceso a activos, capital cultural, redes de relaciones, apropiación de ...
Martín Hopenhayn
doaj   +1 more source

Therapeutic Oligonucleotides Targeting Liver Disease: TTR Amyloidosis

open access: yesMolecules, 2015
The liver has become an increasingly interesting target for oligonucleotide therapy. Mutations of the gene encoding transthyretin (TTR), expressed in vast amounts by the liver, result in a complex degenerative disease, termed familial amyloid ...
Christoph Niemietz   +2 more
doaj   +1 more source

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