Results 21 to 30 of about 790,185 (303)

Disciplina y capitalismo en la genealogía foucaultiana de la modernidad (1973-1975)

open access: yesRevista de Estudios Sociales, 2021
The purpose of this paper is to reconstruct Foucault’s reflections on the birth of modernity, paying particular attention to the role of capitalism and discipline within it.
Emmanuel Chamorro
doaj   +1 more source

El concepto de ideología frente a las relaciones de producción: un análisis comparado entre las ideas de Marx y Althusser [PDF]

open access: yesRevista Pares, 2021
El artículo que se presenta a continuación tiene como propósito analizar comparativamente la visión de Karl Marx (1818 – 1883) y la de Louis Althusser (1918 – 1990), en cuanto a la correlación que se establece entre la ideología y las relaciones de ...
Yeimy Leccett Tamayo Calle
doaj  

Daily vertical migrations of aquatic organisms and water transparency as indicators of the potential exposure of freshwater lakes to light pollution

open access: yesActa Biologica Sibirica
Light pollution, which disrupts the vital functions of organisms, including aquatic organisms, has become widespread in recent years. One of the main biological features of aquatic organisms is the presence of daily vertical migrations (DVM). However, as
Yana K. Ermolaeva   +13 more
doaj   +1 more source

Dead Men at War: The Ideological Battle Between Karl Marx and Adam Smith [PDF]

open access: yes, 2020
This thesis’s foremost purpose is to illustrate the nature of the intellectual battle waged between Karl Marx and Adam Smith. A detailed summary of each philosopher’s respective ideology is given, as well as an explanation for how such ideologies arose ...
Beals, Matthew
core   +1 more source

Baikal endemic and Palearctic species of caddisflies (Trichoptera) build cases from microplastics

open access: yesActa Biologica Sibirica
Pollution of freshwater ecosystems by microplastics is a serious problem. Many studies are related to the pelagic zone and the organisms living in it. However, benthic organisms are most susceptible to this problem in aquatic ecosystems.
Dmitry Yu. Karnaukhov   +15 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Arginase Inhibitor in the Pharmacological Correction of Endothelial Dysfunction

open access: yesInternational Journal of Hypertension, 2011
This paper is about a way of correction of endothelial dysfunction with the inhibitor of arginase: L-norvaline. There is an imbalance between vasoconstriction and
Mihail V. Pokrovskiy   +11 more
doaj   +1 more source

Marx\u27s Political Universalism [PDF]

open access: yes, 1996
My main aim in this paper is to arrive at a defensible form of Marxian or socialist political universalism through a critical examination of Marx\u27s own political universalism.
van der Linden, Harry
core   +1 more source

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

open access: yesAdvanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese   +10 more
wiley   +1 more source

Microplastics in Sediments of the Littoral Zone and Beach of Lake Baikal

open access: yesLimnological Review
Most studies on microplastic pollution in aquatic ecosystems have focused on the quantitative and qualitative assessment of particles in surface waters. However, the highest concentrations and accumulation of microplastic particles are observed in bottom
Anastasia Solodkova   +14 more
doaj   +1 more source

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