Results 81 to 90 of about 565,889 (282)

I read, you read, we read: the history of reading in Slovenia

open access: yesKnjižnica, 2011
Purpose: The aim of the article is to research reading habits in Slovenia in the period between 16th and 19th century and to find similarities with Austria and other European countries of that time.
Anja Dular
doaj   +1 more source

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

open access: yesChemistry &Biodiversity, EarlyView.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni   +5 more
wiley   +1 more source

Eugenia brasiliensis: Analysis of the Chemical Profile and Evaluation of Cytotoxic Potential

open access: yesChemistry &Biodiversity, EarlyView.
Leaves of Eugenia brasiliensis were dried, crushed and macerated with polarity increment. The antiporliferative and anti‐migratory potential and the cell cycle were evaluated. 28 compounds were tentatively identified by mass sceptrometry. ABSTRACT This work evaluated the antiproliferative potential of Eugenia brasiliensis leaf extracts against the HeLa
Giovana G. F. V. de Oliveira   +9 more
wiley   +1 more source

Determination of High‐Temperature Float Charge Failure Mechanisms in Lithium‐Ion Batteries by Quantifying Active Lithium Loss

open access: yesCarbon Energy, EarlyView.
This study examined the float charge failure mechanism at high temperatures. Through qualitative analysis, it was proven that active lithium loss in the anode was the main reason for high‐temperature float failure. Quantitative analyses of active lithium showed that the primary cause of float charge failure was the thickening of SEI on the anode, which
Ya‐Lu Han   +8 more
wiley   +1 more source

The Versatility of Diazirines: Properties, Synthetic and Modern Applications

open access: yesChemistry – A European Journal, EarlyView.
Diazirines are 3‐membered heterocycles containing two nitrogen atoms connected by a double bond. They possess a multi‐faceted reactivity that holds great potential for organic synthesis. This review discusses their properties, modes of activation, and their many modern uses, underlining their underappreciated versatility: as carbene precursors, but ...
Mathieu L. Lepage, Emmanuel Gras
wiley   +1 more source

L’aveu du corps : la marginalité révélée de la femme tatouée dans trois romans du XIXᵉ siècle

open access: yesDroit et Cultures, 2023
During the 19th century, a new topos emerges in French literature: revealing a tattoo on a woman’s body provokes a shift in perspective on her character. This topos is built on the fact that tattooed women are then considered an unusual sight.
Jeanne Barnicaud
doaj  

Towards Systemic Leadership Resilience: Proposing the Hybrid Artificial Intelligent Leader in Response to Economic Crises

open access: yesCanadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, EarlyView.
ABSTRACT Researchers now understand that the Great Recession stemmed from a “systemic leadership failure,” involving various entities such as the government, financial institutions, investors, homeowners, and regulators. Consequently, traditional leadership approaches of the time came under intense scrutiny, necessitating a shift in leadership ...
Faidon Theofanidis   +2 more
wiley   +1 more source

Die Tradition der Beredsamkeit und deutschsprachiger Rhetoriklehre im 19. Jahrhundert. Mit einem bibliographischen Anhang “Deutschsprachige Rhetorik-Handbücher des 19. Jahrhunderts”

open access: yesStudia theodisca, 2011
This article focuses on rhetorical handbooks written in Germany during the 19th century. It traces back the tradition of rhetorical handbooks, which started in ancient Greece and developed into a branch of literature in Europe, where it is attested in ...
Fee-Alexandra Haase
doaj   +1 more source

Manganese Neurotoxicity and Familial Disorders of Manganese Transport

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Manganese is the 12th most common element in the Earth's crust and is an essential industrial component. Biologically, this metal plays an important role as a constituent of numerous enzymes. While manganese is required for normal biochemical and physiological processes, manganese excess can lead to significant toxicity, particularly to the ...
Sidney M. Gospe Jr.
wiley   +1 more source

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