Search results for "TALIS"
showing 10 items of 997 documents
Seasonal Variation in Nutrient Status of Foxglove Leaves
2006
The seasonal variation of mineral elements and the relationships among them were studied in natural populations of foxglove (Digitalis obscura). Young and mature leaves were collected in 10 different populations and on four sample dates (May, July, October, and February). Leaf mineral elements [nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe), manganese (Mn), zinc (Zn), and copper (Cu)] were determined. The highest concentrations of N, P, and K in young leaf were recorded in May, followed by a decrease in the other months, while in contrast Ca and Fe showed the lowest concentration in May. Mature leaves showed differential seasonal behavior. Besides seaso…
Selection and long-term cultures of high-yielding Digitalis obscura plants: RAPD markers for analysis of genetic stability
1996
Fifteen wild-growing plants of Digitalis obscura collected in three differents regions were characterized according to their capacities to biosynthesize cardenolides and to proliferate in vitro. Great genotype-dependent variabilities were found in both parameters. Selected genotypes were differentiated using randomly amplified polymorphic DNA (RAPD) markers. Once an elite genotype with high-yielding properties was isolated and micropropagated during 2 years, identity of the donor plant and the regenerants was confirmed by RAPD analysis.
Micropropagation of juvenile and adultDigitalis obscura and cardenolide content of clonally propagated plants
1991
Cultures ofDigitalis obscura L. were established from axillary buds of mature plants or leaves of seedlings obtained under aseptic conditions. Explants were cultured on Murashige and Skoog medium containing benzyladenine and/or naphthaleneacetic acid. Shoot proliferation from axillary buds was not affected by seasonal fluctuations in the stock plants and increased relative to the cytokinin concentration, but auxin reduced the multiplication rate. Differentiation of somatic embryos and adventitious buds from cultured leaves required naphthaleneacetic acid alone or combined with benzyladenine, respectively. Cardenolide pattern and content of the regenerated plants were determined by high perf…
La religión del cuerpo-mercancía: ¿un nuevo opio del pueblo?
2018
The commercial exploitation or more precisely the total capitalist management of the human body erects this as a universal divinity. The direct consequence of this generalized corporal capitalism is the massive depoliticization of the body and, often, the reflection that is dedicated to it. In this article, we seek to reflect on the current practices of bodily modifications within the framework of the changes in the regimes of neoliberal governance in recent decades. This reflection is guided by the revision of central texts of critical theory
La connaissance comme objet commun : La critique du capitalisme immatériel par André Gorz
2021
National audience
Distopía, eutopía y crisis social en el cine mainstream (Los casos de Los juegos del hambre y Del revés)
2018
espanolEn el marco de un mundo globalizado, la aparente "desideologizacion" que acompana a los bienes culturales actuales, sirve a los propositos de reproduccion del sistema capitalista, entendido este dentro de su vertiente cultural actual como un sistema omnipresente y omniabarcante. En este sentido, los productos culturales del mainstream estadounidense, continuan constituyendo, aun a dia de hoy, uno de los principales pilares a traves de los cuales el sistema se representa a si mismo, proponiendo y defendiendo determinados modos de vida, en concreto, el American Way of Life. En el actual contexto, el mainstream cinematografico, a traves de productos como “Los Juegos del Hambre” (The Hun…
Fashion-Driven Textiles as a Crystal of a New Stream for Stakeholder Capitalism – Amazon's Endeavor
2020
Fashion reflects changes in socio-economic and cultural life which, in turn, changes fashion, and apparel boosts such change. Thus, in response to a shift in people’s preferences from economic functionality to supra-functionality beyond an economic value, the fashion industry has been gaining momentum worldwide. In the digital economy, the fashion industry is in the midst of global dynamic change stimulating volatility, velocity, variety and dynamism, which necessitate a digital solution. Digital business leader Amazon has succeeded in constructing an R&D-driven disruptive businesss model. This can be attributed to a virtuous cycle among user-driven innovation, advancement of the Internet, …
La médecine de ville en France : la grande transformation ?
2016
International audience; La récente loi de modernisation du système de santé a fait du tiers-payant le pilier d’une réforme dite “sociale”. Un détour par l’histoire de la médecine libérale montre toutefois l’ambivalence de cette réforme qui va également dans le sens d’une privatisation plus prononcée de la médecine de ville.
Generazioni precarie. Formazione e lavoro nella realtà dei call center.
2011
Il call center come fabbrica linguistica, modello postfordista di fabbrica, paradigma di una preoccupante precarizzazione della forza lavoro giovanile. A partire da una inchiesta su alcuni call center di Palermo, il testo affronta il tema della relazione tra formazione e lavoro nonché quello delle trasformazioni del modello di produzione contemporanea.
Max Weber and Joseph Schumpeter: the Capitalist Entrepreneur between Ethics and the Market
2005
Schumpeter: the capitalist entrepreneur and the crisis of capitalism. Max Weber: capitalist firm, entrepreneur and risk of capitalism''s crisis. Keynes''s dilemma: enterprise and speculation.