Search results for "EPP"
showing 10 items of 427 documents
I Flavi e le popolazioni alpine adtributae a Brixia, con un'appendice sul dies natalis di Giulia, il calendario ebraico e la strategia militare di Ti…
2012
Transportan 10 Induces Perturbation and Pores Formation in Giant Plasma Membrane Vesicles Derived from Cancer Liver Cells
2023
Continuous progress has been made in the development of new molecules for therapeutic purposes. This is driven by the need to address several challenges such as molecular instability and biocompatibility, difficulties in crossing the plasma membrane, and the development of host resistance. In this context, cell-penetrating peptides (CPPs) constitute a promising tool for the development of new therapies due to their intrinsic ability to deliver therapeutic molecules to cells and tissues. These short peptides have gained increasing attention for applications in drug delivery as well as for their antimicrobial and anticancer activity but the general rules regulating the events involved in cell…
Three novel synthetic amides of adipic acid protect Capsicum anuum plants against the necrotrophic pathogen Alternaria solani
2003
Three novel amides of adipic acid, 5-carbamoil ethyl pentanoate (N1), 5-(2-furfurylmethylcarbamoil) ethyl pentanoate (N2) and 5-(3-aminopropylcarbamoil) ethyl pentanoate (N3) were synthesized and their resistance-inducing activity was studied on pepper (Capsicum annuum) plants. Treatment with low doses of each amide protected pepper plants against the pathogen Alternaria solani, N1 being the most effective. Although their mode of action is still unknown, prechallenge studies demonstrated the induction of the phenylpropanoid pathway and an antisenescence effect. These effects were previously shown for other mixtures and derivatives of adipic acid. These new chemicals showed no antimicrobial …
High efficiency joint CZE determination of sugars and acids in vegetables and fruits
2012
In this work, an improved CE method for the medium-throughput determination of main organic acids (oxalate, malate, citrate), the amino acid glutamate and the sugars fructose, glucose and sucrose in several food matrices is described. These compounds have been identified as key components in the taste intensity of fruit and vegetable crops. Using a running buffer with 20 mM 2,6-pyridine dicarboxylic acid pH 12.1 and 0.1% hexadimethrine bromide, replacing it every 5 h to avoid pH decrease, and optimizing capillary conditioning between runs with 58 mM SDS during 2 min at 20 psi, it is possible to effectively quantify these compounds while increasing medium throughput repeatability. This proce…
Spatial and short-term temporal variations in runoff, soil aggregation and other soil properties along a Mediterranean Climatological Gradient.
1998
Abstract Physical and chemical soil properties were measured along a mountainous climatological gradient in the province of Alicante (Spain). The objective was to evaluate how the climate affects certain soil properties at different temporal and spatial scales. These properties include infiltration, runoff and sediment concentrations resulting from rainfall simulation experiments performed in winter and in summer. Chemical soil properties like carbonate content, organic matter content and CEC were analysed in reference soil profiles along the gradient. Physical soil properties like soil moisture content, macroaggregation and waterstable microaggregation were measured at monthly intervals du…
Effect of Ti(IY) on some indicators of physiological activity inCapsicum annuum, L.
1994
SummaryPaprika pepper (Capsicum annuum, L., cv. Negral) plants grown in a greenhouse were supplied Ti(IV) ascorbate through the roots or through leaves. Biomass production, peroxidase (donor: H2O, oxidoreductase; EC 1.11.1.7) activity, and malic acid, starch and chlorophyll concentrations were determined in different plant organs. It was observed that Ti increased the concentration of some of the metabolites studied and promoted both peroxidase activity and biomass production. The profitable effect of the Ti treatments could occur because they enhance the availability of other nutrients. This effect could be due to the low redox potential of the Ti+3/Ti+4 system that catalyzes the activity …
Natchniony przez Boga skutecznie uleczy... Przypadek Jana Fabisiaka
2019
The text was focused on alternative medicine. Its many different forms and methods were pointed out as a means of this way of treatment. Following that, the author described one of these methods which assumed curing by praying, outlining the fimction of belief and its effectiveness which was experienced by Jan Fabisiak. He is a person who allegedly, as an effect of praying to Jesus, was inspired and pushed to activities resulting in preparing a medication madę of hot chilli peppers. The specimen, to all appearances, cured his wife from stornach cancer and pushed Fabisiak to propagate the idea and the recipe for this substance in web. This part describes its effects and behaviors of the web …
Suicide, Social Bodies, and Danger : Taboo, Biopower, and Parental Worry in the Films Bridgend (2015) and Bird Box (2018)
2020
In my article I study two Anglophone feature films, Jeppe Rønde's Bridgend (2015) and Susan Bier's Bird Box (2018), from the viewpoints offered by visual cultural studies and the theoretical domains of taboo and biopower. Both systems of control respond to risks and dangers to society, taboo through ideas of contagion and biopower through normative, especially medical discourses by authorized instances of knowledge production. They are reflected also in the audio-visual popular culture seeking to make sense of suicide through entertaining and artistic means. The two films I study present suicide as a contagion that has supernatural (Bird Box) and social origins (Bridgend), and as a force of…
Évaluation de la fluidité de la membrane plasmique avec la sonde fluorescente di-4-ANEPPDHQ: Adaptation de la technique de recouvrement de fluorescen…
2011
National audience; Au cours de l’interaction entre plantes et microorganismes, la membrane plasmique joue un rôle essentiel dans l’organisation précoce des mécanismes de réactions de défense mises en place par la plante. L’équipe Dynamique membranaire et réponse aux stress biotiques, de l’UMR Plante-Microbe-Environnement, s’intéresse aux modifications des propriétés du plasmalemme des cellules végétales dans ce type d’interactions. La fluidité membranaire est une de ces propriétés. La technique de retour de fluorescence après photoblanchiment (FRAP), réalisée à l’aide d’un microscope confocal à balayage laser, a été adaptée à l’étude des variations de la fluidité de la membrane plasmique de…