Search results for " VIA"
showing 10 items of 388 documents
Lactobacillus acidophilus La5 and Bifidobacterium lactis Bb12 cell surface hydrophobicity and survival of the cells under adverse environmental condi…
2012
Abstract Changes in the cell surface hydrophobicity (CSH) of probiotic bacteria Lactobacillus acidophilus La5 and Bifidobacterium lactis Bb12 and the survival of these cells were examined in response to varied cultivation conditions and adverse environmental conditions. An inverse linear relationship (P < 0.01) was detected between the CSH of intact L. acidophilus La5 and B. lactis Bb12 and survival of cells subjected to subsequent freezing/thawing, long-term storage or exposure to mineral and bile acids. The observed relationships were supported by significant correlations between the CSH and changes in composition of the cell envelopes (proteins, lipids and carbohydrates) of L. aci…
Membrane fatty acid composition and fluidity are involved in the resistance to freezing of Lactobacillus buchneri R1102 and Bifidobacterium longum R0…
2015
International audience; Determinations of membrane fatty acid composition and fluidity were used together with acidification activity and viability measurements to characterize the physiological state after freezing of Lactobacillus buchneri R1102 and Bifidobacterium longum R0175 cells harvested in the exponential and stationary growth phases. For both strains, lower membrane fluidity was achieved in cells harvested in the stationary growth phase. This change was linked to a lower unsaturated-to-saturated fatty acid ratio for both strains and a higher cyclic-to-saturated fatty acid ratio for L. buchneri R1102 alone. These membrane properties were linked to survival and to maintenance of aci…
Il camminare lungo di Elio Vittorini
2018
La monografia ripercorre alcune tappe esemplari dell’itinerario vittoriniano dal "Garofano rosso", all’ultimo progetto di romanzo noto come "Manoscritto di Populonia". Al centro di essa si collocano gli affondi ermeneutici dedicati a "Conversazione in Sicilia" e un focus su quello che è stato uno dei nodi fondanti delle tensioni libertarie e dell’engagement vittoriniani ovvero la guerra civile spagnola. Sulla base dei primi rilevamenti condotti sull’ultimo Vittorini si sono poste le premesse inoltre di un' interssante analisi fillologica tutt’ora in corso,
Enrique Dupuy de Lôme (1851-1904).La biografía global de un diplomático valenciano
2021
Resumen: Esta Tesis Doctoral tiene como objetivo el estudio de la creciente interconectividad mundial a lo largo del siglo XIX, especialmente, durante su último tercio, a través de las vivencias del diplomático Enrique Dupuy de Lôme y Paulín (Valencia, 1851-Paris, 1904). Como viajero empedernido, burgués y escritor su vida estuvo marcada por la movilidad, el cruce de fronteras y la atención al comercio. Los vínculos familiares tuvieron gran influencia en su vida, por lo que sus experiencias también han tenido un papel muy importante a lo largo del estudio. Desde sus antepasados franceses, vinculados con la burocratización estatal francesa, hasta el exiliado francés Claude-Louis Dupuy que or…
A Venezia, nel ghetto
2011
Translation of the chapter "In the Ghetto" from Caryl Phillips' travelogue "The European Tribe"
Influence of different biomaterials on the viability of Aggregatibacter actinomycetemcomitans
2011
Abstract Objectives The aim of the present in vitro study was to evaluate the effects of different biomaterials used for regenerative periodontal surgery on the growth of the periodontopathogen Aggregatibacter actinomycetemcomitans . Methods Three commercially available biomaterials of synthetic origin (hydroxyapatite/beta-tricalcium phosphate, nanostructured hydroxyapatite paste, oily calcium hydroxide suspension), a bovine-derived xenograft as well as an enamel matrix derivative (EMD) were added in different concentrations to calibrated suspensions of A. actinomycetemcomitans ATCC 43718/33384 (serotype b/c). Equal aliquots (0.1 ml) for the viability assay were taken after 5 min, 1 h, 3 h,…
Brand bonding development through shopping experiences in branded boutiques
2017
Nowadays Brands generate additional sales via their own retail network, in particular their own boutiques where they propose a unique experience and enter directly in contact with their consumers. Brands provide consumers with an emblematic experience they can fully pilot in comparison with externalized distribution. - Experiential marketing being a strategic lever - These specific shopping experience can generate business, reinforce brand-image, brand-bonding and can also trigger the engagement of consumers who themselves actively participate to brand-building. This survey aims at measuring how the shopping experience in branded boutiques generates brand-bonding. One shall then understand …
Reimpresión y rectificación de los itinerarios que compuso Don Pedro Boada de las Costas ... para otros tantos viages que hicieron SS. MM. a Zaragoza…
Sign.: [ ]1, A8-F8 Text amb postil·les marginals
Nel «garbuglio dei tubi». Le lettere dell’ingegner Gadda
2017
Il saggio propone un'analisi del carteggio di Carlo Emilio Gadda con l’«Ammonia Casale», che costituisce un osservatorio d’eccezione da cui mettere a fuoco le contraddizioni dello scrittore-ingegnere. L’epistolario comprende 54 messaggi di Gadda e 26 dell’«Ammonia Casale S.A.» e copre l’arco di tempo decisivo che va dall’aprile 1927 al gennaio del 1940 (con una lunga interruzione tra l’autunno del 1931 e la primavera del 1936): sono gli anni cruciali dell’apprendistato letterario, in cui il romanziere fa le sue prime prove pubbliche. Nella corrispondenza si deposita quindi un collaudato repertorio di situazioni e di temi, che riappariranno, variati, nell’opera: il tema del viaggio, inteso c…
Yeast mRNA cap-binding protein Cbc1/Sto1 is necessary for the rapid reprogramming of translation after hyperosmotic shock.
2011
Global translation is inhibited in Saccharomyces cerevisiae cells under osmotic stress; nonetheless, osmostress-protective proteins are synthesized. We found that translation mediated by the mRNA cap-binding protein Cbc1 is stress-resistant and necessary for the rapid translation of osmostress-protective proteins under osmotic stress.