Applications of the hexanic fraction of Agave sisalana Perrine ex Engelm (Asparagaceae): control of inflammation and pain screening

The present study evaluated the anti-inflammatory and analgesic properties of Agave sisalana Perrine in classic models of inflammation and pain. The hexanic fraction of A. sisalana (HFAS) was obtained by acid hydrolysis followed by hexanic reflux. Anti-inflammatory properties were examined in three acute mouse models (xylene ear oedema, hind paw oedema and pleurisy) and a chronic mouse model (granuloma cotton pellet). The antinociceptive potential was evaluated in chemical (acetic-acid) and thermal (tail-flick and hot-plate test) models of pain. When given orally, HFAS (5, 10, 25 and 50 mg/kg) reduced ear oedema (p < 0.0001; 52%, 71%, 62% and 42%, respectively). HFAS also reduced hind paw oedema at doses of 10 mg/kg and 25 mg/kg (p < 0.05; 42% and 58%, respectively) and pleurisy at doses of 10 mg/kg and 25 mg/kg (41% and 50%, respectively). In a chronic model, HFAS reduced inflammation by 46% and 58% at doses of 10 mg/kg and 25 mg/kg, respectively. Moreover, this fraction showed analgesic properties against the abdominal writhing in an acetic acid model (at doses of 5-25 mg/kg) with inhibitory rates of 24%, 54% and 48%. The HFAS also showed an increased latency time in the hot-plate (23% and 28%) and tail-flick tests (61% and 66%) for the 25 mg/kg and 50 mg/kg doses, respectively. These results suggest that HFAS has anti-inflammatory and analgesic properties.

[Phot. des Alpes de Pedriolo et Monte delle Loccie, dans la région de Macugnaga (Piémont), non loin du Mont-Rose, par E. Lamy, don E. Reclus en 1886]

Donateur : Reclus, Élisée (1830-1905)

Origenis Opera omnia ex variis editionibus et codicibus manu exaratis gallicanis, italicis, germanicis et anglicis collecta : atque adnotationibus illustrata, cum copiosis indicibus, vita auctoris et multis dissertationibus. T1 / opera et studio DD. Caroli et Caroli Vincentii Delarue... ; accurante J.-P. Migne...

Collection : Patrologiae cursus completus ; 8-10

Origenis Opera omnia ex variis editionibus et codicibus manu exaratis gallicanis, italicis, germanicis et anglicis collecta : atque adnotationibus illustrata, cum copiosis indicibus, vita auctoris et multis dissertationibus. T3 / opera et studio DD. Caroli et Caroli Vincentii Delarue... ; accurante J.-P. Migne...

Collection : Patrologiae cursus completus ; 8-10

Origenis Opera omnia ex variis editionibus et codicibus manu exaratis gallicanis, italicis, germanicis et anglicis collecta : atque adnotationibus illustrata, cum copiosis indicibus, vita auctoris et multis dissertationibus. T2 / opera et studio DD. Caroli et Caroli Vincentii Delarue... ; accurante J.-P. Migne...

Collection : Patrologiae cursus completus ; 8-10

Origenis Opera omnia ex variis editionibus et codicibus manu exaratis gallicanis, italicis, germanicis et anglicis collecta : atque adnotationibus illustrata, cum copiosis indicibus, vita auctoris et multis dissertationibus. T4 / opera et studio DD. Caroli et Caroli Vincentii Delarue... ; accurante J.-P. Migne...

Collection : Patrologiae cursus completus ; 8-10

Ex-post survey on the consequences and perceptions about amalgamation : The case of two Swiss municipalities

In 2006, two municipalities located in the canton of Fribourg (Switzerland), La Tour-de-Trême and Bulle, amalgamated. In this study, we report on the evolution of citizen perceptions as well as try to better understand the reasons behind the respondents various positions concerning this new political and territorial entity. Five-hundred individuals were surveyed almost four years after the amalgamation came into effect. Our results show that if the amalgamation was voted again, it would be necessary to be particularly attentive to citizen access to municipal offices and to local service provisions, to citizen identification to their municipality as well as to the life of the local associations. Indeed, these are clearly important issues for small localities. Furthermore, citizens of the newly amalgamated municipality are mostly sensitive to access to municipal offices and to contact with local representatives. Improving the population's perceptions of these particular issues could lead to a 12 percentage point increase in support for the amalgamation.

florinus, id est, flores ex variis authoribus collecti, versibus elegiacis : authore Jacobo, Abbate Aquae-nigrae.

Colbertinus

Determinació de l'eficàcia de soques de Bacillus sp. en el control de Stemphylium vesicarium en assajos in vitro i ex vivo

L’estemsiliosi de la perera és una malaltia fúngica d’una gran importància econòmica a la zona del centre i sud d’Europa. És comparable al motejat de la pomera i pot arribar a assolir el 90 % de pèrdues en pressions elevades de la malaltia. S’ha comprovat que els tractaments amb fungicides presenten una eficàcia de control limitada, i que les mesures sanitàries i de control biològic generen resultats que plantegem com a una eina més a utilitzar en en la integració de mètodes de control. L’objectiu del treball és determinar l’eficàcia de control de Stemphylium vesicarium a partir de diferents soques de Bacilus subtilis en assatjos en situacions controlades

An ex-post view of inequality of opportunity in France and its regions

This paper proposes an ex-post measure of inequality of opportunity in France and its regions by assessing the inequality between individuals exerting the same effort. To this end, we define a fair income that fulfils ex-post equality of opportunity requirements. Unfairness is measured by an unfair Gini based on the distance between the actual income and the fair income. Our findings reveal that the measures of ex-post inequality of opportunity largely vary across regions, and that this is due to di_erences in reward schemes and in the impact of the non responsibility factors of income. We find that most regions have actual incomes closer to fair incomes than to average income, excepted Ile de France where the actual income looks poorly related to effort variables. Finally, we find that income inequality and inequality of opportunity are positively correlated among regions.