11.440 menús semanales para enfermos renales crónicos

Fichas combinables entre sí por días de la semana, divididas en dos bloques: Desayuno-Comida y Merienda-Cena

Kinetoplastid membrane protein-11 is present in promastigotes and amastigotes of Leishmania amazonensis and its surface expression increases during metacyclogenesis

Kinetoplastid membrane protein-11 (KMP-11), a protein present in all kinetoplastid protozoa, is considered a potential candidate for a leishmaniasis vaccine. A suitable leishmaniasis vaccine candidate molecule must be expressed in amastigotes, the infective stage for mammals. However, the expression of KMP-11 in Leishmania amastigotes has been a subject of controversy. We evaluated the expression of this molecule in logarithmic and stationary growth phase promastigotes, as well as in amastigotes, of Leishmania amazonensis by immunoblotting, flow cytometry and immunocytochemistry, using a monoclonal antibody against KMP-11. We found that KMP-11 is present in promastigotes and amastigotes. In both stages, the protein was found in association with membrane structures (at the cell surface, flagellar pocket and intracellular vesicles). More importantly, its surface expression is higher in amastigotes than in promastigotes and increases during metacyclogenesis. The increased expression of KMP-11 in metacyclic promastigotes, and especially in amastigotes, indicates a role for this molecule in the parasite relationship with the mammalian host. The presence of this molecule in amastigotes is consistent with the previously demonstrated immunoprotective capacity of vaccine prototypes based on the KMP-11-coding gene and the presence of humoral and cellular immune responses to KMP-11 in Leishmania-infected humans and animals.

Discorso e terrorismo: la rappresentazione degli arabi nella stampa italiana e internazionale dopo l'11 settembre 2001

In everyday debates on topics such as cultural differences, it seems relevant to analyze not only institutional conversations or speeches, but also mass-media communications. The way the media portray social events contributes to the construction of our categories of explanation of the world. The main purpose of this research is to analyze the representations of the Arabs before and after September 11, 2001 in the Italian and U.S. press. Results show that in Italy articles mainly focus on contrasting illegal immigration and on the consequent political and legislative decisions. Instead, U.S. press is focused on enhancing the sense of ingroup belonging, relying on the sense of threat of the Arabs to Western culture.

Alternative PCR protocol using a single primer set for assessing DNA quality in several tissues from a large variety of mammalian species living in areas endemic for leishmaniasis

The aim of this work was to establish a modified pre-diagnostic polymerase chain reaction (PCR) protocol using a single primer set that enables successful amplification of a highly conserved mammalian sequence in order to determine overall sample DNA quality for multiple mammalian species that inhabit areas endemic for leishmaniasis. The gene encoding interphotoreceptor retinoid-binding protein (IRBP), but not other conserved genes, was efficiently amplified in DNA samples from tail skin, ear skin, bone marrow, liver and spleen from all of the species tested. In tissue samples that were PCR-positive for Leishmania, we found that DNA from 100%, 55% and 22% of the samples tested resulted in a positive PCR reaction for the IRBP, beta-actin and beta-globin genes, respectively. Nucleotide sequencing of an IRBP amplicon resolved any questions regarding the taxonomical classification of a rodent, which was previously based simply on the morphological features of the animal. Therefore, PCR amplification and analysis of the IRBP amplicon are suitable for pre-diagnostically assessing DNA quality and identifying mammalian species living in areas endemic to leishmaniasis and other diseases.

Projecte i disseny d’ una talladora de closques de castanya

L’objectiu d’ aquest treball consisteix en projectar i dissenyar una màquina amb capacitat per realitzar el tall lateral a les castanyes a gran producció. Ideada per complir la norma USFDA, integra una sèrie d' elements que permeten carregar els fruits de manera manual amb facilitat, un sistema de dosificat sobre una cinta de transport i una descàrrega d'aquests fruits sobre un sistema de rails que orienten i pre-carreguen un sistema de talladors de doble acció que s' encarrega de fer el tall i retirar el fruit

Models a Espanya, Pais Basc: Norma vasca de autoprotección

Ponència presentada a la Jornada plans d'autoprotecció

1.° Alexandri de Sancto Elpidio, ordinis Eremitarum sancti Augustini, tractatus de ecclesiastica potestate : inserta est donatio Constantini Magni facta Ecclesiae Romanae. — 2.° Ejusdem expositio in principium evangelii secundum Joannem. — 3.° Ejusdem epitome librorum sancti Augustini de civitate Dei. — 4.° Sancti Isidori, synonymorum, sive soliloquiorum liber. — 5.° Fratris Dionysii de Colle, ordinis Eremitarum sancti Augustini, tractatus de fato et praescientia divina. — 6.° Testimonia duodecim Patriarcharum de Christo. — 7.° Tractatus de Antichristo. — 8.° Excerptum ex tractatu Origenis de novem festivitatibus in Veteri Testamento. — 9.° Bernardi Oliverii, ordinis Eremitarum sancti Augustini, tractatus contra Judaeos. — 10.° Fratris Ricoldi, Florentini, ordinis Praedicatorum, disputatio contra Saracenos et Alcoranum. — 11.° Tractatus qui mensa pauperum inscribitur : authore A. ordinis Eremitarum sancti Augustini

Colbertinus

Kinetoplastid membrane protein-11 exacerbates infection with Leishmania amazonensis in murine macrophages

In Leishmania amazonensis, kinetoplastid membrane protein-11 (KMP-11) expression increases during metacyclogenesis and is higher in amastigotes than in promastigotes, suggesting a role for this protein in the infection of the mammalian host. We show that the addition of KMP-11 exacerbates L. amazonensis infection in peritoneal macrophages from BALB/c mice by increasing interleukin (IL)-10 secretion and arginase activity while reducing nitric oxide (NO) production. The doses of KMP-11, the IL-10 levels and the intracellular amastigote loads were strongly, positively and significantly correlated. The increase in parasite load induced by KMP-11 was inhibited by anti-KMP-11 or anti-IL-10 neutralising antibodies, but not by isotype controls. The neutralising antibodies, but not the isotype controls, were also able to significantly decrease the parasite load in macrophages cultured without the addition of KMP-11, demonstrating that KMP-11-induced exacerbation of the infection is not dependent on the addition of exogenous KMP-11 and that the protein naturally expressed by the parasite is able to promote it. In this study, the exacerbating effect of KMP-11 on macrophage infection with Leishmania is for the first time demonstrated, implicating it as a virulence factor in L. amazonensis. The stimulation of IL-10 production and arginase activity and the inhibition of NO synthesis are likely involved in this effect.

1.° Ars judiciaria secundùm novem Judices : authore anonymo. — 2.° Anonymi liber de inundatione Nili. — 3.° Anonymi liber de coloribus. — 4.° Anonymi liber de bona fortuna. — 5.° Anonymi libellus de lineis invisibilibus. — 6.° Liber de morte Aristotelis. — 7.° Liber de intelligentia Aristotelis. — 8.° Liber de causa motûs animalium. — 9.° Liber de juventute et senectute. — 10.° Liber de respiratione. — 11.° Aristotelis liber de morte et vita.

Colbertinus

1-11-19, Toussaint au cimetière de Bagneux [cénotaphe à la mémoire des soldats morts pour la France] : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 56740

5-11-19, M. Clemenceau dans le port de Kehl : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 56814