Carte topographique de la route du Simplon entre Brieg et Domo d'Ossola / dressée par Ch[ar]les Picquet, géographe ord[inai]re du roi et de S.A.R m[onsei]g[neu]r le duc d'Orléans

Échelle(s) : 1:100 000

Impaired activation of protein kinase C-zeta by insulin and phosphatidylinositol-3,4,5-(PO4)3 in cultured preadipocyte-derived adipocytes and myotubes of obese subjects.

Insulin resistance in obesity is partly due to diminished glucose transport in myocytes and adipocytes, but underlying mechanisms are uncertain. Insulin-stimulated glucose transport requires activation of phosphatidylinositol (PI) 3-kinase (3K), operating downstream of insulin receptor substrate-1. PI3K stimulates glucose transport through increases in PI-3,4,5-(PO(4))(3) (PIP(3)), which activates atypical protein kinase C (aPKC) and protein kinase B (PKB/Akt). However, previous studies suggest that activation of aPKC, but not PKB, is impaired in intact muscles and cultured myocytes of obese subjects. Presently, we examined insulin activation of glucose transport and signaling factors in cultured adipocytes derived from preadipocytes harvested during elective liposuction in lean and obese women. Relative to adipocytes of lean women, insulin-stimulated [(3)H]2-deoxyglucose uptake and activation of insulin receptor substrate-1/PI3K and aPKCs, but not PKB, were diminished in adipocytes of obese women. Additionally, the direct activation of aPKCs by PIP(3) in vitro was diminished in aPKCs isolated from adipocytes of obese women. Similar impairment in aPKC activation by PIP(3) was observed in cultured myocytes of obese glucose-intolerant subjects. These findings suggest the presence of defects in PI3K and aPKC activation that persist in cultured cells and limit insulin-stimulated glucose transport in adipocytes and myocytes of obese subjects.

La Macedonia / descritta da Giacomo Cantelli da Vignola suddito, è Geografo del Serenis[si]mo Sig[no]r Duca di Modena ; Fran[cesc]us Donia Mess[anens]is sculp[si]t

Échelle(s) : [1:895 000 environ], Miglia Italiane 30 [= 6,1 cm]

Macedonia Epiro Livadia Albania e Ianna / divise nelle sue parti principali da Giacomo Cantelli da Vignola, su l'Esemplare delle Carte migliori, é sù le più recenti Relazioni, ... ; Fran[cesc]us Donia Messanensis sculp[si]t

Échelle(s) : [1:1 460 500 environ], Scala di Miglia Italiane 60 [= 7,6 cm]

Savoir s'assurer : économie politique internationale des normes de services et mondialisation du marché de la (ré)assurance

The significance of the insurance industry in the functioning of the world economy is often underestimated, with premiums reaching 7.5 % of world gross domestic product (GDP), three times as much as worldwide military expenses. Insurance services mutualise risks in such a way as they provide a form of private governance that complements or makes up for guarantees otherwise supplied by the State. This case study of international standards developed for the insurance market provides evidence that deviates from conventional accounts considering service standards as heavily dependent of national environments and industry specificities. The chapter examines the relationship between tertiarisation, internationalisation and standardisation of contemporary economies by highlighting the complementarity between institutionalist approaches of the French regulation school and international political economy scholarship shedding light on the polarisation in the possible use of standards, notwithstanding thesectoraland institutional specificities of the activities concerned.

HIV-1 protease mutation 82M contributes to phenotypic resistance to protease inhibitors in subtype G.

OBJECTIVES: The purpose of this study was the qualitative and quantitative assessment of the in vitro effect of HIV-1 protease (PR) mutation 82M on replication capacity and susceptibility to the eight clinically available PR inhibitors (PIs).¦METHODS: The 82M substitution was introduced by site-directed mutagenesis in wild-type subtype B and G strains, as well as reverted back to wild-type in a therapy-failing strain. The recombinant viruses were evaluated for their replication capacity and susceptibility to PIs.¦RESULTS: The single 82M mutation within a wild-type subtype B or G background did not result in drug resistance. However, the in vitro effect of single PR mutations on PI susceptibility is not always distinguishable from wild-type virus, and particular background mutations and polymorphisms are required to detect significant differences in the drug susceptibility profile. Consequently, reverting the 82M mutation back to wild-type (82I) in a subtype G isolate from a patient that failed therapy with multiple other PR mutations did result in significant increases in susceptibility towards indinavir and lopinavir and minor increases in susceptibility towards amprenavir and atazanavir. The presence of the 82M mutation also slightly decreased viral replication, whether it was in the genetic background of subtype B or subtype G.¦CONCLUSIONS: Our results suggest that 82M has an impact on PI susceptibility and that this effect is not due to a compensatory effect on the replication capacity. Because 82M is not observed as a polymorphism in any subtype, these observations support the inclusion of 82M in drug resistance interpretation systems and PI mutation lists.

[Archives de la Parole]. , The rājā and his subjects : in Magathi (récit) / [Sir George Grierson], éd. ; Linguistic survey of India ; [Jadunandan Sahay], voix

[Traditions. Asie. Inde. Bihar]

[Archives de la Parole]. , Lankātenkā heiken rāvanā : a song in Korku from Melghat (Berar) / [Sir George Grierson], éd. ; Linguistic survey of India ; [Rajotia Kōrkū], voix

[Traditions. Asie. Inde. Etat du Maharashtra. Amravati]