Revised statutes of the state of Illinois, adopted by the General assembly of said state, at its regular session, held in the years, A. D., 1844-5̓. Together with an appendix, containing acts passed at the same and previous sessions, not incorporated in the Revised statutes, but which remain in force.

Includes index.

Supplement to the Code of Virginia : being a compilation of all acts of a general and permanent nature passed by the General Assembly since March 15, 1887 : to which are added references to decisions construing or affecting the Code of 1887, and subsequent legislation : including also references to all local public acts, passed during the same period, affecting particular counties, cities or towns of the Commonwealth /

Includes index.

Energy expenditure in obese women before and during weight loss, after refeeding, and in the weight-relapse period.

In 10 moderately obese women, 24-h energy expenditure (24EE) was measured in a respiration chamber under four conditions: 1) before weight loss (body weight = 77.9 kg), 2) during weight loss (63.9 kg), 3) after realimentation (62.5 kg), and 4) 6-15 mo after the study diet with ad libitum diet (67.7 kg). The 14 +/- 8 kg (mean +/- SD) weight loss produced a decrease in 24EE of 1498 +/- 1138 kJ/d (P < 0.001), ie, a decrease of weight of 107 kJ.kg body wt-1.d-1. The subsequent 24EE (conditions 3 and 4) remained lower than the value before weight loss. A significant correlation was found between changes before and after weight regain in basal respiratory quotient (RQ) and the spontaneous rate of body-weight gain after cessation of the period of low energy intake (r = 0.89, P < 0.01); this suggests that the value of the postabsorptive RQ may be a predictor of relapse of weight gain. After discontinuation of the low energy diet, an elevated postabsorptive RQ shows that the endogenous lipid oxidation is low, a condition favoring weight gain.

Hommes et femmes: la même organisation cérébrale ? [Men and women: the same cerebral organisation ?]

Des différences entre les hommes et les femmes en ce qui concerne la taille du cerveau, les compétences dans des domaines particuliers et la récupération suite aux lésions cérébrales ont soulevé la question des dissimilitudes d'organisation cérébrale entre les deux sexes. Interprétée tout d'abord comme touchant à la latéralisation des fonctions cognitives, cette différence se révèle aujourd'hui davantage liée au fonctionnement des réseaux neuronaux.

An examen of the calendar or catalogue of protestan saincts, martyrs, and consellors, deuised by Ion Fox, and prefixed before his great volume, of Acts and monuments ... The first six monethes. This tome appertayneth to the third part of a late treatise of three conuersions of England ... /

Comienza con un doble calendario de enero a mayo, con los santos católicos en el verso y los mártires protestantes en el recto, impreso a doble tinta.

Memoir on the spirit and reason of the Navigation Acts : and on the policy of establishing a commercial entrepôt at the Isle of France.

"In a letter addressed to the Right Honourable Earl Bathurst".

Review of the joint stock bank acts, and of the law as to joint stock companies generally: with the practical suggestions of a solicitor for their amendment; in a letter to the Right Honourable the chancellor of the exchequer.

Mode of access: Internet.

Observations on the means of preserving the health of soldiers; and of conducting military hospitals : and on the diseases incident to soldiers in the time of service, and on the same diseases as they have appeared in London /

Earlier editions have title: An essay on the means of preserving the health of soldiers.

Mettallum Martis : or, Iron made with pit-coale, sea-coale, &c., and with the same fuell to melt and fine imperfect mettals, and refine perfect mettals.

Reprint. London, Printed by T. M. for the authour. 1665.

Trypanosoma cruzi strains isolated from human, vector, and animal reservoir in the same endemic region in Mexico and typed as T. cruzi I, discrete typing unit 1 exhibit considerable biological diversity

In this study, three strains of Trypanosoma cruzi were isolated at the same time and in the same endemic region in Mexico from a human patient with chronic chagasic cardiomyopathy (RyC-H); vector (Triatoma barberi) (RyC-V); and rodent reservoir (Peromyscus peromyscus) (RyC-R). The three strains were characterized by multilocus enzyme electrophoresis, random amplified polymorphic DNA, and by pathological profiles in experimental animals (biodemes). Based on the analysis of genetic markers the three parasite strains were typed as belonging to T. cruzi I major group, discrete typing unit 1. The pathological profile of RyC-H and RyC-V strains indicated medium virulence and low mortality and, accordingly, the strains should be considered as belonging to biodeme Type III. On the other hand, the parasites from RyC-R strain induced more severe inflammatory processes and high mortality (> 40%) and were considered as belonging to biodeme Type II. The relationship between genotypes and biological characteristics in T. cruzi strains is still debated and not clearly understood. An expert committee recommended in 1999 that Biodeme Type III would correspond to T. cruzi I group, whereas Biodeme Type II, to T. cruzi II group. Our findings suggest that, at least for Mexican isolates, this correlation does not stand and that biological characteristics such as pathogenicity and virulence could be determined by factors different from those identified in the genotypic characterization

Resolution and discrimination - two sides of the same coin

The notions of resolution and discrimination of probability forecasts are revisited. It is argued that the common concept underlying both resolution and discrimination is the dependence (in the sense of probability theory) of forecasts and observations. More specifically, a forecast has no resolution if and only if it has no discrimination if and only if forecast and observation are stochastically independent. A statistical tests for independence is thus also a test for no resolution and, at the same time, for no discrimination. The resolution term in the decomposition of the logarithmic scoring rule, and the area under the Receiver Operating Characteristic will be investigated in this light.

Study of drug tolerance mechanisms and of the calcineurin pathway in the opportunistic pathogen "Candida albicans"

ABSTRACT :Azole antifungal drugs possess fungistatic activity in Candida albicans making this human pathogen tolerant to these agents. The conversion of azoles into fungicidal agents is of interest since their fungistatic properties increase the ability of C. albicans to develop drug resistance. In C. albicans, the phosphatase calcineurin (calcineurin) is essential for antifungal drug tolerance. Up to now, the only known target of calcineurin is Crzl, which is a transcription factor (TF) involved in responses to ionic stress. Thus, most of the components of the calcineurin signaling remain to be identified in C. albicans.In this work, the calcineurin pathway was investigated in order to i) characterize the role of calcineurin in the biology of C. albicans, ii) identify putative targets of calcineurin and iii) characterize the phenomenon of tolerance to antifungal drugs. Towards these aims, four different approaches were used.First, using C. albicans microarrays, an attempt was made to identify a set of calcineurindependent genes (CDGs). Since CDGs were highly dependent upon the external stimulus used to activate calcineurin (Ca2+ or terbinafine), this stimulus bias was bypassed by the construction of strains expressing a truncated autoactive form of calcineurin (Cmp1tr) in a doxycyclinedependent manner. The characterization of Cmpltr was undertaken and results showed that it mimicked awild-type activated calcineurin for all tested phenotypes (i.e. Cnbl-dependence, inhibition by FK506, phosphatase 2B activity, ability to dephosphorylate Crzl and to regulate Crz1-and calcineurin-dependent genes, role in antifungal drug tolerance and susceptibility, role in colony formation on Spider agar). Cmp1tr was therefore considered as a valid tool to study the calcineurin signaling pathway. In silico analysis of CDGs allowed the identification of i) a significant overlap between CDGs and genes regulated by the Cyrl signalíng pathway, ii) putative interactions between calcineurin activation and cell wall reorganization and phospholipid transport, iii) a putative interactión between calcineurin and the regulation of translation and iv) a putative relation between calcineurin and proteasome regulation. Further in silico analyses of the promoters of Crz1-independent CDGs were performed to identify TFs (other than Crz1) that were likely to regulate CDGs and therefore to be a direct target of calcineurin. The analyses revealed that Rpn4 and Mnl1 were TFs likely to be regulated by calcineurin.Second, in order to better characterize azole tolerance, an attempt was made to i) confirm the role of Hsp90 in fluconazole tolerance with a doxycycline-dependent Hsp90 expression system and ii) assess its calcineurin-dependence. Hsp90 was found to be significantly involved in fluconazole tolerance. However, results were not in agreement with the hypothesis that Hsp90 mediates fluconazole tolerance by the only downstream effector calcineurin. Rather Hsp90 is interacting with numerous components for fluconazole tolerance.Third, a collection of C. albicans TFs mutants were screened for loss of tolerance to terbinafine and fluconazole in order to identify TFs involved in antifungal drug tolerance. Out of the 265 TFs mutants screened, only the upc2Δ/Δ mutant showed a loss of fluconazole and terbinafine tolerance. Interestingly, no relation between Upc2 and calcineurin activity was found. These results suggested that the tolerance to antifungal drugs must not be only considered as a calcineurin-dependent phenomenon in C. albicans.Fourth, using FRCS analyses, an attempt was made to identify putative signs of programmed cell death (PCD) in calcineurin mutant cells upon loss of tolerance to terbinafine. A high proportion of cells died from both RO5-dependent (which is a sign of PCD) and ROS-independent (which is a sign of loss of homeostasis) processes in the calcineurin mutant. While these results suggest that calcineurin represses both loss of homeostasis and PCD, the role of calcineurin in PCD is still an open question.In conclusion, this work allowed i) the identification of several putative calcineurin targets, ii) the discovery of several links between calcineurin and signaling pathways and important biological processes and iii) the identification of novel components of calcineurin-independent mechanisms that participate in tolerance to antifungal drugs in C. albicans.RÉSUME :Les azoles sont des antifongiques qui présentent une activité fongistatique contre Candida albicans et rendent cette levure tolérante à ces agents. La conversion des azoles en agents fongicides est d'intérêts car leurs propriétés fongistatiques favorisent le développement de résistance aux drogues chez C. albicans. La calcineurine (calcineurin) est une phosphatase essentielle pour la tolérance aux antifongiques chez C. albicans. La seule cible connue de la calcineurin est Crz1, un facteur de transcription (FT) impliqué dans la réponse aux stress ionique. Ainsi, la plupart des constituants de la voie de signalisation de la calcineurin restent encore à être identifiés chez C. albicans.Dans ce travail de thèse, la voie de signalisation de la calcineurin a été étudiée de sorte à i) caractériser le rôle de la calcineurin dans la biologie de C. albicans, ii) identifier de nouvelles cibles de la calcineurin et iii) caractériser le phénomène de tolérance aux antifongiques. A ce propos, quatre approches ont été entreprises.Premièrement, des puces à ADN de C. albicans ont été utilisées afin d'identifier les gènes dépendants de la calcineurin (GDCs). Les GDCs étant étroitement dépendants du stimulus utilisé pour activer la calcineurin, le biais «stimulus» a été évité via la construction d'une souche exprimant une forme tronquée et autoactive de la calcineurin (Cmp1tr), en présence de doxycycline. La caractérisation de Cmp1tr a été entreprise et les résultats ont montré qu'elle mimait une calcineurin sauvage et activée pour la plupart des phénotypes testés (i.e. dépendance à Cnb1, inhibition par le FK506, activité phosphatase 2B, déphosphorylation de Crz1 et régulation de gènes dépendant de la calcineurin, rôle dans la tolérance et la susceptibilité aux antifongiques, rôle dans la formation des colonies sur milieu Spider). Cmp1tr a donc été considéré comme un outil pertinent pour l'étude de la voie de signalisation de la calcineurin. Les analyses in silico des GDCs ont permis l'identification i) d'un chevauchement entre les GDCs èt les gènes régulés par la voie de signalisation de Cyrl, ii) d'une interaction entre la calcineurin et la réorganisation de la paroi cellulaire ainsi que le transport des phospholipides, iii) d'une interaction entre calcineurin et la régulation de la traduction et iv) une relation entre la calcineurin et la régulation du protéasome. De plus, une analyse in silico des promoteurs des GDCs avec une régulation indépendante de Crz1 a permis d'identifier deux FTs qui pourraient être des cibles directes de la calcineurin, Rpn4 et Mnll.Deuxièmement, afin de caractériser la tolérance aux azoles, il a été entrepris i) de confirmer le rôle de Hsp90 dans la tolérance au fluconazole en utilisant un système d'expression dépendant de la doxycycline et ii) de caractériser sa dépendance à la calcineurin. Hsp90 a été montré impliqué dans la tolérance aux azoles. Cependant, les résultats n'ont pas corroboré une hypothèse expliquant le rôle d'Hsp90 dans la tolérance aux antifongiques par son unique. interaction avec la calcineurin. Il a été proposé que le rôle d'Hsp90 dans la tolérance aux antifongiques soit dû à ces multiples interactions avec le protéome de C. albicans plutôt que par son interaction avec un partenaire unique.Troisièmement, une collection de mutant pour des FTs de C. albicans a été criblée pour une perte de tolérance au fluconazole ou à la terbinafine, de sorte à identifier les FTs impliqués dans la tolérance aux antifongiques. Sur les 265 FTs passés au crible, seul le mutant upc2Δ/Δ a montré une perte de tolérance au fluconazole et à la terbinafine. Aucune relation n'a été trouvée entre la calcineurin et l'activité d'Upc2. Ces résultats suggèrent que la perte de tolérance aux antifongiques ne doit pas être considérée comme un phénomène exclusivement lié à la voie de signalisation de la calcineurin.Quatrièmement, en utilisant la cytométrie de flux, la présence de signes de mort cellulaire programmée (MCP) a été recherchée lors de la perte de tolérance du mutant calcineurin incubé avec de la terbinafine. Une grande proportion de cellules mortes incluant ou non une production de ROS (un signe de MCP) a été détectée dans le mutant calcineurin. Ces résultats préliminaires suggèrent que la calcineurin réprime autant la perte d'homéostasie qu'elle régule l'entrée en MCP. Cependant d'autres analyses sont nécessaires pour démontrer clairement le rôle de la calcineurin dans la régulation de la MCP.En conclusion, ce travail de thèse a permis i) l'identification de plusieurs cibles possibles de la calcineurine, ii) la découverte de plusieurs interactions entre la calcineurine et d'autres voies de signalisation et processus biologiques importants et iii) de démontrer la présence de voies indépendantes de la calcineurine impliquées dans la tolérance aux antifongiques chez C. albicans.