Audit report on the City of Red Oak, Iowa for the year ended June 30, 2011

Audit report on the City of Red Oak, Iowa for the year ended June 30, 2011

In principio erat liber : l'organisation du premier livre de motets de Tomás Luis de Victoria (Venise, 1572)

L'organisation du premier livre de motets de Tomás Luis de Victoria, publié à Venise en 1572 chez les Fils d'Antonio Gardano (RISM V 1421), repose sur une stratification d'éléments divers mais complémentaires. Les pièces sont organisées en quatre groupes : quatorze à 4 voix, neuf à 5 voix, neuf à 6 voix et une à 8 voix. Elles forment des paires modales. Les derniers motets des groupes reposent sur des écritures individualisées (ad aequales, canon à l'unisson, Tenormotette, motet à double choeur). De plus, un jeu avec le nombre de parties, une et deux essentiellement, intervient entre les groupes et à l'intérieur. Les textes émanent de plusieurs rites (avilais, prétridentin et tridentin) et sources. Lorsque c'est nécessaire, le compositeur les remanie pour qu'ils s'adaptent à l'organisation du recueil. Au bout du compte, le livre veut être un objet ayant un certain poids et qui dit quelque chose de plus qu'une simple addition de pièces. C'est précisément ce dont a besoin le jeune compositeur pour prendre une place sur le marché du motet avec ce qui constitue son premier « opus ». Dans la dédicace qu'il signe lui-même, Victoria inscrit son édition dans la mouvance de la musica reservata puisqu'il la destine d'abord aux connaisseurs. Or, c'est précisément cette organisation complexe qui permet au musicien d'inscrire son recueil dans une lignée de publications savantes, initiées semble-t-il par le livre de motets à 5 voix d'Adrian Willaert, qui date de 1539.

Risk of a Down syndrome live birth in women 45 years of age and older.

OBJECTIVES: To determine the risk of a Down syndrome (DS) live birth for women 45 years of age and over. METHODS: A meta-analysis of data from five published articles, 13 EUROCAT congenital anomaly population registers and two unpublished sources. RESULTS: Information was available on the number of DS live births occurring amongst 13,745 live births to women 45 years of age and over. Information was also available on DS pregnancies diagnosed prenatally that were subsequently terminated. These pregnancies were adjusted for expected fetal loss to estimate the number of live births that would have occurred in the absence of prenatal diagnoses, when a total of 471 DS live births were estimated to have occurred. The risk of a DS birth did not increase for women 45 years of age and over. The average risk was 34 per 1000 births (95% CI: 31-37). CONCLUSION: The risk of a DS live birth for women 45 years of age and over is considerably lower than has often been previously assumed. The most likely explanation is that women of this age are more likely to miscarry DS pregnancies than younger mothers.

Detection of live and antibiotic-killed bacteria by quantitative real-time PCR of specific fragments of rRNA.

Assessing bacterial viability by molecular markers might help accelerate the measurement of antibiotic-induced killing. This study investigated whether rRNA could be suitable for this purpose. Cultures of penicillin-susceptible and penicillin-tolerant (Tol1 mutant) Streptococcus gordonii were exposed to mechanistically different penicillin and levofloxacin. Bacterial survival was assessed by viable counts and compared to quantitative real-time PCR amplification of either the 16S rRNA genes or the 16S rRNA, following reverse transcription. Penicillin-susceptible S. gordonii lost > or =4 log(10) CFU/ml of viability over 48 h of penicillin treatment. In comparison, the Tol1 mutant lost < or =1 log(10) CFU/ml. Amplification of a 427-bp fragment of 16S rRNA genes yielded amplicons that increased proportionally to viable counts during bacterial growth but did not decrease during drug-induced killing. In contrast, the same 427-bp fragment amplified from 16S rRNA paralleled both bacterial growth and drug-induced killing. It also differentiated between penicillin-induced killing of the parent and the Tol1 mutant (> or =4 log(10) CFU/ml and < or =1 log(10) CFU/ml, respectively) and detected killing by mechanistically unrelated levofloxacin. Since large fragments of polynucleotides might be degraded faster than smaller fragments, the experiments were repeated by amplifying a 119-bp region internal to the original 427-bp fragment. The amount of 119-bp amplicons increased proportionally to viability during growth but remained stable during drug treatment. Thus, 16S rRNA was a marker of antibiotic-induced killing, but the size of the amplified fragment was critical for differentiation between live and dead bacteria.

Code d'organisation judiciaire allemande (27 janvier 1877). I. Introduction / par L. Dubarle,...

Collection : Collection des principaux codes étrangers

Code d'organisation judiciaire allemande (27 janvier 1877). II. Traduction et notes / par L. Dubarle,...

Collection : Collection des principaux codes étrangers

Audit report on the City of Red Oak, Iowa for the year ended June 30, 2012

Audit report on the City of Red Oak, Iowa for the year ended June 30, 2012