P. F. C. Mary Brown, a WAC musical revue.

Libretto and production hints, condensed score, piano-conductor score and parts.

M. Tullius Cicero inde ab Idibus Martiis 710 usque ad Calendas Januarias 711 p. R. c. [microform]...

Academic program.

Maintenance, direct support, and general support level : transmission, model 3053A, NSN 2520-00-884-4833 : transmission transfers, model T-136-21, NSN 2520-00-001-7855, model T-136-27, NSN 2520-00-089-8287 : power takeoffs, model WN-7-28, NSN 2520-00-706-1137, model WND-7-28, NSN 2520-00-706-1136, model P-136-C, NSN 2520-00-229-5673.

Includes index.

Organizational/field/intermediate/DS, GS, and depot maintenance with illustrated parts breakdown : control, transponder set, C-6280(P)/APX, C-6280A(P)/APX, C-6717/APX, & C-7483/APX : Admiral aircraft radio.

"1 November 1969."

Horizontes políticos; continuacion de "Mi campaña contra el (comunmente llamado "Pelese") P.L.C.",

Photocopy.

Evaluación del efecto broncodilatador de B2 Adrenérgico y anticolenérgico en E.P.O.C. tipo bronquitis crónica

Se trata de un estudio clínico comparativo en el que se busca evaluar la respuesta broncodilatadora del Bromuro de Ipratropia y del Bromhidrato de Fenoterol en pacientes con EPOC [Enfermedad pulmonar obstructiva]. tipo bronquitis crónica. El universo estuvo conformado por pacientes con su diagnóstico clínico que acudieron a consulta externa del Hospital Vicente Corral Moscoso de la ciudad de Cuenca. Se realizó la historia clínica y luego se procedió a realizar la espirografía de base y a los cinco y sesenta minutos después de ser administrados los fármacos en forma inhalatoria mediante sistema aleatorio. Para determinar el grado de respuesta broncodilatadora y comprobar la efectividad de los fármacos nos basamos en la expirometría basal que se confrontó con los valores de la segunda y tercera prueba, los parámetros estudiados fueron: Capacidad vital forzada [CVF], volumen espiratorio forzado en el primer segundo [VEF 1seg], Indice de Tiffeneau [VEF 1 seg/CVF] y los efectos colaterales presentados con la administración de los fármacos, que se identificaron mediante signos y síntomas de pacientes. En la investigación se determinó que al comparar a todos los pacientes con EPOC, que recibieron Bromuro de Ipratropio y Bromhidrato de Fenoterol, no se encuentran diferencias significativas [p mayor 0.05], la diferencia más grande encontrada es al comparar el VEF 1 seg. entre los dos grupos de estudio. En el tratamiento de la EPOC tipo bronquitis crónica los dos fármacos estudiados pueden ser utilizados indistintamente como broncodilatadores, sin embargo el Bromuro de Ipratropio tiene menos efectos secundarios

Pasaje Experimental La Candelaria (P.E.C)

32 p.

Em prol de um c??digo de ??tica para o servi??o p??blico

Nesta edi????o, A RSP revisitada traz o artigo de Harvey Walker, publicado em 1953, dedicado ao tema da ??tica no servi??o p??blico. A preocupa????o do autor com a necessidade de um c??digo de ??tica abrangente para o servidor p??blico, que definisse padr??es de conduta esperados dos representantes do Estado, revela-se bastante atual quando observamos que diversos t??picos abordados se colocam no debate contempor??neo.

The role of NHL-2 in regulating C.elegans P granule function

La divison cellulaire asymétrique est un processus essentiel qui permet aux cellules souches de s’auto-renouveller et de produire une cellule fille destinée à la différenciation. La lignée germinale de C. elegans, totipotente et immortelle, est une lignée de cellules souches qui contient des organites ribonucléoprotéiques appelés granules P. Au cours du développement ces derniers sont toujours localisés spécifiquement dans les cellules précurseurs de la lignée germinals, suggérant qu’ils sont des déterminants de la lignée germinale. De façon intéressante, des granules ribonucléoprotéiques, comme les P bodies impliqués dans le contrôle post-transcriptionnel, ont été observés chez tous les organismes. Néanmoins, la fonction précise des granules P de C. elegans est inconnue. Récemment, notre laboratoire a montré que NHL-2, un homologue de Mei-P26 de Drosophile, colocalise avec les granules P dans des embryons précoces et joue un rôle dans la division cellulaire asymétrique et dans la polarité cellulaire. Tous les granules P contiennent NHL- 2, ce qui nous a mené à poser l’hypothèse que NHL-2 régule la biogenèse et la fonction des granules P. Nous avons testé cette hypothèse par imagerie et quantification de l'intensité de PGL-1, un composant essentiel des granules P, dans des embryons fixés. Nos résultats montrent que dans des embryons mutants pour nhl-2 il y a une réduction du nombre de granules P, de l'intensité de fluorescence moyenne (IFM) et de l'intensité de fluorescence total (IFT) de PGL-1. Une analyse plus poussée a montré qu'il existe deux populations distinctes d’embryons mutants pour nhl-2 : l’une présente une intensité de PGL-1 comparable à celle d’une population sauvage alors que le second groupe présente une forte réduction des quantités de PGL-1 et est comparable à des mutants pour pgl-1. Cette variabilité est aussi observée dans le phénotype de stérilité de nhl-2 mutant à des températures élevées. Globalement, nos résultats suggèrent que la perte de fonction de NHL-2 perturbe la prolifération des cellules germinales ainsi que la formation et/ou la stabilité des granules P au cours des étapes précoces du développement des précurseurs de la lignée germinals. D’autre part, ils suggèrent que la fonction de NHL-2 pourrait être partiellement redondants avec les autres régulateurs de la stabilité des granules P. Mots-clés : Granules P, NHL-2, Cellules germinals.

Measurement of the ratio of the p(p)over-bar -> W + c-jet cross section to the inclusive p(p)over-bar -> W + jets cross section

We present a measurement of the fraction of inclusive W +jets events produced with net charm quantum number 11, denoted W + c-jet, in p collisions at root s = 1.96 TeV using approximately 1 fb(-1) of data collected by the do detector at the Fermilab Tevatron Collider. We identify the W +jets events via the leptonic W boson decays. Candidate W + c-jet events are selected by requiring a jet containing a muon in association with a reconstructed W boson and exploiting the charge correlation between this muon and W boson decay lepton to perform a nearly model-independent background subtraction. We measure the fraction of W + c-jet events in the inclusive W +jets sample for jet PT > 20 GeV and pseudorapidity |eta| < 2.5 to be 0.074 +/- 0.019(stat.) +/-(0.012)(0.014) (syst.), in agreement with theoretical predictions. The probability that background fluctuations could produce the observed fraction of W + c-jet events is estimated to be 2.5 x 10(-4), which corresponds to a 3.5 sigma statistical significance. Published by Elsevier B.V.

A novel missense mutation p.L76P in the GJB2 gene causing nonsyndromic recessive deafness in a Brazilian family

Mutations in the GJB2 gene, encoding connexin 26 (Cx26), are a major cause of nonsyndromic recessive hearing loss in many countries. We report here on a novel point mutation in GJB2, p.L76P (c.227C>T), in compound heterozygosity with a c.35delG mutation, in two Brazilian sibs, one presenting mild and the other profound nonsyndromic neurosensorial hearing impairment. Their father, who carried a wild-type allele and a p.L76P mutation, had normal hearing. The mutation leads to the substitution of leucine (L) by proline (P) at residue 76, an evolutionarily conserved position in Cx26 as well as in other connexins. This mutation is predicted to affect the first extracellular domain (EC1) or the second transmembrane domain (TM2). EC1 is important for connexon-connexon interaction and for the control of channel voltage gating. The segregation of the c.227C>T (p.L76P) mutation together with c.35delG in this family indicates a recessive mode of inheritance. The association between the p.L76P mutation and hearing impairment is further supported by its absence in a normal hearing control group of 100 individuals, 50 European-Brazilians and 50 African-Brazilians.

Azimuthal correlations of electrons from heavy-flavor decay with hadrons in p plus p and Au plus Au collisions at root s(NN)=200 GeV

Measurements of electrons from the decay of open-heavy-flavor mesons have shown that the yields are suppressed in Au+Au collisions compared to expectations from binary-scaled p+p collisions. These measurements indicate that charm and bottom quarks interact with the hot dense matter produced in heavy-ion collisions much more than expected. Here we extend these studies to two-particle correlations where one particle is an electron from the decay of a heavy-flavor meson and the other is a charged hadron from either the decay of the heavy meson or from jet fragmentation. These measurements provide more detailed information about the interactions between heavy quarks and the matter, such as whether the modification of the away-side-jet shape seen in hadron-hadron correlations is present when the trigger particle is from heavy-meson decay and whether the overall level of away-side-jet suppression is consistent. We statistically subtract correlations of electrons arising from background sources from the inclusive electron-hadron correlations and obtain two-particle azimuthal correlations at root s(NN) = 200 GeV between electrons from heavy-flavor decay with charged hadrons in p+p and also first results in Au+Au collisions. We find the away-side-jet shape and yield to be modified in Au+Au collisions compared to p+p collisions.

Cross Section and Parity-Violating Spin Asymmetries of W(+/-) Boson Production in Polarized p plus p Collisions at root s=500 Gev

Large parity-violating longitudinal single-spin asymmetries A(L)(e+) = 0.86(-0.14)(+0.30) and Ae(L)(e-) = 0.88(-0.71)(+0.12) are observed for inclusive high transverse momentum electrons and positrons in polarized p + p collisions at a center-of-mass energy of root s = 500 GeV with the PHENIX detector at RHIC. These e(+/-) come mainly from the decay of W(+/-) and Z(0) bosons, and their asymmetries directly demonstrate parity violation in the couplings of the W(+/-) to the light quarks. The observed electron and positron yields were used to estimate W(+/-) boson production cross sections for the e(+/-) channels of sigma(pp -> W(+)X) X BR(W(+) -> e(+) nu(e)) = 144.1 +/- 21.2(stat)(-10.3)(+3.4)(syst) +/- 21.6(norm) pb, and sigma(pp -> W(-)X) X BR(W(-) -> e(-) (nu) over bar (e)) = 3.17 +/- 12.1(stat)(-8.2)(+10.1)(syst) +/- 4.8(norm) pb.

gamma cross section in p plus p collisions at root s=200 GeV

We report on a measurement of the gamma(1S + 2S + 3S) -> e(+)e(-) cross section at midrapidity in p + p collisions at root s = 200 GeV. We find the cross section to be 114 +/- 38(stat + fit)(-24)(+23)(syst) pb. Perturbative QCD calculations at next-to-leading order in the color evaporation model are in agreement with our measurement, while calculations in the color singlet model underestimate it by 2 sigma. Our result is consistent with the trend seen in world data as a function of the center-of-mass energy of the collision and extends the availability of gamma data to RHIC energies. The dielectron continuum in the invariant-mass range near the gamma is also studied to obtain a combined yield of e(+)e(-) pairs from the sum of the Drell-Yan process and b-(b) over bar production.

Inclusive pi(0), eta, and direct photon production at high transverse momentum in p plus p and d plus Au collisions at root s(NN)=200 GeV

We report a measurement of high-p(T) inclusive pi(0), eta, and direct photon production in p + p and d + Au collisions at root s(NN) = 200 GeV at midrapidity (0 < eta < 1). Photons from the decay pi(0) -> gamma gamma were detected in the barrel electromagnetic calorimeter of the STAR experiment at the Relativistic Heavy Ion Collider. The eta -> gamma gamma decay was also observed and constituted the first eta measurement by STAR. The first direct photon cross-section measurement by STAR is also presented; the signal was extracted statistically by subtracting the pi(0), eta, and omega(782) decay background from the inclusive photon distribution observed in the calorimeter. The analysis is described in detail, and the results are found to be in good agreement with earlier measurements and with next-to-leading-order perturbative QCD calculations.