Desempenho organizacional e suas relações com competências gerenciais, suporte organizacional e treinamento

Na pesquisa aqui relatada, objetivou-se verificar a existência de relações preditivas entre as competências expressas por gerentes de agências bancárias, a percepção deles sobre o suporte organizacional, o número de horas dedicadas por eles a treinamentos e o desempenho das agências em que atuam. Valeu-se de questionários estruturados para coleta de dados primários, sendo a amostra constituída por 186 gerentes de agências e 77 superintendentes regionais do Banco do Brasil. Utilizaram-se, também, dados secundários sobre o desempenho das agências em seis dimensões: resultado econômico, estratégia e operações, sociedade, clientes, processos e comportamento organizacional. Foram realizadas análises de regressão padrão para teste do modelo de investigação. As competências relativas à gestão estratégica e à gestão financeira revelaram-se preditoras de diferentes dimensões do desempenho das agências. Outras competências (gestão de processos e gestão socioambiental), o número de horas dedicadas a treinamentos e a percepção dos gestores acerca das práticas de gestão de desempenho da empresa (uma dimensão do suporte organizacional) apresentaram efeitos menos abrangentes. Depois de isolados os efeitos de variáveis de controle, as variâncias explicadas pelos referidos preditores situaram-se entre 2,2% e 6,8%. Recaiu sobre o desempenho da agência na perspectiva clientes o menor percentual de explicação e sobre o desempenho nas perspectivas resultado econômico e estratégia e operações a maior variância explicada. Ao final, são discutidas implicações dos resultados e apresentadas recomendações práticas.

La règle de saint Benoît / traduite en vers français par Nicole ; publiée par A. Héron

[Règle (français ancien). 1895]

The Swiss Willensnation at Risk: Teachers in the Cultural Gap during the First World War

As a neutral and multilingual country, Switzerland struggled with major domestic political conflicts during the First World War due to the two cultures of the French-speaking and German-speaking parts of the country. The divided cultural loyalties ('fossé moral', 'Röstigraben'), consisting of Swiss-Germans supporting Germany and Swiss-French supporting France, were discussed intensively in both of the main teachers' journals in Switzerland. Teachers felt the need to react and to promote unity from the beginning of the war. Despite the fact that the cantons are responsible for public education and, therefore, for the education of their students, teachers considered themselves called to educate their students to be national citizens rather than to be members of a language group. This threefold citizenship - communal, cantonal and national - was not scrutinised, but national unity became crucial due to the critical political circumstances. How did teachers promote and constitute citizenship for themselves and for their students in a nation united by free will during the First World War, a time of severe internal political conflicts?

Characterization of lead-recycling facility emissions at various workplaces : major insights for sanitary risks assessment

Most available studies on lead smelter emissions deal with the environmental impact of outdoor particles, but only a few focus on air quality at workplaces. The objective of this study is to physically and chemically characterize the Pb-rich particles emitted at different workplaces in a lead recycling plant. A multi-scale characterization was conducted from bulk analysis to the level of individual particles, to assess the particles properties in relation with Pb speciation and availability. Process PM from various origins were sampled and then compared; namely Furnace and Refining PM respectively present in the smelter and at refinery workplaces, Emissions PM present in channeled emissions.These particles first differed by their morphology and size distribution, with finer particles found in emissions. Differences observed in chemical composition could be explained by the industrial processes. All PM contained the same major phases (Pb, PbS, PbO, PbSO4 and PbO·PbSO4) but differed on the nature and amount of minor phases. Due to high content in PM, Pb concentrations in the CaCl2 extractant reached relatively high values (40 mg.L-1). However, the ratios (soluble/total) of CaCl2 exchangeable Pb were relatively low (< 0.02%) in comparison with Cd (up to 18%). These results highlight the interest to assess the soluble fractions of all metals (minor and major) and discuss both total metal concentrations and ratios for risk evaluations. In most cases metal extractability increased with decreasing size of particles, in particular, lead exchangeability was highest for channeled emissions. Such type of study could help in the choice of targeted sanitary protection procedures and for further toxicological investigations. In the present context, particular attention is given to Emissions and Furnace PM. Moreover, exposure to other metals than Pb should be considered. [Authors]

Organization of lin genes and IS6100 among different strains of hexachlorocyclohexane-degrading Sphingomonas paucimobilis: evidence for horizontal gene transfer.

The organization of lin genes and IS6100 was studied in three strains of Sphingomonas paucimobilis (B90A, Sp+, and UT26) which degraded hexachlorocyclohexane (HCH) isomers but which had been isolated at different geographical locations. DNA-DNA hybridization data revealed that most of the lin genes in these strains were associated with IS6100, an insertion sequence classified in the IS6 family and initially found in Mycobacterium fortuitum. Eleven, six, and five copies of IS6100 were detected in B90A, Sp+, and UT26, respectively. IS6100 elements in B90A were sequenced from five, one, and one regions of the genomes of B90A, Sp+, and UT26, respectively, and were found to be identical. DNA-DNA hybridization and DNA sequencing of cosmid clones also revealed that S. paucimobilis B90A contains three and two copies of linX and linA, respectively, compared to only one copy of these genes in strains Sp+ and UT26. Although the copy number and the sequence of the remaining genes of the HCH degradative pathway (linB, linC, linD, and linE) were nearly the same in all strains, there were striking differences in the organization of the linA genes as a result of replacement of portions of DNA sequences by IS6100, which gave them a strange mosaic configuration. Spontaneous deletion of linD and linE from B90A and of linA from Sp+ occurred and was associated either with deletion of a copy of IS6100 or changes in IS6100 profiles. The evidence gathered in this study, coupled with the observation that the G+C contents of the linA genes are lower than that of the remaining DNA sequence of S. paucimobilis, strongly suggests that all these strains acquired the linA gene through horizontal gene transfer mediated by IS6100. The association of IS6100 with the rest of the lin genes further suggests that IS6100 played a role in shaping the current lin gene organization.

Iowa Department of Management Agency Performance Plan

Agency Performance Plan

Basic calcium phosphate crystals induce monocyte/macrophage IL-1(beta) secretion through the NLRP3 inflammasome in vitro.

Basic calcium phosphate (BCP) crystals are associated with severe osteoarthritis and acute periarticular inflammation. Three main forms of BCP crystals have been identified from pathological tissues: octacalcium phosphate, carbonate-substituted apatite, and hydroxyapatite. We investigated the proinflammatory effects of these BCP crystals in vitro with special regard to the involvement of the NLRP3-inflammasome in THP-1 cells, primary human monocytes and macrophages, and mouse bone marrow-derived macrophages (BMDM). THP-1 cells stimulated with BCP crystals produced IL-1β in a dose-dependent manner. Similarly, primary human cells and BMDM from wild-type mice also produced high concentrations of IL-1β after crystal stimulation. THP-1 cells transfected with short hairpin RNA against the components of the NLRP3 inflammasome and mouse BMDM from mice deficient for NLRP3, apoptosis-associated speck-like protein, or caspase-1 did not produce IL-1β after BCP crystal stimulation. BCP crystals induced macrophage apoptosis/necrosis as demonstrated by MTT and flow cytometric analysis. Collectively, these results demonstrate that BCP crystals induce IL-1β secretion through activating the NLRP3 inflammasome. Furthermore, we speculate that IL-1 blockade could be a novel strategy to inhibit BCP-induced inflammation in human disease.

Metabolic equivalent: one size does not fit all.

The metabolic equivalent (MET) is a widely used physiological concept that represents a simple procedure for expressing energy cost of physical activities as multiples of resting metabolic rate (RMR). The value equating 1 MET (3.5 ml O2 x kg(-1) x min(-1) or 1 kcal x kg(-1) x h(-1)) was first derived from the resting O2 consumption (VO2) of one person, a 70-kg, 40-yr-old man. Given the extensive use of MET levels to quantify physical activity level or work output, we investigated the adequacy of this scientific convention. Subjects consisted of 642 women and 127 men, 18-74 yr of age, 35-186 kg in weight, who were weight stable and healthy, albeit obese in some cases. RMR was measured by indirect calorimetry using a ventilated hood system, and the energy cost of walking on a treadmill at 5.6 km/h was measured in a subsample of 49 men and 49 women (26-45 kg/m2; 29-47 yr). Average VO2 and energy cost corresponding with rest (2.6 +/- 0.4 ml O2 x kg(-1) x min(-1) and 0.84 +/- 0.16 kcal x kg(-1) x h(-1), respectively) were significantly lower than the commonly accepted 1-MET values of 3.5 ml O2 x kg(-1) x min(-1) and 1 kcal x kg(-1) x h(-1), respectively. Body composition (fat mass and fat-free mass) accounted for 62% of the variance in resting VO2 compared with age, which accounted for only 14%. For a large heterogeneous sample, the 1-MET value of 3.5 ml O2 x kg(-1) x min(-1) overestimates the actual resting VO2 value on average by 35%, and the 1-MET of 1 kcal/h overestimates resting energy expenditure by 20%. Using measured or predicted RMR (ml O2 x kg(-1) x min(-1) or kcal x kg(-1) x h(-1)) as a correction factor can appropriately adjust for individual differences when estimating the energy cost of moderate intensity walking (5.6 km/h).

Severe hyperlipidemia causes impaired renin-angiotensin system function in apolipoprotein E deficient mice.

Dyslipidemia is a known risk factor for cardiovascular diseases and may associate with renal injury. Using mouse models with various degrees of hypercholesterolemia and hypertryliceridemia, we investigated the effects of lipids on the renin-angiotensin system (RAS). ApoE-/- mice were fed either a high fat diet (HF-ApoE-/-; mice developed hypertriglyceridemia and severe hypercholesterolemia) or regular chow (R-ApoE(-/-); mice developed less severe hypercholesterolemia only). Renal histopathology in the HF-ApoE-/- revealed massive lipid accumulation especially at the glomerular vascular pole. In these mice plasma renin concentration was significantly reduced (489+/-111 ng/(ml h) versus 1023+/-90 ng/(ml h) in R-ApoE-/- mice) and blood pressure was consequently significantly lower than in R-ApoE-/- (104+/-2 mmHg versus 115+/-2 mmHg, respectively). A model of renin-dependent renovascular hypertension (two-kidney, one clip) was generated and HF-ApoE-/- mice proved unable to increase renin secretion, and blood pressure, in response to diminished renal perfusion as compared to regular chow fed mice (665+/-90 ng/(ml h) versus 2393+/-372 ng/(ml h), respectively and 106+/-3 mmHg versus 140+/-2 mmHg, respectively). Hypertriglyceridemia and severe hypercholesterolemia are associated with renal lipid deposition and impaired renin secretion in ApoE-/- mice exposed to high fat diet. These observations further characterize the phenotype of this widely used mouse model and provide a rationale for the use of these mice to study lipid induced organ damage.

Vitae sanctorum.

Abdo et Sennes (262-263v) ; Acisclus et Victoria (163-165) ; Adrianus (72v-77) ; Affra (45v) ; Amancius (122-125v) ; Andochius (90v-92v) ; Andreas (186-194v) ; Antoninus (68v-70v, 221v) ; Apollinaris (1bis-1bis v); Audardus (254-259) ; Augustinus (231-232v) ; Bartholomeus (55v-59v) ; Bricius Turonensis (162v-163) ; Caprasius (107-108) ; Caprasius et Fides (218-219v) ; Cassianus (48v) ; Cecilia (168v-174v) ; Christina (12-16v) ; Christoforus (22-24) ; Ciricus et Julita (2v-6, 260v-262) ; Cirillus (2-2v) ; Ciprianus (47v-48v) ; Claudius, Asterius, Neo (54v-55v) ; Clemens (174v-176) ; Cosmas et Damianus (97v-98v) ; Crisantus et Daria (179-182v) ; Crucis exaltatio (83-84) ; Cucufas (24-25) ; Dalmacius Rutenae urbis (131-132v) ; Desiderius Caturcensis (207v-217v) ; Dionisius (105-106v) ; Donatus (263v-265v) ; Eleazarus (38-38v) ; Eptadius (59v-61v) ; Eufemia (84-86) ; Eugenia (78-83) ; Eulalia (195v-199) ; Eustachius (125v-129v) ; Fabius (34v-36v) ; Fausta (52-53v) ; Faustus, Januarius et Marcialis (106v-107) ; Felix (36v-38) ; Felix Nolensis ep. (25-27) ; Filibertus (227v-231) ; Genesius Arelatensis (61v-62v) ; Germanus Autissiodorensis (33-34) ; Gervasius et Protasius (259v-260v) ; Gregorius papa (222-224v) ; Grisogonus (176v-178) ; Jacobus major (20v-21v) ; Jeronimus (100-102) ; Johannis Baptistae decollatio (66v-68v) ; Johannes et Paulus (227-227v) ; Julia (11-12) ; Julianus (64-64v) ; Julianus, auct. Gregorio Turonense (265v-272) ; Julius (178-178v) ; Justa et Rufina (6v-7) ; Justina et Ciprianus (92v-97v) ; Justus et Pastor (44v-45) ; Laurianus (167v-168v) ; Leochadia (195-195v) ; Leodegarius (102-104v) ; Licerius (62v-64) ; Longinus (195) ; Lucia (199-200v) ; Machabei (34-34v) ; Mammes (45v-47v) ; Marcellinus et Petrus (259-259v) ; Marcellus (114) ; Marcellus Cavalonis (219v-220) ; Marcellus Kavilonensis (1v-1bis) ; Marcus (224v-225) ; Marciana (129v-131) ; Marcianus (206-206v) ; Margarita (7-11) ; Mariae assumptio (48v-51) ; Martinus, auct. Sulpicio Severo (133-160v) ; Matheus (86-89) ; Mauricius (89-90v) ; Mauricius, Exuperius, Candidus, Innocentius, Victor cum sociis eorum (272-272v) ; Maurinus (245-247v) ; Maximus (241-244v) ; Medardus (225-227) ; Mennas (160v-162v) ; Michael (98v-100) ; Mimius (39v-40) ; Nazarius et Celsus (27-31v) ; Omnes Sancti (118v-122) ; Pantaleo (31v-32v) ; Petri cathedra (220-221v, 249-250) ; Petrus, ep. Alexandriae (248-249) ; Procopius (39-39v) ; Quintinus (114-118v) ; Regina (70v-72v) ; Reparata (104v-105) ; Romanus (165-167) ; Sabina (64v-66v) ; Salvius (77-78) ; Saturninus et Sisinnius (178v) ; Saturninus Tolosanensis (182v-185v, 232v-239) ; Segolena (16v-20v) ; Servandus et Germanus (108-109) ; Sixtus, Laurentius et Ypolitus (40-44v); Symo et Judas (109-112v) ; Symphorianus (53v-54v) ; Teodota (38v-39) ; Terencianus (239-241) ; Theodardus Narbonensis (250-254) ; Thomas (200v-206) ; Valerianus (206v-207) ; Vamnes (51-52) ; Vincentius et Savina (112v-114). Le f. 220v contient un catalogue ancien de la bibliothèque de Moissac.

Microbial contamination of procedure gloves after opening the container and during exposure in the environment

The objective of this study was to quantify the colony forming units (cfu) on latex procedure gloves in the beginning, middle, and end of the containers in real (professional) and controlled (researcher) gloving situations; evaluate the microbial load of the gloves, considering the time of exposure in the environment. This comparative prospective study was conducted at an intensive care unit of a teaching hospital. The microbiological data was collected from the gloves using digital-pressure. Microbiological evaluations were performed on 186 pairs of gloves: 93 in the control group and 93 in real gloving situations. In the control group, the average cfu was 4.7 against 6.2 in the real gloving situation. Hence, no statistically significant difference was found (p=.601). In addition, the cfu values of gloves in the beginning, middle and end of the containers also did not show any significant differences (p>.05). The most common strain was Staphylococcus spp. The time of exposure in the environment did not increase the cfu value of the latex gloves.