Per le nozze Lugo-Roberti; l'alloro alla sprosa.

Mode of access: Internet.

Per le auguste nozze di S.A.R. Vittorio Emmanuele, duca di Savoia, principe ereditario con S.A.I.R. Maria Adelaide, arciduchessa d'Austria : saggio poetico della scuola di eloquenza italiana ...

Mode of access: Internet.

Cronaca giornaliera delle feste e degli apparati fatti in Reggio nel maggio del 1842, per le nozze delle loro altesse reali Francesco d'Este principe ereditario e Adelgonda di Baviera, e memorie d'antiche feste per nozze o ingressi di principi estensi.

Mode of access: Internet.

Per le nozze di sua maestà il re del regno delle due Sicilie Ferdinando II con Maria Cristina di Savoia : componimenti recitati il dì 9 dicembre 1832 in casa del conte D. Luigi Gaetani.

Mode of access: Internet.

Per le faustissime nozze Pozolo-Tescari.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo purchased 1921".

Per le auspicatissime nozze Fabris-Callegari.

University of Illinois bookplate: "From the library of Conte Antonio Cavagna Sangiuliani di Gualdana Lazelada di Bereguardo, purchased 1921".

Studio di nuovi processi catalitici per la produzione di Acido Adipico

Adipic Acid (AA) is one of the most important chemicals in the actual worldwide Industrial Chemistry, because of his environmental and economical issues a lot of research challenge are open in this context. The main issue is regarding the substitution of Nitric Acid as oxidant in the last step of the industrial synthesis. This step, in fact, cause the production of various kind of nitrogen oxides that are gaseous pollutant and must be removed from the emissions. The substitution of Nitric Acid with molecular Oxygen or air as oxidant can avoid the production of nitric oxides reducing, in this way, the environmental and economic sustainability of the process. In this work is presented an alternative pathway for the synthesis of the AA. This concern a first step of oxidation with hydrogen peroxide that involve the transformation of ciclohexene into trans-1,2-cyclohexanediole than, the latter, is transformed into AA through a catalyzed oxidative cleavage with molecular Oxygen as oxidant. The first step has been already optimized by a work did in the past. This thesis is focused on the second step, here is presented an experimental work based on the study of the catalytic activity of three kind of catalyst, a Keggin heteropoliacid Mo-V, a Ru - based catalyst and an Au NP - based catalyst.

Dalle feste di nozze alle orchestre di stato: Maria Lătărețu e l'invenzione della muzică populară

Le musiche “popolaresche” urbane, in genere trascurate nella letteratura etnomusicologica, sono state quasi completamente ignorate nel caso della Romania. Il presente studio si propone di colmare almeno in parte questa lacuna, indagando questo fenomeno musicale nella Bucarest degli anni Trenta e Quaranta del Novecento. Le musiche esaminate sono tuttavia inserite entro una cornice storica più ampia, che data a partire dalla fine del XVIII secolo, e messe in relazione con alcune produzioni di origine rurale che con queste hanno uno stretto rapporto. Il caso di Maria Lătărețu (1911-1972) si è rivelato particolarmente fecondo in questo senso, dal momento che la cantante apparteneva ad entrambi i versanti musicali, rurale e urbano, e nepadroneggiava con disinvoltura i rispettivi repertori. Dopo il suo trasferimento nella capitale, negli anni Trenta, è diventata una delle figure di maggior spicco di quel fenomeno noto come muzică populară (creazione musicale eminentemente urbana e borghese con radici per�� nel mondo delle musiche rurali). L’analisi del repertorio (o, per meglio dire, dei due repertori) della Lătărețu, anche nel confronto con repertori limitrofi, ha permesso di comprendere più da vicino alcuni dei meccanismi musicali alla base di questa creazione. Un genere musicale che non nasce dal nulla nel dopo-guerra, ma piuttosto continua una tradizione di musica urbana, caratterizzata in senso locale, ma influenzata dal modello della canzone europea occidentale, che data almeno dagli inizi del Novecento. Attraverso procedimenti in parte già collaudati da compositori colti che sin dal XIX secolo, in Romania come altrove, si erano cimentati con la creazione di melodie in stile popolare o nell’armonizzazione di musiche di provenienza contadina, le melodie rurali nel bagaglio della cantante venivano trasformate in qualcosa di inedito. Una trasformazione che, come viene dimostrato efficacemente nell’ultimo capitolo, non investe solo il livello superficiale, ma coinvolge in modo profondo la sintassi musicale.

Documenti inediti per la storia della "Vergine delle roccie" di Leonardo da Vinci (marzo-giugo: MDIII)

"Per le fauste nozze Rinaldo Negri-Margherita Pirelli, XI dicembre MCMXVIII."

Per capita versus adult-equivalent estimates of calorie availability in household budget surveys

This study aims to estimate an adult-equivalent scale for calorie requirements and to determine the differences between adult-equivalent and per capita measurements of calorie availability in the Brazilian population. The study used data from the 2002-2003 Brazilian Household Budget Survey. The calorie requirement for a reference adult individual was based on the mean requirements for adult males and females (2,550kcal/day). The conversion factors were defined as the ratios between the calorie requirements for each age group and gender and that of the reference adult. The adult-equivalent calorie availability levels were higher than the per capita levels, with the largest differences in rural and low-income households. Differences in household calorie availability varied from 22kcal/day (households with adults and an adolescent) to 428kcal/day (households with elderly individuals), thus showing that per capital measurements can underestimate the real calorie availability, since they overlook differences in household composition.

Bone Marrow Concentrate and Bovine Bone Mineral for Sinus Floor Augmentation: A Controlled, Randomized, Single-Blinded Clinical and Histological Trial-Per-Protocol Analysis

Purpose: The purpose of this work was to evaluate the potential of substituting autogenous bone (AB) by bone marrow aspirate concentrate (BMAC). Both AB and BMAC were tested in combination with a bovine bone mineral (BBM) for their ability of new bone formation (NBF) in a multicentric, randomized, controlled, clinical and histological noninferiority trial. Materials and Methods: Forty-five severely atrophied maxillary sinus from 26 patients were evaluated in a partial cross-over design. As test arm, 34 sinus of 25 patients were augmented with BBM and BMAC containing mesenchymal stem cells. Eleven control sinus from 11 patients were augmented with a mixture of 70% BBM and 30% AB. Biopsies were obtained after a 3-4-month healing period at time of implant placement and histomorphometrically analyzed for NBF. Results: NBF was 14.3%+/- 1.8% for the control and nonsignificantly lower (12.6%+/- 1.7%) for the test (90% confidence interval: -4.6 to 1.2). Values for BBM (31.3%+/- 2.7%) were significantly higher for the test compared with control (19.3%+/- 2.5%) (p < 0.0001). Nonmineralized tissue was lower by 3.3% in the test compared with control (57.6%; p = 0.137). Conclusions: NBF after 3-4 months is equivalent in sinus, augmented with BMAC and BBM or a mixture of AB and BBM. This technique could be an alternative for using autografts to stimulate bone formation.

AnSBBR Applied to a Personal Care Industry Wastewater Treatment: Effects of Fill Time, Volume Treated Per Cycle, and Organic Load

A study was performed regarding the effect of the relation between fill time, volume treated per cycle, and influent concentration at different applied organic loadings on the stability and efficiency of an anaerobic sequencing batch reactor containing immobilized biomass on polyurethane foam with recirculation of the liquid phase (AnSBBR) applied to the treatment of wastewater from a personal care industry. Total cycle length of the reactor was 8 h (480 min). Fill times were 10 min in the batch operation, 4 h in the fed-batch operation, and a 10-min batch followed by a 4-h fed batch in the mixed operation. Settling time was not necessary since the biomass was immobilized and decant time was 10 min. Volume of liquid medium in the reactor was 2.5 L, whereas volume treated per cycle ranged from 0.88 to 2.5 L in accordance with fill time. Influent concentration varied from 300 to 1,425 mg COD/L, resulting in an applied volumetric organic load of 0.9 and 1.5 g COD/L.d. Recirculation flow rate was 20 L/h, and the reactor was maintained at 30 A degrees C. Values of organic matter removal efficiency of filtered effluent samples were below 71% in the batch operations and above 74% in the operations of fed batch followed by batch. Feeding wastewater during part of the operational cycle was beneficial to the system, as it resulted in indirect control over the conversion of substrate into intermediates that would negatively interfere with the biochemical reactions regarding the degradation of organic matter. As a result, the average substrate consumption increased, leading to higher organic removal efficiencies in the fed-batch operations.

Contractile activity per se induces transcriptional activation of SLC2A4 gene in soleus muscle: involvement of MEF2D, HIF-1a, and TR alpha transcriptional factors

Lima GA, Anhe GF, Giannocco G, Nunes MT, Correa-Giannella ML, Machado UF. Contractile activity per se induces transcriptional activation of SLC2A4 gene in soleus muscle: involvement of MEF2D, HIF-1a, and TR alpha transcriptional factors. Am J Physiol Endocrinol Metab 296: E132-E138, 2009. First published October 28, 2008; doi: 10.1152/ajpendo.90548.2008.-Skeletal muscle is a target tissue for approaches that can improve insulin sensitivity in insulin-resistant states. In muscles, glucose uptake is performed by the GLUT-4 protein, which is encoded by the SLC2A4 gene. SLC2A4 gene expression increases in response to conditions that improve insulin sensitivity, including chronic exercise. However, since chronic exercise improves insulin sensitivity, the increased SLC2A4 gene expression could not be clearly attributed to the muscle contractile activity per se and/or to the improved insulin sensitivity. The present study was designed to investigate the role of contractile activity per se in the regulation of SLC2A4 gene expression as well as in the participation of the transcriptional factors myocyte enhancer factor 2D (MEF2D), hypoxia inducible factor 1a (HIF-1a), and thyroid hormone receptor-alpha (TR alpha). The performed in vitro protocol excluded the interference of metabolic, hormonal, and neural effects. The results showed that, in response to 10 min of electrically induced contraction of soleus muscle, an early 40% increase in GLUT-4 mRNA (30 min) occurred, with a subsequent 65% increase (120 min) in GLUT-4 protein content. EMSA and supershift assays revealed that the stimulus rapidly increased the binding activity of MEF2D, HIF-1a, and TR alpha into the SLC2A4 gene promoter. Furthermore, chromatin immunoprecipitation assay confirmed, in native nucleosome, that contraction induced an approximate fourfold (P < 0.01) increase in MEF2D and HIF-1a-binding activity. In conclusion, muscle contraction per se enhances SLC2A4 gene expression and that involves MEF2D, HIF-1a, and TR alpha transcription factor activation. This finding reinforces the importance of physical activity to improve glycemic homeostasis independently of other additional insulin sensitizer approaches.

Sponge halogenated natural products found at parts-per-million levels in marine mammals

Several unknown, abundant brominated compounds (BCs) were recently detected in the blubber of dolphins and other marine mammals from Queensland (northeast Australia). The BC were interpreted as potential natural products due to the lack of anthropogenic sources for these compounds. This study investigated whether some of the BCs accumulated by diverse marine mammal species are identical with natural BCs previously isolated from sponges (Dysidea sp.) living in the same habitat. Isolates from sponges and mollusks (Asteronotus cespitosus) were compared with the signals detected in the mammals' tissue. Mass spectra and gas chromatography retention times on four different capillary columns of the isolates from sponges and mammals were identical in all respects. This proves that the chemical name of the compound previously labeled BC-2 is 4,6-dibromo-2-(2'-dibromo)phenoxyanisole and that the chemical name of BC-11 is 3,5-dibromo-2-(3',5'-dibromo-2'-methoxy)phenoxyanisole. Using a quantitative reference solution of BC-2, we established that the concentrations of the brominated metabolies found in the marine mammals are frequently >1 mg/kg. The highest concentration (3.8 mg/kg), found in a sample of pygmy sperm whale (Kogia breviceps), indicates that BC-2 is a bioaccumulative, natural organohalogen compound. This is supported by the concentrations of the BCs in our samples being equal to the highest concentrations of anthropogenic BCs in any environmental sample. The quantitative determination of BC-2 in blubber of marine mammals from Africa and the Antarctic suggests that BC-2 is wide-spread. These results are direct proof that marine biota can produce persistent organic chemicals that accumulate to substantial concentrations in higher trophic organisms.

Aging per se does not influence glucose homeostasis - In vivo and in vitro evidence

OBJECTIVE - To assess the effect of age on glucose metabolism by examining 1) glucose metabolism in young and middle-aged subjects when total or regional adiposity is taken into account and 2) in vitro glucose transport in adipose tissue explants from young and middle-aged women paired for total and abdominal adiposity. RESEARCH DESIGN AND METHODS - Study 1: body composition, subcutaneous abdominal and visceral adipose tissue areas, and fasting and oral glucose-stimulated glucose and insulin were measured in 84 young and 81 middle-aged men and in 110 young and 91 middle-aged women. Study 2: glucose uptake in subcutaneous abdominal and visceral adipose tissue explants were measured in eight young and eight middle-aged women. RESULTS - Study 1: young and middle-aged men showed similar subcutaneous abdominal tissue area, whereas fat mass and visceral adipose tissue were greater in middle-aged than in young men (P < 0.01). Fat mass and subcutaneous and visceral adipose tissue areas were greater in middle-aged as compared with young women (P < 0.01). Fasting plasma glucose and the glucose response to an oral glucose tolerance test were significantly higher in middle-aged than in young men and women (P < 0.001). Statistical control for visceral adipose tissue area eliminated the difference seen in glucose response in men and women. Study 2: glucose transport in subcutaneous and omental adipose tissue did not differ between young and middle-aged women. CONCLUSIONS - 1) Visceral obesity, more than age per se, correlates with glucose intolerance in middle-aged subjects; 2) aging does not influence in vitro adipose tissue glucose uptake.