Type 23 Design B Starboard Side

Print No. 80; Initials Lower Left: NH; Initials Lower Left: EN; Initials Lower Left: RN

Type 23 Design B Port Side

Print No. 66; Initials Lower Left: NH; Initials Lower Left: EN; Initials Lower Left: RN

Type 23 Design D Starboard Side

Print No. 66; Initials Lower Left: NH; Initials Lower Left: NH; Initials Lower Left: RN; Initials Lower Right: ELW (Everett Longley Warner)

Type 23 Design D Port Side

Print No. 80 ; Initials Lower Left: NH; Initials Lower Left: NH; Initials Lower Left: RN; Initials Lower Right: ELW (Everett Longley Warner)

Type 11 Design G Starboard Side; SS Itasca

; Initials Lower Left: CO; Initials Lower Left: NH; Initials Lower Left: WR

Type 11 Design G Port Side; SS Itasca

Print No. 73; Initials Lower Left: CO; Initials Lower Left: NH; Initials Lower Left: WR

O modelo de collection scoring como ferramenta para a gestão estratégica do risco de crédito

Trata do gerenciamento da carteira de inadimplentes no mercado de crédito ao consumidor, em especial no de cartões de crédito. Foca a concepção, desenvolvimento e manutenção do modelo de collection scoring como ferramenta para a administração da carteira de inadimplentes, considerada fundamental na gestão estratégica e profissional do risco de crédito ao consumidor. Caracteriza o problema da inadimplência, tanto no mercado de crédito ao consumidor como no de cartões de crédito, e aponta tendências e alternativas para o seu gerenciamento estratégico

Flypaper effect revisited : evidence for tax collection efficiency in Brazilian municipalities

This paper has two purposes. First, to construct efficiency scores in tax collection for Brazilian municipalities in 2004, taking into consideration two outputs: amount of per capita local tax collected -tax revenue- and the size of local informal economy- tax base. This methodology eliminates the price- effect of tax collection. Second, using the rules established on the Brazilian Constitution in 1988 to transfer unconditional funds among municipalities as instrument, to estimate the relationship between intergovernmental transfers and efficiency in tax collection. We conclude that transfers affect negatively the efficiency in tax collection, leading to a reinterpretation of the flypaper effect.

An online platform for real-time sensor data collection, visualization, and sharing

Sharing sensor data between multiple devices and users can be^challenging for naive users, and requires knowledge of programming and use of different communication channels and/or development tools, leading to non uniform solutions. This thesis proposes a system that allows users to access sensors, share sensor data and manage sensors. With this system we intent to manage devices, share sensor data, compare sensor data, and set policies to act based on rules. This thesis presents the design and implementation of the system, as well as three case studies of its use.

Estudo do crescimento, eficiência de biofiltração e cinética de absorção de nutrientes (N-NH, N-NO e P-PO4³) da macroalga Gracilaria cervicornis (Turner) J. Agardh

The objective of this study was to examine the growth of Gracilaria cervicornis cultured in a shrimp (Litopenaeus vannamei) pond and to determine the absorption efficiency and the kinetics parameters (Vmax, Ks e Vmax:Ks) of this macroalgae for the nutrients N-NO3-, N-NH4+ and P-PO4-3, aiming at its use as bioremediatory of eutrophicated environments. For this study, two experiments (field and laboratory) were developed. In the field study, the seaweed was examined in relation to the growth and the biomass. In the laboratory experiment, the absorption efficiency of G. cervicornis was measured through the monitoring of the concentration of the three nutrients (N-NO3-, N-NH4+ e P-PO4-3) during 5 hours and the kinetic parameters were determined through the formula of Michaelis-Menten. The results obtained in this study demonstrated that G. cervicornis benefited from the available nutrients in the pond, increasing 52.4% of its biomass value after 30 days of culture. It was evidenced that the variability of the biomass could be explained through the salinity, availability of light (transparency and solid particle in suspension) and concentration of N-NO3- in the environment. In the laboratory experiment, the highest absorption efficiency was found in the treatments with low concentration (5 µmol.L-1), being evidenced a reduction of up to 85,3%, 97,5% and 81,2% of N-NH4+, N-NO3- and P-PO43-, respectively. Regarding the kinetic parameters, G. cervicornis presented better ability in absorbing N-NH4+ in high concentrations (Vmax = 158,5 µmol g-1 dry wt h-1) and P-PO43- in low concentrations (Ks = 5 µmol.L-1 e Vmax:Ks = 10,3). The results of this study show that G. cervicornis could be cultivated in shrimp ponds, presents a good capacity of absorption for the tested nutrients and is a promising candidate for biorremediation in shrimp pond effluent

Laparoscopic ovum collection in sheep: Gross and microscopic evaluation of the ovary and influence on ooctye production

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Genetic Diversity of a Brazilian Strain Collection of Xanthomonas citri subsp citri Based on the Type III Effector Protein Genes

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Poultry feed metabolizable energy determination using total or partial excreta collection methods

The aim of this work was to compare the efficiency of total (TC) or partial (PC) collection excreta methods to determine metabolizable energy in poultry feeds. A number of 180 12- to 21-day-old broilers were distributed into two treatments of six replicates of 10 birds each. A reference-diet was formulated to supply broiler requirements, and the test-diets consisted of 60% of reference diets and 40% of corn or soybean meal. Celite was added at 1% to the diets as a marker. Excreta and diet samples were analyzed for dry matter, energy, nitrogen, and acid-insoluble ash (AIA). AME of corn determined by partial collection (PC) was higher (3544 kcal/kg) as compared to total collection (TC) (3133 kcal/kg). However, no difference were observed for soybean meal (1797 vs. 1821 kcal/kg) between both methods. Marker recovery rates in the excreta were 101, 111, and 96% for the basal-diet, and the test-diets with corn or soybean meal, respectively. This result indicates the importance of marker recovery rate in the excreta to evaluate feed AME and digestibility.

NOVEL CELLULOSE/NbOPO4 center dot nH(2)O HYBRID MATERIAL FROM SUGARCANE BAGASSE

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)