Caracterização e avaliação do macro sistema urbano de distribuição de água de Natal RN

The aim of this study is to characterize and evaluate the Macro System of Regional Water Distribution Natal North (RNN) and Southern Regional Natal (RNS), covering 35% and 65% respectively of the Natal-RN City. The terms of the quality and quantity of water (surface and groundwater) were also evaluated in order to adjust the parameters that contribute to proper distribution and control in water reserves. The methodology of the work took place from collecting volumetric data of production capacity and distribution of the two treatment plants for Regional as well as the flow rates of wells. Yet the quantitative capacity of reservation, distribution and consumption of the main reservoirs, population numbers and consumption of members neighborhoods were collected. Data were tabulated and used in computational simulator EPANET to diagnose possible through the water balance, the offers and demands on the water supply system in the neighborhoods of the capital, linking them to specific distribution points. We also evaluated the wells in the levels of nitrate in water consumed. As a result it was found that some neighborhoods in the South Regional Natal, was ranked as critical supply situation: City of Hope, Lagoa Nova and Nova Descoberta, where demand exceeds supply. While in most Northern Regional Natal present deficiency in the supply system as: Lagoa Azul, the Parque dos Coqueiros, igapó, Amarante and Salinas. The rates of nitrate in the city were significant, but manageable with corrective and preventive measures. The averages were 12 mg /l-N in Candelária, 10 mg/l-N in Lagoa Nova, 9 mg/l-N in Satelite, 20 mg/l-N in Gramore and 15 mg/l-N in N. Sra. Apresentação. Therefore proper distribution of water abstracted and implementation of quality control ensures the supply required by the system, associated with preservation of Water Resources of the Metropolitan Region of Natal

Otimização de um sistema de distribuição predial de água fria: estudo de caso

This dissertation presents a methodology to the optimization of a predial system of cold water distribution. It s about a study of a case applied to the Tropical Buzios Residential Condominium, located in the Búzio s Beach, Nísia Floresta city, the east coast of the Rio Grande do Norte state, twenty kilometers far from Natal. The design of cold water distribution networks according to Norm NBR 5626 of the ABNT - Brazilian Association of Techniques Norms, does not guarantee that the joined solution is the optimal solution of less cost. It s necessary the use of an optimization methodology, that supplies us, between all the possible solutions, the minimum cost solution. In the optimization process of the predial system of water distribution of the Tropical Búzios Condominium, is used Method Granados, that is an iterative algorithm of optimization, based on the Dynamic Programming, that supplies the minimum cost s network, in function of the piezometric quota of the reservoir. For the application of this Method in ramifies networks, is used a program of computer in C language. This process is divided in two stages: attainment of the previous solution and reduction of the piezometric quota of headboard. In the attainment of the previous solution, the minors possible diameters are used that guarantee the limit of maximum speed and the requirements of minimum pressures. The piezometric quota of headboard is raised to guarantee these requirements. In the second stage of the Granados Method, an iterative process is used and it objective is to reduce the quota of headboard gradually, considering the substitution of stretches of the network pipes for the subsequent diameters, considering a minimum addition of the network cost. The diameter change is made in the optimal stretch that presents the lesser Exchange Gradient. The process is locked up when the headboard quota of desired is reached. The optimized network s material costs are calculated, and is made the analysis of the same ones, through the comparison with the conventional network s costs

Democratização do acesso a água no semi-árido: o caso da comunidade rural de Pendências dos Emídios no município de Serrinha/RN

Brazil lives a time of experimentation and maturity as it pertains to managing the use of water, which comes institutionalising increasingly social participation. In Rio Grande do Norte, since 1997, the government has been developing actions accordingly, through the State Department of Water Resources, which has implemented a programme of adutoras within the State and created Water Users Associations, in the installation of dessalinizadores for places where the Adutora was not necessary or not yet arrived, so that should be managed by communities through associations of users. Since 2003, Civil Society Organisations - CSOs come through ASA - Articulation in the Semi-arid Brazilian, implementing the P1MC - Program of Training and Mobilization for Social Living with the Semi-Arid (One Million Rural Cisternas), in its third year of implementation in Rio Grande do Norte, in the spirit of working together with the semi arid. In the municipality of Serrinha / RN which incorporates the Semi-arid region, we find in the rural community of Pendêcias dos Emídios the experience of the State and Civil Society, which referred to a discussion about the environmental sustainability of these initiatives. The general objective of this work is to examine the strategies for participatory management in the use and access to water in the community of Pendêcias dos Emídios of the municipality of Serrinha / RN, to understand how those experiences can contribute to environmental sustainability. The methodology used envolvel bibliographic research in categories involving each article, the analysis of the terms of reference of each strategy as part of the documentary research, the application forms covering 40 families benefited, and interviews based on comprehensive analysis of the speech. This study is divided into 02 articles, where the first is a discussion held on collective action and environmental sustainability, and the second is held a discussion about the sustainability of the initiatives underway to access water. The results of the discussion held on 02 articles that had their empirical built from the experience of the Commonwealth of Pendências dos Emídios revealed how far will the ability of the State to promote collective action and the limitations of the perception of sustainability that permeates these initiatives in the search for democratic access to water in semi-arid

Diel comparison of the catch and size of the shrimp artemesia longinaris (dendrobranchiata, penaeidae) in the ubatuba region, northern coast of the state of São Paulo

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

Photosynthetic characteristics of the freshwater red alga Batrachospermum delicatulum (Skuja) Necchi & Entwisle

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

Educación para el desarrollo rural en América Latina

Incluye Bibliografía

Dinâmica populacional e análise da variação genética do camarão barba-ruça Artemesia longinaris Spence Bate, 1888 (Crustacea Penaeidae)

Pós-graduação em Ciências Biológicas (Zoologia) - IBB

Pesquisa de helmintos em musculatura e serosa abdominal de peixes de importância comercial capturados no litoral norte do Brasil

Com o objetivo de pesquisar a presença de helmintos, suas freqüências e intensidades de infecções, na musculatura e serosa abdominal parietal de peixes de importância comercial beneficiados em Belém-PA, foram examinados 175 exemplares de quatro espécies de peixes capturados no litoral norte do Brasil, sendo três espécies marinhas da Família Sciaenidae – a pescada amarela (Cynoscion acoupa), a pescada-cambuçú (Cynoscion virescens) e a pescadinha-gó ou pescada-foguete (Macrodon ancylodon); e um siluriforme estuarino da Família Ariidae - a uritinga (Arius proops). Os peixes foram mensurados quanto ao seu comprimento corporal padrão, analisou-se a musculatura e a serosa abdominal em mesa de inspe��ão “candling table��� após o filetamento das amostras. Foi encontrado apenas parasitismo por larvas plerocercóides de cestóides da Ordem Trypanorhyncha. Os blastocistos recuperados foram observados quanto a sua morfologia e tamanho, sendo o mesmo realizado com os escólices após a sua liberação. Todas as espécies de peixes analisadas apresentavam indivíduos parasitados, sendo 16% em M. ancylodon, 77,78% em A. proops, 79,17% em C. virescens e 82% em C. acoupa, correspondendo uma freqüência parasitária geral de 61,71% (108 exemplares) e uma intensidade média de infecção de aproximadamente seis larvas por peixe. As freqüências de infecção apresentadas pelas espécies de cestóides foram as seguintes: Callitetrarhynchus gracilis (52,57%), Pterobothrium heteracanthum (13,71%), Poecilancistrium caryophyllum (12%) e Pterobothrium crassicolle (3,43%). Entre os peixes parasitados, 85,19% apresentavam parasitismo na região abdominal (serosa e musculatura abdominal) e 81,48% parasitismo muscular (musculatura abdominal e corporal). A espécie P. heteracanthum preferencialmente parasitou a região abdominal dos peixes e a espécie P. caryophyllum a musculatura. Verificou-se associação significativa (P < 0,01) entre as espécies de peixes analisadas e a freqüência de parasitismo.

Inferring population connectivity across the range of distribution of the stiletto shrimp Artemesia longinaris Spence Bate, 1888 (Decapoda, Penaeidae) from DNA barcoding: implications for fishery management

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

Ecological distribution of the shrimp Pleoticus muelleri (Bate, 1888) and Artemesia longinaris Bate, 1888 (Decapoda, Penaeoidea) in the southeastern Brazilian littoral

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

Involvement of nitric oxide on the pathogenesis of irinotecan-induced intestinal mucositis: role of cytokines on inducible nitric oxide synthase activation

Purpose Intestinal mucositis and the closely associated diarrhea are common costly side effects of irinotecan. Cytokine modulators, such as thalidomide and pentoxifylline, are found capable of attenuating intestinal mucositis progression. Nitric oxide (NO) seems to be a key mediator of the antineoplastic drug toxicity. The aim of this study was to investigate the role of NO on the pathogenesis of intestinal mucositis, as well as the participation of cytokines upon inducible nitric oxide synthase (iNOS) expression in irinotecan-induced intestinal mucositis. Methods iNOS-knockout (iNOS(-/-)) and C57BL/6 (WT, wild type) animals (n = 5-6) were given either saline or irinotecan (60 mg/kg i.p for 4 days), with or without pretreatment with aminoguanidine (50 mg/kg s.c.), thalidomide (60 mg/kg s.c), infliximab (5 mg/kg i.v.), or pentoxifylline (1.7 mg/kg s.c). On day 5, diarrhea was assessed, and following euthanasia, proximal intestinal samples were obtained for myeloperoxidase (MPO) and iNOS activity, morphometric analysis, western blot and immunohistochemistry to iNOS, cytokine dosage, and for in vitro evaluation of gut contractility. Results Irinotecan induced severe diarrhea and intestinal smooth muscle over-contractility, accompanied with histopathological changes. Additionally, increased MPO and iNOS activity and iNOS immunoexpression were found in WT animals treated with irinotecan. The rise in MPO, smooth muscle over-contractility, and diarrhea were abrogated in aminoguanidine-treated and iNOS(-/-) mice. Moreover, through western blot, we verified that infliximab and pentoxifylline significantly inhibited irinotecan-induced iNOS expression. In addition, cytokine concentration was found only partially decreased in irinotecan-treated iNOS(-/-) mice when compared with wild-type animals that were given irinotecan. Conclusions This study suggests a role of nitric oxide in the pathogenesis of irinotecan-induced intestinal mucositis and also provides evidence for the participation of cytokines on iNOS induction.

Na 1 Nachlass Max Horkheimer, 45 - Korrespondenzen u.a. mit der Familie Rabinowitsch, Friedrich Pollock und Franz Neumann (p. I 21, A, 1-218)

37 Briefe zwischen Fritz Rabinowitsch, Gregor Rabinowitsch, Fred Roberts und Max Horkheimer, 1936-1943; 14 Briefe und Beilagen zwischen Finley Parker, Benjamin Parker und dem American General Consulat, 1937-1939; 4 Brief zwischen dem National Council of Jewish Women New York und Max Horkheimer, 1937; 31 Briefe und Beilagen zwischen Finley Parker, Benjamin Parker und Max Horkheimer, 1937-1939; 7 Briefe zwischen Franz L. Neumann und Finley Parker, Benjamin Parker, 09.10.1937, 1937; 2 Briefe zwischen dem American Conulat, General und dem National Council of Jewish Women, 27.07.1937, 16.08.1937; 1 Brief von Finley und Benjamin Parker an Gregor Rabinowitsch, 22.10.1937; 3 Briefe von Max Horkheimer an das United States Consulate Berlin, 1937; 1 Brief von Finley und Benjamin Parker an Hans-Heinrich Schulz, 21.09.1937; 1 Brief von Finley und Benjamin Parker an Eberhard Roethe, 21.09.1937; 6 Briefe zwischen Friedrich Pollock und Max Horkheimer, 1937-1943; 2 Briefe zwischen dem Schweizerischer Buchhändlerverein und Max Horkheimer, 31.07.1937, 10.09.1937; 2 Briefe zwischen Robert Hilb und Max Horkheimer, 07.09.1937; 2 Briefe zwischen Franz Neumann und Max Horkheimer, 29.08.1937, 31.08.1937; 11 Briefe zwischen Alexander Farquharson und Max Horkheimer, 1937; 1 Brief von Girsberger an Max Horkheimer, 29.08.1937; 1 Brief von Abner J. Rubien an Max Horkheimer, 29.07.1937; 1 Brief von Brill an Max Horkheimer, 29.07.1937; 2 Briefe zwischen Otto Nathan und Max Horkheimer, 28.07.1937, 25.04.1939; 5 Briefe zwischen dem Germany Emergency Committee London und Max Horkheimer, 1937; 2 Briefe von der National City Bank New York an das American Consul, New York, 1937; 1 Brief von John G. Jenkins an Paul F. Lazarsfeld, 05.04.1937; 3 Briefe zwischen Frank H. Bowles und Max Horkheimer, 23.03.1937, 1937;

A SENSIBILIDADE CULTURAL DO ADVENTISMO COMO MODELO MISSIOLÓGICO EM GRANDES CENTROS URBANOS: UMA ANÁLISE DE IGREJAS ADVENTISTAS ÉTNICAS NA CIDADE DE SÃO PAULO

Esta pesquisa objetiva analisar o desenvolvimento da missão adventista na cidade de São Paulo em busca de um modelo missiológico para centros urbanos. São Paulo, uma das maiores metrópoles do mundo tem uma formação cultural plural, não apenas pelas forças atuantes da modernização, secularização, globalização e pós-modernidade. A composição da população da cidade possui uma gênese étnica plural. Além da matriz autóctone indígena, do colonizador branco europeu e dos escravos africanos, desde o início do século XIX chegaram outros imigrantes, europeus e asiáticos. Nas primeiras décadas do século XX, o Brasil foi o país que mais recebeu imigrantes em todo o mundo. Estima-se que nos anos de 1920, apenas um terço da população na cidade de São Paulo fosse de brasileiros, o restante era composto por imigrantes. A inserção do adventismo em São Paulo se deu por missionários imigrantes que trabalharam primeiro com outros imigrantes antes de evangelizar e desenvolver a missão adventista com os brasileiros nacionais. De alguma forma, esse início deixou marcas na missão adventista paulistana. São Paulo é hoje a cidade com o maior número total de adventistas no mundo e a única com Igrejas Adventistas étnicas que atendem cinco grupos étnicos distintos: japoneses, coreanos, judeus, árabes e bolivianos/peruanos. Esta pesquisa busca investigar a formação de uma sensibilidade cultural no adventismo paulistano que lhe permitiu dialogar com a pluralidade cultural da metrópole paulistana.

Notes on cases in Barnstable County, 1791

Pamphlet containing notes on various cases, including a case "for not delivering goods put on board the defendant's vessel" and another "for concealing a pregnancy."

University of Michigan Football Team, 1902

Back row-standing: Keene Fitzpatrick, Joe Maddock, Coach Fielding Yost, Dan McGugin, Eugene Tefler, Frank Doty, Rolla Bigelow, Lorin(?) Jones, Andrews, Andrews, Samuel Sackett, DeStelle DeLappe, Anderson, William Snushall, Elmer Shank, Brown, William Cole, Clarence Wilcox, Shirk, Lake, James Turner, Kennedy Potter, George Read, Richardson, Ralph Drake, John Hincks, Clifford Kennedy

Middle Row-kneeling: Chauncey Brewer, John H. James, David Smith, Abner Howell, James Forrest, William Palmer, George Edmonds, Edwards, Spaulding, John Belford, Davis, Eldred Keays, Samuel Ball, Hemeneway, Palmer,

Front Row: Charles VanValkenberg, Paul Dickey, Herbert Graver, Paul Jones, Everett Sweeley, Charles Carter, Albert Herrnstein, Ross Kidston, George Gregory, William Weeks, James Knight, Norman Sterry, Curtis Redden, Harold Baker, Moses Johnson, James Maynard, Frederick Woodward, Chris Cron, Chester Apel, Cooley, John Lewis