Avaliação da população canina da zona urbana do Município de Araçatuba, São Paulo, SP, Brasil

Planning control programs, for diseases such as rabies requires information on the size and structure of the dog and cat population. In order to evaluate the dog population of the urban area of Araçatuba city, S. Paulo State, Brazil, a survey was conducted using a questionnaire to interview members of households. Eighty-eight districts were visited (37,778 houses) and the interview was possible at 77.93% of these. Human population size evaluated was 113,157 inhabitants. Houses that owned animals represented 55.2%, 26,926 of the animals concerned were dogs and 5,755 were cats. Of the dogs, 56.64% were 1-4 year olds and males represented 56.2% of the total population. Dog: person ratio was estimated at 2.8 dogs to every 10 persons, almost 3 times the ratio hitherto estimated and used in the planning of rabies vaccination campaigns.

Genotipagem do locus ABO (9q34.1) em doadores de sangue da região noroeste do estado de São Paulo

The advances of molecular genetics enabled us to understand the molecular basis of the ABO locus. Considering Us importance as a genetic marker and its applications, the aim of this study was to verify the distribution of the ABO genotypes in a Brazilian population from the Northwest region of the Sào Paulo Stale, Brazil. The genomic DNA was extracted from three hundred and twenty four healthy Brazilian blood donors (O ] 50; A 118; B 32 and AB 24) and analyzed by PCR amplification followed by restriction enzyme digestion. Fourteen genotypes were identified and the relative frequencies of the O , O , O , A and B genes ivere estimated at 44.6%, 16.9%, 4.1%, 25.3% and 9.1%, respectively. Tloese results demonstrate that the ABO locus presents a high polymorphism as revealed by molecular analysis.

Retorno de nutrientes ao solo via deposição de serapilheira de quatro espécies leguminosas arbóreas na região de Botucatu - São Paulo, Brasil

The annual litter fall production and the concentrations of macronutrients of four leguminous tree species were evaluated. The experiment was installed in a distrophic red yellow latosol (Oxisol), derivative of the Bauru sandstone group. The studied species were: Leucaena leucocephala. Acacia melanoxylon, L. diversifolia and Mimosa scabrella. The experimental design was randomized blocks, with four treatments (species) and four replications. The litter fall was collected in boxes measuring 50×50×10 cm, two boxes by treatment in each block. The material was collected monthly and dried, weighed and chemically analyzed. The litter fall deposition occurred in the following order: M. scabrella (7,051 kg ha -1 ano -1), A. melanoxylon (2,789 kg ha -1 ano -1), L. diversifolia (1,576 kg ha -1 ano -1) and L. leucocephala (1,389 kg ha -1 ano -1). The content of nutrients obeyed the following order: N>Ca>K>Mg>P>S, with the exception of L. leucocephala that presented a bigger content of S in relation to the P.

Canto de anúncio de Hyla jimi e Hyla elianeae (Anura, Hylidae) na região de Botucatu, São Paulo, Brasil

In this work we present a description of the advertisement call of H. jimi, the locality type, and of H. elianeae, until now unknown in the literature. Field activities were carried out from August 1997 through June 1999; recordings were made in two open-area environments in the Botucatu region, São Paulo State. Vocalizations of 100 individuals (49 H. jimi and 51 H. elianeae) were recorded; nine characteristics of the advertisement call were examined. The advertisement calls of both species consist of consecutive series of simple notes with relatively fast repetition rates. Males of H. jimi and H. elianeae presented two patterns of note emission: one emitted by individuals beginning vocalization activity or isolated from the aggregate, and another emitted by males in chorus activity interacting with closely neighboring males. A significant difference was verified in the temporal structure of the two vocalization patterns.

Microbiota fúngica de um prédio com laboratórios da região de Araraquara-SP

From September 2000 to January 2001, airborne fungi were isolated from the building of the Clinical Analyses laboratories, including its didactic and research rooms, in Araraquara São Paulo State, Brazil, by using Andersen, MAS-100® (MERCK) machine, with Sabouraud chloramphenicol medium. After 5 days of incubation at 25°C, the colonies of the fungi were counted, resulting in the identification of 21 taxa. Cladophialophora spp. was the most isolated in internal and external environments as well, followed by Penicillium spp. and Mycelia spp. In accordance with the resolution n° 9, January 2003 (ANVISA), fungi considered unacceptable were found in nine internal environments and one of these presented the amount of fungi above of the acceptable limit. Among the obtained fungi, at least 16 taxa were reported as opportunistic, nine were related to plant diseases and seven were associated to allergy problems.

Espécies do gênero Eimeria Schneider, 1875 (Apicomplexa: Eimeriidae) em caprinos leitros mantidos em sistema intensivo na região de São Jose do Rio Preto, estado de São Paulo, Brasil.

Were examined 58 dairy goats, 41 kids and 17 adults, Saanen and Alpine breeds, males and females, in intensive system, in the São José do Rio Preto region, São Paulo state, for detection and identification of Eimeria spp. oocysts. The 58 feces samples analyzed by the Centrifugal-flotation technique, were positive for, at least, one Eimeria species. The Eimeria species found in this research were: E. ninakohlyakimovae (77,6%), E. jolchijevi (72,4%), E. alijevi (63,8%), E. christenseni (63,8%), E. arloingi (62,1%), E. caprovina (56,9%), E. hirci (50,0%) and E. caprina (48,3%). It follows that the high rate of the positive animals and the high frequency of the Eimeria species among the animals demonstrated that the disease is common in dairy goats, kids and adults, in intensive system.

Concentração de flúor nas águas de abastecimento público de municípios da região noroeste do estado de São Paulo, Brasil

It may be difficult for small and medium cities to obtain information about the fluoride content of public water, because of the lack of equipments and technicians. This study aimed to analyze the fluoride levels of the water supplied by the public treatment stations of 40 cities situated in the northwest region of São Paulo State, during a period of 6 months, to verify if fluoridation occurs in a continuous manner and if the fluoride levels are within the recommended. Maps of the water distribution system were obtained from the water treatment companies and utilized to randomize the addresses of the collection sites, so that they included all regions with treated water sources. One water sample by month was collected and analyzed in duplicate using an ion-specific-electrode. Samples with 0.6 to 0.8 mgF/L were considered acceptable. In the 38 cities that regularly provided the samples in the 6 months of the study, water from 144 collection sites was collected and a total of 864 samples were analyzed, of which 61.81 percent were classified as unacceptable. It was observed that 33 cities performed fluoridation but in 78.79 percent of these cities there were variations in the fluoride level among the sites and in the same site during the period of study. One can conclude that most of these cities do not control the fluoride levels in the public water, since fluoridation occurs in a discontinuous manner and in most of the situations not within the recommended concentrations.

Sucessão sedimentar do Grupo Bauru na região de Pirapozinho (SP)

There is yet enthusiastic debate in the literature about the environmental conditions that originated the Cretaceous deposits of the Bauru Group, despite many authors accept that arid climatic conditions widely dominant at the base, evolved to chiefly fluvial-lacustrine conditions at the intermediate portion, and to arid conditions again at the top of the unit. The Bauru Group covers an area of about 117.000 km 2 of the Paraná Basin in São Paulo State territory. Core samples of this lithostratigraphic unit collected from a drill hole at Pirapozinho (Southwest of the São Paulo State) are described and together with well log data brought new information that do not agree with the described model. It was identified in this well the Caiuá, Pirapozinho, Santo Anastácio, Araçatuba and Adamantina formations. The study of these core samples clearly showed the dominance of hydrodynamic sedimentary structures and high to medium intensity of bioturbation in whole profile. These characteristics observed in core samples and compared to patterns of geophysical logs testify the dominance of fluvial processes in the Bauru Group deposition at the studied area. These new data suggests that the paleo-environmental evolution of the unit was much more complex, showing strong lateral and vertical changes that diverges from the model more widely accepted in the literature.

Presença de anticorpos anti-Neospora caninum e Toxoplasma gondii em cães com leishmaniose visceral da região de Araçatuba, São Paulo, Brasil

Dogs that had positive and negative sera to Leishmania chagasi from the region of Araçatuba, São Paulo, Brazil, were evaluated for the presence of anti-Neospora caninum and anti-Toxoplasma gondii antibodies as potential co-infecting agents. Blood samples were collected from 204 dogs and out of them 98 were carriers of leishmaniosis. Sera were tested for the presence of anti-L. chagasi antibodies by ELISA, and anti-T. gondii and anti-N. caninum by an indirect fluorescent antibody test (IFAT). Age, gender, and association between the presences of anti-L. chagasi antibodies and seroprevalence to N. caninum and T. gondii were analyzed by chi-square test. Out of the 204 sera investigated, 36 (17.6%) were positive for N. caninum (IFAT=50) and 75 (36.8%) to T. gondii (IFAT=16) with titers that varied from 50 to 6400 for N. caninum, and from 16 to 16384 for T. gondii. The copresence of anti-L. chagasi, N. caninum and T. gondii antibodies was observed in 17 (8.3%) dogs. Antibodies to N. caninum were observed in four (3.8%) out of 106 dogs that were negative for L. chagasi, and in 32 (32.6%) out of the 98 dogs that were positive for L. chagasi. Anti-T. gondii antibodies were found in 40 (41.0%) and in 35 (33.0%) of the 98 positive dogs and in 106 negative dogs for L. chagasi, respectively. An association between the presence of antibodies against L. chagasi and a positive response to N. caninum (p<0.001) was observed. The gender and age of the dogs did not show an association between the presence of antibodies and any of the agents studied (p>0.05), with the exception of age and presence of anti-L. chagasi antibodies, in which only a slight association was observed (p=0.038). Within this interaction, a higher number of dogs, older than four years, were positive for this agent when compared to other age groups.

Qualidade da água utilizada para irrigação de hortaliças na região de Botucatu-SP

This work had as objective verifies the water quality used for irrigation by the vegetables producers of Botucatu-SP area. They were interviewed 27 producers that sell vegetables in the street markets of Botucatu. Among these producers, ten were selected, being one of each place. Three samples of water of each source were collected. The main standard to evaluate the obtained results were the CONAMA Resolution (National Environment Council) N° 357, March 17, 2005, that it establishes the standard for water classification. The Electric Conductivity was evaluated of agreement value suggested by CETESB and the color was verified according to OMS (Health World Organization), for potable water due to CONAMA Resolution not to stipulate a value for classification. For the public health, just the coliformes and nitrate are the preoccupying variables for they be related with the incidence of diseases, so, the analyzed waters, 40% of them (A, F, H and J producers) offer some risk for the health of Botucatu population, second established standard for CONAMA. We can to conclude that in a general way, those waters, are in conditions no alarming, because they don't present values very different from those established by the legislation.

Levantamento gravimétrico na região de Franca - SP e delfinópolis - MG, no reconhecimento e delimitação de feições estruturais (Zonas de Sutura)

This paper presents the results of a geophysical study carried out in northeastern São Paulo State and southwestern Minas Gerais State over an area 80 km wide and 97.5 km long in SE Brazil. The Bouguer anomaly map, and geological and structural data allowed to identify three different gravity domains - crustal blocks limited by major discontinuities -related to the structural pattern of the area. These discontinuities were interpreted as geosuture zones underlying the Paraná Basin sediments which have extensions in the Pre-cambrian Basement. The crustal discontinuities named Alterosa and Ribeirão Preto may be seen as A - type collision sutures in a triple junction arramgement. Two prominent linear anomalies are recognized in the Bouguer anomaly map, as well as the limit between the Brasilia and São Paulo crustal blocks or paleoplates. The Alterosa suture zone trends NW-SE while the Ribeirão Preto suture has a NE-SW direction. The Bouguer anomaly map provides subsidies and information on new concepts and theories leading to the refinement of tectonic models.

Avaliação da assistência pré-natal e puerperal desenvolvidas em região do interior do Estado de São Paulo em 2005

Objectives: to evaluate the structure and process of the prenatal and puerperal care given by Direção Regional de Saúde (DIR) XI, at the city of Botucatu, State of São Paulo, Brazil. Methods: an evaluation of resources and activities developed during prenatal and puerperal care in twenty municipalities comprising DIR XI which had adhered the Prenatal and Birth Humanization Program until 2003. Interviews with city managers and analysis of 385 sampled patient charts taking into account recommendations by the Health Department. Results: structure analysis showed that caregiving was centered on medical work; basic equipment and instruments were available; 85.2% of patients began prenatal care with up to 120 days of pregnancy, and 75.9% had at least six prenatal consultations. The active search for absentees and strategies for early prenatal care initiation were observed in 30% and 50% of the municipalities, respectively. Process indicators showed that 3.6% of women had six prenatal consultations, one puerperal consultation, all basic exams and tetanus immunization. Recording of gestational age, arterial blood pressure and weight was of approximately 90%; 58.7% of the women underwent childbirth review and 31.5% were vaccinated. Conclusions: the performance of the set of activities is a challenge to prenatal care at DIR XI.

Avaliação do processo de fluoretação nos sistemas de abastecimento de água da região de Araçatuba, São Paulo

This paper focuses on the drinking-water fluoridation process in Araçatuba region water supply systems by means of 5.157 fluoride concentration data from 2001 to 2005. These data were studied based on the water source, the administration and the structure of the water supply system, according to the population of the county and the type of management. Almost half of samples did not comply the fluoridation standard and the higher compliance was verified in the water supply systems operated by Sabesp (69%), followed by the group of Large counties (52%), statistically similar to the Medium ones (51.4%), and better than the Small ones (28%). The systems with surface intakes showed statistically higher performance in the compliance to the standard (60%) compared to the ones that use groundwater (42.9%). In this last group, those that explore the Guarani aquifer were superior (52.3%) than the others (46.6%).

Categorização functional trófica das comunidades de macroinvertebrados de dois reservatórios na região centro-oeste do Estado de São Paulo, Brasil

The use of the concept of guild can be useful for the functional trophic categorization of communities, because there is no requirement identification of organisms in the level of species and not to treat each species as a separate entity. The aim of this study was to analyze the functional feeding groups (collectors-gatherers, collectors-filterers, shredders, predators and grazer-scrapers) of the macroinvertebrate communities of two reservoirs in the Midwestern region of São Paulo State. Sampling was carried out in rainy (March/April - 2001) and dry (July/August - 2001) seasons and the data obtained indicate that 'collectors-gatherers' is the most frequent guild. This fact suggests a great importance of organic matter as a food source in the diet of the macroinvertebrates analyzed.

Paisagem natural paleógena da bacia sedimentar de São Paulo no município de guarulhos, estado de São Paulo

Paleogene sediments of this region represent a significant source of water for urban, industrial and agricultural activities. This basin is part of the Southeastern Brazilian Continental Rift, which occupies a large portion of this geographical area. This study aims to present the evolution of the natural Paleogene landscape, through an analysis of its stratigraphic intcrops and underground portions based on the concept of facies and facies associations. A total of nine clastic and separate lithofacies were recognized and grouped into two main facies associations. These data suggest the existence of two depositional interdigitated systems: fluvial braided fans, which were predominant in parts of the northern and central area, and another composed of lacustrine sediments found in its central-south region. The paleogeography herein outlined will help considerably in the detection of new areas for mineral and water resources prospection, as well as in urban planning projects of this region.