Evaluation of metals in water and sediments of micro-basins in the city of Americana, São Paulo state, Brazil

Water pollution found in major rivers in Brazil has its origin from urban sewage discharges and industrial effluent, carried out by small streams and rivers crossing cities. Therefore, studies related to hydrographic micro-basins offer the opportunity to establish environmental management strategies for restoring water resources, based on diagnosis of the water quality. Despite this understanding, few studies in urban and rural areas have been performed in a systematic manner in Brazilian micro-basins. The main goal of this research was to diagnose the water resources in micro-basins in the region of the district of Americana, São Paulo state, Brazil, through the quantification of metals in water and sediment. The methodology was based on the investigation of metals (Ba, Cd, Cr, Cu, Fe, Mn, Ni, Pb, Zn), in four micro-basins, determined by inductively coupled plasma optical emission spectrometry (ICP-OES). The most significant result showed high concentration levels of chromium (969 μg L-1), downstream of the discharge of sewage from the city of Nova Odessa. This concentration in the river was above the allowed limit of Brazilian regulation agency (50 μg L-1 for Cr). Also high levels of Cr were found in the sediment (98.9 μg g-1) collected at the same monitored site. These results are important indicators of environmental performance and anthropogenic activities to help the government establish environmental management strategies aimed at the reduction of water pollution. © 2013 WIT Press.

Fisioterapia Aquática na Transferência do Sentado para Ortostatismo no Paciente com AVC: Relato de Caso

Introduction. Studies show that 70% of body weight in patients with stroke during the transfer from sitting to standing position is transferred to the uninvolved limb. Significantly interfering with activities of daily living. Objective. The influence of aquatic therapy on eight in the affected hemisphere during the transition from sitting to standing. Method. Participated in this study a patient with right hemiparesis, the protocol lasted eight sessions in a liquid medium. The data of activation of the gluteus muscle were collected from surface electromyography and data as the weight transfer was examined by baropodometry platform. Results. Initial electromyography (151.1uv right gluteus maximus and left gluteus maximus 229.1uv) and Final electromyography (113.6 uv right gluteus maximus and left gluteus maximus113.3uv). Evolution was 19% in weight transferin paretic hemibody compared the pre and post intervention. Conclusion. The results showed that treatment was favorable to the patient, because at the end of application of the observed activation of the gluteus maximus and improved weight-bearing, and consequently these factors interfered positively in the security and independe in transferring from sitting to standing position.

Meiotic pairing of B chromosomes, multiple sexual system, and Robertsonian fusion in the red brocket deer Mazama americana (Mammalia, Cervidae)

Deer species of the genus Mazama show significant inter and intraspecific chromosomal variation due to the occurrence of rearrangements and B chromosomes. Given that carriers of aneuploidies and structural rearrangements often show anomalous chromosome pairings, we here performed a synaptonemal complex analysis to study chromosome pairing behavior in a red brocket deer (Mazama americana) individual that is heterozygous for a Robertsonian translocation, is a B chromosome carrier, and has a multiple sex chromosome system (XY1Y2). The synaptonemal complex in spermatocytes showed normal chromosome pairings for all chromosomes, including the autosomal and sex trivalents. The electromicrographs showed homology among B chromosomes since they formed bivalents, but they also appeared as univalents, indicating their anomalous behavior and non-Mendelian segregation. Thus, synaptonemal complex analysis is a useful tool to evaluate the role of B chromosomes and rearrangements during meiosis on the intraspecific chromosomal variation that is observed in the majority of Mazama species. © FUNPEC-RP.

A vocação construtiva na Arte Sul-Americana: os cinéticos venezuelanos e os concretos paulistas

Pós-graduação em Artes - IA

Desafios internacionais à política agrícola norte-americana: o contencioso do algodão entre Brasil e Estados Unidos e o CAFTA-DR

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diversidade de ácaros em indivíduos masculinos e femininos de Triplaris americana L. (Polygonaceae) e eficiência de seu pólen como alimento para Euseius citrifolius Denmark & Muma (Acari: Phytoseiidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ações de educação ambiental e monitoramento da água no córrego da Olaria, APTA-Pindorama, S.P

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

Propriedades funcionais da carne de ratitas: ema (Rhea americana) e avestruz (Struthio camellus) comparadas com a carne de frango (Gallus domesticus)

Pós-graduação em Engenharia e Ciência de Alimentos - IBILCE

Aproveitamento de vísceras (não comestíveis) de aves para elaboração de farinha de carne: um perfil comparativo entre frango (Gallus domesticus) e ratitas avestruz (Struthio camellus) e ema (Rhea americana)

Pós-graduação em Engenharia e Ciência de Alimentos - IBILCE

Campo de velocidade para as estações da RBMC e do IGS localizados na placa Sul-Americana: estimativa a partir do processamento de dados GPS

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

Perfil dos ácidos graxos da gordura intramuscular e da gordura aparente da ema (Rhea americana)

Pós-graduação em Engenharia e Ciência de Alimentos - IBILCE

Novos projetos de infra-estrutura e antigos caminhos da territorialização do espaço na América do Sul: iniciativa de Integração de Infra-Estrutura Regional Sul-Americana (IIRSA) e o caso da via Inter-Oceânica Sul

Pós-graduação em Ciências Sociais - FFC

Efeito da fisioterapia no pós-operatório da cirurgia de revascularização do miocárdio

Pós-graduação em Bases Gerais da Cirurgia - FMB

Avaliação dos efeitos de diferentes manobras de fisioterapia respitatória no desfecho de pacientes ventilados mecanicamente

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Variantes moleculares de Mazama americana (MAMMALIA, CERVIDAE) no estado de Rondônia

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)