Os sistemas de informação do Ministério da Saúde são importantes ferramentas de planejamento das ações de saúde no território brasileiro. O Sistema de Informação de Vigilância da Qualidade da Água para Consumo Humano (Sisagua) oferece para toda a população dados sobre a situação do abast...
Conventional science regards the study of UHD (highly homeopathically potentized) solutions as pseudo-science. However, an increasing number of rigorous scientific investigations demonstrate differences in physicochemical and physical characteristics of such solutions. Strictly chemica...
Abstract Dialysis has been widely used in the treatment of patients with chronic kidney diseases and is considered a global public health issue. This treatment, which has changed the prognosis and quality of life in patients with chronic renal failure, can lead to complications that are often fatal. For ...
Abstract Waste produced by the construction sector is a problem that has grown over the last few years. Construction and demolition waste makes up about 50% by mass of the total solid waste produced in Brazil. One alternative by which to reduce this volume is recycling this material in the form of aggreg...
Este trabalho apresenta as concentrações de nitrato e suas correlações com as demais variáveis obtidas da análise de 21 parâmetros físico-químicos em 4.347 amostras de águas de abastecimento público de 88 municípios da região nordeste do Estado de São Paulo, Brasil...
Abstract: The Paranhana River, located in Southern Brazil, is one of the major tributaries of the Sinos River basin and receives mainly industrial and domestic effluents. In the present study, water physicochemical and microbiological analyses, condition factor, micronucleus test, gill histopathology and...
The influence of common tea preparation procedures (temperature, infusion time, consumption time interval and tea bag/loose-leaf) and the type of water used, on the total phenolic content (TPC), the radical scavenging activity and the α-glucosidase inhibitory activity were assessed. Higher TPC and antio...
Se efectuó un estudio para estimar el riesgo ambiental sostenible relativo ante concentraciones totales de arsénico y boro en aguas superficiales de las cuencas hidrográficas Sama y Locumba, en Tacna, Perú, a través de muestreos de tipo no probabilístico por conveniencia en puntos referenciales, du...
ABSTRACT Plants response to symbiosis with arbuscular mycorrhizal fungi (AMF) under water stress is important to agriculture. Under abiotic stress conditions native fungi are more effective than exotics in improving plant growth and water status. Mycorrhization efficiency is related to soil fungi develop...
Biomasa,
Cucurbita/crecimiento & desarrollo,
Cucurbita/microbiología,
Cucurbita/fisiología,
Clima Desértico,
Sequías,
Hongos/clasificación,
Hongos/aislamiento & purificación,
Hongos/fisiología,
México,
Micorrizas/clasificación,
Micorrizas/aislamiento & purificación,
Micorrizas/fisiología,
Hojas de la Planta/crecimiento & desarrollo,
Hojas de la Planta/metabolismo,
Salinidad,
Suelo/química,
Agua/análisis,
Agua/metabolismo
Níveis elevados de cromo associados às águas naturais não são comuns, mas concentrações
elevadas desse elemento, de ocorrência natural, têm sido relatadas nas águas subterrâneas de
vários sistemas aquíferos, incluindo o Aquífero Bauru, SP, Brasil. Este fato está associado à
ocorrência de...
