Background: Falls have been implicated as the second highest cause of disability and death in the old population across the world. Some studies have shown that physical exercise applied alone and/or combined with non-invasive brain stimulation (NIBS) may improve mental activity and motor functions reducing the frail and the likelihood of falls. In this research was investigated whether physical and mental exercises training (PMET) combined with the NIBS procedure would reduce better the likelihood of falls in adult's elderly as compared to the PMET by itself. Methods: A rigorous previous selective procedure was used for selecting 57 frail elderly subjects who were later randomly separated into two groups one of which nominated as experimental (FEG) and the o ther the control group (FCG). The FEG group practiced physical and mental exercises adjointly to a method of noninvasive brain stimulation. The FCG group received the same physical and mental exercises program as the FEG group practiced, but did not pass by the non-invasive brain stimulation procedure. Electroencephalographic data, propensity for falls and reaction time were evaluated in a version of pre and post intervention comparisons. The obtained data were treated using ANOVA ONE WAY with Tukey's posterior test, Kruskal-Wallis followed by Dunn's and Spearman's correlation, all with a significance of 5%. Results: The conjugation of the NIBS to physical and mental training promoted decrease of the propensity for falls, enhance the reaction time, and modulated, both, Alpha and SMR bands. If taken together, it can be assumed that this program, moreover, was also efficient to reduce the adult's elderly of the experimental group their physical and mental frailty as indicated by their frailty test scores taken comparatively between the pre to the post intervention performances.
The objective of this research was to map and evaluate nitrate contamination in an urban area on the Brazil / Bolivia border. The evaluation of the groundwater table occurred in the water of cacimbas wells or Amazonian wells with an average depth of 10 meters in the city of Nova Mamoré, in the State of Rondônia, located in the southern region of Western Amazonia bordering the Republic of Bolivia. METHODS: Eighty (80) water samples were collected in the city's urban center, defined and evaluated for nitrate (NO3 -) in a proportion above or below the values defined by Ministry of Health Ordinance No. 2.914/2011, which governs standards of water standardization and potability in Brazil. From the data obtained, maps with georeferenced information were made to locate the areas with the highest and lowest contamination potential. The use of geostatistics assisted in the accomplishment of the spatialization of the samples and in the analysis of the spatial patterns allowing a higher quality of the generated data. Results: Sixty-two and a half percent
Toxoplasmosis is a very common infection in our environment. The congenital form is the most worrisome, as it causes neurological and ocular lesions, leading to late sequelae, and may also cause abortions and death of the newborn. The objective of the study was to analyze the incidence of Congenital Toxoplasmosis in newborns in the State of Rondônia, Western Amazonia, in the period corresponding to 4 (four) years. The blood collection method was used on filter paper and the Elisa technique for the capture of Toxoplasmosis IgM. The results found in 102,963 newborns who underwent toxoplasmosis, 126 presented alterations. It is concluded that Congenital Toxoplasmosis in Rondônia is 1: 817 on newborns triates.
The struggle for a fair distribution of land consolidated social movements and put pressure on the Brazilian government to carry out agrarian reform. The government allocated rural workers to the settlements and created programs to strengthen family farming. The global concern with the sustainability of the planet has led scholars to think that family farming is an alternative for the reduction of poverty and for the preservation of the environment. Based on this principle, the objective of this study was to analyze whether family farming used in the family units of the Joana Darc III settlement in Rondônia contributes to sustainable development. Materials and methods: The research is characterized as descriptive and a case study. We use an instrument developed by Anjos17, semi-structured, divided into 6 blocks: Identification of the profile of farmers; Characterization of the production unit; Characterization of crop production; Production commercialization; Financing and infrastructure and, Life conditions. The sample granted for accessibility was a group formed by 30 (26.3%) rural farmers from the Joana Darc III settlement who cultivate different crops, harvested from a population of 114 farmers. For the sample size, the systematic sampling formula presented by Barbetta26 was used. The research project considers the ethical aspect and is in accordance with CNS Resolution 196/96. Results: The results showed that the settlers received financing from Pronaf for investments in increasing production and technical assistance from EMATER. However, the production system adopted is traditional, with the use of pesticides in crops and the use of pesticides in animals and they practice burning to clean the land. This practice goes against the principles of clean agriculture, which aims to preserve the environment. It was also found that the settled farmers sell their products below the market price, reducing their profit margin. However, all were unanimous in ensuring that they would have better living conditions compared to the life before the settlement and believe in improvements in the future. Conclusions: It was rejected the hypothesis that family farming used in the family units of the Joana Darc III settlement in Rondônia contributes to sustainable development.
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