Federal University of Roraima

About: Federal University of Roraima is a based out in . It is known for research contribution in the topics: Population & Thermogravimetry. The organization has 981 authors who have published 1218 publications receiving 7849 citations. The organization is also known as: Federal University of Roraima.

Dinâmica metabólica de cordeiros alimentados com dietas contendo níveis crescentes de glicerina bruta em substituição ao milho

Abstract: The objective was to evaluate the effects of the inclusion of crude glycerin containing 80.5% glycerol on the blood parameters of lambs in confinement. 39 crossbred lambs, without a defined breed standard, non-castrated males, with four months of age and initial body weight of 21 kg ± 0.8 kg, were distributed in randomized blocks with four treatments and ten repetitions with levels of inclusion of 0, 6, 12 and 18% crude glycerin in the dry matter (DM) of the diet. Blood samples were taken to analyze different biomarkers on the 650 day of the experiment. There were no significant effects of the inclusion of crude glycerin to replace corn in the lambs diet in relation to the different biomarkers of the protein, mineral and enzymatic activity. Regarding the energy profile, a significant effect was identified only for the plasma glucose concentration (p=0.0003). In the regression analysis of the plasma glucose concentration of lambs, depending on the level of consumption of crude glycerin associated with urea to replace corn, it was found that the greater the inclusion of crude glycerin in the diet, the greater the blood glucose (r=0,92; p<0001). The increasing amount of crude glycerin in the diet of lambs growing to replace corn has a gluconeogenic character, in addition to that it does not cause metabolic alteration of parameters related to the energy, protein, mineral and enzymatic activity profile. Crude glycerin can be supplied up to 18% for promoting an adequate metabolic response.

Interiorização de Venezuelanos para Minas Gerais:: instituições que atuam em redes sociais

Abstract: Venezuelan immigrants who hadi Brazil as their destination or transit. Thus, this article aimed to explain the specifics and the functioning of the Interiorization Program based on the actions of some civil society organizations, operating in the State of Minas Gerais. The support of these organizations, which are constituted in social networks, has been fundamental in the receptivity, reception and integration of Venezuelan immigrants in the State, however, it is necessary a greater synergy between them, as well as more directed public policies for the reception and integration of these immigrants.

Forte são joaquim: do marco da ocupação portuguesa do vale do rio branco às batalhas da memória – século xviii ao xx.

Abstract: Este artigo trata do papel do Forte Sao Joaquim na consolidacao da fronteira e da ocupacao do vale do rio Branco, locali¬zado no atual estado de Roraima. Busca compreender o processo de ocupacao da regiao no final do seculo XVIII e XIX, descrever a politica colonial portuguesa e imperial brasileira. Discutir questoes rela¬cionadas a memoria do Forte Sao Joaquim, procurando dar maior enfase aos sujeitos participantes desse processo. Alem da discussao sobre a disputa pela memoria do Forte Sao Joaquim, questao que envolve diversos segmentos da sociedade rorai-mense, memoria que foi apropriada pelas chamadas familias “pioneiras”, em que algumas delas tem suas origens ligadas a ex-integrantes da fortificacao, e a utilizam para justificar suas posses e consolidar seu lugar social.

A Study of the Genetic Relation between Mawayana and Wapishana (Arawakan Family)

Abstract: This paper presents a first approach at the genetic relation between two Arawakan languages, Mawayana and Wapishana, which have been claimed to form a subgroup in all recent classifications of the family. On the basis of 149 proposed cognate sets, based on data from the available literature and field research on both languages, correspondences are set up and reconstructed proto-phonemes are proposed for the proto-language of what is here called the Pidjanan sub-branch of the Negro-Roraima branch of Arawakan. In conclusion, a description of the historical phonology and of selected aspects of the historical morphology of these languages is offered.

Psicologia: análise bibliográfica da síndrome de burnout no contexto da pandemia da covid-19

Abstract: This article is about the scope of the psychological field with the theme of the analysis of Burnout syndrome in the context of the new Coronavirus pandemic with professionals in the field of psychology. According to the World Health Organization (WHO), the Burnout Syndrome consists of poorly managed chronic stress arising from high workloads and double shifts that require high levels of professional responsibilities. From this perspective, the article has goal to analyze whether the COVID-19 pandemic contributed to the levels of intensification of the onset of Burnout syndrome among professionals in the field of psychology. In this sense, the article reflects and proposes a re-reading of the concepts and definitions of the pathology, contextualizing the COVID-19 pandemic, thus presenting the symptoms, causes, diagnosis and treatments, as well as the most affected professionals. The research methodology starts from a literature review called bibliographic research of exploratory and descriptive nature under the perspective of qualitative research and content analysis. As an expected result, the article presents an updated discussion about topic in the context of the pandemic, showing that the diseases of the century have intensified with COVID-19 affecting the lives of health professionals, in particular Psychologists who, during the pandemic, have been on the line front, they had their workloads expanded and began to live each day with a greater psychological burden, intensified by the peaks of COVID-19, which has victimized millions of people.