Life Sciences

Os linfomas são processos proliferativos neoplásicos e apresentam vários graus de malignidade, originados dos linfócitos e de seus precursores em qualquer fase da sua diferenciação celular, sendo classificados com base em suas características histopatológicas e clínicas. O objetivo do estudo é relatar um caso clínico de linfoma Não-Hodgkin em seio maxilar esquerdo, caracterizando suas manifestações orais e analisando ação de causa e efeito no diagnóstico tardio do linfoma.

A The objective is to study the rainfall variability on the performance of the ENSO climatic phenomenon in the municipality of São Bento do Una - PE which has been facing the water crisis in the present day. Monthly and annual rainfall series were used, provided by the Pernambuco Water and Climate Agency of the State of Pernambuco and the Northeast Development Superintendence, referring to the ENSO year. The rainfall indices for 2007, 2009, 2010, 2012 and 2013 are from the El Niño phenomenon, with the performance of La Niña 1998, 1999, 2000, 2008.

A Cirurgia Ortognática é um procedimento odontológico – hospitalar cuja finalidade é a de reparar as alterações do crescimento maxilofacial, diminuindo as anomalias dentofaciais e buscando a harmonia crânio facial. As principais alterações relatadas são o prognatismo mandibular, micrognatismo, assimetrias maxilomandibulares, sorriso gengival, face curta, deficiência transversal (atresia), e a apnéia obstrutiva sono.

This study discusses the internal logic of an agrarian society behind the conversion of traditional and modern technology use in an agrarian society. The disclosure of this logic becomes the basis for understanding the reasons for the farming community to combine the use of two technological configurations in an agrarian society. The method used in this study is in-depth interviews and observations.

This is an integrative review deals with the hydrogen-metal interaction mechanisms, reversible and irreversible traps and highlights the use of electrochemical permeation as an important tool of evaluation the Hydrogen embrittlement (HE) mechanism. Due to its simplicity, flexibility, low cost and low risk, this technique is widely used in the study of hydrogen transport and diffusion parameters, contributing to the selection of more resistant steels and alloys.

A Pedagogia da Alternância apresenta princípio pedagógico desenvolvido nas Escolas Famílias Agrícolas (EFAs). Trata-se uma metodologia de ensino que faz parte dos pilares que rege esse modelo de escola, que contribui para o desenvolvimento socioambiental das comunidades rurais onde atuam, de modo a evitar o êxodo dos jovens para a cidade, incentivando a elaboração de propostas concretas voltadas para o trabalho no campo e valorização da cultura e modo de vida inerentes a estas comunidades.

This research aimed to describe the knowledge of adolescents in elementary school about the menstrual period and analyze the existing sanitary facilities in public schools for menstrual hygiene. This is a descriptive, cross-sectional study with a quantitative approach. The participants were 39 students between 11 and 17 years old who have had their first menstruation.

Blister blight pathogen is not only affect the crop productivity,but also impart quality deterioration of processed teas. Among the biochemical constituents, polyphenols and catechins declined considerably due to blister blight infection. This study deals with impact of blister blight infection in relation to relative distribution of catechins of popular, quality tea clones. Results obtained in the present study revealed that irrespective of the cultivars, processed green tea obtained from healthy crop shoots contained significantly higher amount of total polyphenols and catechins.

The elements that make up some systems are competing with each other for resources. Following the path of ending this struggle, evolution strengthens the reliability of the existence of these systems. This is how the Metazoa and Metaphyta evolved. Therefore, they thrive on the Earth. The development of human societies is a special case of the evolution of systems that have improved the reliability of their existence by stopping the struggle between elements of which they consist. The engine of this struggle is atavistic instinct of selfishness.

Objective: To highlight the agglomerations where the risk of transmission of onchocerciasis is highest in the region of Aboisso, with a view to eliminating this endemic in Côte d'Ivoire. Methods: Entomological surveys were carried out in the Aboisso region in the south-east of Côte d'Ivoire, in the forest zone, during the last semester of 2013 (from 2 July to 27 December). These surveys are part of a better knowledge of the status of onchocerciasis transmission in Côte d'Ivoire.