Introduction: Numerous researches have been developed in order to improve the mechanical, physical, antimicrobial and biocompatibility characteristics of acrylic poly (methyl methacrylate) (PMMA) resins used for prosthesis based on the incorporation of biomaterials. Cerium nitrate has application in the treatment of burns and has an antimicrobial effect, even against C. albicans. A new therapeutic strategy for ...
Introduction: The elderly person has the right to assert and claim medical treatment and/or hospital to the public to ensure their right to health of immediate effectiveness applied whenever necessary as a fundamental social right. The object of relevance, the right to health of the elderly person has deserved to be explored both in professional practice and academic, by a significant number of lawsuits claimin...
The purpose of this thesis is to understand how the social representations of retirement are configured among teachers and former university teachers who go through the period of transition to retirement between the pre-retirement and post-retirement periods. For this, the Theory of Social Representations (TRS), conceived by the social psychologist Serge Moscovici in 1961, adopted as a theoretical-conceptual co...
The description of the morphological structures of seeds, seedlings and young plants is important for the identification and recognition of the plant in the field, also using seedlings with high standard of quality is fundamental to the success of fields and it depends on the technologies used during production, among those factors the type and size of the container, the substrate and the light incidence influe...
Nitrogen and potassium fertilization is the main management technique in the cultivation of melon (Cucumis melo L.), with direct effects on fruit production and quality. In view of the above, the objective was to evaluate the growth and gas exchange in cantaloupe cv. Hy-Mark, under different doses of N and K, grown in full sun. The experiment was conducted in the period from August to November 2015 in a randomi...
Scientific knowledge about the invasive taxon Sesbania virgata in the Northeast Brazil is still very incipient, therefore this research aimed to know this species biological invasion process, through studies of reproductive biology, seed ecophysiology and population structure. Field experiments were carried out with Sesbania virgata occurring population in the agreste of State of Paraíba, and the Paraíba river ...
Whereas the proper management of plant diseases requires the correct characterization and identification of agent (s) etiological (s), in view of the high heterogeneity by species of the same genus. As well as the management of diseases in agriculture with the use of chemicals to control it has been used conventionally, considered economically viable for many, however, is also causing concern have been the over...
Anadenanthera colubrina is a native tree species whose population is being reduced due to the wood extraction. There is concern about the extinction of this species, resulting in studies related to its perpetuation, as the quality of seeds. This work aimed to evaluate the quality of A. colubrina seeds collected in the states of Paraíba (PB), Pernambuco (PE) and Rio Grande do Norte (RN), Brazil, submitted to the...
The pineapple crop is an important social and economic activity where it is cultivated, but the increase in the inputs price and demand for high quality production has increased the use of alternative fertilizer sources. Then, it was conducted the actual study in order to evaluate the vegetative growth, gas exchange and nutrition of pineapple ‘Vitória’, cultivated under different organic fertilizer sources. The...
Cotton is the most important natural fiber culture in the world. In Brazil, crop is usually conducted in places with low water availability. Although it has a large genetic plasticity to adapt to these environments, this species can undergo physiological variations due to lack of water, negatively impacting the productivity and fiber quality, making it necessary to adopt summer tolerant genotypes to avoid crop ...