Características estruturais do caule da cunhã fertilizada com esterco ovino contendo erva-sal na dieta.

A pesquisa foi conduzida com o objetivo de avaliar seis tipos de esterco de ovinos advindo de dietas distintas de ovinos confinados com silagens de capim-elefante com inclusão de 0, 20, 40, 60, 80 e 100% de Erva-sal. A dosagem utilizada foi de 20 ton/ha de esterco de ovinos na cultura da cunhã cultiva em vasos de 11 kg de solo e com três plantas e colhidas aos 56 dias após transplantio, avaliando as principais características estruturais do caule. Utilizando-se o delineamento experimental inteiramente casualizado, com seis tipos de esterco de ovinos e cinco repetições. Observou que os diferentes tipos de esterco oriundos de ovinos confinados com silagem de capim-elefante com níveis crescentes de erva-sal, não alterou as características estruturais da caule da cunhã, podendo ser usado como fertilizante orgânico.Zootec 2011

Clinical and Molecular Disorders Caused by COVID-19 During Pregnancy as a Potential Risk for Enamel Defects

This paper discusses the potential risk that COVID-19 generates for the development of enamel defects. This hypothesis was built based on the etiopathogenesis of enamel defects and the relationship with the symptom’s characteristic of COVID-19. Pregnancy is a critical period for the child's development; exposure to pathological agents can cause systemic imbalances and risks of adverse perinatal and prenatal outcomes. The main clinical symptoms of this disease and its association with that dental outcome were considered. Fever, breathing, cardiovascular disorders, and diarrhea were related as potential etiological factors of ameloblast metabolism imbalance, which can interfere qualitatively and quantitatively in the development, maturation and mineralization of the tooth enamel. Molecular disorders derived from COVID-19, as well as their clinical symptoms, can be considered potential risk factors for the development of enamel defects. Individuals with enamel defects experienced high stress levels during pregnancy or early childhood. The approach adopted may help build new research to ensure understanding of the etiology of the development of dental enamel defects and its relationship with COVID-19. However, longitudinal studies need to be conducted to confirm the association between COVID-19 and adverse events during pregnancy

Clinical and Molecular Disorders Caused by COVID-19 During Pregnancy as a Potential Risk for Enamel Defects

This paper discusses the potential risk that COVID-19 generates for the development of enamel defects. This hypothesis was built based on the etiopathogenesis of enamel defects and the relationship with the symptom’s characteristic of COVID-19. Pregnancy is a critical period for the child's development; exposure to pathological agents can cause systemic imbalances and risks of adverse perinatal and prenatal outcomes. The main clinical symptoms of this disease and its association with that dental outcome were considered. Fever, breathing, cardiovascular disorders, and diarrhea were related as potential etiological factors of ameloblast metabolism imbalance, which can interfere qualitatively and quantitatively in the development, maturation and mineralization of the tooth enamel. Molecular disorders derived from COVID-19, as well as their clinical symptoms, can be considered potential risk factors for the development of enamel defects. Individuals with enamel defects experienced high stress levels during pregnancy or early childhood. The approach adopted may help build new research to ensure understanding of the etiology of the development of dental enamel defects and its relationship with COVID-19. However, longitudinal studies need to be conducted to confirm the association between COVID-19 and adverse events during pregnancy

Evaluation of the use and need of dental prosthesis in a school clinic: a cross-study / Avaliação do uso e necessidade de prótese dentária numa clínica escola: um estudo transversal

Objective: This paper aims to identify the use and need of prosthesis, age and gender of users of the dental service of the school clinic of a private university in Recife. Methodology: A descriptive cross-sectional study was performed through analysis of medical records. From 2,294 records of the semesters 2016.2 and 2017.1, 790 were analyzed that met the inclusion and exclusion criteria. The study was divided into three groups according to the age of the patients (35 - 44, 45 - 64 and 65 - 74 years old) and were analyzed according to gender, prosthesis use, need of prosthesis or use and need of prosthesis. Data were tabulated in Microsoft Excel © and submitted to statistics. Results: Females were the most expressive in the search of the service (66.1%); besides that, 86.8% of the patients did not wear prosthesis and 71.1% needed to use it. Total Prosthesis was the most used (50%) and the Removable Partial Prosthesis presented the greatest need of use (74%). Conclusion: It was concluded that women from 45 – 64 years old seek more the rehabilitation service, and the need is greater in one arcade, showing an evolution to access the dentist. 

Tratamento do Lixo: Materiais, substâncias, separação - uma proposta do PIBID como estratégia para o ensino de Química

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