Abstract This study aimed to evaluate the effect of Bifidobacterium animalis subsp. lactis (B. lactis) HN019 in drinking water on the development of apical periodontitis (AP) in rats. In total 60 animals were divided into a control group (sound teeth); Group I - regular water without AP; Group II - probiotic water without AP; Group III - regular water with AP; Group IV - probiotic water with AP. AP was induced after 3 days in the control groups and after 7, 21, and 42 days in groups III and IV. The animals were euthanized, and the mandibles were subjected to histotechnical processing. Samples were stained with hematoxylin & eosin (H&E) to identify root canal features, apical and periapical regions. Additionally, histoenzymology was performed to detect osteoclasts, immunohistochemistry was used to identify osteoclastogenesis markers, and the Brown & Brenn technique was applied for microbiological analysis. The data were analyzed using GraphPad Prism 8.0.1 with a significance level of 5%. Although no statistical differences were observed, the groups administered with probiotics showed better conditions in terms of histological aspects seen microscopically. Furthermore, there were no differences in the number of osteoclasts (p > 0.05). The RANKL marker was not found in the probiotic group at 42 days, unlike in group III.

RESUMO Objetivo: Identificar a percepção da equipe de enfermagem sobre sua relação com familiares de neonatos e crianças que se encontram no processo de morte e morrer. Métodos: Pesquisa qualitativa, realizada em Unidade de Terapia Intensiva Neonatal e Pediatria de uma maternidade pública do Rio Grande do Norte, com 17 profissionais de enfermagem, mediante entrevista semiestruturada. Após transcritos, os dados foram submetidos à análise de conteúdo de Bardin e interpretados à luz da teoria das Relações Interpessoais proposta por Travelbee. Resultados: Quatro categorias emergiram da análise: "Cuidar e acolher pessoas, sentimentos e histórias"; "Reações em meio à dor: transitar entre a aceitação e o sofrimento"; "Comunicação de más notícias: desafios e estratégias"; "O peso do cuidar e do sofrer". Considerações finais: A assistência aos familiares pode ser estabelecida usando-se os princípios de Travelbee, pois oferecem aporte teórico oportuno para ações de enfermagem no contexto do processo de morte e morrer.

ABSTRACT Objective: Identify the nursing staff's perception of their relationship with families of newborns and children who are in the process of death and dying. Methods: Qualitative research, carried out in the Neonatal and Pediatric Intensive Care Unit of a public maternity hospital in Rio Grande do Norte, with 17 nursing professionals, through a semi-structured interview. After being transcribed, the data were subjected to Bardin's content analysis and interpreted in the light of the theory of Interpersonal Relations proposed by Travelbee. Results: Four categories emerged from the analysis: "Caring and welcoming people, feelings and stories"; "Reactions in the midst of pain: moving between acceptance and suffering"; "Communication of bad news: challenges and strategies"; "The weight of caring and suffering". Final considerations: Family assistance can be established using Travelbee's principles, as they offer timely theoretical support for nursing actions in the context of the process of death and dying.

RESUMEN Objetivo: Identificar la percepción del grupo de enfermería sobre su relación con familiares de neonatos y niños que se encuentran en el proceso de muerte y morir. Métodos: Investigación cualitativa, realizada en Unidades de Cuidado Intensivo Neonatal y Pediatría de una maternidad pública del Rio Grande do Norte, con 17 profesionales de enfermería, mediante entrevista semiestructurada. Tras transcritos, los datos fueron sometidos al análisis de contenido de Bardin e interpretados basados en la teoría de las Relaciones Interpersonales propuesta por Travelbee. Resultados: Del análisis, emergieron cuatro categorías: "Cuidar y acoger personas, sentimientos e historias"; "Reacciones en medio al dolor: transitar entre aceptación y sufrimiento"; "Comunicación de más noticias: desafíos y estrategias"; "El peso del cuidar y del sufrir". Consideraciones finales: La asistencia a los familiares puede ser establecida usándose los principios de Travelbee, pues ofrecen aporte teórico oportuno para acciones de enfermería en contexto del proceso de muerte y morir.

Aim To evaluate the psychological impact of COVID-19 on undergraduate and graduate students of the Dental School of Ribeirão Preto, University of São Paulo. Methods Three questionnaires were used: sociodemographic, WHO Abbreviated Quality of Life Inventory, and General Anxiety Disorder-7. Data were analyzed using Graph Pad Prism 7a (α = 5%). Mann-Whitney or Kruskal-Wallis and Dunn post-tests were used for statistical comparisons. The Spearman test was used as the correlation test. Results 257 students responded to the online form that assessed their quality of life and anxiety level. On a scale from 1 to 100, with 100 being the best quality of life, the average obtained was 64.71 (± 13.36). In addition, 87.6% of the students rated their quality of life as good or very good. 74.7% reported good or very good health. The anxiety analysis resulted in an average of 10.04 (± 4.5), indicating moderate anxiety levels. There was an inversely proportional correlation between age and degree of anxiety (p = 0.008, r = -0.1628) and self-perceived learning and student commitment (r = 0.69). Conclusion Despite the good quality of life and the students’ good self-perception of health, they showed a moderate degree of anxiety during the social distancing caused by COVID-19, also demonstrating a decrease in interest and commitment during distance education.

Abstract The research aimed to develop a children's pumpkin compote, functional, inexpensive, preservative-free and of considerable shelf life. The effect of incorporating xanthan gum (XG) was evaluated at three concentrations (0.10%, 0.15% and 0.20%) on its rheological properties. Sensory characteristics were applied to 60 panelists (30 undergraduate students and 30 children between 2 and 3 years). Its physical, physicochemical, and microbiological characteristics were determined. With the pH values was estimated the shelf life of pumpkin compote using accelerated testing method. The product was stored at 20 °C, 30 °C and 40 °C for 0, 10, 20, and 30 days. The results show the pumpkin compote presented non-Newtonian behavior, pseudoplastic, and was adjusted to the Ostwald Waele model (R2 > 0.98). Compote formulated with 0.15% of XG was conceived as the best treatment, with a "Like" scale for color attributes, smell, texture, taste and general appearance (3.80 to 4.13 points) associated with the presence of 82.45% humidity, 5.40 pH, 17 °Brix, and absence of molds, yeasts and total coliforms. Influence of temperature on viscosity was modeled using Arrhenius equation, showing a decrease in viscosity with increasing temperature. Finally, the estimated shelf life at 20 °C, 30 °C and 40 °C were 125, 75, and 45 days, respectively.

Resumen La investigación tuvo por objetivo elaborar una compota de zapallo para infantes, funcional, de bajo costo, sin conservantes y de considerable tiempo de vida útil. Fue evaluado el efecto de la incorporación de goma xantana (GX) a tres concentraciones (0,10%, 0,15% y 0,20%) sobre sus propiedades reológicas. Las características sensoriales fueron aplicadas a 60 panelistas (30 estudiantes nivel pregrado y 30 niños entre 2 a 3 años). Se determinaron sus características físicas, fisicoquímicas y microbiológicas. Con los valores de pH, se estimó la vida útil de la compota de zapallo a través del método de pruebas aceleradas a 20 °C, 30 °C y 40 °C y durante 0, 10, 20, y 30 días. Los resultados mostraron que la compota presentó un comportamiento no-newtoniano, pseudoplástico y ajustado al modelo de Ostwald de Waele (R2 > 0,98). La compota formulada con 0,15% de GX se concibe como el mejor tratamiento, con nivel de “Me gusta” para los atributos de color, olor, textura, sabor y apariencia general (3,80 a 4,13 puntos), asociado a la presencia de 82,45% de humedad, 5,40 de pH, 17 °Brix, y ausencia de mohos, levaduras y coliformes totales. La influencia de la temperatura en la viscosidad se modeló utilizando la ecuación de Arrhenius, mostrando una disminución en la viscosidad con el aumento de la temperatura. Finalmente, la vida útil estimada a 20 °C, 30 °C y 40 °C fueron de 125, 75 y 45 días, respectivamente.

Introdução: Nunca se falou tanto da importância de uma alimentação saudável e cuidada desde a infância, no entanto, a batalha da obesidade ainda está longe de ser vencida e parece ser indiscutível o papel que a alimentação tem na etiologia e manutenção desta doença. As crianças passam uma grande parte do seu tempo na escola, onde também têm oportunidade de realizar várias refeições. Para além disso, a escola permite abranger outros grupos, como os pais, os professores, os assistentes operacionais, e até a própria comunidade em que está inserida, permitindo atingir todos os níveis sociodemográficos, o que faz dela um setting para intervenções de educação alimentar. Objetivos: Esta revisão tem como objetivos responder às seguintes questões: (I) Quais os fatores a ter em conta no planeamento de intervenções eficazes para esta faixa etária? (II) Quais as medidas mais efetivas? (III) O que tem sido feito em Portugal para alterar o comportamento alimentar das crianças? e (IV) O que ainda pode ser feito para obter melhores resultados? Metodologia: Foi feita uma revisão narrativa onde se pretendeu reunir artigos científicos, documentos de organizações nacionais e internacionais que trabalham na área, avaliados trabalhos académicos realizados anteriormente e pretendeu-se, também, acrescentar a experiência das próprias autoras. Discussão/Conclusões: O sucesso das intervenções de educação alimentar está suportado pela bibliografia existente, mas os resultados ainda não são suficientes para que se reverta a situação de obesidade e de hábitos alimentares considerados pouco saudáveis, como o baixo consumo de fruta e produtos hortícolas. Neste sentido, a inclusão de novas formas de intervenção como a inclusão dos encarregados de educação, docentes e assistentes operacionais, hortas nas escolas, aulas de culinária, atribuição de mascotes aos alimentos e melhoramento das embalagens dos alimentos a promover, parecem ser importantes para melhorar os resultados dos projetos de intervenção de educação alimentar.

Introduction: We’ve never talked so much about the importance of a healthy diet since childhood and we’ve never worked on this topic so much like nowadays. However, the fight against obesity is still far from being overcome and it seems unquestionable the role of nutrition in that. Children spend a huge part of their days in school, where they have the chance to eat several meals. Furthermore, the school allows to include other groups, like parents, teachers, school employees and even the local community. It allows to reach all the socioeconomic groups, making it a good place for nutrition education interventions. Objectives: This review aims to answer to the following questions: (I) Which factors should be taken into account when planning an effective intervention for this group age? (II) Which are the most effective measures? (III) What has been done in Portugal to change the eating behavior in children? (IV) What more can be done for better results? Methodology: A narrative review was carried out to gather scientific papers, documents of national and international organizations that work in the field, academic thesis and the own previous experience of the authors. Discussion/Conclusions: The success of nutrition education interventions is supported by the existing bibliography but the results are still not enough to reverse the situation of obesity and unhealthy eating habits such as low consumption of fruit and vegetables. The inclusion of new forms of intervention such as the inclusion of parents, teachers and school staff, school gardens, cooking lessons, the use of well-known characters in food and use appealing packaging to promote healthy foods seems to be important to improve the results of nutrition education projects.

ABSTRACT Bacteroides fragilis is the strict anaerobic bacteria most commonly found in human infections, and has a high mortality rate. Among other virulence factors, the remarkable ability to acquire resistance to a variety of antimicrobial agents and to tolerate nanomolar concentrations of oxygen explains in part their success in causing infection and colonizing the mucosa. Much attention has been given to genes related to multiple drug resistance derived from plasmids, integrons or transposon, but such genes are also detected in chromosomal systems, like the mar (multiple antibiotic resistance) locus, that confer resistance to a range of drugs. Regulators like MarR, that control expression of the locus mar, also regulate resistance to organic solvents, disinfectants and oxygen reactive species are important players in these events. Strains derived from the parental strain 638R, with mutations in the genes hereby known as marRI (BF638R_3159) and marRII (BF638R_3706) were constructed by gene disruption using a suicide plasmid. Phenotypic response of the mutant strains to hydrogen peroxide, cell survival assay against exposure to oxygen, biofilm formation, resistance to bile salts and resistance to antibiotics was evaluated. The results showed that the mutant strains exhibit statistically significant differences in their response to oxygen stress, but no changes were observed in survival when exposed to bile salts. Biofilm formation was not affected by either gene disruption. Both mutant strains however, became more sensitive to multiple antimicrobial drugs tested. This indicates that as observed in other bacterial species, MarR are an important resistance mechanism in B. fragilis.

ABSTRACT Tropaeolum majus L. is a native plant to South and Central America, used since ancient times by our ancestors to combat different diseases. Glucotropaeolonin is one of its main components, which when hydrolyzed forms benzyl isothiocyanate (BIT) that promotes cellular apoptosis (programmed cell death in cancer cells). Therefore, the present research aims to evaluate the effect of the pressure and temperature of benzyl isothiocyanate extraction by supercritical CO2 from Tropaeolum majus L. The extraction was carried out in a supercritical fluid extractor equipment Speed SFE BASIC Brand: Poly science, the leaves of Tropaeolum majus L. were ground for one hour and lyophilized until obtaining a humidity of 6%. The extraction with supercritical CO2 was carried out with pressures of 200 and 300 bar, temperatures of 50 °C, 60 °C and 70 C, obtaining by the conjugation of these six treatments. Benzyl isothiocyanate was identified by thin layer chromatography using 98% benzyl isothiocyanate as the standard, and as the mobile phase hexane: dichloromethane (4: 2). Subsequently benzyl isothiocyanate quantification was performed by high performance liquid chromatography (HPLC). The highest yield of oleoresin by supercritical CO2 extraction was obtained pressure 300 bar and temperature at 60 °C (35. 67%); and the higher content of benzyl isothiocyanate at pressure 200 Bar and 70 °C for 30 minutes to obtain 113.615 ± 0.03 mg BIT / 100 g dry matter was obtained

RESUMEN El Tropaeolum majus L. es una planta originaria de América del Sur y Central, era usada desde tiempos muy antiguos por nuestros antepasados para combatir distintas enfermedades. Entre sus componentes se encuentra la glucotropaeolina, que al ser hidrolizado forma el bencil isotiocianato (BIT) que fomenta la apoptosis celular (muerte celular programada en células cancerosas). Por ello, el presente trabajo de investigación tiene como objetivo la evaluación del efecto de la presión y temperatura de extracción del bencil isotiocianato por CO2 Supercrítico a partir del Tropaeolum majus L. La extracción se realizó en un equipo extractor de fluidos supercríticos Speed SFE BASIC Marca: Poly science, las hojas de Tropaeolum majus L. fueron trituradas resposadas por una hora y liofilizadas hasta obtener una humedad de 6%. La extracción con CO2 supercrítico, se realizó con presiones de 200 y 300 bar, temperaturas de 50°C, 60°C y 70°C, obteniendo por la conjugación de estos seis tratamientos. Se identificó el bencil isotiocianato por cromatografía de capa fina usando como patrón el bencil isotiocianato al 98%, y como fase móvil hexano: diclorometano (4:2). Posteriormente la cuantificación del bencil isotiocianato se realizó por cromatografía liquida de alta eficiencia (HPLC). El mayor rendimiento de oleorresina de la extracción por CO2 supercrítico se obtuvo a presión de 300 Bar y temperatura a 60°C (35, 67%); y el mayor contenido de bencil isotiocianato se obtuvo a presión de 200 Bar, temperatura de 70°C por 30 minutos, obteniéndose 113,615 ± 0,03 mg de BIT/100 g de materia seca.

Carotenoids were extracted from the petals of yellow nasturtium flowers (Tropaeolum majus L.) with hexane, chloroform and petroleum ether at 12, 24 and 48 hours; The highest yield was obtained with chloroform at 24 hours, which was purified to be solubilized with olive oil. It was then microencapsulated with maltodextrin and gum arabic. The dispersion was carried to a Mini Spray Dried B-290 at drying temperatures of 130 °C, 150°C and 170 °C; In the microencapsulation the % recovery of total carotenoids was evaluated (p<0.05) due to the interaction of the encapsulating agent and the drying temperature, the highest recovery rates were 74.10 % and 83.76 % At 130 °C and 150 °C respectively, with gum arabic; No difference (p>0.05) was found in antioxidant activity ranging from 393.00 to 470.97 μmol TE/g. shows. With regard to % humidity, % hygroscopicity, bulk density (g/cm3) and % yield difference was evident (p<0.05). In the % solubility no difference (p>0.05) is evident, the microcapsule of carotenoids can be used as functional food

Se realizó la extracción de carotenoides de los pétalos de flores amarillas de mastuerzo (Tropaeolum majus L.) con hexano, cloroformo y éter de petróleo a 12, 24 y 48 horas; el mayor rendimiento se obtuvo con cloroformo a 24 horas, el que se purificó para ser solubilizado con aceite de oliva. Luego se microencapsuló con maltodextrina y goma arábiga. La dispersión se llevó a un Mini Spray Dried B-290 a temperaturas de secado de 130 °C, 150 °C y 170 °C; en el microencapsulado se evaluó el % de recuperación de carotenoides totales encontrándose diferencia (p<0,05) por efecto de la interacción del agente encapsulante y la temperatura de secado, los mayores % de recuperación fueron 74,10% y 83,76% a 130 ºC y 150 ºC, respectivamente, con goma arábiga; no se evidencia diferencia (p>0,05) en la actividad antioxidante las que van de 393,00 a 470,97 μmol-TE/g. de muestra. Con respecto al % de humedad, % de higroscopicidad, densidad aparente (g/cm3) y % de rendimiento se evidencia diferencia (p<0,05). En el % de solubilidad no se evidencia diferencia (p>0,05), la microcápsula de carotenoides puede ser usada como alimento funcional.

Introduction: the knowledge of the school population´s oral health is a necessary premise for carrying out a correct planning, organization and control of the dental care. Objective: to determine the health status of the first permanent molars in students of the secondary school “Luis Pérez Lozano” of the health area 7, Cienfuegos, from January to December 2015. Materials and methods: an observational, descriptive study applied in a universe of 197 seventh-grade children. The sampling was two-staging, combining the randomized, stratified, proportional and simple sampling. The sample was obtained through the oral examination. The variables taken into account were age, sex, health status, and location of the affected molars. Results: the higher percentage of carious permanent first molars corresponded to the right and left mandibular first molar for 11,9 % in male sex and to the first left permanent molar in female sex with 11,6 %. The fillings of the first left mandibular molars predominated with 16,6 % in the male sex, and the right mandibular one in women with 13,9 %. The highest number of lost permanent molars was found among the lower ones, the left mandibular in girls (9,3 %) and the right mandibular in boys (7,1 %). Both sexes were equally affected, with a 1 % percent difference. The Clune’s index showed that healthy molars are 52,3 % for the male sex and 53,4 % for the female sex. Conclusions: in general, the first permanent molars´ health status is classified as regular because there is a substantial number of carious ones.

Introducción: el conocimiento del estado de salud bucal de la población escolar resulta una premisa indispensable para el desarrollo de una correcta planificación, organización y control de la atención estomatológica. Objetivo: determinar el estado de salud de los primeros molares permanentes en estudiantes de la Secundaria Básica “Luis Pérez Lozano”, del Área 7, Cienfuegos, de enero a diciembre de 2015. Materiales y Métodos: estudio observacional-descriptivo en un universo constituido por 197 niños de 7mo grado. El muestreo fue bietápico, combinando aleatorio, estratificado, proporcional y simple. Los datos se obtuvieron a través del examen bucal. Se tuvieron en cuenta las variables edad, sexo, estado de salud, y ubicación de los molares afectados. Resultados: el mayor porcentaje de primeros molares permanentes cariados correspondió al primer molar mandibular derecho e izquierdo para 11,9 % en el sexo masculino y el sexo femenino con primer molar permanente izquierdo para 11,6 %. Las obturaciones de los primeros molares mandibulares izquierdo predominó con un 16,6 % en el masculino y el mandibular derecho con un 13,9 % en las féminas. El mayor número de molares permanentes perdidos resultó en los inferiores, mandibular izquierdo en las niñas para 9,3 % y el molar mandibular derecho en los varones (7,1 %). Ambos sexos igualmente afectados con diferencia porcentual del 1%. El índice de Cluné obtuvo que los molares sanos para el sexo masculino representan 52,3 % y 53,4 % del femenino. Conclusiones: El estado de salud de los primeros molares permanentes en general se clasifica de regular pues existe un número considerable de afectados.

Resumo Neste artigo, objetiva-se analisar os sentidos que os sujeitos que cumprem pena atribuem ao trabalho realizado na prisão, buscando identificar as relações entre esses sentidos e os princípios que procuram legitimar as atividades laborativas como reintegradoras do sujeito à sociedade. Para tanto, foi realizado um estudo de caso em uma unidade feminina de um centro de reintegração social baseado em entrevistas semiestruturadas, posteriormente tratadas por meio da análise do discurso. As principais contribuições do estudo estão relacionadas ao reforço das problematizações sobre as múltiplas e, por vezes, ambíguas faces do trabalho na prisão, se produtor de sociabilidades convencionalmente aceitas, ou se, reprodutor de desigualdades sociais e, em última instância, da própria criminalidade.

Abstract In this paper we deal with senses which subjects in prison attribute to work realized in prison, trying to identify relations between these senses and the principles which try to legitimate work activities that reintegrate subject to society. To reach this objective, we've made case study based on semi structured interviews in a female unity of a center of social reintegration. Collected data was threaten through discourse analysis. Main conclusions are related to reinforce of problematizations about role of work in prison: if it is productor of accepted sociabilities, or if it is reproductor of social inequalities, as, in last level, criminality itself.

Resumen El objetivo en este artículo es analizar los significados asignados por los presos al trabajo que realizan en la penitenciaria, buscando identificar las relaciones entre estos significados y los principios que buscan legitimar las actividades laborales como factor de reintegración del individuo a la sociedad. Con este fin, se llevó a cabo un estudio de caso en una unidad de mujeres de un centro de reinserción social a partir de entrevistas semiestructuradas, posteriormente tratadas por medio del análisis del discurso. Las principales contribuciones de este estudio están relacionadas con el fortalecimiento de cuestiones sobre los múltiples y, a veces, ambiguos papeles del trabajo en la cárcel, si efectivamente produce la sociabilidad convencionalmente aceptada, o si reproduce desigualdades sociales y, en última instancia, el mismo crimen.

The content of phenolic compounds and antioxidant capacity in three colors of petals cress (Tropaeolum majus L.) was evaluated. Petals colors red cress, orange and yellow were dried at room temperature; then they were conditioned for extracting its bioactive components, which were quantified showing significant difference (p<0.05) between colors. The highest concentration of total phenols is in the orange color, followed by red and yellow (917.05; 799.35 and 442.02 mg AGE/g sample). For quantification of total flavonoids, the highest content is in the red, followed by orange and yellow (2.184; 1.185 and 0.867 mg QE /g sample). As for the total tannins, the highest content is in the red followed by orange and yellow (342.92; 333.77 and 291.53 mg ATE/g sample). With respect to the antioxidant capacity by DPPH and ABTS methods, the highest content is in the orange color, followed by red and yellow (3928.226; 3286.163 and 2500.887 μM TE/g sample), (622.92; 608.15 and 587.01 μM TE/g sample).

Se evaluó el contenido de compuestos fenólicos y capacidad antioxidante en tres colores de pétalos de mastuerzo (Tropaeolum majus L.). Los pétalos de los colores de mastuerzo rojo, anaranjado y amarillo se secaron a temperatura ambiente; luego se acondicionaron para la extracción de sus componentes bioactivos, los que se cuantificaron mostrando diferencia significativa (p<0,05) entre colores. La mayor concentración de fenoles totales se encuentra en el color anaranjado, seguido por el rojo y el amarillo (917,05; 799,35 y 442,02 mg AGE/g de muestra). Para la cuantificación de flavonoides totales el mayor contenido se encuentra en el color rojo, seguido por el anaranjado y el amarillo (2,184; 1,185 y 0,867 mg QE/g de muestra). En cuanto a los taninos totales, el mayor contenido se encuentra en el color rojo seguido por el anaranjado y el amarillo (342,92; 333,77 y 291,53 mg ATE/g de muestra). Con respecto a la capacidad antioxidante por los métodos DPPH y ABTS, el mayor contenido se encuentra en el color anaranjado, seguido por el rojo y amarillo (3928,226; 3286,163 y 2500,887 μM TE/g de muestra), (622,92; 608,15 y 587,01 μM TE/g de muestra).

Introducción: los traumatismos bucodentales son lesiones que se producen en los dientes, hueso y demás tejidos de sostén, como consecuencia de un impacto físico contra los mismos. La conservación de los tejidos dentarios constituyó el objetivo primordial en este caso. Objetivo: caracterizar los traumatismos dentales presentes en la población de 17 a 22 años, soldados de la escuela de Preparación para la Defensa de Cienfuegos. Materiales y métodos:estudio observacional descriptivo desarrollado de enero a julio del 2014. Se trabajó con la totalidad del universo el cual estuvo conformado por 110 soldados; los datos se obtuvieron a través de un formulario confeccionado al efecto y del examen clínico, el cual fue realizado en el Puesto Médico Sanitario donde son atendidos estos soldados. Resultados: el grupo más afectado fue el de 20 a 22 años (68.9 %), encontrándose como más frecuente la fractura no complicada de la corona, representada por un 29.9 %. La principal causa de traumatismo fueron los accidentes automovilísticos (28.9 %) y la vestibuloversión de incisivos como principal factor de riesgo con un 35.6 % de los pacientes con traumas. Se evidenció la directa proporción entre la falta de atención estomatológica después del trauma y la presencia de secuelas, lo que afectó el índice de mortalidad dentaria. Conclusión: es necesario la educación de la población en cuanto a qué hacer ante un trauma dentario y el momento más indicado para acudir el estomatólogo, para disminuir tanto las secuelas como el índice de mortalidad dentaria.

We have obtained and characterized chemical, physicochemical and functional starch quinoa three varieties: black Collana (VC), red pasankalla (VP) and white Junín (VB). Proximal chemical analysis and grain quinoa starch were performed by the AOAC method (2000), starch extraction was performed in laboratory scale; the highest yield is 30.62% in the VB followed by VP with 26.71 %, while VC won at least 18,95%; there is significant difference at (p <0.05) between varieties. For functional properties of starch samples have low solubility of 5% and restricted swelling power of 0.7% so that there are no significant differences (p> 0.05) granules are finding that their forces or links very strong union; a high gelatinization temperature range (66-69°C) which showed no significant difference (p> 0.05); plus a slight peak viscosity of 2006cp to VC, 1521VB and minimum VP 1009 cp. Resulting in extreme stability 4.9VC thawing; 1.3VP; 1.3VB and low retrogradation (41.4VC; 70.7VP and 72.3VB); to two significant differences were found (p <0.05), suggesting its use in products subject to these processes.

Se obtuvo y caracterizó química, fisicoquímica y funcionalmente, el almidón de tres variedades de quinua: negra Collana (VC), Pasankalla roja (VP) y blanca Junín (VB). Los análisis químicos proximales para grano y almidón de quinua se realizaron por el método AOAC (2000); la extracción de almidón se realizó a escala de laboratorio; el mayor rendimiento es 30,62% en la VB, seguida por VP con 26,71%; mientras VC obtuvo el mínimo 18,95%, existe diferencia significativa en (p<0,05) entre las variedades. Para las propiedades funcionales, las muestras de almidón presentan una baja solubilidad de 5% y restringido poder de hinchamiento de 0,7%, por lo que no existen diferencias significativas en (p>0,05), comprobando que sus gránulos tienen fuerzas o enlaces de unión muy fuertes, se mostró un alto rango de temperatura de gelatinización (66 - 69°C) donde no hay diferencia significativa (p>0,05); además , se observó un ligero pico de viscosidad de 2006 cp para VC, 1521VB y un mínimo de 1009 cp en VP. Teniendo como resultado una extrema estabilidad al descongelamiento de 4,9VC; 1,3VP; 1,3VB y una baja retrogradación (41,4VC; 70,7VP y 72,3VB); para ambos se encontró diferencias significativas en (p<0,05), sugiriendo su uso en productos sometidos a estos procesos.

Nesse artigo se procurou analisar a articulação dos elementos concretos e/ou simbólicos do(s) lugar(es) que os sujeitos ocupam na organização com os aspectos relacionados ao modo como esses sujeitos produzem sentidos sobre si mesmos e sobre suas relações sociais. De maneira geral, a pesquisa aborda a problemática da produção (e controle) da subjetividade nas organizações. A organização em análise, uma prisão, foi abordada qualitativamente mediante um estudo de caso baseado em 15 entrevistas semiestruturadas que, após serem gravadas e transcritas, foram analisadas pela análise francesa do discurso. Identificou-se que o(s) lugar(es) no lugar organização, além de referência física, se referem a uma construção social relacionada a uma condição formal, a artefatos e a significações. O regime semiaberto, por exemplo, ao converter a frágil liberdade em ameaça ao "conforto" sólido da instituição total, fortalece a organização em detrimento do sujeito. Ajustar-se ao contexto organizacional corresponde, assim, a um tipo de contrapartida pela segurança proporcionada, e algo que se deve agradecer, uma espécie de doutrinamento que aproxima as prisões das demais organizações.

In this paper we have tried to analyze the articulation of concrete and/or symbolic elements of place(s) occupied by subjects in organization with related aspects of ways these subjects make sense about theirselves and their social relationships. In general, the research addresses the problem of production (and control) of subjectivity in organizations. The analyzed organization, a prison, was approached qualitatively through a case study based on 15 semi structured interviews which, after being recorded and transcripted, were analyzed using French discourse analysis. We have identified the places in organization place, beyond a physical reference, refers to a social construction related, simultaneously, to a formal condition, to artefacts and significations. Semi open conditions, for example, transform fragile freedom in a threat to solid "comfort" of total institution, make organization strong, and the subject, weak. To adjust to organizational context is a kind of answer to safety, something to be thankful, a kind of indoctrination which approach prisons and other organizations.