LEVEL OF KNOWLEDGE THAT YOU/THEY HAVE THE EDUCATIONAL ONES OF BASIC PRIMARY AND HIGH SCHOOL OF INSTITUTIONS PUBLISHES AND PRIVATE OF SACRED MINX'S CITIES, BUCARAMANGA AND RIOHACHA BEFORE AND LATER OF THE INTRODUCTION OF AN EDUCATIONAL MATERIAL PREPOSITION

Objective: To evaluate the level of knowledge that you/they have the educational ones before on the dental extraction and after the application of an educational material related with the topic.Materials and Methods: One hundred seventy six teachers were evaluated educational of 16 public and private schools of Bucaramanga, Santa Marta and Riohacha through a survey about the avulsed tooth. Then the educational ones were divided in an experimental and control group. An educational material was given to the experimental group about the handling of the avulsed tooth. It was carried out a second survey to evaluate the effectiveness of this material and to observe were differences between both groups.Results: 176 were evaluated. When referring to the city 43.2% (76) were from Santa Marta, 38.1 % (67) were from Bucaramanga and the 19 (33) left were from Riohacha. 56.2% belonged to private educational institutions. The knowledge on avulsion was regulate in 70% (123) of the population evaluated to the beginning of the study. After having given the manual the knowledge was better in 52.8% (93). It was found associations statistically significant for the level of knowledge (p = < 0.0001) when being compared according to intervention.Conclusions: The present study determined the knowledge and the practices on avulsion, in a group of educators of elemental schools from Santa Marta, Bucaramanga and Riohacha before and after receiving an educational material.Objetivo: Evaluar el nivel de conocimiento que tienen los docentes sobre la avulsión dental antes y después de la aplicación de un material educativo relacionado con el tema.Materiales y Métodos: Se evaluaron 176 docentes de 16 colegios públicos y privados de Bucaramanga, Santa Marta y Riohacha acerca de la avulsión dental. Se dividieron en un grupo intervenido y un grupo control. Al grupo intervenido se le entregó un material educativo sobre el manejo de la avulsión dental. Se evaluó la efectividad del material y observar si había diferencias entre ambos grupos. Para el análisis univariado se calcularon medidas de resumen de tendencia central para las variables cuantitativas y para las variables cualitativas se analizaron con proporciones, para el análisis bivariado se empleó test de chi cuadrado y test exacto de Fisher, según la distribución de las variables.Resultados: El 50% (88) pertenecían al grupo de intervenidos. El 43.2% (76) eran de la ciudad de Santa Marta, el 38.1 % (67) eran de la ciudad de Bucaramanga y el 19% restante (33) eran de Riohacha. El conocimiento sobre el manejo de avulsión fue regular en el 70% (123) de la población evaluada al inicio del estudio. Después de entregado el manual de avulsión, el conocimiento fue regular en el 52.8% (93) y se observaron asociaciones estadísticamente significativas para el nivel de conocimiento (p = <0.0001) al compararse según intervención.Conclusiones: Se determinó el conocimiento y las prácticas sobre el manejo de la avulsión dental en un grupo de educadores de básica primaria y bachillerato de las ciudades de Santa Marta, Bucaramanga y Riohacha antes y después de recibir un material educativo orientado a enseñar sobre la avulsión dental, su prevención y su manejo.[Brito CP, Garnica MJ, Rincón ML. Moreno JO. Implementación y validación de un material educativo orientado a promover el conocimiento y manejo de la avulsión dental de dientes permanentes en docentes de básica primaria y bachillerato de instituciones públicas y privadas de Bucaramanga, Santa Marta y Riohacha. Ustasalud Odontología 2006; 5: 107 -114

Relativistically extended Blanchard recurrence relation for hydrogenic matrix elements

General recurrence relations for arbitrary non-diagonal, radial hydrogenic matrix elements are derived in Dirac relativistic quantum mechanics. Our approach is based on a generalization of the second hypervirial method previously employed in the non-relativistic Schr\"odinger case. A relativistic version of the Pasternack-Sternheimer relation is thence obtained in the diagonal (i.e. total angular momentum and parity the same) case, from such relation an expression for the relativistic virial theorem is deduced. To contribute to the utility of the relations, explicit expressions for the radial matrix elements of functions of the form $r^\lambda$ and $\beta r^\lambda$ ---where $\beta$ is a Dirac matrix--- are presented.Comment: 21 pages, to be published in J. Phys. B: At. Mol. Opt. Phys. in Apri

Estratégias de coping utilizadas por familiares de indivíduos em tratamento hemodialítico

This descriptive, qualitative study aims to identify the coping strategies used most by the family members of patients with chronic kidney disease receiving hemodialysis. The data were collected through interviews, with the Coping Strategies Inventory questionnaire administered to ten family members, and were submitted to descriptive statistics and to thematic content analysis. The strategy used most was escape-avoidance, demonstrating that the family members prefer not to face the situation. The second most-used strategy was social support, ratified by the fact that they stated that they talk with other persons and professionals, seeking information about the problem, and because they accept the support received positively. The third was problem resolution, represented by the attitude of accepting responsibility for the care, either through strong affective bonds or through a feeling of responsibility established prior to the disease. The families use coping strategies of different intensities, while, nevertheless, indicating involvement and major participation in the care for the patient.Estudio cualitativo, que trató de identificar las estrategias de afrontamiento empleadas por las familias de los pacientes con insuficiencia renal crónica en hemodiálisis. Se aplicó el Inventario de Estrategias de Afrontamiento y una questión abierta con diez familiares. Los datos cuantitativos fueron sometidos a procedimientos estatísticos y análisis de contenido cualitativo. La estrategia de mayor utilización fue el escape y evitación (oito), lo que demuestra que los miembros de las familisa preferían no tener que enfrentar esta situación. La siguiente estrategia fue utilizada más apoyo social, ya hablé con otras personas y profesionales que buscan información sobre el problema, y aceptar el apoyo positivo recibido. A terceira foi resolução de problemas, representada pela atitude em assumir o cuidado, seja pelo forte vínculo afetivo ou pelo sentimento de responsabilidade já estabelecido antes da doença. Familias de las estrategias de afrontamiento empleadas con diferentes intensidades, pero mostrando una gran implicación y la participación en el cuidado del paciente crónico.Estudo descritivo, de natureza quali-quantitativa, que objetivou identificar as estratégias de enfrentamento mais utilizadas por familiares de pacientes com doença renal crônica em hemodiálise. Os dados foram coletados por meio de entrevista, com aplicação do Inventário de Estratégias de Coping a dez familiares, e submetidos à estatística descritiva e à análise de conteúdo temática. A estratégia mais utilizada foi fuga e esquiva, demonstrando que os familiares preferiam não enfrentar a situação. A segunda estratégia mais usada foi suporte social, ratificada ao afirmarem que conversaram com outras pessoas e profissionais buscando informações sobre o problema, e por aceitarem positivamente o apoio recebido. A terceira foi resolução de problemas, representada pela atitude em assumir o cuidado, seja pelo forte vínculo afetivo ou pelo sentimento de responsabilidade já estabelecido antes da doença. As famílias empregaram estratégias de enfrentamento com intensidades diferentes, porém indicando envolvimento e grande participação no cuidado ao doente.Universidade Federal de São Paulo (UNIFESP)aff2Universidade Estadual de MaringáUEMUNIFESPSciEL

Avaliação da resistência a pesticidas piretróides em populações de Rhipicephalus microplus.

Editores técnicos: João de Mendonça Naime, Caue Ribeiro, Maria Alice Martins, Elaine Cristina Paris, Paulino Ribeiro Villas Boas, Ladislau Marcelino Rabello

Search for New Physics with Jets and Missing Transverse Momentum in pp collisions at sqrt(s) = 7 TeV

A search for new physics is presented based on an event signature of at least three jets accompanied by large missing transverse momentum, using a data sample corresponding to an integrated luminosity of 36 inverse picobarns collected in proton--proton collisions at sqrt(s)=7 TeV with the CMS detector at the LHC. No excess of events is observed above the expected standard model backgrounds, which are all estimated from the data. Exclusion limits are presented for the constrained minimal supersymmetric extension of the standard model. Cross section limits are also presented using simplified models with new particles decaying to an undetected particle and one or two jets

Circadian-Related Heteromerization of Adrenergic and Dopamine D4 Receptors Modulates Melatonin Synthesis and Release in the Pineal Gland

Dopamine and adrenergic receptor complexes form under a circadian-regulated cycle and directly modulate melatonin synthesis and release from the pineal gland

Circadian-Related Heteromerization of Adrenergic and Dopamine D4 Receptors Modulates Melatonin Synthesis and Release in the Pineal Gland

Dopamine and adrenergic receptor complexes form under a circadian-regulated cycle and directly modulate melatonin synthesis and release from the pineal gland