923 resultados para Massachusetts Hospital School, Canton
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Mode of access: Internet.
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Mode of access: Internet.
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"A dissertation on the rise and progress of the modern art of navigation," by James Wilson: v. 1, p. [i]-xxx.
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Typescript.
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Publisher's catalog comprises last 32 pages.
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"Published by the town."
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Mode of access: Internet.
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On verso: Univ. Hosp. (new)
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Mode of access: Internet.
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Aim: To study the outcomes for restored primary molar teeth; to examine outcomes in relation to tooth type involved, intracoronal restoration complexity and to the material used. Materials and methods: Design: Retrospective study of primary molar teeth restored by intracoronal restorations. A series of restored primary molar teeth for children aged 6-12 years was studied. The principal outcome measure was failure of initial restoration (re-restoration or extraction). Three hundred patient records were studied to include three equal groups of primary molar teeth restored with amalgam, composite or glass ionomer, respectively. Restorative materials, the restoration type, simple (single surface) or complex (multi-surface) restoration, and tooth notation were recorded. Subsequent interventions were examined. Data were coded and entered into a Microsoft Excel database and analysis undertaken using SPSS v.18. Statistical differences were tested using the c2 test of statistical significance. Results: Of the 300 teeth studied, 61 restoration failures were recorded with 11 of those extracted. No significant differences were found between outcomes for upper first, upper second, lower first or lower second primary molars. Outcomes for simple primary teeth restored by intracoronal restorations were significantly better than those for complex intracoronal restorations (P = 0.042). Teeth originally restored with amalgam accounted for 19.7% of the 61 failures, composite for 29.5%, while teeth restored with glass ionomer represented 50.8% of all restoration failures. The differences were significant (P = 0.012). Conclusions: The majority (79.7%) of the 300 restored primary teeth studied were successful, and 3.7% teeth were extracted. Restorations involving more than one surface had almost twice the failure rate of single surface restorations. The difference was significant. Significant differences in failure rates for the three dental materials studied were recorded. Amalgam had the lowest failure rate while the failure rate with glass ionomer was the highest.
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Since classical antiquity, the public library has been the institution that helps people to know their history and face the changes that society increasingly demands. Similarly, school libraries are piloting the learning of children; in them, manage to have their first contact with books, his first great travel stories with dinosaurs, robots, fiction, among others through the stories, legends and knowledge games. School libraries contribute to strengthening reading habits from the earliest years of life.In conducting the research, developed an assessment of the current situation of the two libraries under study, based on the following variables: services, human resources, budget, infrastructure, children's collection, furniture, electronic equipment and audiovisual, recreational interests, needs of information, socio-cultural characteristics and availability. This was achieved through the collection of information externada by children of preschool and junior, mothers or guardians and teachers of the Education Unit of Four Queens and in charge of the School Library Education Unit Four Queens (BEUPCR) and J. Francisco Public Library Orlich (BPFJO).According to the diagnosis and analysis of information, it is shown that the aspects related to personnel, electronic equipment and resources are limited, in addition, there were deficiencies in infrastructure BEUPCR.
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Medical research has greatly beneited from molecular biology and increasingly relies on tools from the “omics” disciplines (mainly genomics, transcriptomics, proteomics and metabolomics). The availability of biological samples preserved with high quality standards is a sine qua non condition for such studies and their repositories are referred to as biobanks. Biobanks support the transportation, storage, preservation, and initial pathological and analytical examinations of biospecimens, as well as the protection of relevant information and the comparison of clinical and laboratory findings. A biobank facility is one of the most valuable tools the academic medicine organizations can offer to their researchers to improve the competitiveness of their current and future medical research. it acts as an essential bridge and an effective catalyst for research synergies between basic and clinical sciences, and it can be potentiated with efforts to raise funds for acquiring and maintaining cutting-edge analytical infrastructure to better serve its clinical, pharmaceutical and biotech clients.