A vocabulary; or, Collection of words and phrases, which have been supposed to be peculiar to the United States of America. To which is prefixed an essay on the present state of the English language in the United States. Originally published in the Memoirs of the American Academy of Arts and Sciences; and now republished with corrections and additions.

Mode of access: Internet.

Publications of the American Academy of Political and Social Science.

Some papers issued in this set were also published in its Annals.

Public meeting under the auspices of the American Academy and the National Institute of Arts and Letters.

Mode of access: Internet.

Public meeting of the American academy and the National institute of arts and letters in honor of John Burroughs : member of the academy from May thirteen, nineteen hundred and five, until his death, March twenty-nine, nineteen hundred and twenty-one ; William Milligan Sloane, president of the academy, presiding.

[Publication no. 35]

Proceedings at the laying of the corner-stone of the American Academy of Arts and Letters, New York city, November 19, 1921.

Mode of access: Internet.

Annals of the American Academy of Political and Social Science.

Mode of access: Internet.

The development of park systems in American cities /

Pages also numbered 218-[234].

Supplementary papers of the American School of Classical Studies in Rome. v. 1-2 ...

Papers of the school were ordinarily published in the American Journal of Archaeology, 2d. ser.; supplementary volumes wre authorized when material for publication either exceeded the space available in the journal, or when it was of such a nature as to make a different mode of publication advisable. (cf. v. 1, Prefatory note) The present volumes form the only collection of papers issued separately by the school in Rome. (Lists of the papers published in other journals, 1898-1907, may be found in the Supplementary papers, v. 1-2, Prefatory note) From 1909-12, the reports, etc., of the school were published in the Bulletin of the Archaeological Institute of America. On January 1, 1913, the American School of Classical Studies in Rome became a part of the American Academy in Rome.

Academy notes and monographs.

No. 38 has title: Academy publication.

The American industrial opportunity

Mode of access: Internet.

Evaluation Of The Radiopacity Of Esthetic Root Canal Posts.

The radiopacity of esthetic root canal posts may impair the assessment of their fit to the root canal when using radiographic images. This study determined in vitro the radiographic density of esthetic root canal posts using digital images. Thirty-six roots of human maxillary canines were assigned to six groups (N=6 per group): Reforpost (RP); Aestheti-Plus (AP); Reforpost MIX (RPM); D.T. Light Post (LP); Reforpost Radiopaque (RPR); and White Post DC (WP). Standardized digital images of the posts were obtained in different conditions: outside the root canal, inside the canal before and after cementation using luting material, and with a tissue simulator. Analysis of variance was used to compare the radiopacity mean values among the posts outside the root canal and among the posts under the other conditions, and the t unpaired test to compare the radiopacity between the posts and the dentin, and between the posts and the root canal space. There was no statistically significant difference in radiopacity between RP and RPM, and LP and WP. AP posts showed radiopacity values significantly lower than those for dentin. No statistically significant difference was found between posts (RP and AP) and the root canal space. A statistically significant difference was observed between the luted and non-luted posts; additionally, luted posts with and without tissue simulator showed no significant differences. Most of the cement-luted posts analyzed in this study were distinguishable from the density of adjacent dentin surfaces, allowing radiographic confirmation of the fit of the post in the canal. The success of using esthetic root canal posts depends mainly on the fit of the post within the canal.[1] The radiopacity of a post allows for radiographic imaging to be used to determine the fit, an important factor in a clinical perspective.

Ghost Cells In Pilomatrixoma, Craniopharyngioma, And Calcifying Cystic Odontogenic Tumor: Histological, Immunohistochemical, And Ultrastructural Study.

Pilomatrixoma, craniopharyngioma, and calcifying cystic odontogenic tumor are the main entities presenting ghost cells as an important histological feature, in spite their quite different clinical presentation; it seems that they share a common pathway in the formation of these cells. The aim of this study is to examine and compare the characteristics of ghost and other cells that form these lesions. Forty-three cases including 21 pilomatrixomas, 14 craniopharyngiomas, and eight calcifying cystic odontogenic tumors were evaluated by immunohistochemistry for cytokeratins, CD138, β-catenin, D2-40, Glut-1, FAS, CD10 and also by scanning electron microscopy. The CKs, CD138, β-catenin, Glut-1, FAS, and CD10 were more often expressed by transitional cells of craniopharyngioma and calcifying cystic odontogenic tumor, compared with pilomatrixoma. Basaloid cells of pilomatrixoma showed strong positivity for CD138 and CD10. Differences on expression pattern were identified in transitional and basal cells, as ghost cells were negative for most antibodies used, except by low expression for cytokeratins. By scanning electron microscopy, the morphology of ghost cells were similar in their fibrillar cytoplasm, but their pattern varied from sheets in pilomatrixoma to small clusters in craniopharyngioma and calcifying cystic odontogenic tumor. Mechanisms involved in formation of ghost cells are unknown, but probably they follow different pathways as protein expression in the basal/transitional cells was not uniform in the three tumors studied.

Patient With Numerous Papules And Spontaneous Pneumothorax.

71

Validação da Body Appreciation Scale (BAS), Life Satisfaction Index for the Third Age (LSITA) e do Aging Perception Questionnaire (APQ) para a língua portuguesa no Brasil : um estudo em idosos brasileiros

Universidade Estadual de Campinas . Faculdade de Educação Física