Collating
Mostrando 13-21 de 21 artigos, teses e dissertações.
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13. As repercussões da política externa argentina do primeiro governo Peron (1946-52) na imprensa Sul-Riograndense
This text analyzes the repercussions of the external politics of the first government of Juan Domingo Perón (1946-1952), in the press of Rio Grande do Sul. Intends to understand as she was perceived the external politics Argentina: a cultural country and geographically next to the State of the Rio Grande Do Sul to put, so moved away from the Brazilian natio
Publicado em: 2004
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14. Senile pseudoexfoliation in aphakic eyes.
In three eyes which underwent cataract extraction no evidence of senile pseudoexfoliation was found either before, or immediately after, surgery in spite of repeated biomicroscopical examination under full mydriasis. Years later pseudoexfoliative material was found on the anterior hyaloid and on the pupillary border. In another case, wherein the lens was tra
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15. Osteomalacia and osteoporosis: evaluation of a diagnostic index.
Data from a retrospective study in 41 patients is used to suggest an index of bone disease. This is designed as a means of collating available results, clarifying the significance of each in diagnosing either osteomalacia or osteoporosis, and reducing the significance of a single abnormal finding--for example, a raised alkaline phosphatase activity or low se
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16. Encephalitozoon cuniculi antibodies in a specific-pathogen-free rabbit unit.
We describe our discovery of Encephalitozoon cuniculi antibodies in a specific-pathogen-free rabbit colony. Small-sized samples had failed to reveal the presence of infection with a prevalence of about 5%. Using an India ink immunoreaction test by which we were able to visualize both negative and positive reactions, we were able to undertake a 100% screen of
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17. Tritium planigraphy: From the accessible surface to the spatial structure of a protein
The method of tritium planigraphy, which provides comprehensive information on the accessible surface of macromolecules, allows an attempt at reconstructing the three-dimensional structure of a protein from the experimental data on residue accessibility for labeling. The semiempirical algorithm proposed for globular proteins involves (i) predicting theoretic
The National Academy of Sciences.
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18. Detection of homozygous deletions in tumors by hybridization of representational difference analysis (RDA) products to chromosome-specific YAC clone arrays.
Representational difference analysis (RDA), a subtractive hybridization method that enriches differences between complex genomes, can be used to isolate fragments deleted in tumor genomes. Usually, most of the clones obtained by this approach result from polymorphic fragments. Therefore, identification of homozygously deleted fragments, which can indicate th
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19. PartiGeneDB—collating partial genomes
Owing to the high costs involved, only 28 eukaryotic genomes have been fully sequenced to date. On the other hand, an increasing number of projects have been initiated to generate survey sequence data for a large number of other eukaryotic organisms. For the most part, these data are poorly organized and difficult to analyse. Here, we present PartiGeneDB (ht
Oxford University Press.
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20. Nucleotide Polymorphism in the 5' Promoter Region of Esterase 6 in Drosophila Melanogaster and Its Relationship to Enzyme Activity Variation
A 974-bp region immediately 5' of the esterase 6 gene was sequenced in 17 field derived third chromosome isoallelic lines. Twenty-three polymorphisms were identified, only two in the first 400 bp 5' but 16 in a 325-bp region from -494 to -819 bp. This distribution differs from previously published patterns in Drosophila simulans and D. mauritiana, where the
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21. Registrars' and senior registrars' perceptions of their audit activities.
OBJECTIVES--To ascertain the level and quality of audit activity among junior doctors, their attitudes to audit, and their views on its educational value. DESIGN--Postal questionnaire survey in April 1991. SETTING--Yorkshire region. SUBJECTS--All 610 registrars and senior registrars recorded as employed in the region. MAIN MEASURES--Grade, current specialty,