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| Registros recuperados: 246 | |
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| Padovani Junior,João Armando; Azoubel,Reinaldo; Martins,Alex Tadeu; Maniglia,José Victor. |
| Laryngeal neoplasms represent 2% of all human cancers. They befall mainly the male sex, especially between 50 and 70 years of age, but exceptionally may occur in infancy or extreme old age. Their occurrence has increased considerably inclusively due to progressive population again. The present work aims at establishing a relation between this infirmity and its prognosis in patients submitted to the treatment recommended by Departament of Otolaryngology and Head Neck Surgery of the School of Medicine of São José do Rio Preto. To this effect, by means of karyometric optical microscopy, cell nuclei in the glottic region of 20 individuals, divided into groups according to their tumor stage and time of survival, were evaluated. Following comparation with a... |
| Tipo: Journal article |
Palavras-chave: Morphometry; Laryngeal neoplasms. |
| Ano: 2005 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022005000300015 |
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| Kopuz,Cem; Ortug,Gürsel. |
| The variations of the hyoid bone has a great significance for surgical procedures of neck region, and in forensic medicine for evidence of strangulation or hanging, which causes fractures. The aim of this study was to investigate the morphological and morphometrical variations of the hyoid bone in Anatolian population. A total of 60 adult larynx specimens (46 male, 14 female) were dissected to identify morphological and morphometrical variations of hyoid. The infrahyoid muscles and thyrohyoid membrane were cut and ligamentous structures of bone were removed. The variations of shape of the hyoid were classified into six types: A (U-shaped) hyoid bone observed in 31.7 % (19 bones), a horseshoe-H-type in 10 % (6 bones), a B-type hyoid in 31.7 % (19 bones), a... |
| Tipo: Journal article |
Palavras-chave: Hyoid bone; Shape; Variation; Morphometry; Embryology. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000400036 |
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| Almeida,M.D. de; Caldas,A; Almeida,J.R. de. |
| The species Phaleria testacea Say, 1824 (Coleoptera, Tenebrionidae) varies a lot in size, and its populations along the coast of Brazil, where it lives buried in sandy beaches, have temporal and geographical variation in density. In order to find out which factors were contributing to these variations, we sampled populations from three different areas in Rio de Janeiro, during summer and winter. Simultaneously, we made an analysis of the different substracts where the individuals were found, including their total fresh weight. The results show a significant difference in size of individuals between and within populations, when summer and winter were compared. There is also a positive association between the population density of P. testacea and the amount... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coleoptera; Tenebrionidae; Phaleria testacea; Morphometry; Abundance. |
| Ano: 1993 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751993000100005 |
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| Spadella,Maria A.; Desan,Simone P.; Henriques,Teresa C. B. P. O.; Oliveira,Claudio. |
| ABSTRACT Callichthyidae comprises a well-corroborated monophyletic group divided into two subfamilies: Corydoradinae and Callichthyinae. A recent proposal, based on molecular data, suggests that Corydoradinae is composed by nine monophyletic lineages, possibly genera. The species pertaining to those lineages have extensive modification in the size of genome, including diploid, tetraploid and octoploid species. Considering the occurrence of these monophyletic lineages and that the variations in DNA content may imply in significant alterations on the structure of spermatozoa, this study analyzed the morphology of the male reproductive system and the morphometry of the head of the spermatozoa of representatives of the nine lineages of Corydoradinae, seeking... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Monophyly; Morphometry; Spermatozoa; Variations in DNA. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252017000100221 |
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| Александров, В. В.. |
| Исследовано влияние гранулометрического состава грунта на морфоструктуру особей Zostera marina L. Выявлена зависимость морфометрических параметров материнских и дочерних побегов от содержания гранулометрических фракций. Исследуемые параметры объединены в три группы по степени зависимости от процентной доли фракций: 1) вес и размерные характеристики материнского и дочерних побегов; 2) признаки подземной сферы и вегетативного размножения; 3) площадь поверхности листьев. |
| Tipo: Journal Contribution |
Palavras-chave: Morphometry. |
| Ano: 2001 |
URL: http://repository.ibss.org.ua/dspace/handle/99011/563 |
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| Registros recuperados: 246 | |
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