Lehrbuch der praktischen vergleichenden Anatomie / Carl Vogt und Emil Yung.

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Lehrbuch der praktischen vergleichenden Anatomie / Carl Vogt und Emil Yung.

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Die Artbildung und Verwandtschaft bei den Schmetterlingen / von G.H. Theodor Eimer.

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Die Artbildung und Verwandtschaft bei den Schmetterlingen / von G.H. Theodor Eimer.

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Zeitschrift für wissenschaftliche Zoologie.

Suppl.:Bd.7 (1856)

Zur Ornithologie Brasiliens : Resultate von Johann Natterers Reisen in den Jahren 1817 bis 1835 / dargestellt von August von Pelzeln.

[1868-1870] (1871)

Ectoparasites Ixodida Leach, 1817 on wild mammals in the state of Paraná, Brazil

A taxonomical and ecological study was made on 264 samples of 12 species of ectoparasite ixodides collected on wild mammals from several natural regions of Paraná state, Brazil. These species of ticks as their hosts are listed by their identified evolutive forms and capture locations. A review of the early studies on the Ixodida from South Brazil is made considering the frequency of the parasite species on each host concerning the geographic distribution of such species. This paper is a contribution to the knowledge of the Ixodidae ectoparasites species of wild mammals in Brazil.

Limnaea peregrina Clessin, 1882, Synonym of Lymnaea columella Say, 1817 (Gastropoda: Lymnaeidae)

A description is given of the shell, radula, renal region, reproductive system and egg capsules of topotypic specimens of limnaea peregrina Clessin, 1882. This investigation intends contributing to define the specific identity of that nominal species. A close anatomical comparison with Lymnaea columella Say, 1817 from Michigan, USA, shows that both forms are indistinguishable, giving support to previous inferences from some authors. Data on egg hatching are presented.

Rearing of Lymnaea columella (Say, 1817), intermediate host of Fasciola hepatica (Linnaeus, 1758)

The intermediate host of Fasciola hepatica, Lymnaea columella, collected in Belo Horizonte, Minas Gerais, Brazil, was reared in our laboratory. The aim of the current study was to standardize a rearing and maintenance technique. Two kinds of diet were tested: fresh lettuce (A) and rodent ration + 10% CaCO3 plus fresh lettuce (B). The age for the beginning of oviposition ranged from 27 to 57 days. Ten days after oviposition at 24.7°C, 100% eclosion occurred. The complete life cycle varied from 37 to 67 days. The average numbers of eggs per egg mass were 26.3 and 31.1 with diets (A) and (B), respectively. The lettuce and ration fed snails presented a increased growth although the difference was not statistically significant (p > 0.05). The mortality rate varied from 40 to 64% after 90 days. The maximum longevity was 183 days, 21.5 mm length and 11 mm wide. The methodology to mass breed and maintain these snails was found to be suitable in the laboratory

Genèse d'un champ scientifique : l'orthopédie comme fabrique d'une gymnastique. Du champ médical, de la spécialité orthopédique et des exercices corporels (1817-1847)

Cet article tente de circonscrire l'économie des discours gymniques médicaux et orthopédiques entre 1817 et 1847. Il s'agit de décrire l'institutionnalisation d'une investigation des corps (masculins et féminins) au sein de l'orthopédie. Nous analyserons la manière dont les acteurs de la spécialisation contribuent à alimenter le processus en systématisation des pratiques d'exercice corporel, en nous appuyant sur les controverses - méthodologiques, pratiques et symboliques -, inhérentes au processus de structuration de l'espace social médical, et particulièrement à la formation de l'orthopédie.