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| Rossi,Juliana Regina; Baraldi-Artoni,Silvana Martinez; Oliveira,Daniela; Cruz,Claudinei da; Franzo,Vanessa Sobue; Sagula,Alex. |
| Twenty adult partridges Rhynchotus rufescens were used for morphologic and histological study. The materials destined to the morphologic study were collected and the lengths of the glandular stomach and of the muscular stomach were measured. For the histological study, fragments of the glandular stomach (gastric proventriculus, Ventriculus glandularis) and of the muscular stomach (gastric ventriculus, Ventriculus muscularis) were stained routinely with periodic acid-Schiff (PAS) and Massons trichrome stain. Glandular stomach is prolonged, with a fusiform format toward craniocaudalis and for the left. It presents a mean length of 3.20cm in the females and 3.65cm in the males. Gastric proventriculus is composed by several lobes and glands. The mucosa is... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Morphology; Partridge; Glandular stomach; Muscular stomach. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782005000600014 |
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| Rossi,Juliana Regina; Baraldi-Artoni,Silvana Martinez; Oliveira,Daniela; Cruz,Claudinei da; Franzo,Vanessa Sobue; Sagula,Alex. |
| Twenty adult partridges Rhynchotus rufescens were used to study the morphology of the beak and the tongue. Lengths of the beak and of the tongue were evaluated, and histologic sections of the tongue were stained routinely with hematoxylin-eosin (HE), periodic acid-Schiff (PAS) and Massons trichrome stain, later analyzed and described. The beak of the partridge of both sexes are curved, flat, hard and with a sharp extremity, with mean length of 4.90cm for the females and 4,80 for the males. The tongue is characterized by a triangular format with mean length of 1cm for both sexes, and its extremity is presented as a sharp format. Organization of the tongue tissue presents a stratified squamous epithelium with filiform papillae in all surface, mucous glands... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beak; Tongue; Partridge; Morphology. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782005000500017 |
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| Alves,Meire de Cássia; Rossi,Juliana Regina; Rodrigues,Maria Gabriela Fontanetti; Alves,Eliane Cristina da Cunha; Ferraudo,Antonio Sergio; Lemos,Manoel Victor Franco; Desidério,Janete Apparecida; Fernandes,Odair Aparecido. |
| O objetivo deste trabalho foi identificar e caracterizar os genes cry3, vip1, vip2 e vip1/vip2 em uma coleção de 1.078 isolados de Bacillus thuringiensis potencialmente tóxicos para larvas de coleópteros. Foram utilizados pares de oligonucleotídeos iniciadores gerais obtidos a partir de regiões conservadas dos genes e do alinhamento de sequências consenso. Posteriormente, os isolados positivos foram caracterizados por meio da técnica de PCR‑RFLP, tendo-se utilizado enzimas de restrição específicas, para identificar novas subclasses de genes nos isolados. Cento e cinquenta e um isolados foram positivos para os genes avaliados, com maior frequência para o gene vip1/vip2 (139 isolados). Pela técnica de PCR‑RFLP, foram observados 14 perfis polimórficos, o que... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bioprospecção; Coleoptera; Controle biológico; PCR‑RFLP; Proteínas inseticidas vegetativas; Toxicidade. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2011000900012 |
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