Morfologia e vascularização do corpo lúteo de catetos (Pecari tajacu, Linnaeus, 1758) ao longo do ciclo estral
| Autor: | Moacir Franco de Oliveira, Marciane da Silva Maia, J. M Pessoa, M. T. M Miranda-Moura, Gleidson Benevides de Oliveira, G. C. X Peixoto, Carlos Eduardo Bezerra de Moura, Paula de Carvalho Papa |
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| Přispěvatelé: | M. T. M. MIRANDA MOURA, UFERSA, G. B. OLIVEIRA, UFERSA, G. C. X. PEIXOTO, UFERSA, J. M. PESSOA, Universidade Federal do Rio Grande do Norte, P. C. PAPA, Faculdade de Medicina Veterinária e Zootecnia – FMVZ-USP – São Paulo, SP, MARCIANE DA SILVA MAIA, Embrapa Semiárido, C. E. B. MOURA, UFERSA, M. F. OLIVEIRA, UFERSA. |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
0301 basic medicine
Pecari Estrous cycle phase Lutein medicine.medical_specialty Animal production endocrine system media_common.quotation_subject cateto Progesterone Ovary Luteal phase Biology progesterone Progesterona corpora lutea progesterona densidade vascular 03 medical and health sciences chemistry.chemical_compound Internal medicine medicine corpo lúteo Ovulation reproductive and urinary physiology media_common lcsh:SF1-1100 Estrous cycle General Veterinary Vascular density urogenital system estrous cycle ciclo estral collared peccary CICLO ESTRAL ANIMAL biology.organism_classification 030104 developmental biology medicine.anatomical_structure Endocrinology chemistry vascular density lcsh:Animal culture Produção animal Corpus luteum hormones hormone substitutes and hormone antagonists |
| Zdroj: | Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 68, Iss 1, Pp 87-96 (2016) Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Volume: 68, Issue: 1, Pages: 87-96, Published: FEB 2016 Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.68 n.1 2016 Arquivo brasileiro de medicina veterinária e zootecnia Universidade Federal de Minas Gerais (UFMG) instacron:UFMG Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice) Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
| ISSN: | 1678-4162 |
| Popis: | The current paper characterizes the changes in morphology and vascularization of the corpus luteum of collared peccaries during the estrous cycle and correlates progesterone synthesis (P4). Twenty females were subjected to a treatment for estrus synchronization; an ear implant containing 1.5 mg of norgestomet was implanted on D0, whereas on D9 the peccaries received an IM injection of eCG 200UI and 50g of PGF2a. The animals were divided into four groups (G1, G2, G3 and G4) and euthanized on post-ovulation days 3, 12, 18 and 22. The ovaries were collected and the corpora lutea were measured and processed for histological and vascular density (Dv). Blood was collected for dosage of P4 serum. The morphology of the ovaries, the corpora lutea and P4 varied significantly during the estrous cycle (P |
| Databáze: | OpenAIRE |
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