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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
14/06/2017 |
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Data da última atualização: |
14/06/2017 |
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Autoria: |
ROBERTSON, H. A.; DWYER, R. J.; KING, G. J. |
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Título: |
Oestrogens in fetal and maternal fluids throughout pregnancy in the pig and comparisons with the ewe and cow. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Journal of Endocrinology, v. 106, n. 3, p. 355-360, Sept. 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: In order to correlate the concentrations of oestrogens in the fetal fluids of the pig with those observed in the maternal blood and urine, changes in the concentrations of oestrone, oestradiol-17 beta, oestrone sulphate, oestradiol sulphates and oestrone glucuronide were assessed throughout pregnancy in the fetal and maternal fluids. In general, the pattern of change was similar for all oestrogens measured in both fetal and maternal fluids. Since the concentration of oestrogens in allantoic fluid during early pregnancy is reflected in the concentration of these steroids in maternal plasma and excreted in the maternal urine, the rise and fall of oestrogen concentrations around day 30 is suggestive of synthesis followed by a virtual cessation of oestrogen production until the fetus or placenta again produce increasing amounts detectable after day 45. These findings contrast sharply with those in the cow and the ewe where, although similar peaks in oestrogen concentrations are observable in allantoic fluid during early pregnancy, they are not reflected in blood. |
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Palavras-Chave: |
Foetus; Oestrogens. |
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Thesaurus Nal: |
allantois; Amniotic fluid; Cattle; Gestation period; Metabolism; Pregnancy; Sheep; Swine; Urine. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 01823naa a2200277 a 4500
001 2070928
005 2017-06-14
008 1985 bl uuuu u00u1 u #d
100 1 $aROBERTSON, H. A.
245 $aOestrogens in fetal and maternal fluids throughout pregnancy in the pig and comparisons with the ewe and cow.
260 $c1985
520 $aAbstract: In order to correlate the concentrations of oestrogens in the fetal fluids of the pig with those observed in the maternal blood and urine, changes in the concentrations of oestrone, oestradiol-17 beta, oestrone sulphate, oestradiol sulphates and oestrone glucuronide were assessed throughout pregnancy in the fetal and maternal fluids. In general, the pattern of change was similar for all oestrogens measured in both fetal and maternal fluids. Since the concentration of oestrogens in allantoic fluid during early pregnancy is reflected in the concentration of these steroids in maternal plasma and excreted in the maternal urine, the rise and fall of oestrogen concentrations around day 30 is suggestive of synthesis followed by a virtual cessation of oestrogen production until the fetus or placenta again produce increasing amounts detectable after day 45. These findings contrast sharply with those in the cow and the ewe where, although similar peaks in oestrogen concentrations are observable in allantoic fluid during early pregnancy, they are not reflected in blood.
650 $aallantois
650 $aAmniotic fluid
650 $aCattle
650 $aGestation period
650 $aMetabolism
650 $aPregnancy
650 $aSheep
650 $aSwine
650 $aUrine
653 $aFoetus
653 $aOestrogens
700 1 $aDWYER, R. J.
700 1 $aKING, G. J.
773 $tJournal of Endocrinology$gv. 106, n. 3, p. 355-360, Sept. 1985.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 6 | |
| 2. |  | BUTLER, J. B.; FREEMAN, J. S.; POTTS, B. M.; VAILLANCOURT, R. E.; GRATTAPAGLIA, D.; SILVA JUNIOR, O. B. da; SIMMONS, B. A.; HEALEY, A. L.; SCHMUTZ, J.; BARRY, K. W.; LEE, D. J.; HENRY, R. J.; KING, G. J.; BATEN, A.; SHEPHERD, M. Annotation of the Corymbia terpene synthase gene family shows broad conservation but dynamic evolution of physical clusters relative to Eucalyptus. Heredity, v. 121, n. 1, p. 87-104, 2018. Na publicação: Orzenil B. Silva-Junior.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | BUTLER, J. B.; FREEMAN, J. S.; POTTS, B. M.; VAILLANCOURT, R. E.; GRATTAPAGLIA, D.; SILVA JUNIOR, O. B. da; SIMMONS, B.; SCHMUTZ, J.; BARRY, K. W.; LEE, D. J.; HEALEY, A.; FURTADO, A.; HENRY, R. J.; BATEN, A.; KING, G.; SHEPHERD, M. Comparative analysis of the terpene synthase gene family between Eucalyptus and Corymbia. In: PLANT AND ANIMAL GENOME CONFERENCE, 25., 2017, San Diego. [Abstracts...]. San Diego, CA: [s.n.], 2017. P0598.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | HEALEY, A.; SHEPHERD, M.; BATEN, A.; KING, G. J.; LEE, D. J.; FURTADO, A.; VAILLANCOURT, R. E.; BUTLER, J. B.; FREEMAN, J. S.; POTTS, B. M.; GRATTAPAGLIA, D.; SILVA JUNIOR, O. B. da; BARRY, K. W.; SCHMUTZ, J.; SIMMONS, B.; HENRY, R. J. Sequencing the branches of the eucalypt tree: comparison between Eucalyptus and Corymbia genomes. In: PLANT AND ANIMAL GENOME CONFERENCE, 25., 2017, San Diego. [Abstracts...]. San Diego, CA: [s.n.], 2017. W822.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 5. | | HEALEY, A. L.; SHEPHERD, M.; KING, G. J.; BUTLER, J. B.; FREEMAN, J. S.; LEE, D. J.; POTTS, B. M.; SILVA JUNIOR, O. B. da; BATEN, A.; JENKINS, J.; SHU, S.; LOVELL, J. T.; SREEDASYAM, A.; GRIMWOOD, J.; FURTADO, A.; GRATTAPAGLIA, D.; BARRY, K. W.; HUNDLEY, H.; SIMMONS, B. A.; SCHMUTZ, J.; VAILLANCOURT, R. E.; HENRY, R. J. Pests, diseases, and aridity have shaped the genome of Corymbia citriodora. Communications Biology, v. 4, 537, 2021. Na publicação: Orzenil B. Silva-Junior.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 6. | | MCCOUCH, S.; NAVABI, Z. K.; ABBERTON, M.; ANGLIN, N. L.; BARBIERI, R. L.; BAUM, M.; BETT, K.; BOOKER, H.; BROWN, G. L.; BRYAN, G. J.; CATTIVELLI, L.; CHAREST, D.; EVERSOLE, K.; FREITAS, M.; GHAMKHAR, K.; GRATTAPAGLIA, D.; HENRY, R.; INGLIS, M. C. V.; ISLAM, T.; KEHEL, Z.; KERSEY, P.; KING, G. J.; KRESOVICH, S.; MARDEN, E.; MAYES, S.; NDJIONDJOP, M. N.; NGUYEN, H. T.; PAIVA, S. R.; PAPA, R.; PHILLIPS, P. W. B.; RASHEED, A.; RICHARDS, C.; ROUARD, M.; SAMPAIO, M. J. A.; SCHOLZ, U.; SHAW, P. D.; SHERMAN, B.; STATON, S. E.; STEIN, N.; SVENSSON, J.; TESTER, M.; VALLS, J. F. M.; VARSHNEY, R.; VISSCHER, S.; WETTBERG, E. von; WAUGH, R.; WENZL, P.; RIESEBERG, L. H. Mobilizing crop biodiversity. Molecular Plant, v. 13, p. 1341-1344, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 6 | |
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