Pregnancy Induced
Mostrando 13-24 de 245 artigos, teses e dissertações.
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13. Effects of excess maternal thyroxin on the bones of rat offspring from birth to the post-weaning period
ABSTRACT Objective To evaluate, in rat offspring, bone changes induced by excess maternal thyroxin during pregnancy and lactation, and to assess the reversibility of these changes after weaning. Material and methods Twenty Wistar rats were distributed in two groups, hyperthyroid and control, that were treated daily with L-thyroxin (50 mcg/animal) and pla
Arch. Endocrinol. Metab.. Publicado em: 2016-04
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14. Effect of folic acid in a modified experimental model of anorectal malformations adriamycin-induced in rats
PURPOSE: To determine the effect of a single dose of adriamycin (ADR) to induce anorectal malformations (ARMs) and determine the effect of folic acid (FA) in this model. METHODS: Ten female Wistar rats were divided randomly in two groups. Group A - ADR; Group B - FA+ADR. Dams from group B received daily, since two weeks before the pregnancy to the end of
Acta Cir. Bras.. Publicado em: 2016-01
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15. Supplementation with a mixture of whole rice bran and crude glycerin on metabolic responses and performance of primiparous beef cows
ABSTRACT - This study investigated the effect of a supplement containing whole rice bran and crude glycerin for 21 days before mating on metabolic, productive, and reproductive responses of 28 primiparous suckling beef cows. Cows were randomly assigned to a control group (CON, n = 14), grazing on grasslands, and a supplemented group (SUP, n = 14), grazing on
R. Bras. Zootec.. Publicado em: 2016-01
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16. Is it possible folic acid reduce anorectal malformations ethylenethiourea induced in rats?
PURPOSE: To investigate the effect of folic acid (FA) in an experimental model of anorectal malformations (ARMs) ethylenethiourea (ETU) induced.METHODS:Eight female Wistar rats were divided randomly in two groups. Group A - ETU; Group B - FA+ETU; Dams from group B received daily, since two weeks before pregnancy to the end of pregnancy, FA (50mg/kg) by gavag
Acta Cir. Bras.. Publicado em: 2015-08
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17. Rat visceral yolk sac cells: viability and expression of cell markers during maternal diabetes
The function of the visceral yolk sac (VYS) is critical for embryo organogenesis until final fetal development in rats, and can be affected by conditions such as diabetes. In view of the importance of diabetes during pregnancy for maternal and neonatal health, the objective of this study was to assess fetal weight, VYS cell markers, and viability in female W
Braz J Med Biol Res. Publicado em: 10/07/2015
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18. Prenatal lipopolysaccharide increases maternal behavior, decreases maternal odor preference, and induces lipopolysaccharide hyporesponsiveness
The present study investigated whether late maternal inflammation disrupts the mother/pup interaction, resulting in long-lasting effects on pup behavior and alterations in biological pathways, thereby programming prepubertal behavior and the pups' inflammatory responses after bacterial endotoxin treatment. Female rats received 100 μg/kg lipopolysaccharide (
Psychol. Neurosci.. Publicado em: 2013-06
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19. Repercussões maternas e perinatais do exercício e da atividade física na gestação / Effects of exercise and physical during pregnancy on maternal and perinatal outcombe
Introdução: A pré-eclâmpsia (PE) é um dos principais distúrbios hipertensivos da gestação e representa a principal causa de mortalidade e morbidade materna e perinatal. A atividade física e os exercícios físicos vêm sendo descritos para a prevenção da PE. Na gestação sem risco e/ou de baixo risco podem trazer benefícios para a saúde materna
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/05/2012
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20. Aborto provocado e sua interface com a gravidez nÃo planejada. / Induced abortion and its relation with an unplanned pregnancy.
This is a research study with quantitative and transversal approach aiming to investigate the induction of abortion and its relationship with an unplanned pregnancy, in comparison with natural abortion. It also aimed to analyse the demographic, socioeconomic and reproductive aspects of both methods of abortion; verify the knowledge and use of contraceptive m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/03/2012
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21. Avaliação do perfil de aminoácidos fetal e materno e atividade placentária em camudongas NMRI portadoras do adenocarcinoma de colon (MAC16) submetidas com dieta rica em leucina / Evaluation of maternal and fetal amino acid profile and placental activity in NMRI mice infected with colon adenocarcinoma (MAC 16) feeding wint leucine-rich diet
Pregnancy is a complex process involving several physiological steps and some clinical complications can alter the homeostasis adjustments during this process. Among the complications during pregnancy, cancer is very important for its coexistence than the incidence with this complex metabolic condition. In tumour-bearing mother, there is possible nutritional
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
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22. Effect of oral supplementation of the linoleic and gammalinolenic acids on the diabetic pregnant rats
The aim of this work was to evaluate the direct protective action of oral fatty acid supplementation against the deleterious effect of hyperglycemia on maternal reproductive outcomes; fetal growth and development on female Wistar rats. The animals were distributed into four experimental groups: G1= non-diabetic without supplementation (Control group); G2= no
Braz. arch. biol. technol.. Publicado em: 2012-10
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23. Diretrizes para prevenção e tratamento da osteoporose induzida por glicocorticoide
Os glicocorticoides (GC) são prescritos por praticamente todas as especialidades médicas, e cerca de 0,5% da população geral do Reino Unido utiliza esses medicamentos. Com o aumento da sobrevida dos pacientes com doenças reumatológicas, a morbidade secundária ao uso dessa medicação representa um aspecto importante que deve ser considerado no manejo
Revista Brasileira de Reumatologia. Publicado em: 2012-08
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24. Neonatally induced diabetes: liver glycogen storage in pregnant rats
The aim of this sstudy was to evaluate the liver glycogen storage in pregnant rats presenting neonatal streptozotocin-induced diabetes and to establish a relation with glycemia and insulin levels. Wistar rats were divided in to two groups: 1) Mild Diabetes (STZ) - received streptozotocin (glycemia from 120 to 300 mg/dL), 2) Control - received vehicle (glycem
Brazilian Archives of Biology and Technology. Publicado em: 2012-04