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| da Silva,Karina de Carvalho; Silva,Camilla Rodrigues de Souza; Costa,Rita de Cássia da Silva; de Moraes,Sílvia Regina Arruda. |
| the aim of this study was to conduct a literature review of impacts of protein malnutrition and/or early food deprivation on the formation of the growth plate in young animals. A search was performed using the databases PubMed/MEDLINE, LILACS, SciELO and the Cochrane Library, without language restrictions or any limit as to year. Initially, 150 articles were identified, however, after application of the inclusion and exclusion criteria only five remained. In three studies the nutritional stress was due to protein malnutrition, another due to fasting and the fifth was due to food restriction. All the studies had some methodological omissions. The studies included in this review-demonstrated corroboration in the results obtained, regardless of whether the... |
| Tipo: Journal article |
Palavras-chave: Epiphyseal plate; Bone growth; Protein malnutrition; Food deprivation. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000200037 |
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| Santos, Ed Wilson; Dias, Carolina; Oliveira, Dalila Cunha de; Hastreiter, Araceli; Silva, Graziela Batista da; Beltran, Jackeline Soares de Oliveira; Paredes-Gamero, Edgar Julian; Borelli, Primavera. |
| Protein Malnutrition (PM) can promotes the modification of hematopoietic tissue, with changes of extracellular matrix components, affecting the evolution of the cell cycle of hemopoietic cells, reducing the production of precursors and hematopoietic cells both in erythroid series and in the number of leukocytes, leading to anemia and leukopenia. In view of these events, it was hypothetised that changes can occur in the formation and establishment of bone marrow stroma, as well as in cells proliferation, differentiation and maturation, resulting in the change in the microenvironment inducing hemopoese, affecting signaling cellular processes and the physiology of stem and progenitor cells |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hematopoiesis; Protein malnutrition; Bone marrow; Stromal cells; Mice hematopoiesis; Protein malnutrition; Bone marrow; Stromal cells; Mice. |
| Ano: 2016 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/31114 |
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| Seixas Filho, José Teixeira de; Centro Universitário Augusto Motta / Fundação Instituto de Pesca do Estado do Rio de Janeiro; Hipólito, Márcio; Universidade Estadual Paulista; Pereira, Marcelo Maia; Universidade Estadual Paulista; Martins, Ana Maria C. R. Pinto da Fonseca; Instituto Biológico de São Paulo; Rodrigues, Eliane; Centro Universitário Augusto Motta; Mello, Sílvia Conceição Reis Pereira; Centro Universitário Augusto Motta. |
| In order to complement the histopathological study of juveniles and tadpoles of the bullfrog, Lithobathes catesbeianus, fed commercial diet used by frog farms in Rio de Janeiro, containing 40% crude protein, we performed necropsy and histopathology of the liver to establish a relationship between the quality of crude protein in the diet and animal health. For this, it was used twenty breeding male bullfrogs, with average weight 591.30 g (± 91.90 g) and length 165.02 mm (± 14.22 mm), and ten females with average weight and length of 629.80 g (± 134.47 g) and 169.32 mm (± 21.82 mm). The liver histopathology showed hyperemia, high number of melanomacrophages and cytoplasmic rarefaction, probably due to protein deficiency and fatty liver degeneration and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aquicultura; Ranicultura aquaculture; Animal nutrition; Protein malnutrition; Histopathology; Frog culture Ranicultura. |
| Ano: 2013 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/15981 |
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| Moreira,Lidiane Muniz; Behling,Bruna del Sacramento; Rodrigues,Rosane da Silva; Costa,Jorge Alberto Vieira; Soares,Leonor Almeida de Souza. |
| This study was aimed at evaluating the effects of Spirulina (Arthrospira) as a protein source in the nutritional recovery of rats subjected to protein malnutrition. In order to understand such effects, responses of the developing body, serum biochemical profile, and blood count of animals were analyzed. A total of, 23 Wistar Rattus norvegicus were given a proteic diet (AIN-93G adapted) in malnutrition phase (phase I) for 10 days. After this period, the rats were separated into four groups according to the protein source (recovery phase): Control (C), casein 12%; Spirulina level I (S1), Spirulina 8.8% + casein 5.0%; Spirulina level II (S2), Spirulina 17.6% + casein 0.15%, and Spirulina level III (S3), Spirulina 26.4%. Recovery phase (phase II) lasted 30... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Protein malnutrition; Rats; Nutritional recovery; Rattus norvegicus; Spirulina. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132013000300013 |
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| The activity of important glycolytic enzymes (hexokinase, phosphofructokinase, aldolase, phosphohexoseisomerase, pyruvate kinase and lactate dehydrogenase) and glutaminolytic enzymes (phosphate-dependent glutaminase) was determined in the thymus and mesenteric lymph nodes of Wistar rats submitted to protein malnutrition (6% protein in the diet rather than 20%) from conception to 12 weeks after birth. The wet weight (g) of the thymus and mesenteric lymph nodes decreased due to protein malnutrition by 87% (from 0.30 ± 0.05 to 0.04 ± 0.01) and 75% (0.40 ± 0.04 to 0.10 ± 0.02), respectively. The protein content was reduced only in the thymus from 102.3 ± 4.4 (control rats) to 72.6 ± 6.6 (malnourished rats). The glycolytic enzymes were not affected by protein... |
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Palavras-chave: Protein malnutrition; Glucose metabolism; Glutamine metabolism; Thymus; Lymph nodes. |
| Ano: 1997 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000600003 |
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| This study was designed to evaluate the thyroid and pituitary hormone levels in post-weaning rats whose dams were fed a low-protein diet during suckling (21 days). The dams and pups were divided into 2 groups: a control group fed a diet containing 22% protein that supplies the necessary amount of protein for the rat and is the usual content of protein in most commercial rat chow, and a diet group fed a low-protein (8%) diet in which the protein was substituted by an isocaloric amount of starch. After weaning all dams and pups received the 22% protein diet. Two hours before sacrifice of pups aged 21, 30 and 60 days, a tracer dose (0.6 µCi) of 125I was injected (ip) into each animal. Blood and thyroid glands of pups were collected for the determination of... |
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Palavras-chave: Thyroid; Protein malnutrition; Lactation; Thyrotropin; Thyroid hormones. |
| Ano: 1997 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000100020 |
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