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| Santos,Elaine Talita; Sgavioli,Sarah; Castiblanco,Diana Maryuri Correa; Domingues,Carla Heloísa de Faria; Quadros,Thays Cristina Oliveira de; Borges,Liliana Longo; Petrolli,Tiago Goulart; Baraldi-Artoni,Silvana Martinez. |
| ABSTRACT Different levels of glycosaminoglycans (chondroitin sulfate and glucosamine sulfate) and vitamin C were injected in ovo to determine whether additive use influences the incubation parameters and bone characteristics of posthatch chicks. Hatchability was not affected by addition of glycosaminoglycans and vitamin C in ovo. However, chicks that received 4 μg additive showed 2.86% reduction in total mortality when compared with chicks from non-injected eggs. Moreover, tibia area and femur bone mineral density increased in chicks from eggs injected with 2.16 and 6.00 μg of additive, respectively. In ovo feeding with glycosaminoglycans and vitamin C can benefit bone development in embryos and reduce total mortality during the incubation period. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ascorbic acid; Bone mineral density; Bone strength; Chondroitin; Glucosamine. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100538 |
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| Moreira,Juliana Junqueira; Coelho,Joyce Martins; Machado,Thais Sodré Lima; Morais,Ana Paula Lopes; Michelacci,Yara Maria; Baccarin,Raquel Yvonne Arantes. |
| ABSTRACT: Several studies, mainly in vitro, have shown that chondroitin sulfate (CS) and glucosamine (GlcN) do have chondro protective and anti-inflammatory actions. The aim of the present study was to investigate whether oral CS/GlcN supplementation has effects on the CS, hyaluronic acid (HA) and prostaglandin E2 (PGE2) concentrations on synovial fluid of equine osteoarthritic joints. Horses with mild osteoarthritis (OA) in tibiotarsal joint received daily PO doses of CS and GlcN (2.8/3.1 g) for 25 days. Synovial fluid (SF) and urine samples were collected before treatment (day 0), and every 7 days, until day 55 (30 days after the end of treatment). Urinary CS increased upon oral treatment, indicating that this compound was systemically distributed.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chondroitin sulfate; Horse; Glucosamine; Osteoarthritis; Synovial fluid. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000900602 |
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| Souza,Michele Moraes de; Prietto,Luciana; Ribeiro,Anelise Christ; Souza,Taiana Denardi de; Badiale-Furlong,Eliana. |
| The production of safe food has stimulated the search for natural substances that possess antifungal activity. The indirect methods of estimating fungal biomass are based on the measurement of glucosamine, ergosterol and protein - typical compounds produced during the development of biomass. The aim of the study was to assess the effect of the phenolic extract from Spirulina platensis on the production of structural compounds in Aspergillus flavus, in order to identify its action on fungal inhibition. The Spirulina platensis methanolic extracts presented 1.15 mg phenolic compound/g Spirulina platensis, which showed an antifungal effect against Aspergillus flavus, inhibiting the glucosamine production up to 56%. Therefore, it may be employed as natural... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Phenolic inhibitors; Antifungal property; Glucosamine; Protein; Ergosterol. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542011000600003 |
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