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| Souza,Carlos Eduardo Alves de; Stolf,Aline Maria; Dreifuss,Arturo Alejandro; Lívero,Francislaine dos Reis; Gomes,Liana de Oliveira; Petiz,Lyvia; Beltrame,Olair; Dittrich,Rosangela Locatelli; Telles,José Ederaldo Queiroz; Cadena,Sílvia Maria; Acco,Alexandra. |
| Alcoholic liver disease is characterized by a wide spectrum of liver damage, which increases when ethanol is associated with high-fat diets (HFD). This work aimed to establish a model of alcoholic hepatic steatosis (AHS) by using a combination of 10% ethanol and sunflower seeds as the source of HFD. Male rats received water or 10% ethanol and regular chow diet and/or HFD, which consisted of sunflower seeds. The food consumption, liquid intake and body weight of the rats were monitored for 30 days. After this period, blood was collected for biochemical evaluation, and liver samples were collected for histological, mitochondrial enzyme activity and oxidative stress analyses. Our results indicated that the combination of 10% ethanol and HFD induced micro- and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethanol; Alcoholic hepatic steatosis; High-fat diet; Sunflower seeds; Mitochondria. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000300367 |
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| Menezes,Nilson Lemos de; Marchezan,Enio. |
| O presente trabalho teve como objetivos avaliar a qualidade fisiológica e sanitária de sementes de girassol (Helianthus annuus L.), provenientes do Ensaio Regional de Cultivares de Girassol, instalado na área experimental da Universidade Federal de Santa Maria (UFSM), em Santa Maria - RS, nas safras 1984/85 e 1985/86. Foram testados 15 genótipos e duas épocas de colheitas; a primeira quando as sementes atingiram, pela primeira vez, 14 - 13% de umidade e a segunda oito dias após. A qualidade fisiológica das sementes foi avaliada através dos testes de germinação e vigor (envelhecimento acelerado, strictu sensu), peso de mil sementes e conteúdo de matéria seca. O estudo patológico foi feito pelo método de papel de filtro, com congelamento, assepsia... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sunflower seeds; Physiological quality; Sanitary quality; Harvest delaying. |
| Ano: 1991 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84781991000300003 |
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| Sales,Ronaldo Oliveira; Silva Sobrinho,Américo Garcia da; Zeola,Nivea Maria Brancacci Lopes; Lima,Natália Ludmila Lins; Manzi,Gabriela Milani; Almeida,Fabiana Alves de; Endo,Viviane. |
| The objective of the study is to evaluate meat quality from Ile de France lamb fed diets supplemented with sunflower seeds and vitamin E. Thirty-two lamb weighing initially 15kg were housed in individual stalls and slaughtered when body weight reached 32kg. The treatments consisted of four experimental diets: D1) sugarcane + concentrate without sunflower seeds; D2) sugarcane + concentrate with sunflower seeds; D3) sugarcane + concentrate without sunflower seeds plus 1000mg vitamin E kg-1 diet dry matter (DM); and D4) sugarcane + concentrate with sunflower seeds and 1000mg vitamin E kg-1 diet DM. The parameters temperature, pH, color, cooking loss, shear force and water holding capacity were determined at maturation times of 0, 7 and 14 days on the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lamb; Maturation; Meat quality; Sunflower seeds; Vitamin E. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000100025 |
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