|
|
|
| Registros recuperados: 20 | |
|
|
| Li,Y.H.; Yang,Y.; Yan,Y.T.; Xu,L.W.; Ma,H.Y.; Shao,Y.X.; Cao,C.J.; Wu,X.; Qi,M.J.; Wu,Y.Y.; Chen,R.; Hong,Y.; Tan,X.H.; Yang,L.. |
| Occupational noise-induced hearing loss (ONIHL) is a prevalent occupational disorder that impairs auditory function in workers exposed to prolonged noise. However, serum microRNA expression in ONIHL subjects has not yet been studied. We aimed to compare the serum microRNA expression profiles in male workers of ONIHL subjects and controls. MicroRNA microarray analysis revealed that four serum microRNAs were differentially expressed between controls (n=3) and ONIHL subjects (n=3). Among these microRNAs, three were upregulated (hsa-miR-3162-5p, hsa-miR-4484, hsa-miR-1229-5p) and one was downregulated (hsa-miR-4652-3p) in the ONIHL group (fold change >1.5 and Pbon value <0.05). Real time quantitative PCR was conducted for validation of the microRNA... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: MicroRNA; Noise-induced hearing loss; Serum; MiR-1229-5p; MAPK1. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000300601 |
| |
|
|
| Garcia,Helio Alberto Cumani; Furtado,Carlos Eduardo; Brandi,Roberta Ariboni; Soncin,Mara Regina Schimmack Pedro; Balieiro,Júlio Cesar de Carvalho; Souza,Aline Duarte de. |
| Apparent digestibility coefficients and serum parameters were measured to evaluate the effect of supplementing feed concentrates with rice bran oil in horses. Twelve horses (6 males and 6 females) with a mean age of 18 ± 4 months old and mean live weight of 306 ± 22.6 kg were used. Treatments consisted of increasing rice bran oil concentrate levels of 0, 3.5, 7.0, 10.5, 14.0 and 17.5%, considering a daily intake of 2.25% live weight on a dry matter basis. A dietary effect of supplementation on the apparent digestibility of gross energy (y = 64.55 - 0.58x) was observed (P<0.05). No effect on the other nutrients was observed (P>0.05). Supplementation did not affect serum glucose levels (P>0.05), but cholesterol was affected (P<0.01) based... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nutrition; Oil; Serum; Foals. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542013000500007 |
| |
|
|
| Langoni,H.; Das Dores,C. B.; Silva,R. C.; Pezerico,S. B.; Castro,A. P. B.; Da Silva,A. V.. |
| Detection of Toxoplasma gondii (T. gondii) DNA in blood can help to diagnose the disease in its acute phase; however, it must be considered that hemoglobin, present in blood, can inhibit polymerase activity, making impracticable the detection of DNA in samples. Mice were experimentally infected via oral route with ME49 and BTU2 strains cysts and RH strain tachyzoites; polymerase chain reaction was used to detect T. gondii DNA in mice sera 18, 24, 48, 96, and 192 hours post infection (PI). Toxoplama gondii DNA was detected in only one animal infected with BTU2 strain, genotype III (isolated from a dog with neurological signs) 18 hours PI. The agent's DNA was not detected in any sample of the other experimental groups. New studies must be carried out to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Toxoplasmosis; PCR; Serum; Experimental infection; Mice. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992006000200004 |
| |
|
| |
|
|
| Zhong,S; Liu,H; Zhang,H; Han,T; Jia,H; Xie,Y. |
| ABSTRACT The effects of the Kluyveromyces marxianus M3 strain, isolated from Tibetan mushrooms, on plasma lipids, egg cholesterol level, egg quality, and intestinal health of laying hens were evaluated. In total, 160 Beijing fatty laying hens (43 weeks old) were divided into four groups and fed a basal diet supplemented with 0%, 0.1%, 0.3%, or 0.5% freeze-dried K. marxianus M3 powder for four weeks. The results showed that yeast supplementation reduced serum total cholesterol (TC), triglyceride (TG), low density lipoprotein-cholesterol (LDL-C), and very low density lipoprotein-cholesterol (VLDL-C) levels (p<0.01), and increased serum high density lipoprotein-cholesterol (HDL-C) level (p<0.05). Moreover, regardless of K. marxianus M3 dietary addition... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Blood parameters; Cholesterol; Egg production; Poultry nutrition; Serum. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2016000200261 |
| |
|
|
| Adamu,Kabir Mohammed; Kori-Siakpere,Ovie. |
| The aim of this work was to study the effect of tobacco (Nicotiana tobaccum) leaf dust at sublethal concentrations (375.6, 187.8, 93.9 0.0mg/L) on biochemical parameters of Hybrid catfish in a static semi-renewable bioassay system with the aim to ascertain its effect on the test fish after 14 days exposure period. The effects of the plant dust on the test fish was dose-dependent, revealing significant difference in albumin, glucose, triglyceride, cholesterol, urea, and uric acid of the serum, liver and kidney; total protein and globulin of serum and kidney and creatinine and calcium of the serum while insignificant difference were observed for calcium and creatinine in liver and kidney and total protein and globulin in liver compared to the control. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Tobacco leaf dust; Biochemical parameters; Hybrid catfish; Serum; Liver and kidney. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000100023 |
| |
|
|
| Benedito,M.A.C.. |
| The activities of aspirin (acetylsalicylic acid)-esterases were measured in several tissues (liver, kidney, adrenal glands, brain and serum) from adult male and female Wistar rats. In males, both aspirin-esterase I (assayed at pH 5.5) and II (assayed at pH 7.4) activities were higher in liver homogenates when compared to females (aspirin-esterase I: males 48.9 ± 4.8 (N = 8) and females 29.3 ± 4.2 (N = 8) nmol of salicylic acid formed min-1 mg protein-1; aspirin-esterase II: males 41.4 ± 4.1 (N = 8) and females 26.1 ± 4.5 (N = 8) nmol of salicylic acid formed min-1 mg protein-1, P<0.001). In serum, enzyme activity was higher in females than in males (aspirin-esterase I: males 0.85 ± 0.06 (N = 6) and females 1.18 ± 0.11 (N = 6) nmol of salicylic acid... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aspirin-esterases; Sex differences; Rats; Liver; Serum. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1998000900002 |
| |
|
|
| BURNEIKO,REGINA COELI; DINIZ,YEDA SANT'ANA; FAINE,LUCIANE APARECIDA; MACHADO GALHARDI,CRISTIANO; PADOVANI,CARLOS ROBERTO; NOVELLI,ETHEL LOURENZI B.; CICOGNA,ANTONIO CARLOS. |
| The aim of this study was to investigate the effects of training programs on serum lipid profile and myocardial oxidative stress. Male Wistar rats (2 mo-old) were divided into three groups (n=8): sedentary (S), loadless trained (T) and trained-overload 2% body weight (TL). T and TL were trained through swimming for 9 weeks. T and TL rats had increased myocardial lipoperoxide (TBA) and lipid hydroperoxide (HP), whereas HP was higher in TL than in T animals. Superoxide dismutase (SOD) activities were lowest in TL. Myocardial glutathione peroxidase (GSH-Px) was lower in TL than in T and S rats. TL decreased HDL-cholesterol and increased LDL-cholesterol. The serum lactate dehydrogenase and TBA were increased, while SOD and GSH-Px activities were decreased in... |
| Tipo: Journal article |
Palavras-chave: Training; Lipid profile; Oxidative stress; Heart; Serum. |
| Ano: 2004 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000100006 |
| |
|
| |
|
|
| Coeurdacier, Jean-luc; Dutto, Gilbert; Gasset, Eric; Blancheton, Jean-paul. |
| Reared sea bass were submitted to six stressful situations: hyperoxia with or without hypercapnia, increased stocking density in an open flow or recirculating system, transfer to another tank and nodavirus injection. The potentially negative impact of these factors on the lives of sea bass was investigated by measuring 9 water parameters and 19 fish parameters including total serum protein (TSP). TSP has already been used to evaluate stress. The present study investigates data of previous and new experiments, concentrating on the potential use of TSP as a routine indicator to assess welfare in sea bass reared on fish farms. In the current experiment, oxygen and carbon dioxide were seen to affect levels of TSP, but alterations were too erratic to enable... |
| Tipo: Text |
Palavras-chave: Fish stress; Fish welfare; Protein; Serum; Fish transfer; Nodavirus; Sea bass. |
| Ano: 2011 |
URL: http://archimer.ifremer.fr/doc/00043/15382/12740.pdf |
| |
|
|
| Gao,W.L.; Wu,L.S.; Zi,J.H.; Wu,B.; Li,Y.Z.; Song,Y.C.; Cai,D.Z.. |
| Although 17β-estradiol (E2) deficiency has been linked to the development of osteoarthritis (OA) in middle-aged women, there are few studies relating other estrogens and estrogen metabolites (EMs) to this condition. We developed a high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry (HPLC-ESI-MS/MS) method to measure the levels of six EMs (i.e., estrone, E2, estriol, 2-hydroxyestrone, 2-hydroxyestradiol, and 16a-hydroxyestrone) in healthy pre- and postmenopausal women and women with OA. This method had a precision ranging from 1.1 to 3.1% and a detection limit ranging from 10 to 15 pg. Compared to healthy women, serum-free E2 was lower in the luteal and postmenopausal phases in women with OA, and total serum E2 was lower... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Estrogen; Estrogen metabolites; Menopause; Serum; Osteoathritis. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015000200146 |
| |
|
| |
|
|
| Rezende,MS; Mundim,AV; Fonseca,BB; Miranda,RL; Oliveira Jr,W; Lellis,CG. |
| ABSTRACT The excellence of modern broiler production is based on the genetic improvement of broiler strains for high growth rate and high egg production, associated with technological developments in nutrition, management, and health. Over the last decades, the clinical biochemistry of broilers has been studied to determine serum biochemical component values; however, there are still many knowledge gaps on factors that determine changes in these values. In this study, the serum lipid and protein profiles of 4-week-old male and female Cobb broiler breeders were evaluated. Blood samples were collected on a commercial farm located in the city of Uberlândia, MG, Brazil. The following parameters were evaluated: total protein, albumin, globulin, albumin to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biochemical profile; Serum; Poultry. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2017000400583 |
| |
|
|
| Oliveira Filho,PA; Cruz,FGG; Rufino,JPF; Silva,EM; Viana Filho,GB; Silva,FM. |
| ABSTRACT The present study aimed to determine the ideal requirement of digestible methionine + cystine to molted laying hens. The experimental period lasted 105 days, divided into five periods of 21 days. 144 Hisex White laying hens with 84 weeks-of-age were used. The experimental design was completely randomized with treatments constituted for six levels of digestible methionine + cystine (0.45, 0.50, 0.55, 0.60, 0.65, and 0.70%) in the diets, with four replicates of six birds each. Data collected were evaluated by polynomial regression at 5%. There was a significant effect (p<0.05) of digestible methionine + cystine on feed intake, energy intake, protein intake, egg production, and egg mass. Internal egg quality presented positive linear effect... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amino acid; Egg quality; Hen; Performance; Serum. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2019000400323 |
| |
|
|
| SFORCIN,J. M.; NOVELLI,E. L. B.; FUNARI,S. R. C.. |
| Propolis has been the subject of recent scientific investigation due to its biological properties, such as antibiotic, antiinflammatory, anesthetic, healing, immunomodulatory, antioxidant, and carcinostatic. The purpose of this study was to analyze the biochemical profile of propolis-treated rats to observe whether propolis might lead to side effects after administration. Evaluation of total protein, glucose, urea, creatinine, triglycerides, cholesterol, and HDL-cholesterol concentrations and determination of aminotransferases (AST and ALT) and lactic dehydrogenase (LDH) in propolis-treated rat serum were performed. The seasonal effect on propolis activity was also analyzed, considering the biochemical variables evaluated. The lack of clinically important... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Propolis; Season; Biochemistry; Serum. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-79302002000200005 |
| |
|
|
| SFORCIN,J.M.; FUNARI,S.R.C.; NOVELLI,E.L.B.. |
| Ethanolic extracts of the bee glue, a resinous substance collected by honeybees called propolis, have been widely used in folk medicine since ancient times. Antibacterial, antifungal and thus antiseptic properties may represent the basis for the historical and present use of these extracts in dermatology, against inflammatory conditions and common colds. This work was carried out in order to verify possible biochemical alterations in some seric parameters of propolis-treated rats. It was shown that propolis possesses an antioxidant property and its administration did not affect either amylase and alanine transaminase activities or total protein concentration. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Propolis; Serum; Biochemistry. |
| Ano: 1995 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-79301995000100005 |
| |
|
| |
|
| |
|
|
| Togashi, Cristina Kimie; Sec. Ag. - São Paulo; Fonseca, José Brandão; UENF; Soares, Rita da Trindade Ribeiro Nobre; UENF; Costa, Ana Paula Delgado da; UENF; Silveira, Karla Ferreira da; UENF; Detmann, Edenio; UFV. |
| Um experimento foi realizado com 200 frangos de corte machos da linhagem Cobb, a fim de avaliar desempenho, características de carcaça e teores de colesterol em tecidos e soro quando alimentados com rações compostas por milho e farelo de soja suplementadas com diferentes níveis de semente e casca de maracujá. Os tratamentos foram: 4% de casca, 8% de casca, 4% semente e 8% semente. O delineamento experimental utilizado foi o inteiramente casualizado em modelo fatorial 2x2, com um tratamento adicional, quatro repetições e dez aves por unidade experimental. Foram utilizados contrastes ortogonais com dois níveis de suplementação e dois subprodutos. As aves foram criadas com as rações experimentais a partir de 22 dias e abatidas aos 42 dias de idade para a... |
| Tipo: Análise laboratorial |
Palavras-chave: 5.04.03.00-1 Nutrição e Alimentação Animal avicultura; Carcaça; Colesterol; Soro; Tecidos. Zootecnia aviculture; Carcass; Cholesterol; Serum; Tissue.. |
| Ano: 2009 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/948 |
| |
|
| |
| Registros recuperados: 20 | |
|
|
|
