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40篇 您的检索式:作者名="Freitas AL"
    题名 作者 年代 出处 被引量
1Myenteric neurons and intestinal mucosa of diabetic rats after ascorbic acid supplementation显示文摘AIM: To investigate the effect of ascorbic acid (AA) dietary supplementation on myenteric neurons and epithelial cell proliferation of the jejunum of adult rats with chronic diabetes mellitus. METHODS: Thirty rats at 90 d of age were divided into three groups: Non-diabetic, diabetic and diabetic treated with AA (DA) (1 g/L). After 120 d of treatment with AA the animals were killed. The myenteric neurons were stained for myosin-V and analyzed quantitatively in an area of 11.2 mm2/animal. We further measured the cellular area of 500 neurons per group. We also determined the metaphasic index (MI) of the jejunum mucosa layer of about 2500 cells in the intestinal crypts, as well as the dimensions of 30 villi and 30 crypts/animal. The data area was analyzed using the Olympus BX40 microscope. RESULTS: There was an increase of 14% in the neuronal density (792.6 ± 46.52 vs 680.6 ± 30.27) and 4.4% in the cellular area (303.4 ± 5.19 vs 291.1 ± 6.0) respectively of the diabetic group treated with AA when compared to control diabetic animals. There were no signifi cant differences in MI parameters, villi height or crypt depths among the groups.CONCLUSION: Supplementation with AA in the diabetic animal promoted moderate neuroprotection. There was no observation of alteration of the cellular proliferation of the jejunum mucosa layer of rats with chronic diabetes mellitus with or without supplementation with AA.Priscila de Freitas Maria Raquel Maral Natali Renata Virginia Fernandes Pereira Marcilio Hubner Miranda Neto Jacqueline Nelisis Zanoni 2008World Journal of Gastroenterology2008,14,42:3
2When the resistance gets clingy: Pseudomonas aeruginosa harboring metallo-β-lacta- mase gene shows high ability to produce biofilm显示文摘Perez LR Antunes AL Freitas AL 2012Eur J Clin Microbiol Infect Dis2012,31,5:1
3Effects of jarastatin,a novel snake venomdisintegrin,on neutrophil migration and actin cytoskeleton dynamics显示文摘Coelhon AL de Freitas MS 1999Exp CellRes1999,25,2:1
4Gradual decline in malaria-specific memory T cell responses leads to failure to maintain long-term pI'otective immunity to Plasmodium chabaudi AS despite persistence of B cell memory and circulating antibody显示文摘Freitas do Rosdrio AP Muxel SM Rodriguez-Mdlaga SM et al 2008J Immunol2008,181,12:1
5Inhibition of angiotensin Ⅱ receptor 1 limits tumor-associated angiogenesis and attenuates growth of murine melanom显示文摘Otake AH Mattar AL Freitas HC 0,,01:1
6In vitro activity of fluoroquinolones against Mycobacterium abscessus and Mycobacterium chelonae causing infectious keratitis after LASIK in Brazil显示文摘Hofling-Lima AL de Freitas D Sampaio JL 2005Cornea2005,24,6:1
7Antidepressant-like effects of melatonin in the mouse chronic mild stressmodel显示文摘Detanico BC Piato AL Freitas JJ 2009Eur J Pharmacol2009,607,13:1
8Antidepressant-like effects of melatonin in the mouse chronic mild stress model显示文摘Detanico BC Piato AL Freitas J J 2009Eur J Pharmacol2009,607,13:1
9Polysaccharide isolated from Passiflora edulis:characterization and antitumor properties显示文摘Silva DC Freitas AL Barros FC 2012Carbohydr Polym2012,87,1:1
10Antidepressant-like effects of melatonin in the mouse chronic mild stress model显示文摘Detanico BC Piato AL Freitas JJ 2009Eur J Pharmacol2009,607,13:1
11Antidepressant-like effects of melatonin in the mouse chronic mild stress model 显示文摘Detanico BC Piato AL Freitas JJ 2009Eur J Pharmacol2009,607,13:1
12Phylogenetic relationships of the new world Troidini swallowtails (Lepidoptera:Papilionidae) based on COⅠ,COⅡ,and EF-1a genes显示文摘SILVA-BRANDA O K L LUCCI FREITAS A V BROWER A V Z et al 2005Molecular Phylogenetics and Evolution2005,36,:1
13Collagen Hydrolysate Intake Increases Skin Collagen Expression and Suppresses Matrix Metalloproteinase 2 Activity显示文摘Vivian Zague Vanessa de Freitas Marina da Costa Rosa et al 2011J Med Food2011,14,6:1
14Aesthetie approach in single immediate implant-supported restoration显示文摘Freitas Junior A C Goiato M'C Pellizzer E P er al 2010J Craniofac Surg2010,21,3:1
15Differential effects of the angio- tensin-converting enzyme inhibitor Iisinopril versus the beta-adrenergic receptor blocker atenolol on bemedynamics and left ventricular contractile function in ex- perimental mitral regurgitation显示文摘Nemoto S Hamawaki M de Freitas G eL al 2002J Am Coil Cardiol2002,40,1:1
16Identification of material properties of composite plate specimens显示文摘Mota Soares C M Moreira de Freitas M Araujo AL Pedersen P 1993Composite Structures1993,,25:1
17Effect of Gene Therapy with Vascular Endothelial Growth Factor after Abdominoplasty on TRAM Flap Viability in a Rat Model显示文摘de Freitas AL Gomes HC Lisboa BC 2010Plast Reconstr Surg2010,125,5:1
18Cross-sec- tional evaluation of the presence of gingival recession in individuals with cleft lip and palate 显示文摘Almeida AL Madeira LC Freitas KC 2007J Periodontol2007,78,1:1
19Limbal relaxing incisions to correct comeal astig- matism during phacoemulsification显示文摘CARVALHO MJ SUZUKI SH FREITAS LL BRANCO BC SCHOR P LIMA AL 2007J Refract Surg2007,23,5:1
20Resisting recently acted-on cues:compatibility of Go/NoGo responses to response history modulates (frontal P3) event-related potentials显示文摘Freitas AL Azizian A Leung HC 2007Psychophysiology2007,44,1:1
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