Results 1 to 10 of about 151,557 (267)
Efeitos do pneumoperitônio em ratos
Acta Scientiarum. Health Sciences, 2008 O objetivo deste trabalho é investigar o efeito de diferentes pressões de pneumoperitônio na gasometria arterial, rins e fígado de ratos. Foram utilizados 20 ratos machos, com peso entre 350 e 400 gramas distribuídos em 2 grupos de 10 animais. O controle
Marco Aurélio Valadão Fagundes +3 more
doaj +2 more sources
Arquivos de Neuro-Psiquiatria, 2001 We carried out this study with the purpose of analyzing the density of neurons of the myenteric plexus in the mesenteric, intermediate and antimesenteric regions of the ileum of rats.
Marcílio Hubner Miranda-Neto +3 more
doaj +1 more source
Raman Adiabatic Transfer of Optical States [PDF]
, 2005 We analyze electromagnetically induced transparency and light storage in an ensemble of atoms with multiple excited levels (multi-Lambda configuration) which are coupled to one of the ground states by quantized signal fields and to the other one via ...
A. I. Lvovsky +6 more
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Effect of l-glutamine on myenteric neuron and of the mucous of the ileum of diabetic rats
Anais da Academia Brasileira de Ciências, 2013 The objective of this work was to investigate the effect of the L-glutamine supplementation to prevent - diabetes induced changes in myenteric neurons and also to verify the effect on the mucosa of the ileum of Wistar rats.
ELEANDRO A. TRONCHINI +6 more
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Effect of dithiocarbamate thiram on Wistar rat growth plate and articular cartilage [PDF]
, 2012 Avaliou-se o efeito do tirame, ditiocarbamato largamente utilizado na agricultura como antifúngico e repelente de roedores, na ossificação endocondral de mamíferos, usando, como modelo, ratos Wistar.
Cabrita, AS +4 more
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Echocardiographic assessment of myocardial infarction evolution in young and adult rats [PDF]
, 2008 BACKGROUND: The regeneration of cardiomyocytes after a myocardial infarction (MI) is more evident in young animals; however, it is not known whether it is associated with functional improvement.
Carvalho, Katherine Athayde Teixeira de +7 more
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Arquivos Brasileiros de Cardiologia, 2007 OBJETIVOS: O estudo avaliou a influência de dietas ricas em ácidos graxos saturados (AGS) e ácidos graxos insaturados (AGI) sobre a função mecânica, a morfologia e o estresse oxidativo do miocárdio de ratos.
Matheus Fécchio Pinotti +8 more
doaj +1 more source
Synthesis and properties of nickel-cobalt-boron nanoparticles [PDF]
, 2005 morphous cobalt nickel boride nanoparticles were synthesised by chemical reduction synthesis in aqueous solution. Careful control of synthesis conditions and post reaction oxidation enabled the nanoparticles to be converted into a core-shell structure ...
Pankhurst, QA, Parkin, IP, Patel, J
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Anais da Academia Brasileira de Ciências, 2015 The phosphatidylinositol 3-kinase and mitogen-activated protein kinase pathways mediate β cell growth, proliferation, survival and death. We investigated whether protein restriction during pregnancy alters islet morphometry or the expression and ...
CRISTIANA S.B. SALVATIERRA +11 more
doaj +1 more source
Evolutionary history of Wolbachia infections in the fire ant Solenopsis invicta [PDF]
, 2005 BACKGROUND: Wolbachia are endosymbiotic bacteria that commonly infect numerous arthropods. Despite their broad taxonomic distribution, the transmission patterns of these bacteria within and among host species are not well understood.
Ahrens, Michael E, Shoemaker, Dewayne
core +3 more sources