Achaval Elena, Matilde


Universidad o Centro de Investigación: Universidad Federal de Rio Grande do Sul  

Departamento, unidad o laboratorio: Ciencias básicas de la salut  

Dirección postal: Universidade Federal do Rio Grande do Sul, Instituto de Ciências Básicas da Saúde, Conselho do Instituto de Ciências Básicas da Saúde.
Rua Sarmento Leite, 500  

Código postal: 90046-900  

País: Brasil  

Teléfonos de contacto:  

+51 3163624  

Correos electrónicos de contacto:  

   

 achaval@ufrgs.br  


Linea(s) de investigación

Histology of Nervous System

Miembros del grupo

Publicaciones más relevantes

Morphological changes in hippocampal astrocytes induced by environmental enrichment in mice.
Viola GG, Rodrigues L, Américo JC, Hansel G, Vargas RS, Biasibetti R, Swarowsky A, Gonçalves CA, Xavier LL, Achaval M, Souza DO, Amaral OB.
Brain Res. 2009, [Epub ahead of print]

Skilled forelimb reaching in Wistar rats: evaluation by means of Montoya staircase test.
Pagnussat Ade S, Michaelsen SM, Achaval M, Netto CA.
J Neurosci Methods. 2009, 177:115-21

Dendritic spine density of posterodorsal medial amygdala neurons can be affected by gonadectomy and sex steroid manipulations in adult rats: a Golgi study.
de Castilhos J, Forti CD, Achaval M, Rasia-Filho AA.
Brain Res. 2008, 1240:73-81.


Beneficial effects of treadmill training in a cerebral palsy-like rodent model: walking pattern and soleus quantitative histology.
Marcuzzo S, Dutra MF, Stigger F, do Nascimento PS, Ilha J, Kalil-Gaspar PI, Achaval M.
Brain Res. 2008, 1222:129-40.


Dendritic branching features of Golgi-impregnated neurons from the "ventral" medial amygdala subnuclei of adult male and female rats.
Dall'Oglio A, Gehlen G, Achaval M, Rasia-Filho AA.
Neurosci Lett. 2008, 439:287-92.


Early enriched housing results in partial recovery of memory deficits in female, but not in male, rats after neonatal hypoxia-ischemia.
Pereira LO, Strapasson AC, Nabinger PM, Achaval M, Netto CA.
Brain Res. 2008, 1218:257-66


Glial alterations in the hippocampus of rats submitted to ibotenic-induced lesion of the nucleus basalis magnocellularis.
Swarowsky A, Rodrigues L, Biasibetti R, Leite MC, de Oliveira LF, de Almeida LM, Gottfried C, Quillfeldt JA, Achaval M, Gonçalves CA.
Behav Brain Res. 2008, 190:206-11.


Endurance and resistance exercise training programs elicit specific effects on sciatic nerve regeneration after experimental traumatic lesion in rats.
Ilha J, Araujo RT, Malysz T, Hermel EE, Rigon P, Xavier LL, Achaval M.
Neurorehabil Neural Repair. 2008, 22:355-66.

Evaluation of estrogen neuroprotective effect on nigrostriatal dopaminergic neurons following 6-hydroxydopamine injection into the substantia nigra pars compacta or the medial forebrain bundle.
Ferraz AC, Matheussi F, Szawka RE, Rizelio V, Delattre AM, Rigon P, Hermel Edo E, Xavier LL, Achaval M, Anselmo-Franci JA.
Neurochem Res. 2008. 33:1238-46.

Dendritic branching features of posterodorsal medial amygdala neurons of adult male and female rats: further data based on the Golgi method.
Dall'Oglio A, Gehlen G, Achaval M, Rasia-Filho AA.
Neurosci Lett. 2008, 430:151-6.

An ultrastructural study of cell death in the CA1 pyramidal field of the hippocapmus in rats submitted to transient global ischemia followed by reperfusion.
Pagnussat AS, Faccioni-Heuser MC, Netto CA, Achaval M.
J Anat. 2007, 211:589-99.

Dendritic spines in the posterodorsal medial amygdala after restraint stress and ageing in rats.
Marcuzzo S, Dall'oglio A, Ribeiro MF, Achaval M, Rasia-Filho AA.
Neurosci Lett. 2007 Aug 31;424(1):16-21.
Plastic changes induced by neonatal handling in the hypothalamus of female rats.
Winkelmann-Duarte EC, Todeschin AS, Fernandes MC, Bittencourt LC, Pereira GA, Samios VN, Schuh AF, Achaval ME, Xavier LL, Sanvitto GL, Mandarim-de-Lacerda CA, Lucion AB.
Brain Res. 2007, 1170:20-30.

Capsaicin-induced avoidance behavior in the terrestrial Gastropoda Megalobulimus abbreviatus: evidence for TRPV-1 signaling and opioid modulation in response to chemical noxious stimuli.
Kalil-Gaspar P, Marcuzzo S, Rigon P, Molina CG, Achaval M.
Comp Biochem Physiol A Mol Integr Physiol. 2007 Oct;148(2):286-91.
Neuronal somatic volume of posteroventral medial amygdala cells from males and across the estrous cycle of female rats.
Rocha MI, Mestriner RG, Hermel EE, Xavier LL, Rasia-Filho AA, Achaval M.
Neurosci Lett. 2007, 420:110-5.

Effects of daily environmental enrichment on memory deficits and brain injury following neonatal hypoxia-ischemia in the rat.
Pereira LO, Arteni NS, Petersen RC, da Rocha AP, Achaval M, Netto CA.
Neurobiol Learn Mem. 2007, 87:101-8.

Técnicas y modelos

Organización de Seminarios y Eventos

Convenios con Empresas Privadas o Laboratorios

Objetivos para los próximos años

Para más información, no dude en contactarnos: RGIA-info