Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 36
Primeira ... 12 ... Última
Imagem não selecionada

Imprime registro no formato completo
Acceleration of reflex maturation and physical development in suckling rats: effects of a maternal diet containing lipids from goat milk. Repositório Alice
SOARES, J. K. B.; QUEIROGA, R. de C. R. do E.; BOMFIM, M. A. D.; PESSOA, D. C. N. de P.; BARBOSA, E. de A.; SOUZA, D. L.; CABRAL-FILHO, J. E.; MEDEIROS, M. do C..
Objective: To investigate the effects of lipids from goat milk containing conjugated linoleic acids on body weight and reflex ontogeny of neonatal rats treated during the prenatal and suckling periods. Methods: Three groups were studied: soybean oil (S), coconut oil (C), and goat milk lipids (GM). Reflex maturation (palm grasp, righting reflex, cliff avoidance, vibrissae placing, negative geotaxis, auditory startle, and free-fall righting) as well as body weight evolution were recorded during lactation. Results: Data demonstrated that the lipids from goat milk accelerated body weight evolution as well as all the reflex maturation investigated (P < 0.05). Discussion: The supply of goat?s milk offered to Wistar rats during pregnancy and lactation provided...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Conjugated linoleic acid; Maternal nutritional; Leite de cabra; Caprino; Aleitamento; Lactação; Óleo vegetal; Soja; Dieta; Gordura; Prenhez; Coco; Cérebro; Ganho de peso; Goat milk; Goats; Rats; Weight; Suckling; Linoleic acid; Lactation; Dosage effects; Drugs; Plant oils; Pregnancy; Soybean oil; Fats; Coconut oil; Brain.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1005386
Imagem não selecionada

Imprime registro no formato completo
Asymmetries of the Left and Right Temporal Lobes International Journal of Morphology
Boni,R. C; Prosdócimi,F. C; Bonsi,A. B.; Almeida,T. M.; Ribeiro,L. A. M..
Anatomical brain asymmetries are subtle and still little studied in humans. Among all the animals, humans have the most asymmetric brains Crow (2004). The language faculty and handedness are localized on the left side. The objective this paper is to verify whether the temporal lobes are anatomically different. Our sample was composed of 40 post mortem adult brains of both sexes, which were investigated at the Human Anatomy Laboratory of the Nove de Julho University Center in Sao Paulo, Brazil. The brains were fixed in a solution of 5% paraformaldehyde. Three different measurements were taken using a pachimeter (Mitutoyo) and a goniometer (Card) on both hemispheres: Ml - the length of the lateral sulcus; M2 - the distance from the lateral sulcus to the...
Tipo: Journal article Palavras-chave: Brain; Asymmetry; Temporal Lobe.
Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000100016
Imagem não selecionada

Imprime registro no formato completo
CAS role in the brain apoptosis of Bufo arenarum induced by Cypermethrin Biocell
Izaguirre,M. F.; Vergara,M. N.; Casco,V. H..
CAS might have a key role in the apoptosis induced by toxins, acting as anti-apoptotic factor, stimulating the cellular proliferation and the cell contact stabilization. To start to elucidate their role in the brain apoptosis of Bufo arenarum induced by cypermethrin (CY), the expression patterns of CAS and several cell adhesion molecules (CAMs) were established. Bufo arenarum tadpoles of the control and acute bioassay survival at different doses (39, 156, 625 and 2,500 µg CY/L) and times (24, 48, 72 and 96 h) of CY treatment were fixed in Carnoy, embedded in paraffin and sectioned. CAS and CAMs expression was determined by immunofluorescence and immunohistochemistry, respectively. When the bioassay starts, CAS increases suggesting a proliferative or...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Apoptosis; Brain; Cypermethrin; CAS; Cams.
Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452006000200007
Imagem não selecionada

Imprime registro no formato completo
Characterization of the Brain-pituitary axis in pejerrey Odontesthes bonariensis Biocell
Somoza,G.M.; Miranda,L.A.; Guilgur,L.G.; Strobl-Mazzulla,P.H..
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brain; Pituitary; Reproduction; Sex differentiation.
Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452006000100011
Imagem não selecionada

Imprime registro no formato completo
Chronic imipramine treatment-induced changes in acetylcholinesterase (EC 3.1.1.7) activity in discrete rat brain regions BJMBR
Camarini,R.; Benedito,M.A.C..
Cholinergic as well as monoaminergic neurotransmission seems to be involved in the etiology of affective disorders. Chronic treatment with imipramine, a classical antidepressant drug, induces adaptive changes in monoaminergic neurotransmission. In order to identify possible changes in cholinergic neurotransmission we measured total, membrane-bound and soluble acetylcholinesterase (Achase) activity in several rat brain regions after chronic imipramine treatment. Changes in Achase activity would indicate alterations in acetylcholine (Ach) availability to bind to its receptors in the synaptic cleft. Male rats were treated with imipramine (20 mg/kg, ip) for 21 days, once a day. Twenty-four hours after the last dose the rats were sacrificed and homogenates from...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Acetylcholinesterase; Imipramine; Brain; Antidepressants.
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000800007
Imagem não selecionada

Imprime registro no formato completo
Classification of brain tumor extracts by high resolution ¹H MRS using partial least squares discriminant analysis BJMBR
Faria,A.V.; Macedo Jr.,F.C.; Marsaioli,A.J.; Ferreira,M.M.C.; Cendes,F..
High resolution proton nuclear magnetic resonance spectroscopy (¹H MRS) can be used to detect biochemical changes in vitro caused by distinct pathologies. It can reveal distinct metabolic profiles of brain tumors although the accurate analysis and classification of different spectra remains a challenge. In this study, the pattern recognition method partial least squares discriminant analysis (PLS-DA) was used to classify 11.7 T ¹H MRS spectra of brain tissue extracts from patients with brain tumors into four classes (high-grade neuroglial, low-grade neuroglial, non-neuroglial, and metastasis) and a group of control brain tissue. PLS-DA revealed 9 metabolites as the most important in group differentiation: γ-aminobutyric acid, acetoacetate, alanine,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brain; Tumor; Magnetic resonance spectroscopy; Spectroscopy; Metabolism.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011000200009
Imagem não selecionada

Imprime registro no formato completo
Comparative gross encephalon morphology in Callichthyidae (Teleostei: Ostariophysi: Siluriformes) Neotropical Ichthyology
Pupo,Fabio M.; Britto,Marcelo R..
ABSTRACT Callichthyidae comprises the subfamilies Callichthyinae and Corydoradinae, both of which are morphologically distinct and monophyletic. Although there is consensus regarding the monophyly of the family, the relationships of about 80% of its species, currently included in the genus Corydoras, remain poorly known. Despite the vast amount of osteological information for Teleostei, knowledge regarding the phylogenetic implications of encephalon anatomy is sparse and represents a poorly explored source of potential characters. The present study aims to describe the encephalon morphology in members of the Callichthyidae in order to propose new characters that may help address phylogenetic questions regarding this group. In addition to representatives of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brain; Comparative Morphology; Corydoras; Loricarioidea; Systematics.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252018000400201
Imagem não selecionada

Imprime registro no formato completo
Determination of Lateral Ventricle and Brain Volume in Children with Stereological Method Using MRI International Journal of Morphology
Karacan,Keziban; Kosar,Mehmet Ilkay; Çimen,Mehmet; Solak,Orhan; Sahin,Bünyamin.
Although brain development is most active during the intrauterina period of life, the processes of myelination and arborization affect the structure of the brain throughout childhood and adolescence. Brain development is also very active in the early years of a child's life, and continues to be so for approximately 15 years after gestation. Volumetric changes in the brain are effected by sex. Understanding the variability of human brain volume during development is important for the interpretation of childhood neuroimaging studies. Hence the aim of this study is to determine the effects of sex difference on brain volume (BV), lateral ventricle volume (LV) and the ratio of brain volume and lateral ventricle volumes as a percentage (RLBV%) of 90 healthy...
Tipo: Journal article Palavras-chave: Brain; Lateral ventricles; Magnetic resonance imaging; Stereology.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000100035
Imagem não selecionada

Imprime registro no formato completo
Dexamethasone-induced reactivation of bovine herpesvirus type 5 latent infection in experimentally infected rabbits results in a broader distribution of latent viral DNA in the brain BJMBR
Mayer,S.V.; de Quadros,V.L.; Vogel,F.S.F.; Winkelmann,E.R.; Arenhart,S.; Weiblen,R.; Flores,E.F..
Bovine herpesvirus type 5 (BHV-5) is a major agent of meningoencephalitis in cattle and establishes latent infections mainly in sensory nerve ganglia. The distribution of latent BHV-5 DNA in the brain of rabbits prior to and after virus reactivation was studied using a nested PCR. Fifteen rabbits inoculated intranasally with BHV-5 were euthanized 60 days post-inoculation (group A, N = 8) or submitted to dexamethasone treatment (2.6 mg kg-1 day-1, im, for 5 days) and euthanized 60 days later (group B, N = 7) for tissue examination. Two groups of BHV-1-infected rabbits (C, N = 3 and D, N = 3) submitted to each treatment were used as controls. Viral DNA of group A rabbits was consistently detected in trigeminal ganglia (8/8), frequently in cerebellum (5/8),...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Bovine herpesvirus type 5; BHV-5; BHV-1; Latent infection; Rabbits; Brain.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000300004
Imagem não selecionada

Imprime registro no formato completo
Dynamical Complexity in Cognitive Neural Networks Biol. Res.
GOLES,ERIC; PALACIOS,ADRIÁN G.
In the last twenty years an important effort in brain sciences, especially in cognitive science, has been the development of mathematical tool that can deal with the complexity of extensive recordings corresponding to the neuronal activity obtained from hundreds of neurons. We discuss here along with some historical issues, advantages and limitations of Artificial Neural Networks (ANN) that can help to understand how simple brain circuits work and whether ANN can be helpful to understand brain neural complexity
Tipo: Journal article Palavras-chave: Artificial; Neural Net; Brain; Dynamical Complexity; Computational Neurosciences; Cellular Automata.
Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602007000500009
Imagem não selecionada

Imprime registro no formato completo
Effect of hyperbaric oxygenation on mitochondrial function of neuronal cells in the cortex of neonatal rats after hypoxic-ischemic brain damage BJMBR
Yang,L.; Hei,M.Y.; Dai,J.J.; Hu,N.; Xiang,X.Y..
The timing and mechanisms of protection by hyperbaric oxygenation (HBO) in hypoxic-ischemic brain damage (HIBD) have only been partially elucidated. We monitored the effect of HBO on the mitochondrial function of neuronal cells in the cerebral cortex of neonatal rats after HIBD. Neonatal Sprague-Dawley rats (total of 360 of both genders) were randomly divided into normal control, HIBD, and HIBD+HBO groups. The HBO treatment began immediately after hypoxia-ischemia (HI) and continued once a day for 7 consecutive days. Animals were euthanized 0, 2, 4, 6, and 12 h post-HI to monitor the changes in mitochondrial membrane potential (ΔΨm) occurring soon after a single dose of HBO treatment, as well as 2, 3, 4, 5, 6, and 7 days post-HI to study ΔΨm changes after...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Hyperbaric oxygenation; Hypoxia-ischemia; Brain; Mitochondrial function; Neonatal; Rat.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000500704
Imagem não selecionada

Imprime registro no formato completo
Effects of fed mycotoxin contaminated diets supplemented with spray-dried porcine plasma on cholinergic response and behavior in piglets Anais da ABC (AABC)
MÜLLER,LUCIELI K.F.; SILVA,ALEKSANDRO S. DA; BOTTARI,NATHIELI B.; SANTURIO,JANIO M.; MORSCH,VERA M.; PIVA,MANOELA M.; MENDES,RICARDO E.; GLORIA,EDUARDO M.; PAIANO,DIOVANI.
Abstract: The aim of this study was to evaluate the effect of spray-dried porcine plasma (SDPP) supplementation on cholinesterase enzymes and its relationship with animal behavior of weaning piglets exposed to mycotoxin contaminated diets. To achieve these objectives, two experimental design approaches were used. Male piglets (7.15±0.61kg) were allocated in four groups: CTL group received a regular diet; SDPP group received a regular diet and 6% SDPP; MYC group received a diet containing desired contamination of 210 µg/kg aflatoxins and 6.690 µg/kg fumonisins; group MYC+SDPP received 253 µg/kg aflatoxins, 6930 µg/kg fumonisins and 6% SDPP. The animals treated with mycotoxin co-contaminated diets showed an increase in AChE and BChE activities in peripheral...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mycotoxin; Acetylcholinesterase; Brain; Spray-dried porcine plasma; Animal health.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000300807
Imagem não selecionada

Imprime registro no formato completo
Evolution of flatworm central nervous systems: Insights from polyclads Genet. Mol. Biol.
Quiroga,Sigmer Y.; Carolina Bonilla,E.; Marcela Bolaños,D.; Carbayo,Fernando; Litvaitis,Marian K.; Brown,Federico D..
The nervous systems of flatworms have diversified extensively as a consequence of the broad range of adaptations in the group. Here we examined the central nervous system (CNS) of 12 species of polyclad flatworms belonging to 11 different families by morphological and histological studies. These comparisons revealed that the overall organization and architecture of polyclad central nervous systems can be classified into three categories (I, II, and III) based on the presence of globuli cell masses -ganglion cells of granular appearance-, the cross-sectional shape of the main nerve cords, and the tissue type surrounding the nerve cords. In addition, four different cell types were identified in polyclad brains based on location and size. We also characterize...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brain; FMRFamide; Globuli cell masses; Orthogon; Serotonin.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572015000300233
Imagem não selecionada

Imprime registro no formato completo
Expression of Vimentin and GFAP Protein of Cerebral Cortex and Its Impact on Corticogenesis Disorder as a Result of 2-Methoxyethanol International Journal of Morphology
Irnidayanti,Yulia; Darmanto,Win.
One of the plastic base material, widely used in the plastics industry in various countries, is a ester phthalate. These compounds will be oxidizedin the body to 2-methoxyethanol (2-ME). Effect of 2-ME on human health and the environment depends on the number, duration and frequency of exposure. 2-ME and its metabolites in the body can damage cells and tissues. The body can be exposed by 2-ME through the air, water and soil. Western blot results showed that the protein Vimentin was detectable in the control group at GD-11 to 17, meanwhile GFAP protein was detachable in the control group atGD- 12 to GD-18. After administration 2-ME, the expression of Vimentinprotein were changed, and started at GD- 12 up to GD-18. whereas the expression of GFAP protein...
Tipo: Journal article Palavras-chave: 2-methoxyethanol; Vimentin; GFAP; Cerebral cortex; Brain.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000300003
Imagem não selecionada

Imprime registro no formato completo
Extracellular matrix molecules play diverse roles in the growth and guidance of central nervous system axons BJMBR
Pires-Neto,M.A.; Braga-de-Souza,S.; Lent,R..
Axon growth and guidance represent complex biological processes in which probably intervene diverse sets of molecular cues that allow for the appropriate wiring of the central nervous system (CNS). The extracellular matrix (ECM) represents a major contributor of molecular signals either diffusible or membrane-bound that may regulate different stages of neural development. Some of the brain ECM molecules form tridimensional structures (tunnels and boundaries) that appear during time- and space-regulated events, possibly playing relevant roles in the control of axon elongation and pathfinding. This short review focuses mainly on the recognized roles played by proteoglycans, laminin, fibronectin and tenascin in axonal development during ontogenesis.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Axon guidance; Development; Anterior commissure; Corpus callosum; Brain.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999000500017
Imagem não selecionada

Imprime registro no formato completo
Fetal Central Nervous System and Thymic Alterations Following Cyclophosphamide Treatment of Pregnant Mice International Journal of Morphology
Prakash,; Singh,Gajendra; Singh,Sukh Mahendra.
The present study assessed central nervous system (CNS) and immune system changes in murine fetuses after cyclophosphamide (CP) exposure during intrauterine life. A single CP dose of 0, 10, or 20mg/kg body weight was administered by intraperitoneal inj ection to pregnant mice (20/group) on day 11 of gestation (GD 11) and fetuses were evaluated on day 19 of gestation (GD 19). Fetuses were examined for external changes, and then the brains and thymuses were removed for further evaluations of histological changes, protein content, apoptotic cell count, DNA fragmentation, and in vitro cell proliferation using 1 fetus/litter for each assessment. Brains and thymuses from CP-exposed fetuses were smaller in size and distorted in overall shape compared to those...
Tipo: Journal article Palavras-chave: Cyclophosphamide; Brain; Thymus; Mice; Teratology.
Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000400016
Imagem não selecionada

Imprime registro no formato completo
Grape juice increases the BDNF levels but not alter the S100B levels in hippocampus and frontal cortex from male Wistar Rats Anais da ABC (AABC)
DANI,CAROLINE; ANDREAZZA,ANA CRISTINA; GONÇALVES,CARLOS ALBERTO; KAPIZINSKI,FLÁVIO; HENRIQUES,JOÃO A. P.; SALVADOR,MIRIAN.
ABSTRACT Several studies have shown that a high consumption of vegetables and fruits is consistently associated with a low risk of oxidative stress-induced diseases, which includes some degenerative diseases such as amyotrophic lateral sclerosis, Alzheimer and Parkinson. Therefore, the objective of this study is to verify the effects of conventional and organic grape juice in the modulation of the neurotrophic factor (BDNF) and astrocytic markers protein (S100B) in hippocampus and frontal cortex of Wistar rats. In this study, 24 male Wistar rats were divided into three groups. To the first one, it was given organic purple grape juice; to the second, conventional grape juice, while the last one received only saline. After 30 days, all rats were sacrificed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Brain; Grape juice; Neuroprotection; Polyphenol..
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000100155
Imagem não selecionada

Imprime registro no formato completo
Immunohistochemical Study of Acute Effects of Ethanol on Midbrain of Wistar Rats Associated with the Date of Birth of Neurons in Encephalon International Journal of Morphology
Lopes,Danielly Bandeira; Nascimento,Guilherme Nobre Lima do; Carvalho,Adryano Augustto Valladão de; Souza Neto,Advaldo Carlos de; Lima,Natácia Evangelista de; Aversi-Ferreira,Tales Alexandre.
The verification of the acute effects of ethanol on the midbrain, which neurons are mainly formed in E14, will ratify if the acute effects of ethanol are associated, in terms of prevalence, to the date of birth of neurons in certain regions of the brain. The aim of this study was to determine the effects of acute exposure to ethanol on the neuronal density of the midbrain and to associate these results with acute effects of ethanol in other regions of the brain under the same conditions. The rats were treated with intraperitoneal ethanol during one day (E12) and 1h after the last ethanol injection was applied to BrdU. The animals were sacrificed; the brains were removed and sectioned. The sections were treated with DAB for the BrdU revelation, the slides...
Tipo: Journal article Palavras-chave: Ethanol; Brain; Midbrain; Neuronal migration; Fetal Alcohol Syndrome.
Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000300009
Imagem não selecionada

Imprime registro no formato completo
Immunolocalization of Estrogen Receptor Alpha in Adult Female Rat Hippocampus International Journal of Morphology
Rai,Anju Lata; Jeswar,Usha.
The present study was planned to demonstrate the detailed immunoreactive (IR) distribution pattern of estrogen receptors (ER) in hippocampus of 15 female rats, adult, female Wistar rats in estrous phase. 30 µm thick setions of hippocampal region fixed (4% buffered paraformaldehyde) were obtained with cryostat. The sections were processed free- floating for immunolocalization of ER using, mouse monoclonal anti-ER-a antibody with PAP technique. The results showed presence of ER immunoreactive neurons in all the subfields of hippocampus with some variations. In cornua ammonis (CA) maximum ER positive (+ve) neurons were localized in CA3 region. Layer analysis showed maximum localization in the stratum oriens (SO) region. In other subfields and layers of CA the...
Tipo: Journal article Palavras-chave: Estrogen receptor-a; Estrogen receptor-b; Brain; Hippocampus; Interneurons; Cornua ammonis.
Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022010000200024
Imagem não selecionada

Imprime registro no formato completo
In vivo and in vitroeffects of fructose on rat brain acetylcholinesterase activity: an ontogenetic study Anais da ABC (AABC)
GUIMARÃES,CARINE A.; BIELLA,MAIRIS S.; LOPES,ABIGAIL; DEROZA,PEDRO F.; OLIVEIRA,MARIANA B.; MACAN,TAMIRES P.; STRECK,EMILIO L.; FERREIRA,GUSTAVO C.; ZUGNO,ALEXANDRA I.; SCHUCK,PATRÍCIA F..
Increased fructose concentrations are the biochemical hallmark of fructosemia, a group of inherited disorders on the metabolic pathway of this sugar. The main clinical findings observed in patients affected by fructosemia include neurological abnormalities with developmental delay, whose pathophysiology is still undefined. In the present work we investigated the in vitro and in vivo effects of fructose on acetylcholinesterase (AchE) activity in brain structures of developing rats. For the in vitro experiments, fructose was added at increasing concentrations to the incubation medium. It was observed that fructose provoked an inhibition of acetylcholinesterase activity in cerebral cortex of 30-day-old-rats, even at low concentrations (0.1 mM). For the in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Acetylcholinesterase; Brain; Fructosel hereditary fructose intolerance.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000401919
Registros recuperados: 36
Primeira ... 12 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional