Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 24
Primeira ... 12 ... Última
Imagem não selecionada

Imprime registro no formato completo
Biochemical characterisation of a Kunitz-type inhibitor from Tamarindus indica L. seeds and its efficacy in reducing plasma leptin in an experimental model of obesity. Repositório Alice
MEDEIROS, A. F. de; COSTA, I. de S.; CARVALHO, F. M. C. de; KIYOTA, S.; SOUZA, B. B. P. de; SIFUENTES, D. N.; SERQUIZ, R. P.; MACIEL, B. L. L.; UCHÔA, A. F.; SANTOS, E. A. dos; MORAIS, A. H. de A..
bitstream/item/185653/1/Biochemical-characterisation-of-a-Kunitz-type-inhibitor-from-Tamarindus-indica-L-seeds-and-its-efficacy-in-reducing-plasma-leptin-in-an-experimental.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Antitryptic; Wistar rats; CCK; Tamarinds.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1099031
Imagem não selecionada

Imprime registro no formato completo
Comparison of Pavlovian serial conditional discrimination in rats and hamsters in the same experimental situation BJMBR
Bueno,J.L.O.; Figueiredo,T.H.; Mello,F.M.C..
The present study compares behavioral changes between two distinct rodent groups, hamsters (Mesocricetus auratus) and Wistar rats, when submitted in the same homogeneous experimental situations to a serial conditional discrimination procedure which involves water deprivation and the processing of temporal variables. Both hamsters and rats acquired serial positive conditional discrimination as indicated by higher frequencies of magazine-oriented behavior during the tone followed by reinforcement (T+) and preceded by the feature stimulus light (L) and during the empty interval, than during the tone alone not followed by reinforcement (T-). Rats' frequencies of magazine-oriented behavior were high during T+ and T-, initially during training, and decreased...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Conditional discrimination; Hamsters; Wistar rats; Behavior repertoire.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2001001200012
Imagem não selecionada

Imprime registro no formato completo
Cytotoxicity and mutagenicity of cola and grape flavored soft drinks in bone marrow cells of rodents Ciênc. Tecnol. Aliment.
Düsman,Elisângela; Berti,Alessandra Paim; Soares,Lilian Capelari; Vicentini,Veronica Elisa Pimenta.
Due to the large consumption of soft drinks in Brazil and worldwide in recent years and considering that some of the components present in their composition pose potential risks to human health, the aim of this study was to evaluate the cytotoxic and mutagenic potential of specific cola and grape-flavored soft drink brands. Bone marrow cells of Wistar rats were initially treated by gavage with one single dose of Cola or Grape soft drink, which was next offered ad libitum (instead of water) for 24 hours. A negative control treatment was performed by administering one single dose of water and a positive control administering cyclophosphamide intraperitoneally. Statistical analysis showed that the Cola and Grape soft drinks studied were not cytotoxic....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chromosomal aberration; Soft drinks; Wistar rats.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000100018
Imagem não selecionada

Imprime registro no formato completo
Early fragmentation of polyester urethane sheet neither causes persistent oxidative stress nor alters the outcome of normal tissue healing in rat skin Anais da ABC (AABC)
SGROTT,SANDRO M.; NEVES,RODRIGO D.; D’ACAMPORA,ARMANDO J.; BERNARDES,GERALDO J.S.; BELMONTE,LUIZ; MARTINS,THIAGO C.; BOBINSKI,FRANCIANE; CARGNIN-FERREIRA,EDUARDO; HOEPERS,ANDREZA; COMIM,CLARISSA M.; MARTINS,DANIEL F.; PIOVEZAN,ANNA P..
Abstract Silicone breast implant is associated with complications inherent to the surgical procedure. Prosthesis coating with polyurethane, however, commonly reduces the incidence of such complications. In this paper, the authors evaluated the inflammatory histomorphometric profile and oxidative damage associated to the implant of polyester urethane sheets. Forty-eight Wistar rats were divided into Sham or polyester urethane groups (n = 8/group) and underwent a polyester urethane implant in the dorsal skinfold. Tissue samples were collected on days seven, 30, and 90 after surgery and subjected to histomorphometric analysis and biochemical tests. Results were analyzed by one-way ANOVA (p ≤ 0.05). Peri-implant tissue samples exhibited characteristic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Polyurethane; Inflammation; Cytokines; Oxidative stress; Wistar rats.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000502211
Imagem não selecionada

Imprime registro no formato completo
Efecto Tóxico del Extracto Acuoso de Ruta graveolens del Norte de México sobre el Hígado de Rata Wistar International Journal of Morphology
Serrano-Gallardo,Luis B; Soto-Domínguez,Adolfo; Ruiz-Flores,Pablo; Nava-Hernández,Martha P; Morán-Martínez,Javier; García-Garza,Rubén; Martínez-Pérez,Edith F.
A Ruta graveolens se le atribuyen propiedades benéficas en medicina tradicional, sin embargo se ha demostrado que también puede producir efectos adversos. A la fecha no existe evidencia que ratifique que R. graveolens es totalmente inofensiva, por este motivo el objetivo de este estudio fue determinar el efecto tóxico del extracto acuoso de las hojas de esta especie vegetal en hígado de rata. Se utilizaron 25 ratas Wistar y se dividieron en 5 grupos (n=5). El grupo 1 correspondió al grupo control negativo, el grupo 2 o control positivo se trató con 100 mg de dexametasona/kg/día. Los grupos 3 y 4 se trataron con 30 y 100 mg de extracto de R. graveolens respectivamente. Al grupo 5 se le administraron 100 mg de dexametasona/kg/día combinado con 100 mg de...
Tipo: Journal article Palavras-chave: Ruta graveolens; Extracto acuoso; Toxicidad hepática; Ratas Wistar; Ruta graveolens; Aqueous extract; Liver toxicity; Wistar rats.
Ano: 2013 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022013000300043
Imagem não selecionada

Imprime registro no formato completo
Effect of obesity on rat reproduction and on the development of their adult offspring BJMBR
Campos,K.E.; Volpato,G.T.; Calderon,I.M.P.; Rudge,M.V.C.; Damasceno,D.C..
The aim of the present study was to assess the reproductive parameters of obese Wistar rats and to determine the frequency of their obese adult offspring. Neonatal rats were divided into two groups: F1 generation, induced to obesity by monosodium glutamate (MSG; F1MSG, N = 30), and rats given saline (F1CON, N = 13). At 90 days of age all animals were mated, producing the F2 offspring (F2CON, N = 28; F2MSG, N = 15). Reproductive parameters (fertility, pregnancy, and delivery indexes) were evaluated in F1 rats. F2 newborns were weighed, and the obesity parameter for F1 and F2 generations was determined from months 5 to 7 of life. At month 7, periovarian fat was weighed and no differences were found. Mean newborn weight also did not differ. The F1 and F2MSG...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Obesity; Offspring; Fertility; Wistar rats; Monosodium glutamate; Transgeneration.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000200008
Imagem não selecionada

Imprime registro no formato completo
Effects of Chronic Administration of Efavirenz on the Chromatophilic Substance of the Intracranial Auditory Relay Centres of Adult Wistar Rats International Journal of Morphology
Adjene,J. O; Igbigbi,P. S.
The effects of chronic administration of efavirenz commonly used as part of highly active antiretroviral therapy (HAART) for the treatment of Human Immunodeficiency Virus (HIV) type-1 therapy on the chromatophilic substance of the intracranial auditory relay centre namely the inferior colliculus and medial geniculate body of adult wistar rats were carefully studied. The rats of both sexes (n=20), with an average weight of 200g were randomly assigned into treatment (n=10) and control (n=10) groups. The rats in the treatment group received 600 mg/70kg body weight of efavirenz dissolved in distilled water daily for 30 days through the orogastric tube. The control group received equal volume of distilled water daily for 30 days through the same route. The rats...
Tipo: Journal article Palavras-chave: Efavirenz; Chromatophilic substance; Inferior colliculus; Medial Geniculate body; Wistar rats.
Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000300037
Imagem não selecionada

Imprime registro no formato completo
Effects of exercise and metformin on the prevention of glucose intolerance: a comparative study BJMBR
Molena-Fernandes,C.; Bersani-Amado,C. A.; Ferraro,Z. M.; Hintze,L. J.; Nardo Jr.,N.; Cuman,R. K. N..
We aimed to evaluate the effects of aerobic exercise training (4 days) and metformin exposure on acute glucose intolerance after dexamethasone treatment in rats. Forty-two adult male Wistar rats (8 weeks old) were divided randomly into four groups: sedentary control (SCT), sedentary dexamethasone-treated (SDX), training dexamethasone-treated (DPE), and dexamethasone and metformin treated group (DMT). Glucose tolerance tests and in situ liver perfusion were undertaken on fasting rats to obtain glucose profiles. The DPE group displayed a significant decrease in glucose values compared with the SDX group. Average glucose levels in the DPE group did not differ from those of the DMT group, so we suggest that exercise training corrects dexamethasone-induced...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Exercise; Glucose intolerance; Dexamethasone; Wistar rats; Diabetes mellitus; Prevention and control.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015001201101
Imagem não selecionada

Imprime registro no formato completo
Evaluation of protein quality from genetically modified and organic soybean in two consecutives generations of wistar rats BABT
Daleprane,Julio Beltrame; Pacheco,Juliana Tomaz; Boaventura,Gilson Teles.
The aim of this study was to evaluate the cumulative effects of using genetically modified and organic soybean in two generations of rats. Two consecutive generations of 64 Wistar rats denominated F0 and F1 were used. The animals from each generation were divided into three groups (n=8) and fed chow made of organic soybean, genetically modified soybean and casein. The PER, NPR and CAE were determined. ANOVA was applied to the results. In both the generations, a statistically significant (p<0.05) difference was found between the experimental groups and the control group. The organic soybean supplement with L-cystine provided a better use of this protein in comparison to the genetically modified soybean protein, which demonstrated that the soybean...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Soybeans; Wistar rats; Protein quality; Generations.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000400007
Imagem não selecionada

Imprime registro no formato completo
Evaluation of Some Biological Aspects of the Presence of Abrasive Silica and Thickening Silica  in Basic Formulations of Dentifrices International Journal of Morphology
Pedrazzi,Vinícius; Del Ciampo,José Orestes; do Nascimento,Cássio; Issa,João Paulo Mardegan.
The aim of this study was to evaluate some biological characteristics and toxicity of basic formulations of dentifrices containing such substances, and to compare them with two existing products in market which also contains silic in their formulations. In this way, it was evaluated some biological parameters: weight of the animals, oral toxicity, hematological parameters, urinary analysis, and histological evaluation. The thrombocytes were also statistically at normal levels. The glutamate-pyruvate transaminase (TGP) showed normal aspect in 5 of the tested groups, as in control. Meanwhile, the oxalacetic transaminase (AST) in one group had a small increase in the control group. Regarding urine, in exception the rats of one group, the rats of the 4 other...
Tipo: Journal article Palavras-chave: Silica; Dentifrices; Histology; Wistar rats.
Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000100028
Imagem não selecionada

Imprime registro no formato completo
Experimental anxiety and the reinforcing effects of ethanol in rats BJMBR
Blatt,S.L.; Takahashi,R.N..
In order to examine the relationship between anxiety and reinforcing effects of alcohol, drug-naive male Wistar rats weighing 250-300 g were classified as "anxious" and "non-anxious" in the elevated plus-maze test. A conditioned place preference test was then used to investigate the reinforcing effects of ethanol (EtOH) on these animals. On 2 alternate days, groups of "anxious", "non-anxious" and "normal" rats received intraperitoneal (ip) injections of EtOH (0.5, 1.0 or 1.5 g/kg) immediately before a 15-min confinement to the white compartment. On the 2 intervening days the same rats received ip injections of saline before confinement to the opposite compartment. On day 5, a 15-min free-choice test was carried out with no injections. Rats classified as...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Anxiety; Plus-maze; Place preference; Ethanol; Wistar rats.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1999000400013
Imagem não selecionada

Imprime registro no formato completo
Experimental model of intervertebral disc degeneration by needle puncture in Wistar rats BJMBR
Issy,A.C.; Castania,V.; Castania,M.; Salmon,C.E.G.; Nogueira-Barbosa,M.H.; Bel,E. Del; Defino,H.L.A..
Animal models of intervertebral disc degeneration play an important role in clarifying the physiopathological mechanisms and testing novel therapeutic strategies. The objective of the present study is to describe a simple animal model of disc degeneration involving Wistar rats to be used for research studies. Disc degeneration was confirmed and classified by radiography, magnetic resonance and histological evaluation. Adult male Wistar rats were anesthetized and submitted to percutaneous disc puncture with a 20-gauge needle on levels 6-7 and 8-9 of the coccygeal vertebrae. The needle was inserted into the discs guided by fluoroscopy and its tip was positioned crossing the nucleus pulposus up to the contralateral annulus fibrosus, rotated 360° twice, and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Intervertebral disc degeneration; Animal models; Histology; Wistar rats.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000300235
Imagem não selecionada

Imprime registro no formato completo
Genotoxic effects of Tabebuia impetiginosa (Mart. Ex DC.) Standl. (Lamiales, Bignoniaceae) extract in Wistar rats Genet. Mol. Biol.
Lemos,Odilon A.; Sanches,Júlio C.M.; Silva,Ícaro E.F.; Silva,Márcio L.A.; Vinhólis,Adriana H.C.; Felix,Mireille A.P.; Santos,Raquel A.; Cecchi,Andréa O..
Tabebuia sp. is native to tropical rain forests throughout Central and South America. Although the biological and pharmacological effects of bark extracts have been intensely studied, little is known on the extract obtained from the flower. Herein, the genotoxic potential of a flower extract from T. impetiginosa ("ipê roxo") on the blood and liver cells of Wistar rats was evaluated. Experimental procedures involved only male animals. Graduated concentrations of the extract, viz., 100, 300 and 500 mg kg-1 of body weight, were gavage-administered and 24 h latter cells were collected and processed for analysis. With the exception of the 100 mg kg-1 dose, a significant increase in DNA damage was noted, when compared with a negative control group. Although the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Tabebuia impetiginosa; Comet assay; Wistar rats; Natural compounds.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572012000300017
Imagem não selecionada

Imprime registro no formato completo
Glomerular filtration is reduced by high tidal volume ventilation in an in vivo healthy rat model BJMBR
Luque,A.; Shimizu,M.H.M.; Andrade,L.; Sanches,T.R.; Seguro,A.C..
Mechanical ventilation has been associated with organ failure in patients with acute respiratory distress syndrome. The present study examines the effects of tidal volume (V T) on renal function using two V T values (8 and 27 mL/kg) in anesthetized, paralyzed and mechanically ventilated male Wistar rats. Animals were randomized into two groups of 6 rats each: V T8 (V T, 8 mL/kg; 61.50 ± 0.92 breaths/min; positive end-expiratory pressure, 3.0 cmH2O; peak airway pressure (PAW), 11.8 ± 2.0 cmH2O), and V T27 (V T, 27 mL/kg; 33.60 ± 1.56 breaths/min; positive end-expiratory pressure, none, and PAW, 22.7 ± 4.0 cmH2O). Throughout the experiment, mean PAW remained comparable between the two groups (6.33 ± 0.21 vs 6.50 ± 0.22 cmH2O). For rats in the V T27 group,...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Artificial respiration; Kidney; Physiology; Glomerular filtration rate; Wistar rats.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2009001100017
Imagem não selecionada

Imprime registro no formato completo
Health Status of Male Adult Wistar Rats from Two Experimental Animal Houses of UFMG: Leukocyte Counts, Feces and Lung Histological Exams BABT
Andrade,Bruno Horta; Chaves,Miriam Martins; Ribeiro,Angela Maria.
A study was conducted to compare health status of male adult Wistar rats from two Experimental Animal Houses of UFMG with literature data of SPF (free from specific pathogens) and conventional rats. The animals were divided into two groups: Group I (n=10), rats from the experimental animal houses of FAFICH and Group II (n=10) from ICB and following aspects were studied: a) evident clinical signs (behavior modification, hair loss (alopecia), b) leukocyte counts, c) feces exam and d) histological study of the lungs. The rats did not show clinical signs. However, when compared with SPF and conventional rats, both the groups showed a significant increase (p<0,05) of leukocyte count. On feces exam we detected some parasites and on lung histological exam we...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Wistar rats; Animal houses; Cellular count.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132002000300006
Imagem não selecionada

Imprime registro no formato completo
In vivo cytogenetic effects of multiple doses of dietary vegetable oils Genet. Mol. Biol.
Evangelista,Cristina Márcia Wolf; Antunes,Lusânia Maria Greggi; Bianchi,Maria de Lourdes Pires.
Polyphenols are potent antioxidants that are particularly abundant in the Mediterranean diet, with olive oil being the main fat source. A number of investigations have reported that phenolic compounds found in dietary oils are antioxidants and could provide protective effects by inhibiting DNA oxidative damage. However, few studies have been published on the biological activity of vegetable oils, including their possible mutagenic/antimutagenic effects. The objective of the current study was to investigate the cytogenetic effects of multiple doses of four vegetable oils in rat bone marrow cells and to examine the possible antimutagenic effects of these oils in chromosomal damage induced by the antitumor drug cisplatin. These oils are consumed by humans and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimutagenesis; Chromosomal aberrations; Vegetable oils; Wistar rats.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572006000400024
Imagem não selecionada

Imprime registro no formato completo
Morphological Characteristics and Haematological Studies in Wistar Rats Subjected to Prolonged Treatment of Chloramphenicol International Journal of Morphology
Oyeyemi,Matthew Olugbenga; Adeniji,Deborah Adejoke.
The morphological characteristics and haematological studies were studied in fifteen male albino rats (Wistar Strain) aged between 12 and 14 weeks and with a body weight of 150- 180g. The rats were allowed to feed on commercially prepared rat pellet and provided with fresh water ad libitum. The rats were divided into three groups; the rats were in groups A, B and C of 5 rats each. Group A served as control of the study; Group B was treated with Chloramphenicol at the dose rate of 25mg/kg body weight per os for 20 days; while Group C was treated for 25 days. Semen used in this study was obtained from the caudal epididymides while morphological aberrations were determined from spermatozoa counted after stained with Wells and Awa stain. Results of the...
Tipo: Journal article Palavras-chave: Chloramphenicol; Breeding; Spermatozoa; Wistar rats; Infertility.
Ano: 2009 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022009000100001
Imagem não selecionada

Imprime registro no formato completo
Motor behavioral abnormalities and histopathological findings of Wistar rats inoculated with HTLV-1-infected MT2 cells BJMBR
Câmara,C.C.; Oriá,R.B.; Felismino,T.C.; Silva,A.P. da; Silva,M.A.M. da; Alcântara,J.V.A.; Costa,S.B.C.; Vicente,A.C.P.; Teixeira-Santos,T.J.; Castro-Costa,C.M. de.
The objective of the present study was to describe motor behavioral changes in association with histopathological and hematological findings in Wistar rats inoculated intravenously with human T-cell lymphotropic virus type 1 (HTLV-1)-infected MT2 cells. Twenty-five 4-month-old male rats were inoculated with HTLV-1-infected MT2 cells and 13 control rats were inoculated with normal human lymphocytes. The behavior of the rats was observed before and 5, 10, 15, and 20 months after inoculation during a 30-min/rat testing time for 5 consecutive days. During each of 4 periods, a subset of rats was randomly chosen to be sacrificed in order to harvest the spinal cord for histopathological analysis and to obtain blood for serological and molecular studies....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Motor behaviors; HTLV-1-infected MT2 cells; Wistar rats; Experimental myelopathy.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010000700008
Imagem não selecionada

Imprime registro no formato completo
Neonatal Administration of Fluoxetine Decreased Final Sertoli Cell Number in Wistar Rats International Journal of Morphology
Silva Junior,Valdemiro Amaro da; Lins Amorim,Marleyne José Afonso Accioly; Amorim Junior,Adelmar Afonso de; Pinto,Catarina Ferreira; Deiró,Tereza B. J.; Oliveira,João Ricardo M. de; Peixoto,Christina Alves; Manhães-de-Castro,Raul.
The aim of the present study was to test the hypothesis that the application of fluoxetine ­ a highly selective serotonin reuptake inhibitor (SSRI) ­ in rats during the suckling period induces changes in testicular development. Groups of newborn male rats were randomly assigned with different doses of fluoxetine 24 hours after birth. Each litter stayed with its respective mother during 21 days. Body weight (BW) was measured daily from the 1st -21st day to calculate daily doses of fluoxetine. 5 mg (T1), 10 mg (T2) 20 mg (T3) or deionized water, were injected intraperitoneally. On the 21st day, animals were heparinized, anesthetized and blood was collected by cardiac puncture to determine by radioimmunoassay the follicle stimulating hormone (FSH) levels....
Tipo: Journal article Palavras-chave: Fluoxetine; Testis development; Sertoli cells; Wistar rats.
Ano: 2008 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022008000100009
Imagem não selecionada

Imprime registro no formato completo
Opioid system manipulation during testicular development: results on sperm production and sertoli cells population - doi: 10.4025/actascibiolsci.v33i2.5940 Biological Sciences
Cajú, Fernanda Mafra; Universidade Federal Rural de Pernambuco; Queiroz, Gian Carlo D'Angelo; Universidade Federal Rural de Pernambuco; Torres, Sandra Maria; Universidade Federal Rural de Pernambuco; Tenório, Bruno Mendes; Universidade Federal Rural de Pernambuco; Silva Júnior, Valdemiro Amaro; Universidade Federal Rural de Pernambuco.
The Sertoli cell has fundamental importance to the development and maintenance of spermatogenesis, as well as it has a directly proportional numerical relationship to sperm production. The proliferative period of this cell in rats occurs between 13 days pre-natal and 21 days pos-natal, when is established the final population in adult animals. The Leydig cell can modulate the Sertoli cell proliferation during fetal and neonatal period through &beta;-endorphin. The manipulation of opioidergic system can promote changes in parameters related to development of nervous, endocrine and reproductive systems. By the way, the main purpose of this present work was to compare the effects of the blockade of opioid receptor blocking in Sertoli cells using...
Tipo: Estudo histomorfológico Palavras-chave: 2.06.00.00-3; 2.06.03.00-2; 2.07.02.00-0 Naltrexone; Testis development; Spermatogenesis; Wistar rats Morfologia; Histologia; Fisiologia de Órgão e Sistemas Naltrexone; Testis development; Spermatogenesis; Wistar rats.
Ano: 2011 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/5940
Registros recuperados: 24
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