Search Results - "TORRONTERAS, R"

Differential ontogenetic patterns of in vitro desensitization to GHRH in fetal and neonatal anterior pituitary by Torronteras, R, Canalejo, A, Elsaesser, F

“…The aim of this study was to assess the ontogenetic changes in vitro in both the responsiveness of anterior pituitary tissue to growth hormone-releasing…”
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Pneumocystis jiroveci Genotypes in the Spanish Population by Cano, M. A. Montes, de la Horra, C., Martín-Juan, J., Varela, J. M., Torronteras, R., Respaldiza, N., Medrano, F. J., Calderón, E. J.

“…This study describes the genotype distribution of Pneumocystis jiroveci in 79 respiratory samples obtained from 15 patients with acquired immunodeficiency…”
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Efficiency of antioxidant response in Spartina densiflora: An adaptative success in a polluted environment by Martínez-Domínguez, D., de las Heras, M.A., Navarro, F., Torronteras, R., Córdoba, F.

“…The effects of different culture conditions, unpolluted and polluted substrates, on an antioxidative system – antioxidant enzymes, such as catalase, ascorbate…”
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Biomarker responses of Cu-induced toxicity in European seabass Dicentrarchus labrax: Assessing oxidative stress and histopathological alterations by Díaz-de-Alba, M., Canalejo Raya, A., Granado-Castro, M.D., Oliva Ramírez, M., El Mai, B., Córdoba García, F., Troyano-Montoro, M., Espada-Bellido, E., Torronteras Santiago, R., Galindo-Riaño, M.D.

“…A comprehensive approach to chemical accumulation and biological effects of short-term Cu exposure in juveniles of European seabass (Dicentrarchus labrax) has…”
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Comparison of Amplicor, In-House Polymerase Chain Reaction, and Conventional Culture for the Diagnosis of Tuberculosis in Children by Gomez-Pastrana, David, Torronteras, Rafael, Caro, Pilar, Anguita, Maria Luisa, López-Barrio, Antonio María, Andres, Anselmo, Navarro, Juan

“…A total of 251 clinical specimens (235 gastric aspirates and 16 bronchoalveolar lavages) from 88 children were prospectively tested in a blinded manner for the…”
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Growth Hormone (GH)-Releasing Factor Differentially Activates Cyclic Adenosine 3′,5′-Monophosphate- and Inositol Phosphate-Dependent Pathways to Stimulate GH Release in Two Porcine Somatotrope Subpopulations by Ramírez, J. L., Castaño, J. P., Torronteras, R., Martínez-Fuentes, A. J., Frawley, L. S., García-Navarro, S., Gracia-Navarro, F.

“…Abstract Somatotropes comprise two morphologically and functionally distinct subpopulations of low (LD) and high (HD) density cells. We recently reported that…”
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Application of a Percoll density gradient to separate and enrich porcine pituitary cell types by Torronteras, R, Castaño, J P, Ruiz-Navarro, A, Gracia-Navarro, F

“…The application of a Percoll density gradient cell separation procedure to the pituitary gland of neonatal, prepubertal and mature pigs is described. After…”
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Hepatitis C virus infection among sexually promiscuous groups and the heterosexual partners of hepatitis C virus infected index cases by LISSEN, E, ALTER, H. J, ABAD, M. A, TORRES, Y, PEREZ-ROMERO, M, LEAL, M, PINEDA, J. A, TORRONTERAS, R, SANCHEZ-QUIJANO, A

“…To define the role of sexual transmission in the spread of hepatitis C virus (HCV) infection, a seroprevalence study of antibodies against HCV was performed in…”
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Growth hormone-releasing factor mobilizes cytosolic free calcium through different mechanisms in two somatotrope subpopulations from porcine pituitary by Ramírez, J.L., Torronteras, R., Malagón, M.M., Castalño, J.P., García-Navarro, S., González de Aguilar, J.L., Martínez-Fuentes, A.J., Gracia-Navarro, F.

“…Porcine somatotropes can be separated by Percoll density gradient centrifugation into low (LD) and high density (HD) subpopulations that differ…”
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Hepatitis E virus and HIV infection in homosexual men by Medrano, F J, Sanchez-Quijano, A, Torronteras, R, Leal, M, Lissen, E

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Application of an optimized immunostaining technique to evaluate the heterogeneous secretory response from porcine somatotropes by cell blotting by Dobado-Berrios, PM, Ruiz-Navarro, A, Torronteras, R, Gracia-Navarro, F

“…The objective of the present study was to quantify the absolute hormone release from individual porcine pituitary cells incubated on polyvinylidene difluoride…”
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Association between hepatitis C virus seroreactivity and HIV infection in non-intravenous drug abusing prostitutes by PINEDA, J. A, RIVERO, A, GARCIA-ARIAS, C, REY, C, HERNANDEZ-QUERO, J, VERGARA, A, MUNOZ, J, AGUADO, I, SANTOS, J, TORRONTERAS, R, GALLARDO, J. A

“…Two hundred and ninety-four non-transfused prostitutes from Spain, who denied intravenous drug abuse, were tested for hepatitis C virus (HCV) antibodies…”
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Human immunodeficiency virus infection modifies the natural history of chronic parenterally-acquired hepatitis C with an unusually rapid progression to cirrhosis by SOTO, B, SANCHEZ-QUIJANO, A, GONZALEZ, F, MIRON, P, CARUZ, A, RELIMPIO, F, TORRONTERAS, R, LEAL, M, LISSEN, E, RODRIGO, L, DEL OLMO, J. A, GARCIA-BENGOECHEA, M, HERNANDEZ-QUERO, J, REY, C, ABAD, M. A, RODRIGUEZ, M, SALES GILABERT, M

“…To investigate the possible role of HIV infection in the natural history of chronic parenterally-acquired hepatitis C. A multicenter cross-sectional study was…”
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Predictive value of IgM antibodies to hepatitis C virus in patients with chronic hepatitis C undergoing interferon-alpha therapy. Analysis by two different methods by Torronteras, R, Sánchez-Quijano, A, Abad, M A, Soto, B, Andreu, J, Medrano, F J, Leal, M, Lissen, E

“…To determine the predictive value of IgM anti-hepatitis C virus (HCV) testing in patients with chronic hepatitis C infections undergoing interferon-alpha…”
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False-Positive Serology of Rickettsial Disease in Parenteral Drug Addicts by Jimenez-Mejias, M. E., Pachon-Diaz, J., Viciana-Fernandez, P., Torronteras, R.

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Murine typhus as a common cause of fever of intermediate duration: a 17-year study in the south of Spain by Bernabeu-Wittel, M, Pachón, J, Alarcón, A, López-Cortés, L F, Viciana, P, Jiménez-Mejías, M E, Villanueva, J L, Torronteras, R, Caballero-Granado, F J

“…Fever of intermediate duration (FID), characterized by a febrile syndrome lasting from 7 to 28 days, is a frequent condition in clinical practice, but its…”
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Q fever: epidemiology, clinical features and prognosis. A study from 1983 to 1999 in the South of Spain by Alarcón, Arı́stides de, Villanueva, Jose Luis, Viciana, Pompeyo, López-Cortés, Luis, Torronteras, Rafael, Bernabeu, Máximo, Cordero, Elisa, Pachón, Jerónimo

“…Objectives. Clinical polymorphism is a main feature of Q fever and, depending upon the geographic location, differences in its clinical picture have been…”
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Somatostatin stimulates GH secretion in two porcine somatotrope subpopulations through a cAMP-dependent pathway by Ramírez, José L, Gracia-Navarro, Francisco, García-Navarro, Socorro, Torronteras, Rafael, Malagón, María M, Castaño, Justo P

“…Somatostatin (SRIF) inhibits GH release from rat somatotropes by reducing adenylate cyclase (AC) activity and the free cytosolic calcium concentration…”
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Growth hormone (GH)-releasing factor differentially activates cyclic adenosine 3',5'-monophosphate- and inositol phosphate-dependent pathways to stimulate GH release in two porcine somatotrope subpopulations by Ramírez, J L, Castaño, J P, Torronteras, R, Martínez-Fuentes, A J, Frawley, L S, García-Navarro, S, Gracia-Navarro, F

“…Somatotropes comprise two morphologically and functionally distinct subpopulations of low (LD) and high (HD) density cells. We recently reported that GRF…”
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Unexpected high prevalence of hepatitis C virus genotype 4 in Southern Spain by SANCHEZ-QUIJANO, A, ABAD, M. A, TORRONTERAS, R, REY, C, PINEDA, J. A, LEAL, M, MACIAS, J, LISSEN, E

“…A unusually high rate of HCV-infected individuals in whom the HCV genotype cannot be ascertained by means of single PCR and LIPA procedures has recently been…”
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