Óscar H. Del Brutto, Julio Sotelo, Gustavo C. Román,
Accepted approaches to therapy for the different forms of neurocysticercosis are reviewed. Therapy must be individualized according to the level of disease activity and the location of the parasite. Patients with inactive disease should receive only symptomatic treatment. In contrast, patients with parenchymal brain cysts must receive a course of anticysticercal drugs. Both albendazole and praziquantel are useful; however, recent evidence favors the former as the drug of choice for this form of ...
Tópico(s): Parasite Biology and Host Interactions
1993 - Oxford University Press | Clinical Infectious Diseases
Jorge Ancheyta-Juárez, Enrique Aguilar-Rodrı́guez, Daniel Salazar-Sotelo, Gustavo Marroquı́n-Sánchez, Germán Quiroz-Sosa, Miguel Leiva-Nuncio,
In this work we report the experimental results obtained in an isothermal fixed-bed hydrotreating reactor using an industrial feedstock consisting of a blend of 85 vol% of straight-run gas oil and 15 vol% of light cycle oil. All tests were carried out with a commercial Co–Mo/Al2O3 catalyst at a total pressure of 54 kg/cm2, LHSV of 1–2 h−1, temperature of 350–370°C and constant hydrogen-to-oil ratio of 2000 ft3/bbl. The effect of hydrogen sulfide concentration in gas on sulfur, nitrogen and aromatics ...
Tópico(s): Nanomaterials for catalytic reactions
1999 - Elsevier BV | Applied Catalysis A General
By Oscar H. Del Brutto, Julio Sotelo and Gustavo C. Roman. 1998. Pp. 216. Lisse, The Netherlands: Swets and Zeitlinger.Price $88. ISBN 90-265-1513-8. Infection is still a ...
Tópico(s): Parasitic infections in humans and animals
1999 - Oxford University Press | Brain
Produção Nacional
Revisado por pares
Ariê Carneiro, Jonathan Doyun, Willy Baccaglini, Fatima Z. Husain, Marcelo Langer Wroclawski, Igor Nunes‐Silva, Rafael Sanchez‐Salas, Alexandre Ingels, Paulo Priante Kayano, Oliver Rojas Claros, Natasha Kouvaleski Saviano Moran, René Sotelo, Gustavo Caserta Lemos,
Low-dose aspirin use has been correlated with an increased risk of bleeding and overall complications in surgical and invasive diagnostic procedures. In this review, our aim was to analyze the current literature on whether robot-assisted radical prostatectomy (RARP) is feasible and safe in patients taking low-dose aspirin perioperatively.A systematic review was performed identifying a total of 767 studies, published between January 2000 and September 2017, with five of these studies meeting the inclusion ...
Tópico(s): Hemodynamic Monitoring and Therapy
2019 - SAGE Publishing | Therapeutic Advances in Urology
Lucinda Aguirre‐Cruz, Klintsy J. Torres, Helgi Jung–Cook, Carlos Fortuny, Eder Sánchez, Antonio Soda-Mehry, Julio Sotelo, Gustavo Reyes‐Terán,
Hydroxychloroquine (HCQ) anti-HIV activity is well documented. To evaluate its distribution in lymphoid tissues, which are considered sanctuaries of HIV reservoirs and targets of early massive depletion of CD4+ T cells, we assessed HCQ concentrations in adenoid tissue and plasma of HIV-infected subjects. A daily oral dose of 400 or 800 mg of HCQ was administered to eight HIV-infected subjects for 8 days. HCQ concentrations were measured in plasma and adenoid tissue by high-performance liquid chromatography. ...
Tópico(s): HIV Research and Treatment
2010 - Mary Ann Liebert, Inc. | AIDS Research and Human Retroviruses
Luis Miguel López-Martínez, Hisila Santacruz‐Ortega, Rosa-Elena Navarro, Rogerio R. Sotelo‐Mundo, Gustavo A. González‐Aguilar,
The benefits of phenolic acids on human health are very often ascribed to their potential to counteract free radicals to provide antioxidant protection. This potential has been attributed to their acidic chemical structure, which possesses hydroxyl groups in different positions. Phenolic acids can interact between themselves and exhibit an additive, antagonistic or synergistic effect. In this paper, we used 1H NMR to analyze the interactions and mechanisms that are present in major phenolic acids ...
Tópico(s): Edible Oils Quality and Analysis
2015 - Public Library of Science | PLoS ONE
Lucía Canclini, Joaquina Farías, Andrés Di Paolo, José Sotelo‐Silveira, Gustavo A. Folle, Alejandra Kun, J. Roberto Sotelo,
Transference of RNAs and ribosomes from Schwann cell-to-axon was demonstrated in normal and regenerating peripheral nerves. Previously, we have shown that RNAs transfer is dependent on F-actin cytoskeleton and Myosin Va. Here, we explored the contribution of microtubules to newly synthesized RNAs transport from Schwann cell nuclei up to nodal microvilli in sciatic nerves. Results using immunohistochemistry and quantitative confocal FRET analysis indicate that Schwann cell-derived RNAs co-localize ...
Tópico(s): Microtubule and mitosis dynamics
2020 - Public Library of Science | PLoS ONE
Produção Nacional
Revisado por pares
René Sotelo, Mariano Mirandolino, Gustavo Trujillo, Alejandro J. Garcia, Robert De Andrade, Oswaldo Carmona, Sanchez Luis, Eduardo Rodriquez, Antonio Finelli,
Objectives To present our experience with laparoscopic rectourinary fistula (RUF) repair. RUF is a rare entity that can develop after ablative or extirpative prostate surgery. Successful management often requires an aggressive approach. Several techniques have been described for surgical correction. Methods From October 2004 to October 2005, 3 patients were treated for RUF. The mean age was 63 years (range 58 to 68). RUF developed after open simple prostatectomy, open radical prostatectomy, and transurethral ...
Tópico(s): Diverticular Disease and Complications
2007 - Elsevier BV | Urology
Laura Lafon-Hughes, Carlos J. Romeo Cardeillac, Karina B. Cal Castillo, Salomé C. Vilchez Larrea, José R. Sotelo Sosa, Gustavo Ungo, Silvia H. Fernández Villamil, Alejandra Kun,
Background Poly-ADP-ribose (PAR) is a polymer synthesized by poly-ADP-ribose polymerases (PARPs) as a postranslational protein modification and catabolized mainly by poly-ADP-ribose glycohydrolase (PARG). In spite of the existence of cytoplasmic PARPs and PARG, research has been focused on nuclear PARPs and PAR, demonstrating roles in the maintenance of chromatin architecture and the participation in DNA damage responses and transcriptional regulation. We have recently detected non-nuclear PAR structurally ...
Tópico(s): Hereditary Neurological Disorders
2017 - PeerJ, Inc. | PeerJ
Jorge Ancheyta-Juárez, Enrique Aguilar-Rodrı́guez, Daniel Salazar-Sotelo, Gustavo Marroquı́n-Sánchez,
A pilot plant study was conducted to evaluate the effect of Light Cycle Oil (LCO) on product quality when it is used together with straight run gas oil (SRGO) as a hydrotreatment feedstock. Experiments were carried out over a commercial catalyst at different reaction temperatures and LHSV at constant reaction pressure and hydrogen-to-oil ratio. The experimental results show that low space-velocities and high reaction temperature are required to reach less than 500 wppm of sulphur content in the product.
Tópico(s): Petroleum Processing and Analysis
1999 - Elsevier BV | Studies in surface science and catalysis
Indira Sotelo D., Nidia Casas F, Gustavo Camelo M,
El fruto del borojo ( Borojoa patinoi cuatrec .) es reconocido en la tradicion popular por sus propiedades como conservante, posiblemente relacionadas con la presencia en el de compuestos fenolicos. En esta investigacion se evaluo el contenido de polifenoles y su actividad antimicrobiana frente a patogenos como Escherichia coli y Staphylococcus aureus . El fruto del borojo tiene un contenido de polifenoles que oscila entre 600 y 800 mg acido galico/100gr, y actividad antimicrobiana frente a S. aureus y ...
Tópico(s): Phytochemicals and Antioxidant Activities
2010 - Universidad de Antioquia | Revista Vitae
Saúl Ruíz‐Cruz, María A. Islas‐Osuna, Rogerio R. Sotelo‐Mundo, Francisco Vázquez‐Ortiz, Gustavo A. González‐Aguilar,
ABSTRACT: Fresh‐cut vegetables are considered convenient but with less nutritional quality compared to raw natural produce. Carrots are highly appreciated because of their carotene and antioxidant nutrients, but processing requires an appropriate sanitation procedure that ensures microbiological safety to consumers. The effect of the sanitation processing on the nutritional composition of shredded carrots was studied. Treatments tested were tap water, 200 ppm sodium hypochlorite (Cl), 40 ppm peroxyacetic ...
Tópico(s): Pomegranate: compositions and health benefits
2007 - Wiley | Journal of Food Science
Pablo F. Petracci, Julian Mariano Burgos, Gabriela C. López, Kaspar Delhey, Martín A. Carrizo, Rodolfo Sarria, Martín Sotelo, Gustavo M. Somoza, Luciano F. La Sala,
Olrog's Gull (Larus atlanticus) is a vulnerable species; however, no study has addressed the relationship between body measurements and sex. To provide an easy and reliable work tool to identify the sex of individuals, adult Olrog's Gulls (n = 111) were weighed, several measurements were taken, and the sexes were determined using DNA analyses. All measurements showed significant differences between sexes, with males being significantly larger (Range = 4.0-15.1%) in all measurements. Logistic regression ...
Tópico(s): Animal Behavior and Reproduction
2018 - The Waterbird Society | Waterbirds
H. Palafox-Carlos, Joana Gil-Chávez, Rogerio R. Sotelo‐Mundo, Jacek Namieśnik, Shela Gorinstein, Gustavo A. González‐Aguilar,
Phenolic compounds are known to have antioxidant capacity; however, there is little information about molecular interactions between particular phenolics found in fruits at different developmental stages. Therefore, the total antioxidant capacity of the phenolic compounds of a fruit may not correspond to the sum of individual antioxidant capacity given by antioxidants from that tissue. In this study, individual antioxidant capacity and the interactions of four major phenolic compounds (chlorogenic, ...
Tópico(s): Biochemical and biochemical processes
2012 - Multidisciplinary Digital Publishing Institute | Molecules
Daniel Corach, Andrea Sala, Gustavo Penacino, Alicia Sotelo,
Human remains identification represents a challenging situation and constitutes a difficult task associated with mass disasters. The only highly efficient means for individual and family group reconstruction is that based on DNA typing. On July 18, 1994 an explosion destroyed the A.M.I.A. (Argentine Israeli Association). Over 100 people died; however, the exact number of victims is still being investigated. Our Service received over 70 remains to be characterized by DNA typing in order to determine ...
Tópico(s): Forensic Entomology and Diptera Studies
1995 - Wiley | Electrophoresis
Indira SOTELO D., Nidia CASAS F., Gustavo CAMELO M.,
According to popular belief, borojó (Borojoa patinoi cuatrec.) fruit is recognized for its preservative properties, possibly related to the presence of phenolic compounds. The content of polyphenols and their antimicrobial activity against pathogens as Escherichia coliand Staphylococcus aureus were evaluated in this research. Borojó fruit has polyphenol content between 600 and 800 mg gallic acid/100gr, and antimicrobial activity against S. aureus and E. coli with inhibition halos between 12 and 9 ...
Tópico(s): Food Science and Nutritional Studies
2010 - Universidad de Antioquia | Revista Vitae
Erasto Domingo Sotelo Ruíz, Antonio González Hernández, Gustavo M. Cruz-Bello, Francisco Moreno Sánchez, Gustavo Cruz-Cárdenas,
El suelo es uno de los principales recursos naturales, en el cual se sustentan los bosques y la producción de alimentos para una población que crece cada día. Contar con información actualizada sobre este recurso y su distribución facilita la planeación y clasificación de las actividades agropecuarias y de manejo de los bosques. La clasificación de suelos de la Organización de las Naciones Unidas para la Agricultura y la Alimentación (FAO) denominada Base Referencial Mundial del Recurso Suelo ( ...
Tópico(s): Soil Science and Environmental Management
2019 - National Institute of Research for Forestry, Agricultural and Livestock | Revista mexicana de ciencias forestales
Produção Nacional
Revisado por pares
Fernando P. Secín, Octavio Castillo, J. Rozanec, Marcelo Featherston, Pablo Holst, José C. A. Milfont, Patricio García Marchiñena, Alberto Jurado Navarro, Anamaría Autrán, Agustín Roberto Rovegno, Ó. Rodríguez Faba, Joan Palou, Victor Dubeux, Luciano Nuñez Bragayrac, René Sotelo, Stênio de Cássio Zéqui, Gustavo Cardoso Guimarães, Mario Álvarez‐Maestro, Luis Martínez‐Piñeiro, Gustavo Villoldo, Alberto Villaronga, Diego Abreu Clavijo, Ricardo Decia, Rodrigo Frota, Ivar Vidal-Mora, Diana Finkelstein, Juan Ignacio Monzó Gardiner, Oscar Schatloff, Andrés Hernández-Porras, Félix Santaella-Torres, Emilio T. Quesada, R. Sánchez-Salas, Hugo Dávila, Humberto Villavicencio Mavric,
Tópico(s): Organ Donation and Transplantation
2016 - Springer Science+Business Media | World Journal of Urology
Antonio García-Triana, Silvia Gómez‐Jiménez, Alma B. Peregrino‐Uriarte, Beatriz Aguirre‐López, Gustavo A. González‐Aguilar, Rogerio R. Sotelo‐Mundo, Elisa M. Valenzuela‐Soto, Glória Yépiz-Plascencia,
Selenoprotein M (SelM), is a selenocysteine containing protein with redox activity involved in the antioxidant response. In the white shrimp Litopenaeus vannamei, SelM expression in gills is induced transiently during viral infection by the White Spot Syndrome Virus (WSSV). We report that SelM expression was detected in healthy shrimp L. vannamei in gills, muscle, hepatopancreas and pleopods, with more abundance in the hepatopancreas and gills. SelM transcripts were silenced by intramuscular injection ...
Tópico(s): Invertebrate Immune Response Mechanisms
2009 - Elsevier BV | Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology
René Sotelo, Robert De Andrade, Oswaldo Carmona, Juan Astigueta, Alejandro Velásquez, Gustavo Trujillo, David Canes,
Objectives Rectovesical fistula (RVF) is a rare complication of radical prostatectomy. A 57-year-old man underwent open radical prostatectomy with recognized rectal injury, primary closure of the rectal wall, and loop colostomy. The patient developed urine leakage per rectum after colostomy closure. We diverted the fecal stream with end colostomy and placed a suprapubic tube. An open transsacral (Kraske) repair failed 1 month later. We have previously described the laparoscopic approach, and report ...
Tópico(s): Diverticular Disease and Complications
2008 - Elsevier BV | Urology
Norma Hernández‐Pedro, Edgar Rangel‐López, Gustavo Vargas Félix, Benjamín Pineda, Julio Sotelo,
Glioblastoma is a deadly brain disease and modest improvement in survival has been made. At initial diagnosis, treatment consists of maximum safe surgical resection, followed by temozolomide and chemoirradiation or adjuvant temozolomide alone. However, these treatments do not improve the prognosis and survival of patients. New treatment strategies are being sought according to the biology of tumors. The epidermal growth factor receptor has been considered as the hallmark in glioma tumors; thereby, ...
Tópico(s): Monoclonal and Polyclonal Antibodies Research
2013 - Hindawi Publishing Corporation | Autoimmune Diseases
Irene da Cruz, Rosana Rodríguez‐Casuriaga, Federico F. Santiñaque, Joaquina Farías, Gianni Curti, Carlos A. Capoano, Gustavo A. Folle, Ricardo Benavente, José Sotelo‐Silveira, Adriana Geisinger,
Spermatogenesis is a complex differentiation process that involves the successive and simultaneous execution of three different gene expression programs: mitotic proliferation of spermatogonia, meiosis, and spermiogenesis. Testicular cell heterogeneity has hindered its molecular analyses. Moreover, the characterization of short, poorly represented cell stages such as initial meiotic prophase ones (leptotene and zygotene) has remained elusive, despite their crucial importance for understanding the ...
Tópico(s): Chromosomal and Genetic Variations
2016 - BioMed Central | BMC Genomics
María F. Trovero, Rosana Rodríguez‐Casuriaga, Carlos Romeo, Federico F. Santiñaque, Mateo François, Gustavo A. Folle, Ricardo Benavente, José Sotelo‐Silveira, Adriana Geisinger,
The discovery of a large number of long noncoding RNAs (lncRNAs), and the finding that they may play key roles in different biological processes, have started to provide a new perspective in the understanding of gene regulation. It has been shown that the testes express the highest amount of lncRNAs among different vertebrate tissues. However, although some studies have addressed the characterization of lncRNAs along spermatogenesis, an exhaustive analysis of the differential expression of lncRNAs ...
Tópico(s): RNA Research and Splicing
2019 - Taylor & Francis | RNA Biology
Dalila Garcia-Sotelo, Brenda A. Silva‐Espinoza, Manuel Pérez-Tello, Isela Olivas, Emilio ́Álvarez-Parrilla, Gustavo A. González‐Aguilar, J. Fernando Ayala‐Zavala,
Rosemary essential oil (RO) was encapsulated within β-cyclodextrin (β-CD) to offer thermal stability and preserve its antimicrobial activity. The identified RO volatiles were 1,8 cineole (52%), 3-carene (9.6%), and camphor (9.3%). The growth of Salmonella Typhimurium, Listeria monocytogenes, Candida tropicalis, and Saccharomyces pastorianus was inhibited by 10, 10, 4.5, and 1.5 mg of free RO per mL of media, respectively. However, RO exhibited its evaporation at 43 °C, losing 50% of its weight at 100 ° ...
Tópico(s): Phytochemicals and Antioxidant Activities
2019 - Elsevier BV | LWT
Produção Nacional
Revisado por pares
René Sotelo, Rafael Sánchez-Salas, Oswaldo Carmona, Alejandro J. Garcia, Mirandolino Batista Mariano, Gilvan Neiva, Gustavo Trujillo, John Novoa, Francisco Cornejo, Antonio Finelli,
Background and Purpose: Groin dissection remains the gold standard for the treatment of penile carcinoma that has metastasized to the inguinal lymph nodes. However, it is associated with wound-related complications. Modified groin dissection offers a less-radical approach without compromising oncologic outcomes. We present our technique for endoscopic lymphadenectomy for penile carcinoma (ELPC). Patients and Methods: Eight patients with clinical stage T2 N0-3M0 penile carcinoma underwent ELPC. Preoperative ...
Tópico(s): Female Genital Mutilation/Cutting Issues
2007 - Mary Ann Liebert, Inc. | Journal of Endourology
Javier Rivera‐López, Francisco Vázquez‐Ortiz, J. Fernando Ayala‐Zavala, Rogerio R. Sotelo‐Mundo, Gustavo A. González‐Aguilar,
ABSTRACT : The effect of cutting shape (cubes or slices) and storage temperature (5 °C, 10 °C, and 20 °C) on overall quality of fresh‐cut papaya were investigated. CO 2 production, color, firmness, total soluble solids (TSS), weight loss, overall quality, ascorbic acid, β‐carotene, and antioxidant capacity were evaluated as a function of shelf life. CO 2 production was high on day 0 for cubes and slices with an average of 150 and 100 mL/ kg/h, respectively. Storage temperature did not affect color changes; ...
Tópico(s): Phytochemicals and Antioxidant Activities
2005 - Wiley | Journal of Food Science
Erasto Domingo Sotelo Ruíz, Gustavo M. Cruz-Bello, Antonio González Hernández, Francisco Moreno Sánchez,
El maíz es el grano de mayor consumo a nivel mundial, para la alimentación de la población, el ganado y en la industria; sin embargo, su producción y rendimientos son cada día menores; porlotanto,esindispensablelaidentificaciónydelimitación de áreas con potencial para el desarrollo y producción del maíz para ayudar a satisfacer la demanda de este grano. El objetivo de esta investigación fue generar y aplicar una metodología de análisis multicriterio como una alternativa para la zonificación ...
Tópico(s): Sustainable Agricultural Systems Analysis
2017 - National Institute of Forestry, Agriculture and Livestock Research ( INIFAP ) | Revista Mexicana de Ciencias Agrícolas
Gustavo A. González‐Aguilar, Jorge Celis, Rogerio R. Sotelo‐Mundo, Laura A. de la Rosa, Joaquı́n Rodrigo-García, Emilio ́Álvarez-Parrilla,
Summary Treatments to inhibit browning, decay and to extend shelf life of ‘Keitt’, ‘Kent’ and ‘Ataulfo’ mango cultivars as a fresh‐cut produce were investigated. Combinations of calcium chloride (CaCl 2 ), antioxidants [ascorbic acid (AA), citric acid (CA)] and two commercial film coatings resulted in a reduction of browning and deterioration of fresh‐cut mangoes stored at 5 °C, especially for the Ataulfo cultivar. The use of CaCl 2 + AA + CA significantly reduced colour deterioration, loss of firmness and did ...
Tópico(s): Plant Physiology and Cultivation Studies
2007 - Wiley | International Journal of Food Science & Technology
D. Petit-Jiménez, Alberto González-León, Gustavo A. González‐Aguilar, Rogerio R. Sotelo‐Mundo, Reginaldo Báez-Sañudo,
La cutícula cubre la superficie de los frutos y una de sus funciones es la de restringir la pérdida de agua en forma de vapor, por medio de sus características físicas y químicas. En este trabajo se determinaron los cambios ocurridos en la cutícula durante la ontogenia de los frutos de mango (Mangifera indica L.), de los cultivares ‘Tommy Atkins’, ‘Kent’ y ‘Keitt’. Los frutos fueron muestrados al azar de un huerto ubicado en Navojoa, Sonora, México. El estudio se hizo en dos fases: durante el crecimiento ...
Tópico(s): Postharvest Quality and Shelf Life Management
2007 - Mexican Society of Phytogenetics | Revista Fitotecnia Mexicana
Emmanuel Aispuro‐Hernández, Karina D. García‐Orozco, Adriana Muhlia‐Almazán, Carmen Lizette Del‐Toro‐Sánchez, Rosario Maribel Robles-Sánchez, Jesús Hernández, Gustavo A. González‐Aguilar, Glória Yépiz-Plascencia, Rogerio R. Sotelo‐Mundo,
Thioredoxin (TRX) is a main component of the redox homeostasis machinery in the cell and it is required for ribonucleotide reductase function among others. In invertebrates, the redox balance is compromised during disease and changes in the physiological state and it is one of the components of the innate immune response. In this work, the shrimp (Litopenaeus vannamei) LvTRX cDNA was sequenced, cloned and over-expressed in bacteria to further characterize the function of the recombinant protein. LvTRX ...
Tópico(s): Genetics, Aging, and Longevity in Model Organisms
2008 - Elsevier BV | Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology