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Srikumar Sen, Boxing Correspondent, Michael Clark, Stock Market Correspondent, James Landale, Julia Llewellyn Smith, Anne Tully, Member, Tom Hewitt, Peter Middleton, Joanna Clark, Gillian Rowe, Geoffrey N. Silman, Srikumar Sen, boxing correspondent, Gerald Vinestock, Simon Barnes, Richard Ford, Home Correspondent, Tim Judah, Alexandra Frean, Media Correspondent, Stuart Freedman, John Diamond, Giles Gordon, Angela MacKay, Philip Howard, Drag queen, John Marriott, John Walters, James Bone, I. A. Shapiro, Nigel S. Cobb, Nicola Cole, Lynne Truss, Albert Dormer, David Flusfeder, Eve-Ann Prentice, Diplomatic Correspondent, Philip Bassett Industrial Editor, Joe Joseph, Robert Miller, Francesca Greenoak, David Rowland, Ruth Gledhill, Religion Correspondent, Steve May, Robin Hunt, John Hopkins, Golf Correspondent, Peter Ball, Ruth Gledhill, Graham Duffill, Nicholas Watt, Ireland Correspondent, Raymond Keene Chess Correspondent, Louise Taylor, Rob Hughes Football Correspondent, Jane MacQuitty's, Peter Waymark, Alan Hamilton, Robin Young, Robert Mitchell, Chairman, Jenny MacArthur, Michael Clark, Eve-Ann Prentice, Richard Scott, Dominic Mills, Anne Mcelvoy, Doug Sager, George Sivell Assistant Business Editor, Keith Pike, R. D. O'driscoll, Peter Davies, David Hands, Laurie Taylor, Charles Bremner, Russell Hewitson, Zoe Young, Margaret Fairburn, Jeremy Bennett, Sarah Bagnall, Christine Stone, Peter Barnard, Ramnick Shah, Derwent May, Anthony Lester, Sally Jones, Jessica Gorst-Williams, Geraldine Harrison, Sydney Friskin, Chad Varah, Nicholas Harling, David Miller, Richard Ford and Kevin Eason, Mark Almond, Ronald Riggs, Raymond Keene, Geoffrey Clarke, David Robinson, Peter Davalle, Leanne Benjamin, Emma Wilkins, David Nursaw, Paul Wilkinson, Richard Evans, Nigel Hawkes, Alice Thomson, Maggie McGill, Shannon W. Brock, Joan Cowper, Barry Pickthall, Doug Seger, Roger Boyes, Stephanie Billen, Jessica Douglas-Home, Humphry Berkeley, David Hands Rugby Correspondent, Julian Muscat, Nicholas Wood, Chief Political Correspondent, Andrew Pierce and Arthur Leathley, John Goodbody, Dominic Kennedy, Jane Bidder, Giles Whittell, Sara McConnell, Sarah Bagnall Insurance Correspondent, James Pringle, Matthew Parris, Ivor Herbert, Sara McConnell and Robert Morgan, Godfrey Smith, Clarissa Hyman, Ben MacIntyre, Sarah Jane Checkland, Sarah Marsh, Richard Beeston, Angela Buxton, Alan Jenkins, Simon Jenkins, Philip Pangalos, Michael Horsnell, Hyam MacCoby, Christian de Lisle, Christopher Elliott, Benedict Nightingale, Derwent May's, Tom Rhodes, Michael Hornsby Countryside Correspondent, Richard Morrison, Bea Cowan, Michael Henderson, Anne McElvoy, Lindsay Cook Deputy Business Editor, R. Wright, Fiona Beckett, George W. Keeling, P. Glaister, Matthew Bond, Vivian Russell's, Ronald F. Yule, Christian Dymond, Hilary Kingsley, Barry Hyman, Frances Bissell's, Edward Marriott, Melvyn Marckus,

... claims to boxing's greatest title Saturday portrait: " Julio Cesar Chavez, by Srikumar Sen, boxing correspondent Blatter plots path ...

1993 - Gale Group | TDA

Artigo Revisado por pares

Bernd Weber, Alma C. Chávez-Mejía, Julio César Morales Mejía, Sabrina Eichenauer, Ernst A. Stadlbauer, Rafael Almanza,

Wastewater treatment systems are important tools to enhance sustainability in terms of reducing environmental impact and complying with sanitary requirements. This work addresses the wet air oxidation (WAO) process for pre-treatment of phenolic wastewater effluents. The aim was to increase biodegradability prior to a subsequent anaerobic stage. In WAO laboratory experiments using a micro-autoclave, the model compound resorcinol was degraded under different oxygen availability regims within the temperature ...

Tópico(s): Water Treatment and Disinfection

2015 - Elsevier BV | Journal of Environmental Management

Artigo Acesso aberto Revisado por pares

David Arnoldo García Fernández, María Elena Valenzuela, Concepción Cruz Chávez, Julio César Guedea Delgado, Gabriela Velázquez Saucedo, Marta Zubiaur González,

La presente investigación, consistió en analizar el impacto de la aplicación de un programa de actividad motriz vinculado con funciones ejecutivas, con la finalidad de contribuir al desarrollo de la cognición, funciones ejecutivas, motricidad, lectura, escritura y matemáticas. La muestra se conformó por 66 niños (35 grupo experimental y 31 grupo control) con un desarrollo normal y edades comprendidas entre 5.2 a 6.9 años, la media fue 6.2 ± 054, que cursaban tercero de educación infantil y primero ...

Tópico(s): Sports and Physical Education Research

2018 - University of A Coruña | Sportis Scientific Journal of School Sport Physical Education and Psychomotricity

Artigo Acesso aberto Revisado por pares

Saúl Fernandez-Valenzuela, Francisca Chávez-Ruvalcaba, Julio Cesar Beltran-Rocha, Pilar Morales San Claudio, Raúl Reyna-Martínez,

Microalgae have several applications in nutraceuticals, pharmaceuticals, cosmetics, biofuel production, and bioremediation, among other fields. Isolation and purification are extremely important for obtaining axenic cultures of microalgae from different environments and crucial for their biotechnological applications, but it is not an easy task. In view of the above, it is fundamental to know the classical and advanced techniques and examples of how scientists from around the globe have applied ...

Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics

2021 - Bentham Science Publishers | The Open Microbiology Journal

Artigo Acesso aberto Revisado por pares

Luis Alberto Chi‐Cervera, Gordon Montalvo, M.E. Icaza-Chávez, Julio César Torres‐Romero, Víctor Ermilo Arana‐Argáez, Mario Alberto Ramírez-Camacho, Julio Lara‐Riegos,

Nonalcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease and is associated with various co-morbidities. Transient elastography (FibroScan®) is a non-invasive method to detect NAFLD using the controlled attenuation parameter (CAP). We aimed to evaluate the association of the lipid panel and aminotransferases concentrations with the presence or absence of steatosis and fibrosis.One hundred and five patients with NAFLD were included. Hepatic steatosis was quantified ...

Tópico(s): Diet, Metabolism, and Disease

2020 - De Gruyter | Journal of Medical Biochemistry

Artigo Acesso aberto Revisado por pares

Gustavo Adolfo Vallejo, Felipe Guhl, Julio César Carranza, Omar Triana‐Chávez, Gerardo Pérez, Paola A. Ortíz, Dairo Marín, L. Villa, Jazmín Suárez, Isaura Pilar Sánchez, Ximena Carolina Pulido, Ingrid Bibiana Rodríguez, Leyder Elena Lozano, Daniel Alfonso Urrea, Fredy Arvey Rivera, César Augusto Cuba-Cuba, Jairo Alfonso Clavijo,

Introduction. Trypanosoma rangeli is a species of trypanosome second to T. cruzi, that is infective to humans in Latin America. Variability in the biological, biochemical and molecular characteristics between different isolates isolates of this parasite have been recorded.Objective. Morphological and molecular characteristics were recorded from strains of T. rangeli that were isolated from different species of Rhodnius and maintained in different vertebrate species.Materials and methods. Nineteen ...

Tópico(s): Research on Leishmaniasis Studies

2007 - National Institute of Health | Biomédica

Artigo Revisado por pares

Rosa María Vigueras‐Villaseñor, Julio César Rojas‐Castañeda, Margarita Chávez‐Saldaña, Oscar Gutiérrez‐Pérez, Mercedes Edna García‐Cruz, Osvaldo Cuevas-Alpuche, Marcos Manuel Reyes-Romero, Elena Zambrano,

In order to assess the effect of obesity on epididymal and germinal epithelia in control rats and obese rats induced by a high fat diet, we evaluated the epididymal and testicular morphologies, lipid peroxidation in the epididymis, leptin serum levels, steroid hormones, insulin, cholesterol, triglycerides, glycemia and some spermatobioscopic parameters. No significant difference was observed in the levels of insulin, glucose, cholesterol and triglycerides between the two groups. Nonetheless, in ...

Tópico(s): Ovarian function and disorders

2010 - Elsevier BV | Acta Histochemica

Artigo Acesso aberto Revisado por pares

Samuel Estrada‐Soto, Kathia Ornelas-Mendoza, Gabriel Navarrete‐Vázquez, Fabiola Chávez-Silva, Julio César Almanza-Pérez, Rafael Villalobos‐Molina, Erandi Ortiz-Barragán, Hilda Loza‐Rodriguez, Julio César Rivera‐Leyva, Angélica Flores‐Flores, Irene Perea-Arango, Javier Germán Rodríguez-Carpena, Gabriela Ávila-Villarreal,

Plantago australis Lam. Subsp. hirtella (Kunth) Rahn is a medicinal plant used as a diuretic, anti-inflammatory, antibacterial, throat cancer treatment and for the control of diabetes. P. australis was collected in the state of Morelos, México. The hydroalcoholic extract (HAEPa) of P. australis was obtained by maceration and concentrated in vacuo. Once dry, it was evaluated through an oral glucose tolerance test (OGTT) in normoglycemic mice and in a non-insulin-dependent diabetic mice model. The expression ...

Tópico(s): Natural product bioactivities and synthesis

2023 - Multidisciplinary Digital Publishing Institute | Pharmaceuticals

Artigo Acesso aberto Revisado por pares

Francisco Jiménez‐Trejo, Isabel Coronado-Mares, Cristian Arriaga-Canon, Luis A. Herrera, Bladimir Roque-Ramírez, Margarita Chávez‐Saldaña, Julio César Rojas‐Castañeda, Marco Cerbón, Rosa María Vigueras‐Villaseñor,

Serotonin (5-HT) is member of a family of indolamine molecules that participate in a wide variety of biological processes. Despite its important role in the regulation of local blood systems, little is known about the physiological function of 5-HT in reproductive organs, its functional implications, and its role in the reproduction of mammals. In the present work, we evaluated the localization and distribution of 5-HT (using histochemical analysis of indolamines) and different components of the serotoninergic ...

Tópico(s): Neuroendocrine regulation and behavior

2021 - Frontiers Media | Frontiers in Neuroanatomy

Revisão Acesso aberto Revisado por pares

Jorge Enrique Barrón-Reyes, Julio César Chávez-Galván, Jesús Alejandro Martínez-Peralta, Julio César López-Valdés,

Splenic abscesses are rare entities; reports are commonly described in immunocompromised patients (72%) as: hematologic diseases, diabetes, endocarditis, acquired immunodeficiency syndrome, transplant patients and subjects who had abdominal trauma or splenic infarction. The main and most serious complication is the abscess rupture into the peritoneal cavity or adjacent organs (stomach or colon), which determines hemodynamic instability or septic state.Fifty-year-old man, who was admitted at Emergency ...

Tópico(s): Amoebic Infections and Treatments

2016 - Elsevier BV | Cirugía y Cirujanos

Artigo

J. Donald Easton, Maria Aunes, Gregory W. Albers, Pierre Amarenco, Sara Bokelund-Singh, Hans Denison, Scott R. Evans, Peter Held, Maria Jahreskog, Jenny Jonasson, Kazuo Minematsu, Yongjun Wang, K.S. Lawrence Wong, S. Claiborne Johnston, Sebastiá Ameriso, Geoffrey Donnan, Ayrton Massaro, Michael D. Hill, Norio Tanahashi, Ludmila Stakhovskaya, Jong-Sung Kim, Nils Wahlgren, Tsong Hai Lee, Kursad Kutluk, Sergii Moskovko, Scott Kasner, Daniel Laskowitz, Wayne Clark, Huy Thang Nguyen, Sebastian Ameriso, Sandra Lepera, Marina Romano, David Paulon, Pablo Ioli, Cristina Zurru, Guadalupe Bruera, Lorena Jure, Francisco Klein, Guillermo Povedano, Christopher Levi, Thanh Viet Phan, Romesh Markus, Craig Anderson, Arman Sabet, Stephen M. Davis, Andrew Lee, Timothy Klein, Andrew Wong, Martín Krause, Jim Jannes, Tissa Wijeratne, Robin Lemmens, Dimitri Hemelsoet, André Peeters, Philippe Tack, Peter Vanacker, Patrice Laloux, William van Landegem, Geert Vanhooren, Philippe Desfontaines, Marc van Orshoven, Fábio Oliveira, Mauricio Friedrich, Rosane Brondani, Rubens Gagliardi, Fabio Fabio, Maria Dracoulakis, Rodrigo Bazan, Luiz Marrone, Octavio Pontes Neto, Gisele Silva, Pedro Kowacs, Ekaterina Titianova, Paraskeva Stamenova, Marin Daskalov, Ivan Staikov, Dimo Baldaranov, Dimitar Maslarov, Hristo Lilovski, Plamen Petkov, Neli Petrova, Radoslav Mavrov, Veska Markova, Valeria Petrova, Tanya Beleva, Borislav Kralev, Nikolay Sotirov, Veska Lekova, Hristo Hristov, Vera Ermenkova, Lyudmil Mateev, Rumeliya Mitkova, Liybomir Haralanov, Rosen Ikonomov, Margarita Mihailova, Ivan Georgiev, Ashfaq Shuaib, Vladimir Hachinski, Martin Boulanger, Sharan Mann, Ayman K.M. Hassan, Ariane Mackey, Bijoy Menon, Jeffrey Minuk, Muzaffar Siddiqui, Marsha Eustace, Lucia Vieira, Daniel Selchen, Grant Stotts, Pablo Lavados, Angel Castro, Kristo Gasic, Rodrigo Rivas, Pablo Sánchez, Andres Roldan, Ingrid Grossmann, Christian Figueroa, Jim Li, Xiaolin Xu, Huisheng Chen, Xiaohong Li, Yi Yang, Chunsheng Zhang, Baojun Wang, Guanglai Li, Dong Wang, Hong Li, Yamei Tang, Anding Xu, Yanjiang Wang, Hong Hong, Zhi Song, Xiaoping Jin, Fuling Yan, Weihong Zheng, Xiaoping Wang, Dong Dong, Zhongxin Zhao, Baorong Zhang, Wangtao Wang, Guoqiang Wen, Guozhong Li, Dong Xu, Xiangyang Tian, Zhaohui Zhang, Xu Xu, Kaixiang Li, Jun Chen, Ondrej Skoda, David Skoloudik, Edvard Ehler, Daniel Vaclavik, Daniel Sanak, Sylva Klimosova, Eva Vitkova, Jan Fiksa, Robert Mikulik, Jiri Neumann, Richard Plny, Didier Leys, Igor Sibon, Jean-Louis Mas, Sonia Alamowitch, Fernando Pico, Marie-Hélène Mahagne, Emmanuel Touzé, Wilfried Vadot, Stephane Vannier, Norbert Norbert, Yves Samson, Pierre Garnier, Emmanuel Ellie, Benoit Guillon, Serge Timsit, Maurice Giroud, Philippe Philippeau, Aude Bagan-Triquenot, Valérie Wolff, Nicolas Raposo, Severine Debiais, Jérôme Grimaud, Stéphane Illouz, Didier Smadja, Cédric Urbanczyk, Joachim Röther, Jörg Berrouschot, Christian Weimar, Georg Gahn, Hassan Hassan, Sven Klimpe, Darius Nabavi, Jörg Glahn, Martin Köhrmann, Lars Krause, Christoph Terborg, Peter Urban, Thorsten Steiner, Andreas Ferbert, Rainer Dziewas, Günter Seidel, Götz Thomalla, Chen Li, Wing Chi Fong, Raymond Cheung, Szegedi Norbert, Krisztián Pozsegovits, Attila Valikovics, Gyula Pánczél, Csilla Rózsa, László Németh, Péter Diószeghy, Csaba Óváry, Attila Csányi, Levente Kerényi, Valéria Nagy, Sámuel Komoly, Dániel Bereczki, Sándor Molnár, István Kondákor, David Tanné, Guy Raphaeli, Gregory Telman, Natan Bornstein, Ronen Leker, Yair Lampl, Giancarlo Agnelli, Francesco Corea, Donata Guidetti, Giovanni Malferrari, Marc Marcheselli, Giuseppe Micieli, Andrea Zini, Vincenzo Di Lazzaro, Carlo Gandolfo, Andrea Salmaggi, Rossana Tassi, Maurizia Rasura, Giovanni Orlandi, Giancarlo Comi, Stefano Ricci, Michel Michel, Maria Delodovici, Paolo Bovi, Domenico Consoli, Kimiaki Kim, Tsuneo Fujita, Hideyuki Kurihara, Chikashi Maruki, Takeshi Hayashi, Tsuneaki Ogiichi, Morio Kumagai, Katsunobu Takenaka, Kazunori Toyoda, Kazuhiro Takamatsu, Ryo Ogami, Shigenari Kin, Takeshi Aoki, Katsumi Takizawa, Shigehiro Omori, Takehiko Umezawa, Yasuyuki Toba, Yutaka Nonoyama, Hidemitsu Nakagawa, Takashi Naka, Masanori Mas, Shuichi Matsumoto, Tsutomu Hitotsumatsu, Tatsuya Shingaki, Satoshi Okuda, Mamoru Ota, Nobuyuki Sakai, Takeshi Yamada, Jun Niwa, Hitoshi Fujita, Akihito Moriki, Yoshihisa Fukushima, Takahisa Mori, Atsushi Sato, Yoshikazu Kusano, Michiya Kubo, Masashi Mas, Takao Ooasa, Takafumi Nishizaki, Naoki Kitagawa, Yasuhiro Manabe, Akira Yoshioka, Takato Kagawa, Toshikazu Ichihashi, Hideki Matsuoka, Yasuhiro Ito, Hitonori Takaba, Hisatoshi Saito, Kazumasa Fukuda, En Endo, Minoru Kidooka, Toshitaka Umemura,

Background: Patients with minor acute ischemic stroke or transient ischemic attack are at high risk for subsequent stroke, and more potent antiplatelet therapy in the acute setting is needed. However, the potential benefit of more intense antiplatelet therapy must be assessed in relation to the risk for major bleeding. The SOCRATES trial (Acute Stroke or Transient Ischemic Attack Treated With Aspirin or Ticagrelor and Patient Outcomes) was the first trial with ticagrelor in patients with acute ischemic ...

Lippincott Williams & Wilkins

Artigo Acesso aberto Revisado por pares

Rosa María Vigueras‐Villaseñor, Idahue Ojeda, Oscar Gutiérrez‐Pérez, Margarita Chávez‐Saldaña, Osvaldo Cuevas, Daniel Santa Maria, Julio César Rojas‐Castañeda,

It is thought that the degeneration of germ cells associated with an increase in the temperature due to cryptorchidism involves oxidative stress. α-Tocopherol is a powerful antioxidant that prevents oxidation of polyunsaturated fats found in membranes and stabilizes peroxyl radicals. For this reason we were interested in determining the role of α-Tocopherol using experimental cryptorchidism, followed by orchidopexia in neonatal rats. Eighty-four, 10-day-postpartum (dpp) male rats (Wistar strain) were ...

Tópico(s): Testicular diseases and treatments

2011 - Wiley | International Journal of Experimental Pathology

Artigo Acesso aberto Revisado por pares

Alberto Santos-Zavaleta, Heladia Salgado, Socorro Gama‐Castro, Mishael Sánchez-Pérez, Laura Gómez-Romero, Daniela Ledezma-Tejeida, Jair Santiago García-Sotelo, Kevin Alquicira‐Hernández, Luis Muñiz-Rascado, Pablo Peña-Loredo, Cecilia Ishida-Gutiérrez, David A. Velázquez-Ramírez, Víctor Del Moral-Chávez, César Bonavides-Martínez, Carlos-Francisco Méndez-Cruz, James E. Galagan, Julio Collado‐Vides,

RegulonDB, first published 20 years ago, is a comprehensive electronic resource about regulation of transcription initiation of Escherichia coli K-12 with decades of knowledge from classic molecular biology experiments, and recently also from high-throughput genomic methodologies. We curated the literature to keep RegulonDB up to date, and initiated curation of ChIP and gSELEX experiments. We estimate that current knowledge describes between 10% and 30% of the expected total number of transcription ...

Tópico(s): Bacterial Genetics and Biotechnology

2018 - Oxford University Press | Nucleic Acids Research

Artigo Revisado por pares

Jorge Guillermo Cedeño-Meza, Betty Elizabeth Alarcón-Chávez, Julio Cesar Mieles-Vélez,

Los buenos habitos de estudio ayudan a cumplir con las estrategias de aprendizaje mejorando el rendimiento academico, el objetivo de la investigacion consiste en conocer el comportamiento de los habitos de estudio que practican los estudiantes de segundo nivel y el rendimiento academico que alcanzan en sus procesos educacionales. Se realizo una investigacion de tipo descriptivo sobre el rendimiento academico de estudiantes universitarios de segundo nivel de psicologia de la Universidad Tecnica de ...

Tópico(s): Health and Lifestyle Studies

2020 - Manta Polo de Capacitación; Investigación y Publicación (POCAIP) | Dominio de las Ciencias

Artigo Revisado por pares

Humberto Blanco Vega, Martha Ornelas Contreras, Juan Francisco Aguirre Chávez, Julio César Guedea Delgado,

Tópico(s): Communication in Education and Healthcare

2012 - | Revista mexicana de investigación educativa/Revista mexicana de investigación educativa

Artigo Acesso aberto Revisado por pares

Blanca Colín-Lozano, Samuel Estrada‐Soto, Fabiola Chávez-Silva, Abraham Gutiérrez-Hernández, Litzia Cerón‐Romero, Abraham Giacoman‐Martínez, Julio César Almanza-Pérez, Emanuel Hernández‐Núñez, Zhilong Wang, Xin Xie, Mario Cappiello, Francesco Balestri, Umberto Mura, Gabriel Navarrete‐Vázquez,

We have synthesized a small series of five 3-[4-arylmethoxy)phenyl]propanoic acids employing an easy and short synthetic pathway. The compounds were tested in vitro against a set of four protein targets identified as key elements in diabetes: G protein-coupled receptor 40 (GPR40), aldose reductase (AKR1B1), peroxisome proliferator-activated receptor gama (PPARγ) and solute carrier family 2 (facilitated glucose transporter), member 4 (GLUT-4). Compound 1 displayed an EC50 value of 0.075 μM against GPR40 ...

Tópico(s): Pharmacology and Obesity Treatment

2018 - Multidisciplinary Digital Publishing Institute | Molecules

Artigo Revisado por pares

Fabiola Chávez-Silva, Litzia Cerón‐Romero, Luis Arias-Durán, Gabriel Navarrete‐Vázquez, Julio César Almanza-Pérez, Rubén Román‐Ramos, Guillermo Ramírez-Ávila, Irene Perea-Arango, Rafael Villalobos‐Molina, Samuel Estrada‐Soto,

Achillea millefolium L. (Asteraceae) is a perennial herb used in Mexican folk medicine for treatment of several pathologies, including inflammatory and spasmodic gastrointestinal disorders, hepatobiliary complaints, overactive cardiovascular, respiratory ailments and diabetes. To evaluate the potential antidiabetic effect in vivo and to establish the potential mode of action through in vitro approaches of Achillea millefolium. The antidiabetic effect of hydroalcoholic extract of Achillea millefolium ( ...

Tópico(s): Metabolism, Diabetes, and Cancer

2017 - Elsevier BV | Journal of Ethnopharmacology

Revisão

Daniel Adrian Landero‐Huerta, Rosa María Vigueras‐Villaseñor, Emiy Yokoyama-Rebollar, Elena Aréchaga-Ocampo, Julio César Rojas‐Castañeda, Francisco Jiménez‐Trejo, Margarita Chávez‐Saldaña,

Testicular germ cell cancer (TGCT) is the most common malignancy among young adult males, which has become important due to its increased incidence and mortality in the population worldwide. The etiology is multifactorial. Recent studies have shown some associations between the development of isolated TGCT and certain risk factors, such as exposure to endocrine disruptors, cryptorchidism, and family history of cancer, in order to identify the key pieces in carcinogenesis. Some of the most important ...

Tópico(s): Sarcoma Diagnosis and Treatment

2017 - Frontiers in Bioscience | Frontiers in bioscience

Artigo Acesso aberto Revisado por pares

Luz María Torres‐Espíndola, Joel Demetrio-Ríos, Liliana Carmona‐Aparicio, César Alejandro Galván-Díaz, Martin Pérez-García, Juan Luis Chávez‐Pacheco, Julio Granados‐Montiel, Israel Torres-Ramírez de Arellano, Arnoldo Aquino‐Gálvez, Manuel Castillejos‐López,

Purpose: The objective of this study was to determine whether a comorbidity index could be used to predict mortality in pediatric patients with chemotherapy-treated solid tumors. Methods: Pediatric patients who underwent chemotherapy treatment for solid tumors were included, and demographic, clinical, and comorbidity data were obtained from patient electronic records. Results: A total of 196 pediatric patients with embryonic solid tumors were included. Metastatic tumors were the most frequently ...

Tópico(s): Neutropenia and Cancer Infections

2019 - Frontiers Media | Frontiers in Pediatrics

Artigo Revisado por pares

Marco Martín González‐Chávez, Ángel Josabad Alonso‐Castro, Juan Ramón Zapata‐Morales, Víctor Ermilo Arana‐Argáez, Julio César Torres‐Romero, Yessica Elisa Medina‐Rivera, Ernesto Sánchez‐Mendoza, Salud Pérez‐Gutiérrez,

Salvia tiliifolia Vahl (Lamiaceae) is used for the empirical treatment of pain and inflammation. The diterpenoid tilifodiolide (TFD) was isolated from Salvia tiliifolia. The in vitro anti-inflammatory effects of TFD (0.1-200 µM) were assessed using murine macrophages stimulated with LPS and estimating the levels of pro-inflammatory mediators for 48 h. The in vivo anti-inflammatory activity of TFD was assessed using the carrageenan-induced paw edema test for 6 h. The antinociceptive effects of TFD were ...

Tópico(s): Pain Mechanisms and Treatments

2018 - Wiley | Drug Development Research

Artigo Brasil Produção Nacional Revisado por pares

Daniel Alfonso Urrea, Felipe Guhl, Claudia Herrera, Alejandra Falla, Julio César Carranza, César Augusto Cuba-Cuba, Omar Triana‐Chávez, Edmundo C. Grisard, Gustavo Adolfo Vallejo,

Spliced leader intergenic region (SL-IR) sequences from 23 Trypanosoma rangeli strains isolated from the salivary glands of Rhodnius colombiensis, R. ecuadoriensis, R. pallescens and R. prolixus and two human strains revealed the existence of 4 genotypes with CA, GT, TA, ATT and GTAT microsatellite repeats and the presence of insertions/deletions (INDEL) and single nucleotide polymorphism (SNP) characterizing each genotype. The strains isolated from the same vector species or the same Rhodnius evolutionary ...

Tópico(s): Insect symbiosis and bacterial influences

2011 - Elsevier BV | Acta Tropica

Artigo Brasil Produção Nacional Revisado por pares

Gustavo Adolfo Vallejo, Felipe Guhl, Julio César Carranza, J.M. Moreno Planas, Omar Triana‐Chávez, Edmundo C. Grisard,

Trypanosoma rangeli are kinetoplastid protozoa which have been largely recognized and defined in several Latin American countries in relation to T. cruzi, because the two trypanosome species are frequently found in mixed infections in triatominae vectors, humans and a variety of wild and domestic mammals. We report the molecular characterization of 18 T. rangeli strains isolated from the salivary glands of naturally infected Rhodnius colombiensis, R. pallescens and R. prolixus by using two independent ...

Tópico(s): Research on Leishmaniasis Studies

2003 - Elsevier BV | Infection Genetics and Evolution

Artigo Revisado por pares

Rosa María Vigueras‐Villaseñor, Lucero Cortés-Trujillo, Margarita Chávez‐Saldaña, Francisco Alberto García‐Vázquez, Daniel Carrasco‐Daza, Osvaldo Cuevas-Alpuche, Julio César Rojas‐Castañeda,

Cryptorchidism is a risk factor for the development of testicular germ cell tumors (TGCTs). The most common type of TGCT in cryptorchidism is seminoma. The intratubular germ cell neoplasia unclassified (ITGCNU) is a histological pattern preceding the development of seminomas and non-seminomas. It was suggested that in patients with cryptorchidism, the gonocytes remained undifferentiated with pluripotent abilities expressing proteins like POU domain class 5 transcription factor 1 (POU5F1), tyrosine ...

Tópico(s): Neuroblastoma Research and Treatments

2015 - Elsevier BV | Acta Histochemica

Artigo Acesso aberto Revisado por pares

Blanca Colín-Lozano, Héctor Torres‐Gómez, Sergio Hidalgo‐Figueroa, Fabiola Chávez-Silva, Samuel Estrada‐Soto, Julio César Almanza-Pérez, Gabriel Navarrete‐Vázquez,

Four isobutyric acids (two nitro and two acetamido derivatives) were prepared in two steps and characterized using spectral analysis. The mRNA concentrations of PPARγ and GLUT-4 (two proteins documented as key diabetes targets) were increased by 3T3-L1 adipocytes treated with compounds 1-4, but an absence of in vitro expression of PPARα was observed. Docking and molecular dynamics studies revealed the plausible interaction between the synthesized compounds and PPARγ. In vivo studies established that ...

Tópico(s): Metabolomics and Mass Spectrometry Studies

2022 - Multidisciplinary Digital Publishing Institute | Pharmaceuticals

Artigo Revisado por pares

Júlio Torales, Jorge Villalba-Arias, César Ruiz-Díaz, Emilia Chávez, Viviana Riego,

Access to facilities, services and opportunities designed to meet the needs of health is a fundamental human right and is the key for people to enjoy other human rights. However, in Paraguay, this right is still far from becoming reality. The status of the country is the most disadvantaged when compared to the average condition of the Mercosur (Argentina, Bolivia, Brazil, Paraguay, Uruguay and Venezuela). Health, as a human right, expands as a social, economic, and political matter. Inequality, poverty, ...

Tópico(s): Human Rights and Development

2014 - Taylor & Francis | International Review of Psychiatry

Artigo Acesso aberto Revisado por pares

Joseph David Guerra Chávez, Julio Cesar Molina Guzmán, Andrés Fernando Morocho Caiza, José Luis Morales Gordón,

Se analizó la factibilidad para la implementación de una planta fotovoltaica de 824,86 MW en el Aromo, provincia de Manabí, Ecuador. Se estudió la zona, el recurso solar, normativas, requerimientos, componentes del diseño y su presupuesto. Con el software RETScreen Expert se evaluó los parámetros financieros y ambientales del proyecto, confirmando su rentabilidad con ganancias por venta de 190,93 % a tarifa residencial o de 889,55 % si es comercializada según la regulación del CONELEC 004/11. Proyectándose ...

Tópico(s): Renewable energy and sustainable power systems

2022 - Universidad Estatal Península de Santa Elena | Revista Científica y Tecnológica UPSE

Artigo Acesso aberto Revisado por pares

Julio César Rojas‐Castañeda, Rosa María Vigueras‐Villaseñor, Margarita Chávez‐Saldaña, Patricia Rojas, Oscar Gutiérrez‐Pérez, Carolina Rojas, Marcela Arteaga‐Silva,

Summary Neonatal exposure to monosodium glutamate ( MSG ) induces circadian disorders in several physiological and behavioural processes regulated by the suprachiasmatic nucleus ( SCN ). The objective of this study was to evaluate the effects of neonatal exposure to MSG on locomotor activity, and on morphology, cellular density and expression of proteins, as evaluated by optical density ( OD ), of vasopressin ( VP )‐, vasoactive intestinal polypeptide ( VIP )‐ and glial fibrillary acidic protein ( GFAP )‐immunoreactive cells ...

Tópico(s): Neuroscience of respiration and sleep

2016 - Wiley | International Journal of Experimental Pathology

Artigo Acesso aberto Revisado por pares

Julio César Rojas‐Castañeda, Rosa María Vigueras‐Villaseñor, Patricia Rojas, Margarita Chávez‐Saldaña, Oscar Gutiérrez‐Pérez, Sergio Montes, Camilo Rı́os,

Lead (Pb) exposure alters the temporal organization of several physiological and behavioural processes in which the suprachiasmatic nucleus (SCN) of the hypothalamus plays a fundamental role. In this study, we evaluated the effects of chronic early Pb exposure (CePbe) on the morphology, cellular density and relative optical density (OD) in the cells of the SCN of male rats. Female Wistar rats were exposed during gestation and lactation to a Pb solution containing 320 ppm of Pb acetate through drinking ...

Tópico(s): Neuroendocrine regulation and behavior

2011 - Wiley | International Journal of Experimental Pathology

Revisão Acesso aberto Revisado por pares

Fabiola García-Andrade, Rosa María Vigueras‐Villaseñor, Margarita Chávez‐Saldaña, Julio César Rojas‐Castañeda, Iván Bahena, Elena Aréchaga-Ocampo, José Díaz‐Chávez, Daniel Adrian Landero‐Huerta,

Some pediatric patients with cryptorchidism preserve cells with gonocyte characteristics beyond their differentiation period, which could support the theory of the gonocyte as a target for malignancy in the development of testicular neoplasia. One of the key molecules in gonocyte malignancy is represented by microRNAs (miRNAs). The goal of this review is to give an overview of miRNAs, a class of small non-coding RNAs that participate in the regulation of gene expression. We also aim to review the ...

Tópico(s): Testicular diseases and treatments

2022 - Multidisciplinary Digital Publishing Institute | International Journal of Molecular Sciences

Artigo Acesso aberto Revisado por pares

Fabiola García-Andrade, Rosa María Vigueras‐Villaseñor, Margarita Chávez‐Saldaña, Julio César Rojas‐Castañeda, Iván Bahena, Elena Aréchaga-Ocampo, Mauricio Flores‐Fortis, José Díaz‐Chávez, Luis A. Herrera, Daniel Adrian Landero‐Huerta,

Cryptorchidism (CO) is a risk factor for the development of testicular germ-cell tumors (TGCT). This is supported by reports showing the persistence of gonocytes in CO patients. These cells are proposed to be related to the development of germ-cell neoplasia in situ (GCNIS), which is considered the precursor stage/lesion of TGCT. Therefore, it is proposed that some patients with CO could express some molecular markers related to TGCT. In this study, we analyzed testicular tissue samples from CO, TGCT, ...

Tópico(s): Ovarian cancer diagnosis and treatment

2023 - Multidisciplinary Digital Publishing Institute | Diagnostics