Results 1 to 10 of about 461 (112)

Presence of Rickettsia Species in a Marginalized Area of Yucatan, Mexico

Journal of Tropical Medicine, 2018
In the state of Yucatan, Mexico, rickettsiosis has become a common vector-borne disease in the general population. Ectoparasite species such as Rhipicephalus sanguineus and Amblyomma mixtum have been identified as Rickettsia vectors in Yucatan by studies
Gaspar Peniche-Lara, Bertha Jimenez-Delgadillo, Claudia Munoz-Zanzi, María Cárdenas-Marrufo, Carlos Pérez-Osorio, Juan Arias-León   +5 more
doaj   +2 more sources

The Nucleoid Proteins Fis and IHF Positively Regulate the Gene Expression of Operons Responsible for Producing the Cytotoxins Tilimycin and Tilivalline in Klebsiella oxytoca

International Journal of Microbiology
Introduction Klebsiella oxytoca causes antibiotic‐associated hemorrhagic colitis due to the production of the enterotoxins tilimycin and tilivalline. These toxins are synthesized by enzymes encoded in the aroX and NRPS operons, which are expressed divergently.
Fernando Chimal-Cázares, Diana Rodríguez-Valverde, Jessica Martínez-Cruz, Ricardo González-Ugalde, Alan E. Jiménez, Santa Mejía-Ventura, Félix Matadamas-Martínez, Roberto Rosales-Reyes, Sandra Rivera-Gutiérrez, Javier Torres, Steven D. Goodman, James G. Fox, Jorge Soria-Bustos, Miguel A. Ares   +13 more
doaj   +2 more sources

Spotted Fever: An Undercover Cause of Hemophagocytic Lymphohistiocytosis in the Immediate Postpartum

Case Reports in Infectious Diseases, 2022
Hemophagocytic lymphohistiocytosis (HLH) is characterized by a dysregulated activation of the immune system that causes fever, cytopenias, organomegalies, and hemophagocytosis.
Karen Aida Ibarra Stone, Jose Gabriel Solis, Enrique Blanco-Lemus, Jose Malagón-Rangel, Guadalupe Gordillo-Perez   +4 more
doaj   +2 more sources

Una mirada a las enfermedades parasitarias en el país

NOVA, 2006
Una mirada a las enfermedades parasitarias en el ...
Claudia Sánchez
doaj   +3 more sources

Elevated Levels of Interferon-γ Are Associated with High Levels of Epstein-Barr Virus Reactivation in Patients with the Intestinal Type of Gastric Cancer

Journal of Immunology Research, 2017
Background. The inflammatory response directed against Helicobacter pylori (HP) is believed to be one of the main triggers of the appearance of gastric lesions and their progression to gastric cancer (GC).
María G. Cárdenas-Mondragón, Javier Torres, Norma Sánchez-Zauco, Alejandro Gómez-Delgado, Margarita Camorlinga-Ponce, Carmen Maldonado-Bernal, Ezequiel M. Fuentes-Pananá   +6 more
doaj   +2 more sources

MANIFESTACIONES ESQUELETALES DE LAS ENFERMEDADES PARASITARIAS

Chungara, 2000
Desgraciadamente para el paleopatologo, las enfermedades parasitarias constituyen unas entidades patologicas que producen muy escasas manifestaciones en el tejido esqueletal, siendo, ademas, la mayor parte de las mismas inespecificas. Por otra parte, pocas de estas condiciones producen cambios en los huesos, lo que hace aumentar aun mas nuestro ...
exaly   +3 more sources

Enfermedades parasitarias congénitas

Biomédica: revista del Instituto Nacional de Salud, 2011
Linda Grace Molano Cetina
doaj   +3 more sources

Enfermedades parasitarias en comunidades indígenas

Biomédica: revista del Instituto Nacional de Salud, 2011
Linda Grace Molano Cetina
doaj   +3 more sources

El hombre y las enfermedades tropicales parasitarias

Revista de la Facultad de Medicina, 1944
El hombre y las enfermedades tropicales parasitarias Esquema original del Dr. A. Bonilla Naar  
Alfonso Bonilla Naar
doaj   +3 more sources

Cambio climático y enfermedades parasitarias

Biomédica: revista del Instituto Nacional de Salud, 2011
Linda Grace Molano Cetina
doaj   +3 more sources