Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

42 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Association between 25-OH Vitamin D Deficiency and COVID-19 Severity in Pregnant Women.
Vásquez-Procopio J, Torres-Torres J, Borboa-Olivares H, Sosa SEY, Martínez-Portilla RJ, Solis-Paredes M, Tolentino-Dolores MC, Helguera-Repetto AC, Marrufo-Gallegos KC, Missirlis F, Perichart-Perera O, Estrada-Gutierrez G. Vásquez-Procopio J, et al. Among authors: helguera repetto ac. Int J Mol Sci. 2022 Dec 2;23(23):15188. doi: 10.3390/ijms232315188. Int J Mol Sci. 2022. PMID: 36499537 Free PMC article.
First insights into the genetic diversity of Mycobacterium tuberculosis isolates from HIV-infected Mexican patients and mutations causing multidrug resistance.
Lopez-Alvarez R, Badillo-Lopez C, Cerna-Cortes JF, Castillo-Ramirez I, Rivera-Gutierrez S, Helguera-Repetto AC, Aguilar D, Hernandez-Pando R, Samper S, Gonzalez-y-Merchand JA. Lopez-Alvarez R, et al. BMC Microbiol. 2010 Mar 17;10:82. doi: 10.1186/1471-2180-10-82. BMC Microbiol. 2010. PMID: 20236539 Free PMC article.
Cholesterol plays a larger role during Mycobacterium tuberculosis in vitro dormancy and reactivation than previously suspected.
Soto-Ramirez MD, Aguilar-Ayala DA, Garcia-Morales L, Rodriguez-Peredo SM, Badillo-Lopez C, Rios-Muñiz DE, Meza-Segura MA, Rivera-Morales GY, Leon-Solis L, Cerna-Cortes JF, Rivera-Gutierrez S, Helguera-Repetto AC, Gonzalez-Y-Merchand JA. Soto-Ramirez MD, et al. Tuberculosis (Edinb). 2017 Mar;103:1-9. doi: 10.1016/j.tube.2016.12.004. Epub 2016 Dec 18. Tuberculosis (Edinb). 2017. PMID: 28237027
Microbiological Quality and Occurrence of Nontuberculous Mycobacteria in Fresh-Squeezed Orange Juice Samples Purchased from Street Vendors in Mexico City.
Cerna-Cortes JF, Cortes-Cueto AL, Cano-Gaona MR, Leon-Montes N, Helguera-Repetto AC, Rivera-Gutierrez S, Salas-Rangel LP, Castro-Rosas J, Gonzalez-Y-Merchand JA. Cerna-Cortes JF, et al. J Food Prot. 2016 Dec;79(12):2190-2195. doi: 10.4315/0362-028X.JFP-16-197. J Food Prot. 2016. PMID: 28221956 Free article.
Microbiological Quality of Ready-to-Eat Vegetables Collected in Mexico City: Occurrence of Aerobic-Mesophilic Bacteria, Fecal Coliforms, and Potentially Pathogenic Nontuberculous Mycobacteria.
Cerna-Cortes JF, Leon-Montes N, Cortes-Cueto AL, Salas-Rangel LP, Helguera-Repetto AC, Lopez-Hernandez D, Rivera-Gutierrez S, Fernandez-Rendon E, Gonzalez-y-Merchand JA. Cerna-Cortes JF, et al. Biomed Res Int. 2015;2015:789508. doi: 10.1155/2015/789508. Epub 2015 Mar 30. Biomed Res Int. 2015. PMID: 25918721 Free PMC article.
42 results