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Page 1
Sex differences in the diagnosis latency of Parkinson's disease in Latin America.
Ramchandra J, Inca-Martinez M, Leal TP, Chaparro-Solano HM, Salim A, Gatto EM, Rojas NG, Da Prat G, Micheli F, Santos-Lobato BL, Cardoso FEC, Camargos S, Letro GH, Braga-Neto P, Peixoto VMT, Schuh AFS, Tumas V, Brito MM, Borges V, Candeias da Silva C, Ferraz HB, Chana-Cuevas P, Saffie-Awad P, Olguin P, Colombo A, de la Cerda A, Farías GA, Nuñez JC, Arboleda G, Arboleda H, Fernandez W, Arboleda-Bustos CE, Orozco JL, Muñoz-Ospina B, Velez-Pardo C, Jiménez-Del-Río M, Lopera F, Moreno S, Pineda DA, Buritica O, Torrealba-Acosta G, Medina Escobar A, Rodríguez-Violante M, Hernández-Medrano AJ, Martinez-Ramirez D, González-González M, Rentería ME, Alcauter S, Reyes-Pérez P, Medina-Rivera A, Vazquez-Guevara D, de María Ugalde-Mejía L, Valadez M MJ, Cárdenas-Sáenz O, Rodríguez-Leyva I, Guerra-Galicia CM, Gandarilla-Martínez NA, Matuk-Pérez Y, Morelos-Figaredo E, Salinas-Barboza K, Isais-Millán S, Pérez-Torres T, Deras Gaucin DC, Ruiz-Contreras AE, Estrada-Bellmann I, Rios-Pinto J, Cornejo-Olivas M, Cosentino C, Torres Ramirez L, Mori N, Mejía-Rojas K, Medina ÁC, Cornejo-Herrera I, Ochoa EM, Viñuela Á, Dieguez E, Amorín I, Lescano A, Mata IF. Ramchandra J, et al. Among authors: rojas ng. Parkinsonism Relat Disord. 2025 May;134:107344. doi: 10.1016/j.parkreldis.2025.107344. Epub 2025 Feb 25. Parkinsonism Relat Disord. 2025. PMID: 40058072 Free PMC article.
Diversity of Aerobic Bacteria Isolated from Oral and Cloacal Cavities from Free-Living Snakes Species in Costa Rica Rainforest.
Artavia-León A, Romero-Guerrero A, Sancho-Blanco C, Rojas N, Umaña-Castro R. Artavia-León A, et al. Among authors: rojas n. Int Sch Res Notices. 2017 Aug 20;2017:8934285. doi: 10.1155/2017/8934285. eCollection 2017. Int Sch Res Notices. 2017. PMID: 28913414 Free PMC article.
Costa Rica has a significant number of snakebites per year and bacterial infections are often complications in these animal bites. Hereby, this study aims to identify, characterize, and report the diversity of the bacterial community in the oral and cloacal cavities …
Costa Rica has a significant number of snakebites per year and bacterial infections are often complications in these animal bi …
Environmental factors associated With Toxoplasma gondii Exposure in Neotropical Primates of Costa Rica.
Niehaus C, Spínola M, Su C, Rojas N, Rico-Chávez O, Ibarra-Cerdeña CN, Foley J, Suzán G, Gutiérrez-Espeleta GA, Chaves A. Niehaus C, et al. Among authors: rojas n. Front Vet Sci. 2020 Oct 22;7:583032. doi: 10.3389/fvets.2020.583032. eCollection 2020. Front Vet Sci. 2020. PMID: 33195604 Free PMC article.
Differences among species in exposure rates and disease susceptibility may be due in part to differences in host behavior and ecology. Four species of NP are found in Costa Rica, i.e., howler (Alouatta palliata), spider (Ateles geoffroyi), capuchin (Cebus imitator), …
Differences among species in exposure rates and disease susceptibility may be due in part to differences in host behavior and ecology. Four …
Epidemiology of bovine brucellosis in Costa Rica: Lessons learned from failures in the control of the disease.
Hernández-Mora G, Ruiz-Villalobos N, Bonilla-Montoya R, Romero-Zúniga JJ, Jiménez-Arias J, González-Barrientos R, Barquero-Calvo E, Chacón-Díaz C, Rojas N, Chaves-Olarte E, Guzmán-Verri C, Moreno E. Hernández-Mora G, et al. Among authors: rojas n. PLoS One. 2017 Aug 10;12(8):e0182380. doi: 10.1371/journal.pone.0182380. eCollection 2017. PLoS One. 2017. PMID: 28797045 Free PMC article.
In order to estimate the bovine brucellosis prevalence in Costa Rica (CR), a total 765 herds (13078 bovines) from six regions of CR were randomly sampled during 2012-2013. A non-random sample of 7907 herds (532199 bovines) of the six regions, arriving for diagnoses …
In order to estimate the bovine brucellosis prevalence in Costa Rica (CR), a total 765 herds (13078 bovines) from six regions …
High Prevalence of Multidrug-Resistant Community-Acquired Methicillin-Resistant Staphylococcus aureus at the Largest Veterinary Teaching Hospital in Costa Rica.
Rojas I, Barquero-Calvo E, van Balen JC, Rojas N, Muñoz-Vargas L, Hoet AE. Rojas I, et al. Among authors: rojas n. Vector Borne Zoonotic Dis. 2017 Sep;17(9):645-653. doi: 10.1089/vbz.2017.2145. Epub 2017 Aug 17. Vector Borne Zoonotic Dis. 2017. PMID: 28816638 Free PMC article.
Therefore, the objective of this study was to determine the prevalence and investigate the molecular epidemiology of MRSA in the environment of the largest veterinary teaching hospital in Costa Rica. Preselected contact surfaces were sampled twice within a 6-week pe …
Therefore, the objective of this study was to determine the prevalence and investigate the molecular epidemiology of MRSA in the environment …
Brucellosis caused by the wood rat pathogen Brucella neotomae: two case reports.
Villalobos-Vindas JM, Amuy E, Barquero-Calvo E, Rojas N, Chacón-Díaz C, Chaves-Olarte E, Guzman-Verri C, Moreno E. Villalobos-Vindas JM, et al. Among authors: rojas n. J Med Case Rep. 2017 Dec 19;11(1):352. doi: 10.1186/s13256-017-1496-8. J Med Case Rep. 2017. PMID: 29254496 Free PMC article.
CASES PRESENTATION: Within almost 4 years of each other, a 64-year-old Costa Rican white Hispanic man and a 51-year-old Costa Rican white Hispanic man required medical care at public hospitals of Costa Rica. ...
CASES PRESENTATION: Within almost 4 years of each other, a 64-year-old Costa Rican white Hispanic man and a 51-year-old Costa …