“…Once endemic to six countries in the Americas (Brazil, Colombia, Ecuador, Guatemala, Mexico and Venezuela), onchocerciasis is on track for interruption of transmission in the Americas by 2012, in line with Pan American Health Organization resolution CD48.R12. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…As part of the preparation of a taxonomic revision of Cestrum (Solanaceae) for Flora Mesoamericana eight hitherto undescribed species from Mexico, Guatemala, Costa Rica and Panama were identified. These eight new species are described and illustrated. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Late Preclassic (300 BC–AD 100) turkey remains identified at the archaeological site of El Mirador (Petén, Guatemala) represent the earliest evidence of the Mexican turkey (Meleagris gallopavo) in the ancient Maya world. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In 1969, an outbreak of Venezuelan equine encephalitis (VEE) spread rapidly from Guatemala and through the Gulf Coast region of Mexico, reaching Texas in 1971. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…However, the number of NKTCL cases found in Mexico was similar to that found in Guatemala and Peru, and also in China and Korea. Our study suggests that this neoplasm could have a racial basis, but environmental factors should also be considered.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: In-depth structured interviews with 67 traditional Maya healers in Guatemala across Kaqchikel, Kiche', Mam, Mopan, and Q'eqchi' ethnolinguistic groups were conducted by using a transdisciplinary format. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We also argue for considerable historical continuity between these Classic Maya ceremonies and later Maya community rituals still performed in times of uncertain weather conditions up to the present day across Guatemala, Belize, and eastern Mexico. During the Terminal Classic period (AD 800-900), the changing role played by ancient Maya drought-related rituals fits into a wider rhetorical shift observed in Maya texts away from the more characteristic focus on royal births, enthronements, marriages, and wars towards greater emphasis on the correct perpetuation of key ceremonies, and we argue that such changes are consistent with palaeoclimatic evidence for a period of diminished precipitation and recurrent drought.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…METHODS: A secondary cross-case analysis of three qualitative studies (in Brazil, Guatemala, Honduras) was conducted to inform the investigation of how norms and agency may relate in sustaining or mitigating child marriage. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Country cases from various WHO regions were selected for the study: (1) the Americas: Chile, Costa Rica, and Guatemala; (2) Africa: Malawi, Uganda, and Zambia; (3) South Asia: Bangladesh; and (4) the Western Pacific Region: China and the Philippines. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Two interventions were conducted in Kenya, two in the U.S. and one in four countries including Guatemala, Pakistan, Democratic Republic of the Congo and Zambia. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Four species of Spathacanthus were recognised: one endemic to Costa Rica, another micro-endemic to Veracruz in Mexico, one more restricted to the forests of Mexico and Guatemala and the last one more widely distributed. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The phylogenetic analysis revealed that the C. cayetanensis sequences obtained from Mexico clustered within a group recovered from China, Peru, Guatemala-Haiti, and Japan. The PCR protocol designed in the present study could be an important tool for the rapid and accurate detection of this human pathogen in environmental and food samples.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…We sequenced isolates from Colombia, Guatemala, Costa Rica, and the Netherlands and complemented them with publicly available genomes from Europe, Africa, and the Middle East. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…I examine whether the Southern Border Plan, an immigration enforcement program implemented by the Mexican government in 2014, has curbed intentions of unauthorized migrants from El Salvador, Guatemala, and Honduras to migrate to the United States. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…Three years of ethnographic research inform the paper (2013–2015, predominantly in Guatemala and Nicaragua), including hundreds of hours of interviews and participant observational fieldwork, in Spanish and English, with local stakeholders (e.g., teachers and homestay hosts) and Western volunteer tourists. …”
Enlace del recurso
Enlace del recurso

“…A total of 1184 people from Mexico, Colombia, Chile, Cuba, and Guatemala participated through an online survey containing a questionnaire on sociodemographic factors, precautionary behaviors, information about COVID-19, concerns, maintenance of confinement, and medical symptoms associated with COVID-19. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…In study two, 575 parents in the UK, Cyprus and Indonesia (healthy) and in Kenya, Pakistan and Guatemala (healthy and undernourished) rated their 6–24 months old children using the same phrases. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The phylogenetic analysis showed that Subtype IE-VEEV diverged earlier than other subtypes, Costa Rican VEEV-IE ancestors came from Nicaragua in 1963 and Guatemala in 1907. Among the observed non-synonymous mutations, only 17 amino acids changed lateral chain groups. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…The yeast phase of 22 Histoplasma capsulatum clinical isolates from Mexico, Argentina, Colombia, and Guatemala and three reference strains, one from Panama and two from the United States of America (USA), were screened for thermosensitivity characteristics using different analyses. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

“…This case adds to a prior report of ovarian filariasis in two southern tamanduas in Nicaragua and Guatemala, dating back almost 100 years, and suggests filarial infections could potentially have an impact on reproductive success in southern tamanduas and possibly other xenarthrans. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso