Results 41 to 50 of about 22,052 (184)
Studies in Second Language Learning and Teaching, 2021 In many countries, English as a foreign/second language (L2) teaching has become compulsory in urban and rural public schools. In rural areas, the challenges for the implementation of this state-sanctioned policy have been explored among L2 teaching ...
Jesús Izquierdo +2 more
doaj
Journal of Oral Rehabilitation, Volume 53, Issue 8, Page 1543-1549, August 2026.We investigated the effects of combined transcranial direct current stimulation (tDCS) and oral capsaicinoids on swallowing function in 21 healthy young adults. The combined cortical and peripheral sensory intervention could potentially facilitate swallowing.
Ivy Cheng, Sonja Suntrup‐Krüger
wiley +1 more source
, 2014 En esta crónica queremos darles a conocer acerca de las satisfacciones pero también de las tribulaciones por las que pasan los biólogos y ecólogos en casi cualquier exploración y recolecta de muestras biológicas. La nuestra fue una expedición botánica al
Magaña Ramírez, Trinidad +2 more
core +1 more source
GeoHealth, Volume 10, Issue 7, July 2026.Abstract Acute lymphoblastic leukemia (ALL) is the leading cause of death in Mexican children, yet water‐mediated environmental pathways remain largely unexplored as contributors to its spatial distribution. We analyzed ALL mortality records for individuals aged 0–19 years across all Mexican municipalities from 2003 to 2023, using publicly available ...
Madeleine Nicolas +6 more
wiley +1 more source
POTENCIAL ECOTURÍSTICO DE LA COMUNIDAD CHONTAL DE OLCUATITÁN, NACAJUCA, TABASCO
, 2014 La presente evaluación muestra la situación actual de los bienes naturales, sociales y culturales que conforman el patrimonio de la comunidad chontal de Olcuatitán del municipio de Nacajuca, Tabasco.
Sánchez-Carrizósa, Karina +1 more
core +1 more source
Adsorción de cobre (II) y cadmio (II) en suspensiones acuosas de CaCO3 biogénico nanoestructurado
Boletín de la Sociedad Española de Cerámica y Vidrio, 2019 Resumen: En esta investigación se propone el reuso de los desechos de conchas de ostión en forma de nanoestructuras de CaCO3 biogénico y su aplicación como adsorbente de iones metálicos de cobre (II) y cadmio (II) en medios acuosos.
Candelario Ramón de los Santos +4 more
doaj +1 more source
Boreas, Volume 55, Issue 3, Page 768-789, July 2026.The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo +5 more
wiley +1 more source
VEGETACIÓN Y USO DEL SUELO DE LA RESERVA ECOLÓGICA CASCADAS DE REFORMA, BALANCÁN, TABASCO
, 2014 El estado de Tabasco ha sido modificado como producto de la deforestación que se ha practicado desde hace mas de 50 años. Sin embargo, aun existen áreas con remanentes de vegetación que deben ser estudiadas como es el caso de la Reserva Ecológicas ...
Izquierdo Valenzuela, Sara +9 more
core +1 more source
Regulation &Governance, Volume 20, Issue 3, Page 1005-1024, July 2026.ABSTRACT Skills formation is a pressing issue for middle‐income countries given the pace of technological change. In Latin America, scholars point to the hierarchical type of capitalism and its segmentalist skills formation system as the main roadblocks to exiting the middle‐income trap.
Aldo Madariaga, Mariana Rangel‐Padilla
wiley +1 more source
Review of the history and application of squaramide in organocatalysis
Revista Científica, 2018 Squaramide and its derivatives represent an important group of substances that are currently being successfully applied in asymmetric organocatalitic strategies, which is why this contribution presents a summary of the state of the art related to the ...
Eduardo Hipólito Hernández +5 more
doaj +1 more source