Results 91 to 100 of about 58,908 (227)

Reassessment of mid-Carboniferous glacial extent in southwestern Gondwana (Rio Blanco Basin, Argentina) inferred from paleo-mass transport of diamictites [PDF]

, 2013
Late Paleozoic glacial diamictites occur in many localities in western Argentina, indicating that the region was strongly affected by glaciation during the mid-Carboniferous (late Serpukhovian–early Bashkirian).
Gulbranson, Erik L., Hull, Clara, Isbell, John L., Limarino, Carlos Oscar, Marenssi, Sergio Alfredo, Meyer, Kyle, Montañez, Isabel P.   +6 more
core   +1 more source

Dinámica multicausal de la escasez hídrica. El caso de Nonogasta, La Rioja, Argentina

Agua y Territorio / Water and Landscape
In January 2023 the main source of irrigation water for Nonogasta farmers reached historic lows in its flow. To analyse and understand the problem, we applied a heterodox methodological combination of techniques from agrarian social studies and hydrological and hydrogeological studies that included instances of review of the results with farmers in ...
Tomás Palmisano, Roberto Esteban Miguel
openaire   +2 more sources

Communication of prognosis to patient with PSP and family

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract The prognosis of progressive supranuclear palsy (PSP) and corticobasal syndrome (CBS) involves a survival shorter than 10‐years since symptom onset with development of marked disability. Patients will often progress to require increased assisstance with daily living activities, and symptomatic therapies with partial effectiveness that lead to ...
Juan‐Camilo Vargas‐González, Ignacio Flores, Carmela Tartaglia, Indira Ruth Garcia Cordero, Alonso Morales‐Rivero, Raul Medina Rioja, Blas Couto   +6 more
wiley   +1 more source

Review of Dysmorphoptilidae Handlirsch (Hemiptera: Cicadomorpha) from the Argentinean Triassic, with description of a new subfamily, and a new species [PDF]

, 2006
This contribution presents new fossil insect taxa of the order Hemiptera (Cicadomorpha, Dysmorphoptilidae, Gallegomorphoptilinae subfam. n.) from the Ischichuca Formation (late Middle Triassic to early Late Triassic) from La Rioja Province (Argentina ...
Gallego, Oscar Florencio, Martins-Neto, R.G.   +1 more
core  

Pharmacological management of tauopathies

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Tauopathies, a group of neurodegenerative disorders characterized by tau protein aggregation, encompass diseases such as progressive supranuclear palsy, and corticobasal degeneration. While the development of disease‐modifying therapies remains a primary research focus, current pharmacological interventions are predominantly directed towards ...
Raul Medina Rioja, Alonso Morales‐Rivero, Indira Ruth Garcia Cordero, Gabor G. Kovacs, Carmela Tartaglia, Blas Couto   +5 more
wiley   +1 more source

Variación estacional en la composición de las comunidades de aves en un gradiente urbano

Ecología Austral, 2009
La urbanización afecta de manera compleja la avifauna de una región y numerosos estudios realizados en el Hemisferio Norte muestran una mayor incidencia negativa sobre las especies migratorias.
María D Juri, José M Chani
doaj  

Genotipos G de rotavirus durante 10 años en niños con diarrea aguda de la ciudad de La Rioja, Argentina. Implicancias en la vacunación.

Revista de la Facultad de Ciencias Médicas de Córdoba, 2017
La vacunación para rotavirus es obligatoria en Argentina desde enero del 2015. Los genotipos G de rotavirus circulantes previo a la vacunación no fueron estudiados en la Provincia de La Rioja. El objetivo del presente trabajo fue determinar los genotipos
Patricia Alejandra Cordoba
doaj   +1 more source

Il camionista ghost rider de Van de Sfroos y el viajante fantasma de La Rioja: itinerarios de una matriz narrativa [PDF]

, 2013
Me propongo analizar la dinámica entre oralidad, escritura y recreación musical en distintos recorridos de una matriz folklórica, constituidos por una versión oral argentina y otra de un cantautor italiano.
Palleiro, Maria Ines
core  

Genera of the bee tribe Reedapini (Hymenoptera: Colletidae) [PDF]

, 2020
Those bees classified in the genera Reedapis Michener and Cephalocolletes Michener are discussed and organized into a new tribe, Reedapini Engel.
Engel, Michael S.
core   +2 more sources

Nature‐Inspired Uv Filters: Synthetic Mycosporine‐Like Amino Acids and Gadusol Analogs for Enhanced Photoprotective and Antioxidant Performance

ChemPhotoChem, Volume 9, Issue 11, November 11, 2025.
Photoprotection is a current and relevant topic; therefore, the development of new sunscreens is necessary. To this end, nature is examined for molecules such as mycosporine‐like amino acids and gadusol. Through rational design, this study has successfully synthesized new UV filters and evaluated their photoprotective and antioxidant properties ...
Leonardo López‐Cóndor, Raúl Losantos, Dalila Elisabet Orallo, María Florencia Fangio, María Sandra Churio, Diego Sampedro   +5 more
wiley   +1 more source