Results 51 to 60 of about 1,250 (169)

Apuntes para un mundo feliz : la violencia como experiencia iniciática en Los ojos de Lía [PDF]

open access: yes, 2013
1 archivo PDF (14 páginas)El relato ilustrado Los ojos de Lía de Yuri Herrera y Patricio Betteo representa uno de los primeros acercamientos de la literatura infantil y juvenil a la violencia que actualmente sacude la sociedad mexicana.
Sperling, Christian
core  

Derecho y justicia en la literatura sobre el narcotráfico en México: una lectura de dos novelas de Élmer Mendoza [PDF]

open access: yes, 2016
This paper describes the view about the law that is shown in recent literature on drug trafficking written in Mexico. From a perspective of cultural study of law, it is proposed that this fiction reflects some beliefs about the law and criminal justice ...
Fonseca Luján, Roberto Carlos
core   +2 more sources

Optimization of passive acoustic bird surveys: a global assessment of BirdNET settings

open access: yesIbis, Volume 168, Issue 2, Page 785-798, April 2026.
BirdNET is a popular machine learning tool for automated recognition of bird sounds. However, evidence on how to optimize its settings for accurate bird monitoring remains limited. Here, we evaluate how BirdNET settings influence model performance in identifying bird vocalizations and characterizing bird communities, using 4224 1‐min recordings from 67
Cristian Pérez‐Granados   +98 more
wiley   +1 more source

Levels of soluble complement regulators predict severity of COVID-19 symptoms

open access: yesFrontiers in Immunology, 2022
The SARS-CoV-2 virus continues to cause significant morbidity and mortality worldwide from COVID-19. One of the major challenges of patient management is the broad range of symptoms observed.
Anna L. Tierney   +182 more
doaj   +1 more source

Excessive Daytime Sleepiness Should Be Systematically Assessed in Individuals With Insomnia: A Population‐Based Study Employing a Virtual Agent‐Based Digital Tool

open access: yesJournal of Sleep Research, Volume 35, Issue 2, April 2026.
In a cohort of 21,590 participants undergoing a 17‐day digital sleep intervention, the ‘sleepy insomniac’ phenotype was highly prevalent and was associated with comorbidities in about half of the cases. Compared to individuals with insomnia without sleepiness, these participants were more likely to experience middle or late insomnia symptoms but showed
Julien Coelho   +11 more
wiley   +1 more source

The Transcriptomic Portrait of Locally Advanced Breast Cancer and Its Prognostic Value in a Multi-Country Cohort of Latin American Patients

open access: yesFrontiers in Oncology, 2022
PurposesMost molecular-based published studies on breast cancer do not adequately represent the unique and diverse genetic admixture of the Latin American population.
Andrea Sabina Llera   +336 more
doaj   +1 more source

Drivers of plant phenolic concentration across global drylands

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
This study advances the understanding of how biotic and abiotic stressors shape plant defence strategies in global drylands. The findings shed novel insights about how plant secondary metabolites and their associated functions shift in response to changes in climate and grazing pressure, two key global change drivers with significant implications for ...
Kaarina N. Shilula   +18 more
wiley   +1 more source

Socioeconomic, Clinical, and Molecular Features of Breast Cancer Influence Overall Survival of Latin American Women

open access: yesFrontiers in Oncology, 2022
Molecular profile of breast cancer in Latin-American women was studied in five countries: Argentina, Brazil, Chile, Mexico, and Uruguay. Data about socioeconomic characteristics, risk factors, prognostic factors, and molecular subtypes were described ...
Liz Maria de Almeida   +305 more
doaj   +1 more source

Modification of Rubber Tree Latex With p‐Toluenesulfonic Acid and Its Chemical Combination With Cassava Starch for the Production of Films

open access: yesAdvances in Polymer Technology, Volume 2026, Issue 1, 2026.
Epoxidized natural rubber (ENR) was synthesized from rubber trees via p‐toluenesulfonic acid and latex and characterized by different instrumental techniques. In the analysis of the FTIR spectra of ENR, the vibrational signal of the epoxide group at 815 cm−1 was observed.
Jair Alexsander García-Ramón   +9 more
wiley   +1 more source

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