Results 191 to 200 of about 169,009 (296)

Application of Ag‐Enriched Nanostructures Through Ga+ Irradiation of Silver Butyrate Films in Surface‐Enhanced Raman Spectroscopy (SERS)

open access: yesSmall Methods, EarlyView.
We report a direct‐writing method for patterning silver‐enriched nanostructures with dual functionality: High electrical conductivity, with a resistivity of 95 µΩ·cm, and strong SERS activity, achieving enhancement factors exceeding 107. This approach enables an easy and cost‐effective alternative for the production of microstructures with applications
Juan Ignacio Ocaña‐Parral   +7 more
wiley   +1 more source

Adoption and Implementation of Affordable Cancer Technologies in El Salvador: Identifying Implementation Strategies for Successful Cervical Cancer Prevention in Resource-Limited Settings. [PDF]

open access: yesJCO Glob Oncol
Soler M   +11 more
europepmc   +1 more source

Pandemic grief in El Salvador: factors that predict dysfunctional grief due to a COVID-19 death among Salvadoran adults. [PDF]

open access: yesPsicol Reflex Crit, 2023
Lobos-Rivera ME   +10 more
europepmc   +1 more source

Undergraduate Women Socially Develop Science Identities Through Everyday Talk and Recognition: A Mixed Methods Study

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Science identity is a key predictor of persistence in STEM. Although prior research has established the importance of social recognition for identity development, less is known about how recognition operates within informal, everyday interactions.
Jeanette Zambrano   +2 more
wiley   +1 more source

Prophylactic treatment abandonment in people bitten by suspected rabid animals, El Salvador, 2013-2017. [PDF]

open access: yesJ Family Med Prim Care, 2022
Chavarría L   +3 more
europepmc   +1 more source

Linguistic Variation across Instructional Segments in International Teaching Assistants' Discourse: A Corpus‐Based Analysis

open access: yesTESOL Quarterly, EarlyView.
Abstract This study investigates internal linguistic variation in the instructional discourse of international teaching assistants (ITAs) by segmenting their mini‐lecture performances into four discourse types: introduction, lecture, conclusion, and audience interaction.
Heesun Chang, Hector Rivera
wiley   +1 more source

High Level of Pretreatment and Acquired Human Immunodeficiency Virus Drug Resistance in El Salvador: A Nationally Representative Survey, 2018-2019. [PDF]

open access: yesOpen Forum Infect Dis, 2022
Girón-Callejas A   +19 more
europepmc   +1 more source

Effects of Tributyltin Chloride on Human Neuronal Differentiation and Mice Brain Development

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT According to the developmental origins of health and disease hypothesis, perinatal exposure to an environmental toxicant during the development of the nervous system could cause a permanent cellular modification that may promote the appearance of neurodegenerative diseases at an older age.
Ester López‐Gallardo   +10 more
wiley   +1 more source

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