Results 111 to 120 of about 250,643 (227)

Approaching Gold‐Standard Sensitivity in a Portable and Versatile Gold Nanoprisms Thermoplasmonic Platform for Lateral Flow Detection of Biomolecules

open access: yesSmall, EarlyView.
This study presents a plasmonic thermal lateral flow (ThermoLFA) biosensor for ultrasensitive, early detection of biomolecules. By combining plasmonic gold nanoprisms (AuNPrs) and near‐infrared (NIR) laser activation, it enhances signal output beyond conventional LFAs.
Carlos Cuestas Ayllón   +5 more
wiley   +1 more source

The condition status index for doline lakes in urban areas

open access: yesScientific Reports
Karst represents approximately 15% of the planet’s surface, hundreds of millions of people live on and rely on these aquifers for water supply and agricultural irrigation.
Eduardo Cejudo   +9 more
doaj   +1 more source

Bibliometric study of scientific research on optometric visual therapy. [PDF]

open access: yesJ Optom, 2020
Ruiz-Pomeda A   +2 more
europepmc   +1 more source

Estudios Sociales: Revista de Investigación Científica, Número 39, Enero-Junio 2012

open access: yes, 2012
Tabla de contenido: Construcción de redes de transferencia ciencia-industria en el sector de biotecnología en México / por Federico Andrés Stezano Pérez – El fortalecimiento de la ciudadanía participativa a través de los new media / por Jorge Francisco ...
Centro de Investigación en Alimentación y Desarrollo
core   +1 more source

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

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

open access: yesIntegrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic   +10 more
wiley   +1 more source

La investigación científica en los estudiantes de grado y posgrado

open access: yes, 2017
No English abstractRevista Portal de la Ciencia, No.11, diciembre 2016, 3-15En este artículo se describe la participación de los estudiantes de grado y posgrado de la Universidad Nacional Autónoma de Honduras en proyectos de investigación científica en ...
Buitrago Reyes, Lesbia Jeannette   +1 more
core   +1 more source

The Wonder Years: A Demographic Approach to Revisit the Age‐at‐Size Conundrum in Amphibians

open access: yesIntegrative Zoology, EarlyView.
We combined repeated body size measurements of marked individuals of unknown age throughout their adult life with growth records of individuals marked as postmetamorphic juveniles and recaptured years later as sexually mature adults, focusing on 10 amphibian species in central Spain.
Gregorio Sánchez‐Montes   +5 more
wiley   +1 more source

Estudios Sociales: Revista de Investigación Científica, Número 38, Julio-Diciembre 2011

open access: yes, 2011
Tabla de contenido: Human rights and neoliberalism: an uneasy alliance for protecting children in Mexico / por Anahely Medrano Buenrostro – La industria agroalimentaria en la controversia del desarrollo sustentable / por Alexis Mercado y Karenia Córdova –
Centro de Investigación en Alimentación y Desarrollo
core   +1 more source

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