Results 61 to 70 of about 216,590 (232)
Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization
Advanced Healthcare Materials, Volume 15, Issue 10, 13 March 2026.A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng
Molood Behbahanipour +11 more
wiley +1 more source
Amplified singlet oxygen generation in metallated-porphyrin doped conjugated polymer nanoparticles [PDF]
, 2018 We report on the mechanism and efficiencies of singlet oxygen O2(1Δg) generation of nanoparticles (NP) of the conjugated polymer (CP) poly(9,9-dioctylfluorene-alt-benzothiadiazole) (F8BT) doped with platinum octaethylporphyrin (PtOEP) suspended in water.
Chesta, Carlos Alberto +7 more
core +2 more sources
Advanced Sensor Research, Volume 5, Issue 3, March 2026.This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan +4 more
wiley +1 more source
A gestão dos recursos humanos numa das instituições de Ensino Superior angolana
Revista Angolana de Ciências, 2019 A presente investigação tem como principal objectivo determinar factores que contribuem para gestão dos recursos humanos no departamento de ciências exactas do Instituto Superior de Ciências de Educação do Huambo. Para estudar esta situação procedeu-se a
André Massuno, Marc Marie Jacquinet
doaj
Letras (Lima), 2022 Este artículo aborda algunas manifestaciones de la narración en ciencias con la intención más abarcadora de contribuir a la comprensión de su uso en ámbitos factuales. En primer término, tomando como punto de partida algunos acercamientos previos al problema de la “narratividad”, se propone un modelo teórico-analítico que establece diez condiciones de ...
openaire +4 more sources
Nordic Journal of Botany, Volume 2026, Issue 3, March 2026.Stemodia diplohyptoides M.M.Sosa & Dematt. and S. lobelioides Lehm. (Gratioleae, Plantaginaceae) are reported for the first time in Paraguay, found in Alto Paraná and Presidente Hayes departments, respectively. These new records extend the known geographical range of both species, representing the northern records to date, S.
Y. Carlés Bechara +4 more
wiley +1 more source
Revisión de las ?Hydrocotyle? argentinas
Lilloa, 1938 Revisión de las Hydrocotyle (Apiales) argentinas. * Presentado a la Facultad de Ciencias Exactas, Físicas y Naturales de la Universidad de Buenos Aires, para optar al grado de Doctor en Ciencias Naturales.
Román A. Pérez-Moreau
doaj
ESTRATEGIAS ACTIVAS DE APRENDIZAJE PARA CIENCIAS EXACTAS DEL BACHILLERATO GENERAL UNIFICADO (BGU).
Ciencia Digital, 2018 En la educación existen dificultades para la correcta transmisión del conocimiento, se siente que dentro del currículo se desarrolla la aplicación de estrategias activas para el aprendizaje de Ciencias Exactas en el BGU, puesto que el maestro ecuatoriano está inmerso en algunos sectores dentro de la educación tradicional.
Nancy Guadalupe Morales Guevara +3 more
openaire +3 more sources
Hybrid kernels integrating genomic and multispectral data improve wheat genomic prediction accuracy
The Plant Genome, Volume 19, Issue 1, March 2026.Abstract Genomic selection (GS) is transforming plant breeding by enabling more accurate and efficient identification of superior genotypes. However, its practical implementation remains challenging, as achieving high prediction accuracy is critical for its success. Several factors—including sample size, the degree of relatedness among individuals, and
Osval A. Montesinos‐López +8 more
wiley +1 more source
Propagation of gravity waves and spread F in the low-latitude ionosphere over Tucumán, Argentina, by continuous Doppler sounding: first results [PDF]
, 2014 Results of systematic analysis of propagation directions and horizontal velocities of gravity waves (GWs) and spread F structures in low-latitude ionosphere (magnetic inclination ~27°) in Tucumán region, Argentina, are presented.
Baše, J. +12 more
core +2 more sources