Results 181 to 190 of about 687,765 (306)

Fluorescent Supramolecular Gels Based on D‐Sorbitol Derivatives

open access: yesSmall, EarlyView.
Sugar‐based fluorescent low‐molecular‐weight gelators (LMWGs) DNapS, DBTDS, and MCumS, prepared by a green, scalable route, form supramolecular gels in water, organic, and deep eutectic solvents. MCumS yields solvent‐dependent nanofibrous networks and viscoelastic injectable eutectogels.
Emmanuel Odella   +5 more
wiley   +1 more source

Introducción

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2010
Manuel de León   +1 more
doaj  

New Insights into the Bioenergetic and Immunomodulatory Properties of Phospholipases A<sub>2</sub> from <i>Bothrops diporus</i> Venom. [PDF]

open access: yesToxins (Basel)
Sasovsky DJ   +8 more
europepmc   +1 more source

Do We Really Know Why Carbon Nanotubes Grow?

open access: yesSmall, EarlyView.
The CNT growth mechanism is still debated. We propose a heterogeneous (2D) classical nucleation framework comparing pathways for graphenic patches, caps, and full CNTs. Despite its simplicity, it rationalizes key trends, including the correlation between catalyst particle size and CNT diameter.
Nicola Verziaggi   +6 more
wiley   +1 more source

Is the Matrix Completion of Reduced Density Matrices Unique? [PDF]

open access: yesJ Phys Chem Lett
Massaccesi GE   +6 more
europepmc   +1 more source

Instrucción de lo que deberán practicar las Juntas y Subdelegados de Pósitos para la exâccion anual de un quartillo de real por cada fanega de granos, y peso fuerte de su fondo total, y aumento de crez en los sucesivos repartimientos [PDF]

open access: yes
Al final del text: "Es copia literal de la Instruccion inserta en la consulta del Consejo..." signada per Juan Antonio BermudezCòpia datada a Madrid el 26 de setembre de 1800Text datat a Madrid el 6 de setembre de 1800Tít.
Carles IV,   +2 more
core  

Improving manual tagging of camera trap videos for wildlife studies: a visual assistance tool applied to the endangered huillin Lontra provocax

open access: yesWildlife Biology, EarlyView.
In the last decades, the use of camera traps for wildlife studies has increased significantly due to advancements in technology leading to cost reduction and improved reliability. They facilitate the study of wild animals in their natural environment in a minimally invasive manner, eliminating the need for researchers to remain in the field for long ...
Luciano Marpegan   +2 more
wiley   +1 more source

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