Results 101 to 110 of about 813,283 (200)

Selective Detection of Methamphetamine Hydrochloride Using Fluorescent Benzo[ghi]perylenetriimide Thin Films in a Single‐Channel Detector·

Advanced Sensor Research, Volume 5, Issue 9, September 2026.
This study reports fluorescent benzo[ghi]perylenetriimide films incorporated into a simple device architecture that can selectively detect methamphetamine hydrochloride (MA•HCl) over 3,4‐methylenedioxyamphetamine hydrochloride, cocaine hydrochloride, and fentanyl hydrochloride with a limit of detection of 10 ng.
Shengqiang Fan, Guanran Zhang, Oliver Lindsay, Paul L. Burn, Ian R. Gentle, Paul E. Shaw   +5 more
wiley   +1 more source

“Problemática de la Integración Universitaria en América del Sur” [PDF]

, 2003
Nuestro punto de partida es la actual tendencia que considera la región como una nueva categoría político-territorial donde, la verdadera integración entre países vecinos, sólo podrá lograrse contemplando las dimensiones económico-política y cultural ...
TARTUSI PAZ, Marta R
core  

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

Advanced Science, Volume 13, Issue 49, 3 September 2026.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

The Anatomical Record, Volume 309, Issue 9, Page 2346-2367, September 2026.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Water Contact Angle Reveals pH‐Conditioning‐Enabled Single Molecule at a Large Surface Sensing Mechanisms

ChemistryEurope, Volume 4, Issue 9, September 2026.
A physisorbed anti‐IgG layer is investigated through Water Contact Angle measurements to assess the impact of pH conditioning. The results show that exposure to acidic environments alters surface wettability, with a marked decrease observed upon antigen binding, thus linking conformational rearrangements to single‐molecule sensing.
Eleonora Macchia, Cinzia Di Franco, Mariapia Caputo, Lucia Sarcina, Valentina Mongelli, Matteo Piscitelli, Michele Catacchio, Riccardo Funari, Erika Castrignanò, Marianna Roggio, Paolo Bollella, Pietro Favia, Gaetano Scamarcio, Luisa Torsi   +13 more
wiley   +1 more source

[Trofeo Región] [Material gráfico]: [1971-72] [PDF]

, 1972
Algunas fotos no indican autoría; el resto firmadas por Foto Sierra (Oviedo)Contiene fotografías pertenecientes al archivo fotográfico del diario "Región", publicadas hacia ...
Diario Región (Oviedo), Sierra, F. , Fotógrafo   +1 more
core  

Lantana delicata (Verbenaceae), a New Species From Brazil, and Additional Updates Within the Genus

Feddes Repertorium, Volume 137, Issue 3, September 2026.
ABSTRACT In this study, we present some novelties in Lantana, a taxonomically complex genus of Verbenaceae. These include (1) the description of L. delicata, a new species from Brazil; (2) the lectotypification of the name L. magnibracteata; and (3) the recognition of L. fucata f. albiflora, previously regarded as a synonym of L.
Pedro Henrique Cardoso, Juliana Schaefer, Fátima Regina Gonçalves Salimena, Leonardo Jales Leitão, Marcelo Freire Moro, Tânia Regina dos Santos Silva, Nataly O'Leary   +6 more
wiley   +1 more source

Selective Packaging of miR‐22 and miR‐29 Orthologues into Extracellular Vesicles of the Porcine Whipworm Trichuris Suis

Journal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
ABSTRACT Helminths modulate host immunity, and in this respect, the porcine whipworm Trichuris suis has been explored clinically as an immunotherapy for inflammatory diseases. T. suis secretes a complex mixture of excretory/secretory products (ESP), including extracellular vesicles (EVs), nanosized membranous particles with bioactive cargoes of lipids,
Bradley Whitehead, Maibritt Mardahl, Eline P. Hansen, Bastian Fromm, Anne Borup, Anders Toftegaard Boysen, Jasmine C. L. Atay, Rikke Nørregaard, Allan Stensballe, Sidsel D. Andersen, Robin B. Gasser, Marco Brucale, Francesco Valle, Andrea Ridolfi, Eske Nøhr Glud, Merete Fredholm, Andrew R. Williams, Stig M. Thamsborg, Johan Palmfedt, Peter Nejsum   +19 more
wiley   +1 more source

Clionaidae From Northeastern Brazil: A New Species of Clionaopsis (Rützler 2002), Redescription of Spheciospongia symbiotica (Hechtel 1983), and New Records of Cervicornia cuspidifera (Lamarck 1815)

New Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
The family Clionaidae d’Orbigny, 1851, includes excavating sponges characterized by tylostyles and a diverse range of microscleres, including spirasters, amphiasters, microxeas, spiral microstrongyles, and derivatives lacking altogether. Despite recent taxonomic advances, generic boundaries within the family remain problematic due to overlapping ...
Elielton F. Nascimento, Renan V. Bento, Ulisses Pinheiro   +2 more
wiley   +1 more source

Intrusiones de polvo africano en la región Caribe de Colombia [PDF]

, 2014
El transporte intercontinental de material mineral desde África hacia el Caribe, Norteamérica y Suramérica es un fenómeno de interés investigativo internacional. Varios estudios han llamado la atención sobre los efectos meteorológicos y las implicaciones
Ramírez Hernández, Omar Javier, Omar Javier Ramírez Hernández   +1 more
core