Results 61 to 70 of about 412,829 (223)

LaPSUS. Idealismo productivo, 2007-2015

Tiempo devorado, 2015
LaPSUS se autodefine como “Laboratorio de análisis histórico del mundo contemporáneo”. De hecho, el mismo nombre es acrónimo de: Laboratorio progettuale studenti universitari di storia. Se trata de una envidiable y muy meritoria iniciativa impulsada por estudiantes de la Universidad de Milán.
openaire   +6 more sources

Benchmarking speech biomarkers of Alzheimer's against cognitive and neural measures

Alzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Digital speech biomarkers (DSBs) support the detection and monitoring of Alzheimer's disease (AD) in Latinos. However, they have not been benchmarked against standard cognitive and neuroimaging measures, missing a critical validation milestone. METHODS Thirty‐three AD patients and 33 healthy controls completed verbal fluency tasks,
Ivan Caro, Gonzalo Pérez, Joaquín Valdés Bize, Joaquín Ponferrada, Franco J. Ferrante, Alejandro Sosa Welford, Lara Gauder, Loreto Olavarría, Fernando Henríquez, Teresita Ramos, Cristina Besnier, Luciana Ferrer, Maria Luisa Gorno‐Tempini, Andrea Slachevsky, Agustín Ibañez, Adolfo M. García   +15 more
wiley   +1 more source

Oxygen Vacancies in Low‐Positive Thermal Expansion Al2W3O12‐Based Electrodes for Lithium‐Ion Batteries

physica status solidi (b), Volume 263, Issue 4, April 2026.
The influence of oxygen vacancies (OV) on Al2W3O12 as a Li+ battery electrode has been evaluated. OV were introduced by hydrogen heat treatment and confirmed by EPR. Contrary to expectations, OV‐rich Al2W3O12 showed reduced discharge capacity. Structural and morphological analyses indicated rapid amorphization during early lithiation cycles, which ...
Esteban C. Moreno Diaz, Victoria Bracamonte, Esteban Euti, André O. Guimaraẽs, Guillermina L. Luque, Bojan A. Marinkovic   +5 more
wiley   +1 more source

Pre- and postweaning feeding strategies on growth and digestion of female Holstein calves

Journal of Dairy Science
: This study evaluated the effects of pre- and postweaning feeding strategies on growth, digestibility, nitrogen metabolism, and ruminal fermentation in Holstein calves up to 5 mo of age.
G. Antúnez-Tort, C. Cajarville, M. Terré, A. Bach, O. Bentancur, J.E. Dayuto, G. Oleggini, J.L. Repetto   +7 more
doaj   +1 more source

Plan de comercialización para grupos productivos de la comuna de San Rafael que cultivan hortalizas y flores [PDF]

, 2003
99 p.La siguiente investigación tiene por objetivo principal, elaborar un plan de comercialización que sea aplicable por los grupos productivos de la comuna de San Rafael, con el fin de que los productos que ellos cultivan puedan ser vendidos a los ...
Encina Rojas, Macarena, Muñoz Gajardo, Cintya, Valenzuela Abaca, Fredy (Prof. Guía)   +2 more
core  

Towards a Novel Biocontrol Strategy: High Performance of Optimised Cell Wall‐Degrading Enzymes Secreted by Escovopsis primorosea LBM 277

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Escovopsis primorosea LBM 277 efficiently produced proteases, β‐1,3‐glucanases and chitinases under submerged fermentation using Leucoagaricus gongylophorus cell walls and Mandels complex. RSM‐BBD optimization significantly increased enzyme activity. The enzymatic cocktail remained stable for 30 days at room temperature and pH 4–6, aligning with the ...
Marcela Paola Barengo, Natalia Soledad Amerio, Gustavo Ángel Bich, Pedro Darío Zapata, María Lorena Castrillo   +4 more
wiley   +1 more source

The SPI-6 T6SS gene cluster from Salmonella Tennessee encodes a new antibacterial nuclease effector protein

Frontiers in Microbiology
The type VI secretion system (T6SS) is a contact-dependent multiprotein apparatus widely distributed in Gram-negative bacteria that contributes to interbacterial competition and pathogenesis via a contractile mechanism.
Carla Vargas-del Río, Jorge Urrea, Ayleen Parra-Calisto, Carlos J. Blondel, Andrea Avilés, Fernanda Salazar-Salas, Patricio Espinoza-Jara, Maira Mora, Dácil Rivera, Fernando A. Amaya, Carlos A. Santiviago, Andrea Moreno-Switt, David Pezoa   +12 more
doaj   +1 more source

Ferias de artesanos: emprendimientos productivos y atractivos culturales [PDF]

, 2013
Existe una estrecha relación entre la actividad turística y la producción de artesanías, que puede sintetizarse en tres dimensiones: la vinculación entre turismo y Patrimonio Inmaterial, el uso de la artesanía como Recurso Turístico Cultural y la ...
Campoliete, Lucía, Varisco, Cristina
core  

Non‐Functionalized Graphene as an Electrical Sensing Surface for Bacterial Detection

Advanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
Pathogenic bacteria detection in food remains a major public health concern, driving the need for rapid, cost‐effective, and portable detection systems. This review focuses on the use of non‐functionalized graphene as an electrical sensing surface for bacterial detection, highlighting their unique properties, sensing mechanism, and current developments.
Jazmin Berthe, Sara Giancaterino, Luciana Castillo, Cristiana Boi, Silvia Barbosa   +4 more
wiley   +1 more source

Transference of passive immunity and growth in dairy calves born to dams with high or low somatic cell counts at dry-off and fed colostrum from cows with high or low somatic cell counts at dry-off

Journal of Dairy Science
: The purpose of this experiment was to evaluate the transference of passive immunity (TPI) and growth achieved by calves born to dams with low or high SCC at dry-off and fed with colostrum from cows with low or high SCC at dry-off.
M. Pastorini, N. Pomiés, A. Meikle, A. Mendoza   +3 more
doaj   +1 more source