Results 71 to 80 of about 1,244 (168)

A Methodological Review of Strategies for Artificial Contamination of Solid Food With Aspergillus flavus and Aflatoxin B1: Insights Into Growth Dynamics, AFB1 Production, and Spiking Techniques for Cereals, Nuts, and Seeds

open access: yeseFood, Volume 6, Issue 4, August 2025.
While natural contamination offers ecological realism, artificial methods provide accuracy, repeatability, and standardization, making them especially valuable for comparative studies and technique development. This review outlines the key methodologies used to artificially contaminate cereals, nuts, and seeds with Aspergillus flavus (A.
Alaa Abou Dib   +5 more
wiley   +1 more source

Investigating Primary School Nurses' Activities That Are Effective in Health Promotion and Primary Prevention: A Systematic Review

open access: yesJournal of School Health, Volume 95, Issue 8, Page 649-667, August 2025.
ABSTRACT Background School nurses that are regularly present at school can influence health behaviors in the early lifespan, establishing a foundation for healthy growth. This systematic review identifies activities targeting health promotion and primary prevention and assesses the activities that are effective in improving students' health outcomes ...
Lisa Kühne, Faith Mugo
wiley   +1 more source

Combined Point-of-Care Nucleic Acid and Antibody Testing for SARS-CoV-2 following Emergence of D614G Spike Variant

open access: yesCell Reports Medicine, 2020
Summary: Rapid COVID-19 diagnosis in the hospital is essential, although this is complicated by 30%–50% of nose/throat swabs being negative by SARS-CoV-2 nucleic acid amplification testing (NAAT).
Petra Mlcochova   +197 more
doaj   +1 more source

Prisión/encierro en El Sexto de José María Arguedas y El apando de José Revueltas [PDF]

open access: yes, 2016
La experiencia carcelaria ha sido motivo para que algunos escritores externen la manera en que el correlato social es representado a través de la estructura formal de las novelas.
Laiza Sabrina De La Torre-Zepeda   +3 more
core  

Tb2(DPA)2(HDPA)2 Green Emitter Coordination Compound: Photometric Analysis and Temperature‐Dependence Luminescence

open access: yesApplied Organometallic Chemistry, Volume 39, Issue 7, July 2025.
The Tb2(DPA)2(HDPA)2 compound confirmed thermal stability, with potential to be a green emitting phosphor (CIE 1931, x = 0.33, y = 0.56) and usage as an on/off temperature indicator. ABSTRACT Lanthanide‐based coordination compounds are attractive materials for developing light‐emitting systems and optical sensors due to their sharp emissions and long ...
Ch. J. Salas‐Juárez   +9 more
wiley   +1 more source

Cuadernos Hispanoamericanos: Número 740 - febrero 2012 [PDF]

open access: yes, 2012
Copia digital.
Agencia Española de Cooperación Internacional   +2 more
core   +1 more source

La significación simbólica de los personajes en El Amante de Janis Joplin

open access: yesNóesis, 2014
Dentro de la vasta producción literaria de Élmer Mendoza Valenzuela encontra - mos una novela titulada El Amante de Janis Joplin , en la cual se conjugan los aspec - tos temáticos y formales inscritos en sus textos que expresan la realidad del México ...
Ricardo Antonio Yáñez Félix
doaj  

Effect of the nanoencapsulation of three essential oils on productive parameters and meat quality in Perú breed Guinea pigs

open access: yesRevista Científica
This research aimed to evaluate of nanoencapsulated essential oils of soursop, lemon, and eucalyptus as natural alternative growth promoters on productive parameters and meat quality in Guinea pigs compared to a commercial promoter. One hundred both sex
Gilmar Mendoza–Ordoñez   +7 more
doaj   +1 more source

Huellas del relato policial en México [PDF]

open access: yes
The detective story in Mexico has a long and remarkable tradition to consider in works such as Rafael Bernal’s El complot mongol, Paco Ignacio Taibo II’s No habrá final feliz, or Bernardo Fernández’ Tiempo de alacranes.
Rodríguez Lozano, Miguel G.
core   +1 more source

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