Results 11 to 20 of about 1,529 (115)

Micobiota leveduriforme oral de cães: identificação fenotípica e proteômica

Pubvet
A interação crescente entre humanos e animais facilita a transmissão de microrganismos, tornando o estudo da micobiota oral de cães cada vez mais relevante, especialmente devido ao desenvolvimento de doenças causadas por fungos como Candida auris ...
Mário Mendes Bonci, Regina Teixeira Barbieri Ramos, Gabriel Silva Navarro, Clara de Almeida Mendes, Debora Moreira , Thainá Aparecida Pereira Moura Cerqueira, Sergio Gaspar de Campos, Águida Aparecida de Oliveira, Francisco de Assis Baroni, Claudete Rodrigues Paula   +9 more
doaj   +1 more source

Avanços recentes em nutrição de larvas de peixes Recent advances in nutrition of fish larval

Revista Brasileira de Zootecnia, 2009
Os requisitos nutricionais de larvas de peixes são ainda mal compreendidos, o que leva a altas mortalidades e problemas de qualidade no seu cultivo. Este trabalho pretende fazer uma revisão de novas metodologias de investigação, tais como estudos com ...
Luís Eugénio Castanheira da Conceição, Cláudia Aragão, Nadège Richard, Sofia Engrola, Paulo Gavaia, Sara Mira, Jorge Dias   +6 more
doaj   +1 more source

Myosin 1g as a high-risk biomarker in a pediatric patient with lineage switch from acute lymphoblastic leukemia to myeloid phenotype

Boletín Médico del Hospital Infantil de México, 2023
Background: Myosin 1g (Myo1g) has recently been identified as a potential diagnostic biomarker in childhood acute lymphocytic leukemia (ALL). Case report: We describe the case of a 1-year-old Mexican female patient.
Janeth E. Araujo-Cárdenas, Miguel A. Rodríguez-Ruiz, Jaime A. López-Valdez, Rosa I. Rodríguez-Téllez, Yanelly Garfias-Gómez, Israel Parra-Ortega, Genaro Patiño-López   +6 more
doaj   +1 more source

Volatile Organic Compounds Emitted by Fungi Have Substantial Effects on Growth and Disease Resistance in Arabidopsis thaliana

Plant, Cell &Environment, Volume 49, Issue 9, Page 7168-7190, September 2026.
ABSTRACT Volatile organic compounds (VOCs) emitted by certain fungi have previously been suggested to modulate plant development and their response to stresses. While some fungal species, such as Trichoderma harzianum, are known to produce VOCs, the production of VOCs in other phylogenetically divergent species, such as Mucor mucedo, was previously ...
Sara Yugueros, Asier Largo‐Gosens, Cristina Úbeda, Cristina Hernández‐Fernández, Alba Manga‐Robles, Diego Rebaque, Antonio Encina, Hugo Mélida   +7 more
wiley   +1 more source

La aplicación de las ciencias bioforenses a la investigación del bioterrorismo y biocrimen

Ciencia Policial
En los últimos años las técnicas de biología molecular han experimentado un avance enorme en todos sus campos. Esto hace que las capacidades de análisis cualitativo, cuantitativo y de tiempos de procesamiento hayan mejorado mucho, en especial con la ...
Desiderio José Ordoño Ballesteros
doaj   +1 more source

Proteómica y biología de sistemas para el estudio de la alergia alimentaria

Arbor: Ciencia, Pensamiento y Cultura, 2020
La alergia alimentaria es el cuarto principal proble­ma de salud pública según datos de la Organización Mundial de la Salud (OMS). Afecta a un total de 6-8% de niños y a 2-4% de adultos.
Mónica Carrera
doaj   +1 more source

Proteoma urinario en la enfermedad renal diabética. Estado del arte

Revista Colombiana de Nefrología, 2021
La enfermedad renal diabética (ERD) es la principal complicación microvascular de los pacientes con diabetes mellitus; esta es una entidad que genera un aumento significativo en la mortalidad de origen cardiovascular de este grupo de pacientes, aunque su
Jorge Rico Fontalvo Rico, Rodrigo Daza Anedo, María Raad Sarabia, Nehomar Pájaro Galvis, Ariel Bello Espinosa, Isabella, Christian Pérez Calvo, Alonso Pomares Lara, Zulay Mondol Almeida, Oscar Vergara Serpa, Carlos Berrocal Martinez, Luis Adolfo Collazos Torres, Karen Ruiz Pastrana   +12 more
doaj   +1 more source

Extracellular Vesicles of Giardia duodenalis: Unravelling Their Virulence Factors and Potential to Induce Protection Against Experimental Giardiasis

Journal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) are key mediators of intercellular communication, enabling trans‐kingdom exchange of proteins, nucleic acids, lipids, and metabolites. In Giardia duodenalis, EVs contribute to parasite survival, host–pathogen interactions, and immune modulation.
Corral‐Ruiz Gerardo, Argüello‐García Raúl, Ortiz‐Lozano Dalia, Salazar‐Villatoro Lizbeth, Pech‐Santiago Edar Onam, Espinosa‐Cantellano Martha, Hernández‐Cueto Daniel, Silva‐Olivares D. Angélica, Betanzos Abigail, Ortega‐Pierres M. Guadalupe   +9 more
wiley   +1 more source

Host–Pathogen Dual Targeting With Repurposed Drugs Identifies a Synergistic Therapy for Intracellular Staphylococcus aureus

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
A large intracellular drug‐repurposing screen identifies a potent synergy between 5‐fluoro‐2′‐deoxycytidine and rifapentine, acting through dual host–pathogen targeting to reduce Staphylococcus aureus burdens across strains, cell types, and infection models (created with BioRender).
Blanca Lorente‐Torres, Helena Á. Ferrero, Pablo Castañera, Jesús Llano‐Verdeja, Sergio Fernández‐Martínez, Amanda Herrero‐González, Farzaneh Javadimarand, Roberto López, Jesús F. Aparicio, Andrew M. Edwards, Volker Behrends, Luis M. Mateos, Álvaro Mourenza, Michal Letek   +13 more
wiley   +1 more source

Biochemical Characterization of a Kunitz‐Type Protease Inhibitor From Mimosa regnellii and Its Effects on Melanoma Cell Viability and Angiogenesis

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
A Kunitz‐type serine protease inhibitor (JTI) purified from Mimosa regnellii seeds selectively targets melanoma cells. JTI triggers mitochondrial apoptosis, increases ROS and Ca2+ levels, arrests the cell cycle, and suppresses migration and angiogenesis without affecting healthy cells.
Luciana Maria Araújo Rabêlo, Pedro Henrique de Oliveira Cardoso, Leonardo Thiago Duarte Barreto Nobre, Paula Ivani Medeiros dos Santos, Sheyla Varela Lucena, Raphael Paschoal Serquiz, Marcelo Porto Bemquerer, Hugo Alexandre de Oliveira Rocha, Helena Bonciani Nader, Elizeu Antunes dos Santos, Adeliana Silva de Oliveira, Breno Emanuel Farias Frihling, Ludovico Migliolo   +12 more
wiley   +1 more source