Results 21 to 30 of about 116,048 (260)

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim   +4 more
wiley   +1 more source

Geolocalizing with LKT: Digital Teaching Competence and Space Competence with TPACK

open access: yesRevista de Estudios Andaluces, 2020
Research on training in knowledge related to geolocation with technologies shows the training potentials and limitations that these resources offer for teachers in training. This study examines the perceptions of the instructional effectiveness of mobile
Isabel María Gómez-Trigueros
doaj   +3 more sources

Comparative Effectiveness and Safety of Inebilizumab Versus Rituximab in AQP4‐IgG‐Positive NMOSD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rituximab (anti‐CD20, RTX) and inebilizumab (anti‐CD19, INE) represent B‐cell‐depleting therapies used for aquaporin‐4 antibody‐positive (AQP4‐IgG+) neuromyelitis optica spectrum disorder (NMOSD); however, direct comparative evidence remains limited.
Jie Lin   +11 more
wiley   +1 more source

The Role of Oxidant-Antioxidant Status in Suicide Behavior in Kurdish Ethnicity

open access: yesBasic and Clinical Neuroscience, 2021
Introduction: Oxidative stress plays a critical role in the pathogenesis of neurodegenerative and neuropsychiatric disorders. However, its role in suicidal behavior has not been clarified yet.
Mahin Oshnokhah   +6 more
doaj  

Profil Aktivitas Antioksidan dari Ekstrak Buah Kersen (Muntingia calabura L.) dengan Metode TAC dan CUPRAC

open access: yesJPSCR: Journal of Pharmaceutical Science and Clinical Research, 2022
Kondisi stress oksidatif dapat mempengaruhi makromolekul seluler dan ekstraseluler (protein, lipid, asam nukleat dan DNA) sehingga dapat mengalami kerusakan oksidatif pada jaringan tubuh yang memicu terjadinya penyakit degeneratif melalui beberapa jalur ...
Syamsu Nur   +6 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Effect of vitamin E, Selenium and Spirulina on oxidative stress and some biochemical parameters in growing calves

open access: yesSVU-International Journal of Veterinary Sciences, 2023
Spirulina platensis is an efficient feed supplement used to improve animal health and growth. Transportation of calves over long distances leads to oxidative stress.
Adel El-Sayed Ahmed Mohamed   +3 more
doaj   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

Empleo del GeoGebra en el análisis fasorial de los Circuitos Eléctricos

open access: yesRevista Científica de Ingeniería Energética, 2023
Las asignaturas de Circuitos Eléctricos constituyen la base fundamental para la formación de los ingenieros electricistas, dentro de las habilidades a desarrollar en esas asignaturas se encuentra el análisis de los diagramas fasoriales ...
Maykop Pérez Martínez   +2 more
doaj  

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

open access: yesAdvanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi   +15 more
wiley   +1 more source

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