Results 21 to 30 of about 24,343 (212)

Graphene Nanoplatelets: In Vivo and In Vitro Toxicity, Cell Proliferative Activity, and Cell Gene Expression

Applied Sciences, 2022
Multi-layer graphene (2–10 layers), also called graphene nanoplatelets (GNPs), is a carbon-based nanomaterial (CBN) type with excellent properties desirable for many biomedical applications.
Beatriz Salesa, Alberto Tuñón-Molina, Alba Cano-Vicent, Marcelo Assis, Juan Andrés, Ángel Serrano-Aroca   +5 more
doaj   +1 more source

Zinc Chloride: Time-Dependent Cytotoxicity, Proliferation and Promotion of Glycoprotein Synthesis and Antioxidant Gene Expression in Human Keratinocytes

Biology, 2021
The use of ionic metals such as zinc (Zn2+) is providing promising results in regenerative medicine. In this study, human keratinocytes (HaCaT cells) were treated with different concentrations of zinc chloride (ZnCl2), ranging from 1 to 800 µg/mL, for 3,
Beatriz Salesa, Roser Sabater i Serra, Ángel Serrano-Aroca   +2 more
doaj   +1 more source

Exploring PACC5 Associations with Cortical Thickness in Individuals with Subjective Cognitive Decline [PDF]

Alzheimers Dement
Abstract Background Individuals with subjective cognitive decline (SCD) express concern about self‐perceived cognitive decline, despite no objective impairment, and are at higher risk of developing Alzheimer’s disease (AD). The preclinical Alzheimer’s cognitive composite (PACC5) is a sensitive cognitive marker frequently used in preclinical AD ...
Mulet‐Pons L, Vaqué‐Alcázar L, Solé‐Padullés C, Cabello‐Toscano M, Perera‐Cruz O, Abellaneda‐Pérez K, Cattaneo G, Sánchez J, Alviarez‐Schulze V, Tormos‐Muñoz J, Pascual‐Leone A, Bartrés‐Faz D.   +11 more
europepmc   +2 more sources

Psychological profiles associated with cortical thickness changes in middle‐aged adults [PDF]

Alzheimers Dement
Abstract Background Psychological factors such as repetitive negative thinking, proneness to experience distress, and perceived stress are associated with increased risk of neurodegeneration and clinical dementia, whereas having a sense of life‐purpose, self‐reflection, and dispositional mindfulness may be protective.
Bartrés‐Faz D, Demnitz‐King H, Cabello‐Toscano M, Vaqué‐Alcázar L, Saunders R, Cattaneo G, Bargalló N, Tormos‐Muñoz J, Sánchez J, Pascual‐Leone A, Marchant N.   +10 more
europepmc   +2 more sources

Functional brain connectivity prior to the COVID-19 outbreak predicts mental health trajectories during two years of pandemic. [PDF]

Psychiatry Clin Neurosci
Psychiatry and Clinical Neurosciences, Volume 78, Issue 4, Page 262-264, April 2024.
Cabello-Toscano M, Vaqué-Alcázar L, Bayes-Marin I, Cattaneo G, Solana-Sánchez J, Mulet-Pons L, Bargalló N, Tormos JM, Pascual-Leone A, Bartrés-Faz D.   +9 more
europepmc   +2 more sources

Behavioral disorder masks learning disability

Current Research in Behavioral Sciences, 2021
The study aimed to identify behavioral and academic disorders' manifestations for students with learning difficulties for the elementary stage in Jerusalem, Israel, from the teacher's perspective.
Rana Abdullah Tahan, M. ª Elena Gómez-Parra, Cristina A. Huertas-Abril   +2 more
doaj   +1 more source

Unravelling the historical biogeography of the European rabbit subspecies in the Iberian Peninsula

Mammal Review, Volume 53, Issue 1, Page 1-14, January 2023., 2023
We used biogeographical spatial models to understand the biogeography of the two subspecies of European rabbit that are found in the Iberian Peninsula. After the last glaciation, each subspecies expanded from its own isolated core, as suggested by the two maps.
Francisco Díaz‐Ruiz, Patricia H. Vaquerizas, Ana Luz Márquez, Miguel Delibes‐Mateos, Vicente Piorno, Francisca Castro, Esther Ramírez, Miguel Ángel Farfán, Jesús Olivero, Raimundo Real, Rafael Villafuerte   +10 more
wiley   +1 more source

Increasing awareness of HIV pre‐exposure prophylaxis (PrEP) and willingness to use HIV PrEP among men who have sex with men: a systematic review and meta‐analysis of global data

Journal of the International AIDS Society, Volume 25, Issue 3, March 2022., 2022
Abstract Introduction Integrated knowledge regarding pre‐exposure prophylaxis (PrEP) awareness and willingness to use PrEP can be useful for HIV prevention in high incidence groups. This review summarizes the awareness of PrEP and willingness to use PrEP among men who have sex with men (MSM).
Zhishan Sun, Qianfei Gu, Yifan Dai, Huachun Zou, Bruce Agins, Qiaosen Chen, Peiyang Li, Junchun Shen, Yi Yang, Hongbo Jiang   +9 more
wiley   +1 more source

Carbon Nanofibers versus Silver Nanoparticles: Time-Dependent Cytotoxicity, Proliferation, and Gene Expression

Biomedicines, 2021
Carbon nanofibers (CNFs) are one-dimensional nanomaterials with excellent physical and broad-spectrum antimicrobial properties characterized by a low risk of antimicrobial resistance.
Beatriz Salesa, Marcelo Assis, Juan Andrés, Ángel Serrano-Aroca   +3 more
doaj   +1 more source

Difference in outcome between curative intent vs marginal excision as a first treatment in dogs with oral malignant melanoma and the impact of adjuvant CSPG4‐DNA electrovaccination: A retrospective study on 155 cases

Veterinary and Comparative Oncology, Volume 19, Issue 4, Page 651-660, December 2021., 2021
Abstract Canine oral malignant melanoma is locally invasive and highly metastatic. At present, the best option for local control is en bloc excision followed by radiation if excision margins are incomplete. Adjuvantly, the role of chemotherapy is dubious while immunotherapy appears encouraging.
Davide Giacobino, Mariateresa Camerino, Federica Riccardo, Federica Cavallo, Lidia Tarone, Marina Martano, Alfredo Dentini, Selina Iussich, Elena Lardone, Paolo Franci, Alberto Valazza, Luca Manassero, Sara Del Magno, Raffaella De Maria, Emanuela Morello, Paolo Buracco   +15 more
wiley   +1 more source