Results 181 to 190 of about 10,959 (312)

Biosafety and Protective Effects of Tyrosol from Olea europaea L. in Gingivitis: In Vitro and in Vivo Studies

Pesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To evaluate tyrosol's biosafety in cytotoxicity, genotoxicity, mutagenicity, and acute toxicity studies in an experimental gingivitis model. Material and Methods: Tyrosol was extracted from a freeze-dried and ultra-processed extract of olive ...
Adriano Costa Ramos, Maria Cecília Freire de Melo, Amanda Ketelly Melo de Lima, Talita Giselly Souza, Andressa Kelly Alves Ferreira, Thuanny Silva de Macêdo, Arnaldo de França Caldas Júnior, Adriana Maria da Silva Telles, Gustavo Pina Godoy   +8 more
doaj  

Benchmark Response Values for Error-Corrected Sequencing Mutagenicity Assessment Technologies. [PDF]

Environ Mol Mutagen
Mulugeta S, Marchetti F, Chen G, Chen C, Puglisi R, White PA.   +5 more
europepmc   +1 more source

Photoprotective potential of gadusol against ultraviolet B radiation in melanocytes

Photochemistry and Photobiology, EarlyView.
Gadusol protects melanocytes from ultraviolet B (UVB)‐induced damage without cytotoxicity. Abstract The increasing incidence of skin cancer, including melanoma, combined with the need for ultraviolet (UV) filters that are safe for human health and marine ecosystems, is driving the search for new photoprotective agents.
Andressa Mai Matsumoto, Rocío Isla Naveira, Andy Joel Taipe Huisa, Marcelo Augusto Germani Marinho, Lais Zortéa, José María Monserrat, Agueda Elena Massa, María Sandra Churio, Ana Paula de Souza Votto   +8 more
wiley   +1 more source

Application of error-corrected sequencing technologies for in vivo regulatory mutagenicity assessment. [PDF]

Regul Toxicol Pharmacol
Yauk CL, Lynch AM, Dobrovolsky VN, Schuler M, Smith-Roe SL, Fitzgerald D, Higgins J, Honarvar N, Le Curieux F, Matsumura S, Minocherhomji S, Recio L, Salk JJ, Sugiyama KI, Suzuki T, Wills JW, Marchetti F.   +16 more
europepmc   +1 more source

Antimicrobial photodynamic therapy in Candida spp. biofilms: In vitro and in vivo protocols

Photochemistry and Photobiology, EarlyView.
This review addresses the critical challenges in translating in vitro antimicrobial photodynamic therapy protocols to in vivo models, with a particular focus on the hurdles of standardization. The vast diversity in photosensitizers and light parameters across different target cells and models requires a rigorous optimization process.
Lívia Mara Alves Figueiredo‐Godoi, Ana Júlia Barbosa Tomé, Cristina Kurachi   +2 more
wiley   +1 more source

<i>In Vitro</i> Genotoxicity Screening and Lipid Oxidation in Pork and Chicken Burgers: Effect of Cooking and Gastrointestinal Digestion. [PDF]

Int J Mol Sci
Azqueta A, Astiasaran I, Ansorena D.
europepmc   +1 more source

Development of chalcones structure‐related to avobenzone: Photoprotection, photostability, and safety evaluation

Photochemistry and Photobiology, EarlyView.
Scaffold hopping strategy used to develop chalcones structure‐related to the avobenzone tautomer. Positive aspects of 2‐hydroxychalcones are highlighted. Abstract Chalcones are α,β‐unsaturated ketones with extended π‐conjugation, making them promising scaffolds for the development of organic UV filters.
Gabriela Zanella Marcon, Taíne de Bastos Brum, Nayara Fernanda Tokashike de Araujo, Gabriela Lascala Ramos, Bruna Cogo Borin, Ruth Barin, Aline Ferreira Ourique, André Passaglia Schuch, Andréa Inês Horn Adams, Lorena Rigo Gaspar Cordeiro, Letícia Cruz, Fernando Fumagalli   +11 more
wiley   +1 more source

An <i>In vitro</i> assessment of the genotoxic potential of short-, medium-, and long-chain triacylglycerides. [PDF]

Front Toxicol
Schreppler S, Lazouski N, Damen L, Hoffmans R, Petrovic D, Alexander KC.   +5 more
europepmc   +1 more source

Arbuscular mycorrhizal fungal (AMF) communities in sand bars associated with Ipomoea pes‐caprae: a promising strategy for petroleum spill bioremediation in coastal dunes

Restoration Ecology, EarlyView.
Abstract Introduction Polycyclic aromatic hydrocarbons (PAHs), a class of petroleum‐derived compounds known for causing cellular damage and for their recalcitrant behavior, severely limit effective biodegradation. Arbuscular mycorrhizal fungi (AMF) from oil‐contaminated environments can mitigate PAH‐related stress on host plants, highlighting the ...
Ocimar F. de Andrade, Eliane S. de Souza, Camila P. Nobre, Fernanda de Avila Abreu, Manildo M. de Oliveira, Daniel B. Zandonadi, Victor B. Saraiva, Rodrigo L. Martins   +7 more
wiley   +1 more source

Mutagenicity of EAT-positive NDSRIs in HepaRG spheroids. [PDF]

NAM J
Seo JE, Xu HS, Revollo JR, Miranda-Colon JA, Mei N, Atrakchi AH, McGovern TJ, Davis Bruno KL, King ST, Dorsam RT, Keire DA, Kruhlak NL, Heflich RH, Guo X.   +13 more
europepmc   +1 more source