Results 111 to 120 of about 11,788,821 (250)

On the road to sustainability – application of metallic nanoparticles obtained by green synthesis in dentistry: a scoping review

Beilstein Journal of Nanotechnology
The growing interest in green-synthesized metallic nanoparticles reflects a global shift toward sustainable, eco-friendly technologies in biomedical innovation, particularly in dentistry.
Lorena Pinheiro Vasconcelos Silva, Joice Catiane Soares Martins, Israel Luís Carvalho Diniz, Júlio Abreu Miranda, Danilo Rodrigues de Souza, Éverton do Nascimento Alencar, Moan Jéfter Fernandes Costa, Pedro Henrique Sette-de-Souza   +7 more
doaj   +1 more source

Preparation of Graphene Nanoplatelets by Thermal Shock Combined with Ball Milling Methods for Fabricating Flame-Retardant Polymers

Journal of Chemistry, 2019
Graphene nanoplatelets were successfully prepared from graphite powder by simple and scalable thermal shock combined with ball milling methods. The formation of the graphene nanoplatelets were observed by field-emission scanning electron microscopes and ...
Vinh Q. Tran, Hai T. Doan, Nhiem T. Nguyen, Cuong V. Do   +3 more
doaj   +1 more source

Laser spectroscopy of alkaline earth oxide flames and deperturbation of diatomic molecular spectra.

, 1979
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemistry, 1979Includes bibliographical references.Ph. D.Ph. D.
Gottscho, Richard Alan.
core  

Conference report: Lake Constance turns green

, 2009
Adamova, G.; Ferguson, J.; Ng, S.; Puga Vaca, A.; Rodriguez, H.; Rountree, S.; Seddon, K.... (2009). Conference report: Lake Constance turns green. Green Chemistry. 11(5):604-608. doi:10.1039/b822925mS604608115Horváth, I.
Ng, S., Ferguson, J.L., Tomaszowska, A.A., Rodriguez, H., Adamova, G., Puga Vaca, Alberto, Seddon, K.R., Rountree, S.M.   +7 more
core   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Green Chemistry and Sustainable Technologies: A Comprehensive Review

Green chemistry and sustainable technologies are pivotal in addressing the environmental challenges posed by traditional chemical processes. This review explores the evolution, principles, and applications of green chemistry, emphasizing its role in fostering sustainable development.
Reshma R. L, Mary Kensa V
openaire   +2 more sources

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Construction of acenaphthylenes via C−H activation-based tandem penta- and hexaannulation reactions

Nature Communications
Acenaphthylene-containing polycyclic aromatic hydrocarbons (AN-PAHs) are noteworthy structural motifs for organic functional materials due to their non-alternant electronic structure, which increases electron affinity.
Jian Li, Tao Liu, Junjie Liu, Cheng Zhang, Yudong Yang, Guangying Tan, Jingsong You   +6 more
doaj   +1 more source