Results 191 to 200 of about 121,849 (305)

Investigation of Inclusion States of Silicate and Carbonate Ions in Hydroxyapatite Particles Prepared under the Presence of Sodium Silicate. [PDF]

Biomimetics (Basel), 2022
Peñaflor Galindo TG, Sugimoto K, Yamada S, Sugibuchi T, Liu Z, Tagaya M.   +5 more
europepmc   +1 more source

Relaxation in silicate melts [PDF]

, 1990
Dingwell, Donald B., Webb, Sharon L.
core   +1 more source

Noble gases and nitrogen in material from asteroid Bennu

Meteoritics &Planetary Science, EarlyView.
Abstract We report the elemental and isotopic abundances of all stable noble gases (helium, neon, argon, krypton, and xenon) in eight particles from asteroid Bennu returned by NASA's OSIRIS‐REx mission. We also report nitrogen abundances and isotopic ratios that were analyzed alongside neon and argon in four additional Bennu particles.
B. Marty, L. Zimmermann, E. Füri, D. V. Bekaert, J. J. Barnes, A. N. Nguyen, H. C. Connolly, D. S. Lauretta   +7 more
wiley   +1 more source

Influences of Combined Treatment by Cement Slurry and Methyl Sodium Silicate Solution on Recycled Coarse Aggregate and Recycled Aggregate Concrete. [PDF]

Materials (Basel)
Yin J, Kang A, Kou C.
europepmc   +1 more source

Characterization and Antimicrobial Activity of Nigella sativa Extracts Encapsulated in Hydroxyapatite Sodium Silicate Glass Composite. [PDF]

Antibiotics (Basel), 2022
Tiji S, Lakrat M, Rokni Y, Mejdoubi EM, Hano C, Addi M, Asehraou A, Mimouni M.   +7 more
europepmc   +1 more source

Microspherules Formed by Lightning Strikes

Meteoritics &Planetary Science, EarlyView.
Abstract Natural microspherules are formed by high‐temperature processes and are present throughout the geologic record to the present day. We report the discovery of large numbers of microspherules recovered from a rock pavement in the Pilbara region, Western Australia.
M. R. Boyd, M. J. Genge, A. G. Tomkins
wiley   +1 more source

Study on Alkali-Activated Slag Mortar Based on Co-Modified Recycled Fine Aggregate with Nano-SiO₂ and Sodium Silicate Integrating Waste Liquid Recycling. [PDF]

Materials (Basel)
Su Q, Wang C, Liu J, Liu Q.
europepmc   +1 more source

Mountain‐top spherules: Criteria to identify natural and synthetic particles

Meteoritics &Planetary Science, EarlyView.
Abstract Natural microspherules are important tracers of geologic and environmental processes in modern and ancient deposits. However, anthropogenic contamination can dilute natural collections by releasing synthetic microspherules into the environment.
M. R. Boyd, M. J. Genge
wiley   +1 more source

Silicon Accumulation and Photosynthetic Capacity of <i>Dendrocalamus brandisii</i> in Response to Sodium Silicate Foliar Application Across Vegetative Phenological Stages. [PDF]

Plants (Basel)
Yang Y, Huang L, Yu L, Zhu F, Chang J, Li M, Wang S, Wang C, Zhan H.   +8 more
europepmc   +1 more source

Alleviation of photoaging‐associated MMP upregulation, prostanoid biosynthesis, and cell cycle arrest with titanium dioxide, zinc oxide, and inorganic‐only (ZnO + TiO2) sunscreens

Photochemistry and Photobiology, EarlyView.
Inorganic sunscreens containing the UV filters titanium dioxide (TiO2) and/or zinc oxide (ZnO) alleviated various biomarkers of photoaging in human dermal fibroblasts, at a gene and protein level. The study provides novel insights that observe the impact of inorganic photoprotection through the molecular biology of skin.
Neil Dominic T. Pangilinan, Mohammad Shalbaf, Aline Souza, Bhaven Chavan, Mark A. Birch‐Machin   +4 more
wiley   +1 more source