Results 151 to 160 of about 11,715 (300)

Aromatic Ester Bioplastics from Wood and Cellulose: Cinnamates as Greener Alternatives to Benzoates. [PDF]

Materials (Basel)
Froment L, Lease J, Sejati PS, Akong FO, Charbonnier CG, Ando Y, Gérardin P.   +6 more
europepmc   +1 more source

Dentifrices for preventing erosive tooth wear: An in vitro comparative study

European Journal of Oral Sciences, EarlyView.
Abstract Erosive tooth wear is a progressive condition that compromises enamel structure and requires preventive strategies. This in vitro study aimed to compare the protective effects of fluoride‐based dentifrices containing various bioactive agents on sound enamel subjected to simulated erosive–abrasive challenges.
Juliellen Luiz da Cunha, Anderson Gomes Forte, Elizabeth Barreto Galvão de Souza, Marcel Alves Avelino de Paiva, Débora Soares Bacelar, Fábio Correia Sampaio, Andressa Feitosa Bezerra de Oliveira   +6 more
wiley   +1 more source

Benzoic acid (inhalable fraction): MAK Value Documentation, addendum - Translation of the German version from 2023. [PDF]

MAK Collect Occup Health Saf
Hartwig A, MAK Commission .
europepmc   +1 more source

Epimerization of chlorophyll derivatives [PDF]

, 1992
Mazaki, Hitoshi, Scheer, Hugo, Struck, Andreas, Takahashi, Terumi, Watanabe, Tadashi   +4 more
core   +1 more source

Diurnal and nocturnal salivary fluoride bioavailability following brushing with high‐ or regular‐fluoride dentifrices

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated salivary fluoride (F) bioavailability during diurnal and nocturnal periods after using a high‐fluoride or regular dentifrice. Fifteen healthy adults participated in a double‐blind crossover study, brushing with either a 1450 ppm F or 5000 ppm F dentifrice.
Guereth Carvalho, Guilherme Santana, Niciane Macena, Gláuber Vale   +3 more
wiley   +1 more source

Field Effects Govern the Decarboxylation of Copper(II)-Benzoates: Kinetic and Mechanistic Studies. [PDF]

Organometallics
Lorraine SC, Baur A, Taylor N, Dolinar BS, Hoover JM.   +4 more
europepmc   +1 more source

Polyesterase activity and thermostability of carboxylesterases from Thermoleophilum album YS‐3

The FEBS Journal, EarlyView.
Three novel α/β‐hydrolases from thermophilic bacterium Thermoleophilum album display carboxylesterase and polyesterase activity. These enzymes hydrolyse PET, PLA and PCL both at high and moderate temperatures. TA21 shows superior activity, efficiently converting MHET to terephthalic acid. Structural features underlying substrate binding highlight their
Tatyana N. Chernikova, Anna N. Khusnutdinova, Hairong Ma, Manuel Ferrer, Olga V. Golyshina, Alexander F. Yakunin, Peter N. Golyshin   +6 more
wiley   +1 more source

Highly efficient α-sialylation with <i>ortho</i>-(1-phenylvinyl)benzoates as leaving groups: One-pot assembly of α-sialoglycans. [PDF]

Sci Adv
Zhang Y, Ji Y, Tan Q, Fan H, Zhou Q, Yin C, Li S, Wang X, Lu G, Xiao G.   +9 more
europepmc   +1 more source

A serum and cream moisturization regimen outperforms separate use in sustaining hydration, reducing TEWL, and balancing surface lipids over an 8‐h study

International Journal of Cosmetic Science, EarlyView.
Over 8 h, using a Hyaluronic Acid Serum in combination with a Moisturizing Cream sustained skin hydration more than either product alone, while lowering TEWL and normalizing surface lipids. Volunteers also reported a more immediate and long‐lasting moisturization with the combined regimen. Created in BioRender. Maldonado Lopez, A.
Alexandra M. Maldonado López, Ivan Domicio da Silva Souza   +1 more
wiley   +1 more source

One-Pot Transition-Metal-Free Methods for the Synthesis of All Three Bonds of the Alkyne's Triple Bond. [PDF]

Chemistry
Kim E, Wu Y, Currano JN, Mao J, Walsh PJ.   +4 more
europepmc   +1 more source