Results 31 to 40 of about 374 (176)

Exploring the impact of fragrance molecular and skin properties on the evaporation profile of fragrances

open access: yesInternational Journal of Cosmetic Science, Volume 47, Issue 6, Page 981-995, December 2025.
Fragrance molecules release is influenced by skin type, with the effect varying depending on the specific fragrance compound. Two patterns of behaviour have been observed among fragrance molecules: the more volatile compounds whose evaporation increases with surface skin roughness and the less volatile and more lipophilic compounds influenced by skin ...
Elise Hadjiefstathiou   +4 more
wiley   +1 more source

Zirconia-based catalytic systems for the valorisation of biomass in chemical products of high industrial interest: an experimental and computational study [PDF]

open access: yes
Zirconia is a particularly promising material as heterogeneous catalyst: in fact, thanks to its innumerable properties, it can be used for a large number of reactions, both as an actual catalyst and as a support for nanoparticles.
Ventimiglia, Alessia <1996>
core   +1 more source

Molecular Chain Elongation Mechanism for n‐Caproate Biosynthesis by Megasphaera Hexanoica

open access: yesAdvanced Science, Volume 12, Issue 44, November 27, 2025.
The medium‐chain carboxylate‐producing microbe Megasphaera hexanoica is analyzed through genomics, transcriptomics, and metabolic engineering. The n‐caproate biosynthetic pathway is reconstructed in Escherichia coli, highlighting MhTHL as a key β‐ketothiolase. Structural analysis and mutagenesis reveal that MhTHL has a distinct substrate‐binding pocket,
Byoung Seung Jeon   +8 more
wiley   +1 more source

Electroorganic synthesis in microreactors [PDF]

open access: yes, 2009
At present, description of applications, using electrochemical micro reactor are rare. Such techniques are extremely desirable to pharmaceutical companies who are interested in the high throughput synthesis of combinatorial libraries for pharmaceutical ...
Aziz, Tamsila Nayyar
core  

Benzylammonium heptanoate–heptanoic acid (1/1)

open access: yesActa Crystallographica Section E, 2013
The title salt, C7H10N+·C7H13O2−·C7H14O2, is an unusual 2:1 stoichiometric combination of two carboxylic acid molecules and one amine. Although there are crystal structures of a number of 1:1 complexes reported in the literature, 2:1 acid amine complexes are rather uncommon.
Stuart M. Clarke, Mary H. Wood
openaire   +1 more source

Investigation of Antimicrobial Potential of Medicinal Plants Against Pseudomonas aeruginosa

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
This study evaluated the antibacterial and antioxidant activities of five plant extracts against Pseudomonas aeruginosa. The results revealed significant antibacterial effects, with Cirsium arvense showing the highest inhibition zone and Horedeum vulgare exhibiting strong biofilm inhibition, highlighting the potential of these plants in antimicrobial ...
Nosheen Bibi   +13 more
wiley   +1 more source

Structural and Functional Variations of Enzymes Indicate Latitudinal Adaptations of Subarctic and Arctic Sea Urchins

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Rapid warming in Arctic fjords challenges cold‐adapted benthic species, such as sea urchins of the genus Strongylocentrotus, key grazers on kelp forests. By comparing Arctic and Subarctic populations, we identified genetic and enzymatic differences in Arctic sea urchins, suggesting enhanced metabolic efficiency at low temperatures and potential for ...
Marie Koch   +3 more
wiley   +1 more source

Effects of Different Particle Sizes of Ultrafine Indica Rice Flour and Lactobacillus casei on the Fermentation and Flavor Characteristics of Danling Dongba

open access: yesFood Science &Nutrition, Volume 13, Issue 10, October 2025.
This study found that ultrafine indica rice flour (12.22 μm) exhibited superior hydration properties (WAI 2.32 g/g, WSI 2.05%, SP 9.26 g/g) and higher pasting viscosity (peak viscosity 7632.53 cP). Lactobacillus fermentation increased volatile flavor compounds from 42 to 72, with L. plantarum 550 enhancing fruity esters and L.
Hong Jiang   +8 more
wiley   +1 more source

The involvement of short-chain fatty acids in the control of thermodormancy and germination in Lactuca sativa L. cv. 'Grand Rapids' [PDF]

open access: yes, 1978
Short-chain, fatty acids (chain length 6-9) were found to be inhibitory to lettuce seed germination. This inhibition was affected by the imbibition temperature in a particular manner.
Stewart, Robert Russell Cameron
core  

Home - About - Disclaimer - Privacy