Results 201 to 210 of about 57,203 (274)

Discovery and Biosynthesis of Farnesyl Pyrophosphate-Derived Noncanonical C₁₇ Terpenes from <i>Pseudomonas</i> Species. [PDF]

J Am Chem Soc
Pu QY, Mo XH, Lübken T, Einsiedler M, Gulder TAM.   +4 more
europepmc   +1 more source

Biosynthese des vollständig gesättigten C16‐Homosesquiterpens Descartan durch Deprotonierung mit Cyclopropanierung

Angewandte Chemie, Volume 138, Issue 38, 14 September 2026.
Eine nicht‐kanonische C16‐Sesquiterpensynthase aus Morganella morganii produziert das ungewöhnliche Grundgerüst Descartan. Ihr Cyclisierungsmechanismus wurde mittels Isotopenmarkierungsexperimenten und DFT‐Berechnungen aufgeklärt. Gezielte Mutagenese veränderte die Enzymfunktion und führte zu alternativen Produkten, darunter Voltairen, dessen ...
Kexin Yang, Philip Troycke, Bernd Goldfuss, Michael Groll, Jeroen S. Dickschat   +4 more
wiley   +1 more source

A Volatile Metabolomics Perspective: Interplay Between Indigenous Lactic Acid Bacteria and Aroma Development in Ripening Raw-Milk Cheese. [PDF]

Foods
Stachelska MA, Banach M, Karpiński P, Kruszewski B.   +3 more
europepmc   +1 more source

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Industrial and Therapeutic Applications of Hemp: A Review. [PDF]

Molecules
Chiririwa H.
europepmc   +1 more source

Discrimination of Truffles and Truffle Oils by a Metal–Organic‐Framework‐Based Electronic Nose

Advanced Sensor Research, Volume 5, Issue 9, September 2026.
A portable electronic nose based on MOF‐coated QCM sensors enables rapid authentication of truffles and truffle‐derived oils. Characteristic response patterns distinguish fresh truffle species, homemade and commercial oils, and samples adulterated with dimethyl sulfide.
Salih Okur, Taher Al Najjar, Qiao Wang, Anemar Bruno Kanj, Hans‐Georg Pfüller, Ulrich Stobbe, Markus Antonius Mayer, Christof Wöll, Lars Heinke   +8 more
wiley   +1 more source

A Novel Class of “Super‐Strained” Spiro Heterocycles: Gateway to 1‐Azaspiro[3.3]heptane Derivatives, and Biological Validation

Angewandte Chemie, Volume 138, Issue 36, 1 September 2026.
A new class of “super‐strained” spiro heterocycles—spirocyclic 1‐azabicyclo[1.1.0]butanes—was synthesized via insertion of cyclobutane‐, oxetane‐, and azetidine‐containing sulfonium reagents into substituted azirines. The stability of this new class of compounds was studied.
Philipp Natho, Annarita Vicenti, Marco Colella, Francesco Pasca, Giuseppe Romanazzi, Mauro Niso, Carmen Abate, Ernesto Mesto, Emanuela Schingaro, Renzo Luisi   +9 more
wiley   +2 more sources

Evolution of instrumental flavor profiles in pork with salted vegetable during frozen storage revealed by GC-IMS, E-nose, and E-tongue. [PDF]

Front Nutr
Si M, Liu M, Yang Z, He X, Song J, Xu R, Qiao Z, Zhu L.   +7 more
europepmc   +1 more source

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

Advanced Science, Volume 13, Issue 51, 14 September 2026.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang, Mengmeng Li, Xuehui Dai, Yanchen Zhang, Yuhan Wu, Zhaotao Yan, Chenfei Tian, Hongkai Fan, Haili Liu, Xiaowei Zhang, Yiming Yang, Jiayu Lu, Yuwei Sun, Yong Wang   +13 more
wiley   +1 more source

A maize protoplast transfection system for studying the biosynthesis of volatile terpenoids. [PDF]

Crop Health
Qi J, Li M, Hu Z, Li R, Li J, Zhang M, Ma C, Wu J.   +7 more
europepmc   +1 more source