Results 161 to 170 of about 30,390 (213)

Advances in Cider Flavor: Integrating Apple Raw Materials, Microbial Ecology, and Process Control. [PDF]

Microorganisms
Zhang Z, Yan C, Li J, Zhao L, Li L, Cai R, Wei W, Lu S.   +7 more
europepmc   +1 more source

Intermolecular Carbon–Carbon Naphthalene Coupling Involves a Radical Mechanism Driven by Cytochrome P450 in Alternaria alternata

Angewandte Chemie, EarlyView.
1,8‐DHN is an important intermediate to form complex aromatic ring systems. Phenol‐coupling reactions are important for the dimerization of two molecules. Here, we show that a fungal cytochrome P450 enzyme catalyzes specific C─C bonds. ABSTRACT Dihydroxynaphthalene (DHN) derivatives are precursors of biologically important molecules, including melanin ...
Jia Gao, Leyao Chen, Karin Steffen, Henrik Schweder, Birgit Schreckenberger, Shu‐Ming Li, Ben Auxier, Antonis Rokas, Reinhard Fischer   +8 more
wiley   +1 more source

Species-specific microbial dynamics are associated with molecular compositional restructuring of free metabolites during Light-flavor <i>Baijiu</i> fermentation. [PDF]

Food Chem (Oxf)
Bo T, Ren M, Zhou J, Bai B, Zhang Y, Zhang J, Zhen P, Han Y, Yang Y, Wang S.   +9 more
europepmc   +1 more source

A de‐novo Approach Towards Divergent [3+2π/σ] Photocycloadditions of Nitrones via Assembly‐Controlled Kinetic Electron Transfer Gating

Angewandte Chemie, EarlyView.
A metal‐free photocatalytic platform converts nitrones into 4‐isoxazolines and oxa–aza–bicycloheptanes through divergent [3+2π/σ] cycloadditions. Assembly‐controlled kinetic electron transfer gating dictates substrate activation, enabling selective reactivity beyond thermodynamic expectations.
Nayan Saha, Rajesh Kancherla, Jorge Escorihuela, Shana Chandran, Mrinal K. Bera, Magnus Rueping, Burkhard König   +6 more
wiley   +1 more source

Effects of Fixation and Drying on the Physicochemical Quality and Aroma Profiles of Vine Tea (<i>Nekemias grossedentata</i>): Identification of Critical Processing Steps for Flavor Formation. [PDF]

Foods
Ye F, Chen K, Gui A, Yu Y, Zhang C, Liu P, Wang X, Feng L, Teng J, Xue J, Zheng P, Gao S.   +11 more
europepmc   +1 more source

Cobalt‐Catalyzed C─N Bond Formation via Metal‐Hydride Hydrogen Atom Transfer (MHAT)

Angewandte Chemie, EarlyView.
Cobalt‐catalyzed metal‐hydride hydrogen atom transfer (Co‐MHAT) converts simple alkenes into C─N bonds under mild, near‐neutral conditions. A shared Co─H‐initiated radical/organocobalt intermediate is channeled into radical trapping, radical‐polar crossover, or radical ligand transfer, unifying hydroamination, hydroazidation, hydroamidation, and remote
Arman Khosravi, Ming‐Yu Ngai
wiley   +1 more source

Integrative Analysis of Widely Targeted Metabolomics and Flavoromics Reveals Dynamic Changes in Characteristic Metabolites at Different Processing Stages of Black Highland Barley Beer. [PDF]

Molecules
Wang H, Zhang W, Zheng W, Dang B, Yang X.   +4 more
europepmc   +1 more source

Farnesyltransferase Enables Modular Assembly of Dual‐Functional Nanobody Conjugates for in Vivo Imaging of Inflammation

Angewandte Chemie, EarlyView.
A modular farnesyltransferase‐based chemoenzymatic platform enables fast, site‐specific labeling of nanobodies for PET imaging of inflammation. CD11b‐targeted PET agents selectively image myeloid‐driven inflammation, while CD45‐targeted PET agents provide sensitive whole‐body immune mapping.
Sneha Venkatachalapathy, Yoon Ho Lee, Ali Salehi Farid, Heydar Moravej, Sina Djafari Rouhani, Jennifer E. Rowley, Mohammad Rashidian, Mark D. Distefano   +7 more
wiley   +1 more source

Influence of Different Fermentation Conditions on the Aroma-Active Compounds During New-Make Whisky Production Determined by GC-MS, GC×GC-O-MS, HPLC, and UPLC-MS. [PDF]

Molecules
Ma X, Xing L, Feng R, Hu S, Yong W, Guo T, Yang Z, Song H.   +7 more
europepmc   +1 more source