Results 81 to 90 of about 37,390 (257)

Characterization of Volatile Compounds of Rosa roxburghii Tratt by Gas Chromatography-Olfactometry, Quantitative Measurements, Odor Activity Value, and Aroma Intensity. [PDF]

Molecules, 2021
Niu Y, Wang R, Xiao Z, Sun X, Wang P, Zhu J, Cao X.   +6 more
europepmc   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Study on the effects of different ammonium salts on baked bread

Heliyon
Three different ammonium salts, namely diammonium hydrogen phosphate, ammonium bicarbonate, and ammonium carbonate, were added into bread samples as an additive to analyze their effects on bread.
Ruiqi Sun, Jiaqi Zheng, Mengdi Niu, Jun Wang   +3 more
doaj   +1 more source

Exploring the Characteristic Aroma Components of Traditional Fermented Koumiss of Kazakh Ethnicity in Different Regions of Xinjiang by Combining Modern Instrumental Detection Technology with Multivariate Statistical Analysis Methods for Odor Activity Value and Sensory Analysis. [PDF]

Foods, 2023
Gou Y, Ma X, Niu X, Ren X, Muhatai G, Xu Q.   +5 more
europepmc   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Headspace solid-phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME-GC-MS) and odor activity value (OAV) to reveal the flavor characteristics of ripened Pu-erh tea by co-fermentation. [PDF]

Front Nutr, 2023
Zheng Y, Zhang C, Ren D, Bai R, Li W, Wang J, Shan Z, Dong W, Yi L.   +8 more
europepmc   +1 more source

Multiregional Characterization of White Wines Using Odor Activity Values, Aromatic Scores, and LDA Classification

Beverages
This study investigates the effects of terroir on the sensory expression of two major white grape varieties, Fetească albă and Sauvignon blanc. The experimental design included wines from eleven wineries distributed across the main Romanian wine-growing regions—Banat, Dobrogea, Moldova, Muntenia–Oltenia, and Transylvania—covering a wide range of ...
Ioana-Cristina Bedreag (Rebigan), Ionel-Bogdan Cioroiu, Marius Niculaua, Alexandru-Gabriel Suduc, Constantin-Bogdan Nechita, Catalin-Ioan Zamfir, Elena Cristina Scutarașu, Lucia-Cintia Colibaba, Camelia Elena Luchian, Valeriu V. Cotea   +9 more
openaire   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Characterization of key odor-active volatiles in jasmine green tea by sensomics and chemometrics

Food Chemistry: X
Jasmine green tea (JGT), a distinctive Chinese tea product, derives its unique aroma via the adsorption of volatiles from jasmine flowers onto green tea-base tea (GBT).
Hongyu Chen, Ronggang Jiang, Huimin An, Hao Xu, Xingchang Ou, Kuofei Wang, Yuan Chen, Youcang Jiang, Shi Li, Jianan Huang, Zhonghua Liu   +10 more
doaj   +1 more source

Characterization of volatile constituents and odorous compounds in peach (Prunus persica L) fruits of different varieties by gas chromatography-ion mobility spectrometry, gas chromatography-mass spectrometry, and relative odor activity value. [PDF]

Front Nutr, 2022
Sun P, Xu B, Wang Y, Lin X, Chen C, Zhu J, Jia H, Wang X, Shen J, Feng T.   +9 more
europepmc   +1 more source