Results 41 to 50 of about 30,321 (288)

Modularity of Biochemical Filtering for Inducing Sigmoid Response in Both Inputs in an Enzymatic AND Gate

, 2013
We report the first systematic study of designed two-input biochemical systems as information processing gates with favorable noise-transmission properties accomplished by modifying the gate's response from convex shape to sigmoid in both inputs. This is
Bakshi, Saira, Halamek, Jan, Katz, Evgeny, Privman, Vladimir, Zavalov, Oleksandr   +4 more
core   +1 more source

DNA Renaturation at the Water-Phenol Interface [PDF]

, 2003
We study DNA adsorption and renaturation in a water-phenol two-phase system, with or without shaking. In very dilute solutions, single-stranded DNA is adsorbed at the interface in a salt-dependent manner.
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core   +4 more sources

Research progress on guaiacol compounds in Baijiu [PDF]

Zhongguo niangzao
Guaiacol compounds are a kind of important flavor compounds widely existing in Chinese Baijiu. Among them, guaiacol, 4-methylguaiacol, 4-ethylguaiacol, and 4-vinylguaiacol, possessing the characteristics of low flavor threshold and diverse activities ...
TANG Jie, LIN Bin, SHAN Yimin, RUAN Song, JIANG Wei, LI Qun, YANG Shengzhi, YANG Qiang, DU Jiawei, CHEN Shenxi
doaj   +1 more source

Heterogenization of Heteropolyacid with Metal-Based Alumina Supports for the Guaiacol Gas-Phase Hydrodeoxygenation

Molecules, 2023
Because of the global necessity to decrease CO2 emissions, biomass-based fuels have become an interesting option to explore; although, bio-oils need to be upgraded, for example, by catalytic hydrodeoxygenation (HDO), to reduce oxygen content.
Rita F. Nunes, Daniel Costa, Ana M. Ferraria, Ana M. Botelho do Rego, Filipa Ribeiro, Ângela Martins, Auguste Fernandes   +6 more
doaj   +1 more source

Synthesis and NMR structure determination of new linear geranylphenols by direct geranylation of activated phenols. [PDF]

, 2013
Indexación: Web of Science; ScieloThe known geranylhydroquinone 2, geranylorcinol 4 and the derivative (E)-4-(3,7-dimethylocta-2,6-dienyl)-5-methylbenzene-1,3-diol 5, were prepared by Electrophilic Aromatic Substitution (EAS) reactions between the ...
Carrasco, Héctor, Carvajal, Marcela, Espinoza Catalán, Luis, Fernández A., María José, Madrid, Alejandro, Marilaf, Francisco, Osorio, Mauricio, Taborga, Lautaro, Vergara, Alejandra   +8 more
core   +2 more sources

Identification of the two-component guaiacol demethylase system from Rhodococcus rhodochrous and expression in Pseudomonas putida EM42 for guaiacol assimilation

AMB Express, 2019
A diversity of softwood lignin depolymerization processes yield guaiacol as the main low molecular weight product. This key aromatic compound can be utilized as a carbon source by several microbial species, most of which are Gram positive bacteria ...
Javier García-Hidalgo, Krithika Ravi, Lise-Lotte Kuré, Gunnar Lidén, Marie Gorwa-Grauslund   +4 more
doaj   +1 more source

Impact of short-term extreme temperature events on physiological performance of Salicornia ramosissima J. Woods under optimal and sub-optimal saline conditions [PDF]

, 2019
Increasing extreme temperature climatic events could exert an important effect on plant photosynthetic performance, which could be modulated by the co-occurrence with other environmental factors, such as salinity, in estuarine ecosystems.
Barcia Piedras, José María, Mateos Naranjo, Enrique, Pérez Romero, Jesús Alberto, Redondo Gómez, Susana   +3 more
core   +2 more sources

Correlation of Guaiacol Production With Presence and Expression of the Guaiacol Biosynthetic Gene Cluster in Alicyclobacillus Spp

eFood
The whole genome sequences of A. dauci DSM 28700, A. fastidiosus KKP 3000 (guaiacol producers), and A. fastidiosus DSM 17978 (non‐guaiacol producer) were firstly determined. Then, the presence of the guaiacol biosynthetic gene cluster in genome sequences
Rui Cai, Yanhui Li, Qi Wang, Hong Guo, Yuxiang Zhang, Yahong Yuan, Qinglin Sheng, Zhouli Wang, Tianli Yue   +8 more
doaj   +1 more source

Thinking Inside the Box: A Novel Approach to Smoke Taint Mitigation Trials

Molecules, 2022
When bushfires occur near wine regions, grapevine exposure to smoke can taint grapes due to the uptake of smoke-derived volatile compounds that can subsequently impart unpleasant smoky, medicinal, burnt rubber and ashy characters to wine.
Colleen Szeto, Renata Ristic, Kerry Wilkinson   +2 more
doaj   +1 more source

Ionization effects on the partitioning behavior of food and beverage aroma compounds between aqueous phases and air and organic matrices [PDF]

, 2011
Aroma compounds in the Flavornet database were screened for ionizable functional groups such as carboxylic acids, aliphatic and aromatic amines, phenols, alcohols, and thiols.
Kaya Forest, Sierra Rayne
core   +2 more sources