Results 51 to 60 of about 28,327 (232)

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

Angewandte Chemie, Volume 138, Issue 25, 15 June 2026.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis, Matteo Damian, Francesco G. Mutti   +2 more
wiley   +2 more sources

Research Progress on the Formation Mechanism and Control of Tyramine in Fermented Foods [PDF]

Shipin Kexue
Fermented foods are rich in protein and free amino acids, which are decarboxylated by microbial amino acid decarboxylase to produce biogenic amines. Excessive ingestion of biogenic amines poses a threat to human health.
ZHANG Yue, PEI Huijie, HE Wei, YANG Lamei, MA Yixuan, LI Jinhai, YANG Yong
doaj   +1 more source

Electrochemical non-enzymatic biosensor for tyramine detection in food based on silver-substituted ZnO nano-flower modified glassy carbon electrode

International Journal of Electrochemical Science, 2021
This study focused on the preparation of Ag-substituted ZnO nano-flower modified GCE for determination of tyramine. Ag-substituted ZnO nano-flowers were synthesized through the spray pyrolysis method on GCE and their electrochemical properties of ...
Fang Dong, Ling Zhang, Ran Li, Zhongyuan Qu, Xiang Zou, Shaoqian Jia   +5 more
doaj   +1 more source

Diving Deeper Into Mechanisms of Acrylamide‐Induced Toxicity: RNA Sequencing Reveals Transcriptomic Alteration and Retrotransposon Expression in Drosophila melanogaster

Environmental Toxicology, EarlyView.
ABSTRACT Given the inevitability of human and animal exposure to acrylamide, there is increasing concern regarding its potential health risks. While a number of molecular mechanisms have been proposed, the complexity of acrylamide toxicological pathways and interactions remains incompletely characterized.
Oluwabukola Mary Farodoye, Titilayomi Ayomide Otenaike, Daniela Moreira Mombach, Monica Medeiros Silva, Amos Olalekan Abolaji, Elgion Lucio Da Silva Loreto   +5 more
wiley   +1 more source

Tyramine exerts hypolipidemic and anti-obesity effects in vivo

, 2022
Obesity and dyslipidemia are conditions often associated with cardiovascular risk, inflammation, oxidative stress, and death. Thus, a new approach has been highlighted to promote research and development of pharmacological tools derived from natural ...
Jamile Magalhães Ferreira (14343108), Ramon Róseo Paula Pessoa Bezerra de Menezes (14343114), Otília Deusdênia Loiola Pessoa (6061280), Mariana Lima Feitosa (14343117), Thamires Maria Fontenele Morais (14343099), Tiago Lima Sampaio (3180117), Mariana Brito Dantas (14343105), Emanuel Paula Magalhães (11336964), Tiago Sousa Melo (14343102), Daniel Freire de Sousa (14343111), Francisca Cléa Florenço de Sousa (14343120), Maria Goretti Rodrigues de Queiroz (12847017)   +11 more
core   +1 more source

Adaptation of the invasive pest Drosophila suzukii to a specialized nutritional niche

Insect Science, EarlyView.
Unlike most Drosophila larvae that feed on spoiled food, Drosophila suzukii larvae thrive on ripening fruits and consequently face a low‐protein, high‐carbohydrate nutritional challenge. Comparisons of growth among D. suzukii, D. biarmipes, and D. melanogaster larvae across diets with varying protein‐to‐carbohydrate ratios demonstrate that D.
Yan Hou, Ying Zhen
wiley   +1 more source

Tyramine pathways in citrus plant defense: Glycoconjugates of tyramine and its N-methylated derivatives

, 2017
Glucosylated forms of tyramine and some of its N-methylated derivatives are here reported for the first time to occur in Citrus genus plants. The compounds tyramine-O-β-D-glucoside, N-methyltyramine-O-β-D-glucoside, and N,N-dimethyltyramine-O-β-D ...
Servillo L., Castaldo D., Cautela D., D'Onofrio N., Balestrieri M. L., Casale R., Giovane A.   +6 more
core   +1 more source

Gut Microbiota of Gray Snub‐Nosed Monkeys: Adaptation to Seasonal Variations Through Energy Compensation and Thermogenesis

Integrative Zoology, EarlyView.
Based on metagenome‐assembled genomes (MAGs), the gut microbiota of the gray snub‐nosed monkeys recovered 1229 non‐redundant MAGs. The gut microbiota showed an enhanced capacity to produce energy substrates with increased conversion activity of these substrates during winter.
Yue Sun, Mingyi Zhang, Xiaochen Wang, Xiaolong Huang, Yanze Yu, Huijuan Pan, Haibo Li, Lei Shi, Wei Yang, Chen Zhang, Bo Ding, Xun Liu, Jianfeng Li, Changjiang Qian, Boxing Cheng, Chao Zhang, Jingcheng Ran, Ming Li   +17 more
wiley   +1 more source

Tyramine Induced Hypertension (TIH)-A review

, 2021
Tyramine is a naturally occuring trace amine derived from the amino acid tyrosine and acts as a catecholamine releasing agent. It occurs widely in plants and animals.
Offiah , A.U., Uloaku , Ogbuagu, Emmanuel , O. Ogbuagu   +2 more
core  

Supplementary material for Tectomer-mediated optical nanosensors for tyramine determination [Dataset]

, 2023
Licesed under the terms and conditions of the Creative Commons Attribution (CC BY) license.Section S1: Quantification of Au(III) immobilized in tectomer by means of AuBr4− complex formation. (Table S1: Effect of the pH on AuBr4− complex formation. Figure
Garriga, Rosa, Cebolla, Vicente L., Galbán, Javier, Oliver, Sofía, Domínguez, Mario, Marcos, Susana de, Muñoz, Edgar   +6 more
core   +1 more source