Results 151 to 160 of about 68,767 (278)

Antiulcer activity of ethanolic extract of Encholirium spectabile Mart. ex Schult & Schult f. (Bromeliaceae) in rodents

Biological Research, 2010
This study evaluated the antiulcer activity of an ethanolic extract of Encholirium spectabile (ES-EtOH) by using different standard experimental models of induced acute gastric ulceration.
Katharinne I Moraes de Carvalho, Hélio B Fernandes, Flávia D Frota Machado, Irisdalva S Oliveira, Francisco A Oliveira, Paulo Humberto M Nunes, Julianeli T Lima, Jackson R G Silva Almeida, Rita C Meneses Oliveira   +8 more
doaj  

Fortification of White Wines with Antioxidants and Se: Impacts on Browning Development and Phenolic Content

Beverages
The present study explores the efficiency of selenomethionine (Semeth), an organic form of Se, as an antioxidant compared with commonly used antioxidants (ascorbic acid, glutathione, and potassium metabisulfite) in preventing oxidative browning in Greek ...
Melina Maria Chatzistavridi, Stefania Christofi, Stamatina Kallithraka   +2 more
doaj   +1 more source

Tunable Release of Ions from Graphene Oxide Laminates for Sustained Antibacterial Activity in a Biomimetic Environment

Small, EarlyView.
A slow and longer‐term delivery of silver ions for sustained antimicrobial activity is developed by incorporating silver ions within the 2D nanocapillaries of GO laminates. The controlled release of silver ions from these laminates has provided sustained antimicrobial activity for more than 10 days in a biomimetic environment.
Swathi Suran, Negin Kamyar, Kun Huang, Farzad Foroutan, Premlal Balakrishna Pillai, Xuzhao Liu, John Vaughan, Darren Wilson, Philip J. Day, Rahul R. Nair   +9 more
wiley   +1 more source

Review of the potential of bioactive compounds in seaweed to reduce histamine formation in fish and fish products

Italian Journal of Food Safety
The formation of histamine in food is influenced by temperature, and histamine growth can be inhibited by maintaining a cold chain. However, simply relying on temperature control is insufficient, as certain bacteria can produce the enzyme histidine ...
Muhammad Maskur, Asep Awaludin Prihanto, Muhamad Firdaus, Rovina Kobun, Rahmi Nurdiani   +4 more
doaj   +1 more source

Design Principles of Nanosensors for Multiplex Detection of Contaminants in Food

Small, EarlyView.
This review discusses recent advancements in nanoparticle‐based nanosensors for multiplex detection of food contaminants, focusing on toxins and pathogens. It highlights the design principles, sensitivity, and selectivity of these sensors, offering insights into their practical applications for food safety monitoring and inspiring future innovations ...
Yang Zhang, Shipeng Gao, Haoran Li, Tianxi Yang, Kaiyi Zheng, Zhing Ming Guo, Jiyong Shi, Xiaowei Huang, Xiaobo Zou, Pierre Picchetti, Frank Biedermann   +10 more
wiley   +1 more source

Accurate measurement of sulfhydryls and TCEP-releasable sulfhydryls in the liquid phase of wine that contribute to ‘reductive’ aromas using LC-MS/MS

Heliyon
Volatile sulfur compounds (VSCs) are important aroma and flavour characters in food and beverage products. The identification and quantification of these extremely reactive and volatile compounds pose analytical challenges which demand selective and ...
Marlize Z. Bekker, Maryam Taraji, Vilma Hysenaj, Natoiya Lloyd   +3 more
doaj  

Paraformaldehyde fixation and some characteristics of lens proteins as measured by Raman microspectroscopy [PDF]

, 1990
Greve, J., Huizinga, Alex, Mul, Frits F.M. de, Schyns, Mario W.R.J., Vrensen, Gijs F.J.M.   +4 more
core   +2 more sources

Reactions of N-acetylcysteine adducts of aromatic (di)isocyanates with functional groups of organic molecules [PDF]

, 2008
Glutathione thiocarbamate conjugates of isocyanates play a key role in transport and final reactions of isocyanates in the human body by transcarbamoylation. N-acetylcysteine is the simplest model for thiocarbamate reactions.
Frank, Petra, Mormann, Werner, Schupp, Thomas, Seel, Klaus   +3 more
core  

Lipid Nanoparticles for Delivery of CRISPR Gene Editing Components

Small Methods, EarlyView.
The review presents a comprehensive overview of each component of lipid nanoparticles（LNPs）and their effects on editing efficiency. It specifically highlights strategies for achieving non‐liver delivery, aiming for broader applications in gene editing. Furthermore, this review summarizes the applications of LNPs in gene editing and offers insights for ...
Fan Wu, Nei Li, Yudian Xiao, Rohan Palanki, Hannah Yamagata, Michael J. Mitchell, Xuexiang Han   +6 more
wiley   +1 more source

A thiol-activated aminopeptidase of the pituitary [PDF]

Thiol-activated aminopeptidase of pituitary ...
Ellis, S.
core   +1 more source