Results 51 to 60 of about 867,788 (161)

Sensitive Colorimetric Hg2+ Detection via Amalgamation-Mediated Shape Transition of Gold Nanostars

Frontiers in Chemistry, 2018
Reliable and sensitive methods to monitor mercury levels in real samples are highly important for environment protection and human health. Herein, a label-free colorimetric sensor for Hg2+ quantitation using gold nanostar (GNS) has been demonstrated ...
Dong Xu, Dong Xu, Shufang Yu, Shufang Yu, Yueqin Yin, Yueqin Yin, Suyan Wang, Suyan Wang, Qinlu Lin, Qinlu Lin, Zhiqin Yuan   +10 more
doaj   +1 more source

Droplet and creaming stability of fish oil-loaded gelatin/surfactant-stabilized emulsions depends on both the adsorption ways of emulsifiers and the adjusted pH

Food Science and Human Wellness, 2020
The droplet and creaming stability of food emulsions stabilized by mixed emulsifiers is a research hotspot in the field of emulsions. In this work, we mainly explore the effect of pH change on the droplet and creaming stability of fish oil-loaded ...
Ting Zhang, Mengzhen Ding, Xichang Wang, Jian Zhong   +3 more
doaj   +1 more source

Single-Cell Protein and Ethanol Production of a Newly Isolated Kluyveromyces marxianus Strain through Cheese Whey Valorization

Foods
The present work examined the production of single-cell protein (SCP) by a newly isolated strain of Kluyveromyces marxianus EXF-5288 under increased lactose concentration of deproteinized cheese whey (DCW) and different temperatures (in °C: 20.0, 25.0 ...
Danai Ioanna Koukoumaki, Seraphim Papanikolaou, Zacharias Ioannou, Ioannis Mourtzinos, Dimitris Sarris   +4 more
doaj   +1 more source

The Development of Novel Edible Films from Single-Cell Protein Produced by the Biotechnological Valorization of Cheese Whey

Applied Microbiology
The production of value-added products from microorganisms, such as single-cell protein (SCP), through the valorization of agricultural byproducts enhances circular economy while offering alternative solutions for waste treatment.
Danai Ioanna Koukoumaki, Seraphim Papanikolaou, Zacharias Ioannou, Konstantinos Gkatzionis, Dimitris Sarris   +4 more
doaj   +1 more source

Antimicrobial use in pig herds in Ireland: analysis of a national database (2019–2023)

Porcine Health Management
Background Antimicrobial resistance (AMR) in human and animal pathogens remains a global One-Health threat. The associations between antimicrobial use (AMU) and the evolution and dissemination of AMR bacteria, and their resistance genes, highlight the ...
Julie Bolton, Lorcan O’Neill, Caroline Garvan, Andrew W. Byrne   +3 more
doaj   +1 more source

Species DNA-based identification for detection of processed meat adulteration: is there a role of human short tandem repeats (STRs)?

Egyptian Journal of Forensic Sciences, 2019
Background Species identification in the food of animal origin is an essential aspect of its control. Food safety and environmental forensic professionals in various countries are becoming increasingly concerned about the number of serious food offences ...
Ghada Ali Omran, Asmaa Osama Tolba, Eman Ezz El-Dawela El-Sharkawy, Doaa Mohammed Abdel-Aziz, Hussein Youssef Ahmed   +4 more
doaj   +1 more source

Green synthesis of silver nanoparticles using olive mill wastewater and olive stones extract and testing their antimicrobial activities against Escherichia coli and Staphylococcus epidermidis

Nano Express
Plant mediated synthesis of silver nanoparticles is eco-friendly and of low cost. The synthesis involves a reduction of silver ions and is controlled by several independent factors. In this work, silver nanoparticles (AgNPs) were successfully synthesized
Nickolas Rigopoulos, Christina Megetho Gkaliouri, Zacharias Ioannou, Efstathios Giaouris, Viktoria Sakavitsi, Dimitrios Gournis   +5 more
doaj   +1 more source

Bioplastics from Food by-Products

Bioplastics derived from food by-products are emerging as a sustainable alternative to conventional plastics, offering substantial environmental benefits due to their renewable nature and biodegradability. This review explores recent advancements in the development of bioplastics using diverse food by-products, including fruit peels, vegetable waste ...
openaire   +1 more source

Vacancy Formation and Clustering Behavior in δ-MoN: A Systematic Density Functional Theory Study

Nanomaterials
Molybdenum nitrides are known to have a series of excellent physical properties owing to their unique bonding nature and electronic structure. However, the synthesized samples often exist in nonstoichiometric phases with structural defects (metal or non ...
Jing Yu, Keda Wang
doaj   +1 more source

Detection and quantification of free amino compounds in selected agricultural by-products with derivatization followed by liquid chromatography-tandem mass spectrometry analysis

Food Chemistry Advances
Recuperating bioactive compounds and nutrients from agricultural by-products for livestock feed is a potential solution for their reuse. Three of the agricultural by-products whose potential needs to be further explored are hempseed (Cannabis sativa L ...
Larissa Silva Maciel, Dunja Malenica, Koit Herodes, Marko Kass, Rajeev Bhat   +4 more
doaj   +1 more source