Results 61 to 70 of about 6,134,549 (389)

Impact of Salmonella genome rearrangement on gene expression

open access: yesEvolution Letters, 2022
In addition to nucleotide variation, many bacteria also undergo changes at a much larger scale via rearrangement of their genome structure (GS) around long repeat sequences.
Emma V. Waters   +4 more
doaj   +1 more source

Trophic transfer and individual impact of nano-sized polystyrene in a four-species freshwater food chain

open access: yesScientific Reports, 2018
This study investigated the trophic transfer, individual impact, and embryonic uptake of fluorescent nano-sized polystyrene plastics (nanoplastics) through direct exposure in a freshwater ecosystem, with a food chain containing four species.
Yooeun Chae, Dokyung Kim, S. Kim, Y. An
semanticscholar   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

Scientific Opinion on the risks for public health related to the presence of opium alkaloids in poppy seeds

open access: yesEFSA Journal, 2011
Poppy seeds are obtained from the opium poppy (Papaver somniferum L.). They are used in bakery products, on top of dishes, in fillings of cakes and in desserts and to produce edible oil.
EFSA Panel on Contaminants in the Food Chain (CONTAM)
doaj   +1 more source

Probabilistic modeling and risk characterization of the chronic aflatoxin M1 exposure of Hungarian consumers

open access: yesFrontiers in Microbiology, 2022
Aflatoxin contamination can appear in various points of the food chain. If animals are fed with contaminated feed, AFB1 is transformed—among others—to aflatoxin M1 (AFM1) metabolite.
Zsuzsa Farkas   +12 more
doaj   +1 more source

Goodbye flat lymphoma biology

open access: yesFEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria   +3 more
wiley   +1 more source

Scientific Opinion on marine biotoxins in shellfish – Palytoxin group

open access: yesEFSA Journal, 2009
The EFSA Panel on Contaminants in the Food Chain (CONTAM Panel) assessed the risks to human health related to the presence of palytoxin (PlTX)‐group toxins in shellfish. PlTX‐group toxins have mainly been detected in soft corals of the genus Palythoa and
EFSA Panel on Contaminants in the Food Chain (CONTAM)
doaj   +1 more source

The organic food supply chain in relation to information management and the interaction between actors [PDF]

open access: yes, 2005
Conventional retailers play a significant role in selling organic food, and therefore, it is important to understand how the demand - supply chain of organic food works as an element of the conventional food system.
Kottila, Marja-Riitta   +2 more
core  

Tackling Fraudsters with Global Strategies to Expose Fraud in the Food Chain.

open access: yesComprehensive Reviews in Food Science and Food Safety, 2019
Deliberate adulteration of food products is as old as food processing and production systems. Food adulteration is occurring increasingly often today. With globalization and complex distribution systems, adulteration may have a far-reaching impact and ...
M. Esteki   +2 more
semanticscholar   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

open access: yesFEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan   +2 more
wiley   +1 more source

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