Results 41 to 50 of about 84,254 (310)

Targeted risk assessment for famoxadone

EFSA Journal, 2023
In accordance with Article 43 of Regulation (EC) No 396/2005, the European Commission requested EFSA to assess whether existing Codex Maximum Residue Limits (CXLs) for famoxadone are safe for consumers in light of the lowered toxicological reference ...
European Food Safety Authority (EFSA)
doaj   +1 more source

Evaluation of volatile safety in children's play mats based on non-targeted screening and risk prioritization

Ecotoxicology and Environmental Safety
Given the widespread use of play mats and their close contact with children, it is crucial to identify potential chemical hazards associated with these products.
Shuang Liang, Haoyang Shi, Yinhui Yang, Qing Zhang, Zhijuan Wang, Qing Lv   +5 more
doaj   +1 more source

Goodbye flat lymphoma biology

FEBS 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, Cèlia Dobaño‐López, Patricia Pérez‐Galán, Christine Bezombes   +3 more
wiley   +1 more source

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

FEBS 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, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

Multilayered hollow transition metal nitride spheres made from single-source precursors for SERS analytics

Nature Communications
Traditional high-temperature and high-pressure synthesis routes make transition metal nitride (TMN) grains prone to sintering and agglomeration, thus synthesis of architectures with high specific surface area and pore volume is an urgent problem to be ...
Xiaoyu Song, Yahui Li, Meng Yin, Junfang Li, Haifeng Yang, Wei Liu, Xiaotian Wang, Guangcheng Xi   +7 more
doaj   +1 more source

Non-targeted analysis of odor components and hazardous volatiles in children's raincoats

Ecotoxicology and Environmental Safety
Given the widespread use of children's raincoats and their close contact with children and students, it is crucial to identify the odor components and potential chemical hazards associated with these products. In this study, 128 volatiles were identified
Haoyang Shi, Shuang Liang, Zhijuan Wang, Qing Lv, Qing Zhang, Meiping Li   +5 more
doaj   +1 more source

A Sensitive Immunochromatographic Test Strip Based on Hydrophobic Quantum Dots Incorporated into Mg/Fe Nanoflowers for HCG Detection

Chemosensors, 2023
As the most widely used disposable paper-based diagnostic tool in the world, immunochromatographic test strips (ICTS) have occupied more and more positions in the field of rapid diagnosis due to their ease of operation and affordability.
Hao Liu, Qing Zhang, Ning Bao, Shou-Nian Ding   +3 more
doaj   +1 more source

Effect of Direct-to-Consumer Genomewide Profiling to Assess Disease Risk [PDF]

New England Journal of Medicine, 2011
The use of direct-to-consumer genomewide profiling to assess disease risk is controversial, and little is known about the effect of this technology on consumers. We examined the psychological, behavioral, and clinical effects of risk scanning with the Navigenics Health Compass, a commercially available test of uncertain clinical validity and utility.We
Cinnamon S. Bloss, Nicholas J. Schork, Eric J. Topol   +2 more
openaire   +3 more sources

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

FEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Review of the existing maximum residue levels for fluopyram according to Article 12 of Regulation (EC) No 396/2005

EFSA Journal, 2020
According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the pesticide active substance fluopyram.
European Food Safety Authority (EFSA), Maria Anastassiadou, Giovanni Bernasconi, Alba Brancato, Luis Carrasco Cabrera, Luna Greco, Samira Jarrah, Aija Kazocina, Renata Leuschner, Jose Oriol Magrans, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Alejandro Rojas, Angela Sacchi, Miguel Santos, Alois Stanek, Anne Theobald, Benedicte Vagenende, Alessia Verani   +20 more
doaj   +1 more source