Results 51 to 60 of about 15,926 (204)

A Bayesian regression tree approach to identify the effect of nanoparticles' properties on toxicity profiles

, 2015
We introduce a Bayesian multiple regression tree model to characterize relationships between physico-chemical properties of nanoparticles and their in-vitro toxicity over multiple doses and times of exposure.
Ji, Zhaoxia, Low-Kam, Cecile, Nel, Andre E., Telesca, Donatello, Xia, Tian, Zhang, Haiyuan, Zink, Jeffrey I.   +6 more
core   +1 more source

How toxic are gold nanoparticles? The state-of-the-art. [PDF]

, 2015
With the growing interest in biotechnological applications of gold nanoparticles and their effects exerted on the body, the possible toxicity is becoming an increasingly important issue.
Cametti, Cesare, Fratoddi, Ilaria, Russo, Maria Vittoria, Venditti, Iole   +3 more
core   +1 more source

Paracelsus in nanotoxicology [PDF]

Particle and Fibre Toxicology, 2014
No abstract.
Lison, Dominique, Vietti, Giulia, van den Brule, Sybille   +2 more
openaire   +3 more sources

Toward Predictable Nanomedicine: Current Forecasting Frameworks for Nanoparticle–Biology Interactions

Advanced Intelligent Discovery, EarlyView.
Predictive models successfully screen nanoparticles for toxicity and cellular uptake. Yet, complex biological dynamics and sparse, nonstandardized data limit their accuracy. The field urgently needs integrated artificial intelligence/machine learning, systems biology, and open‐access data protocols to bridge the gap between materials science and safe ...
Mariya L. Ivanova, Michael Nicholls, Nicola Russo, Gueorgui Mihaylov, Konstantin Nikolic   +4 more
wiley   +1 more source

Mitochondrial DNA in the regulation of innate immune responses

Protein & Cell, 2015
Mitochondrion is known as the energy factory of the cell, which is also a unique mammalian organelle and considered to be evolved from aerobic prokaryotes more than a billion years ago.
Chunju Fang, Xiawei Wei, Yuquan Wei
doaj   +1 more source

In Vivo Evaluation of DMSA-Coated Magnetic Nanoparticle Toxicity and Biodistribution in Rats: A Long-Term Follow-Up

Nanomaterials, 2022
This work presents a long-term follow-up (300 days) of rats after a single intravenous injection of DMSA-coated magnetite nanoparticles (DMSA-MNP). The animals were systematically evaluated by hematological, biochemical, and ultrasound examinations ...
Fernanda Paulini, Aline R. M. Marangon, Carolina L. Azevedo, Juliana L. M. Brito, Marcelle S. Lemos, Marcelo H. Sousa, Fabiane H. Veiga-Souza, Paulo E. N. Souza, Carolina M. Lucci, Ricardo B. Azevedo   +9 more
doaj   +1 more source

Sample preparation and EFTEM of meat samples for nanoparticle analysis in food [PDF]

, 2014
Nanoparticles are used in industry for personal care products and the preparation of food. In the latter application, their functions include the prevention of microbes' growth, increase of the foods nutritional value and sensory quality.
Dudkiewicz, Agnieszka, Lari, L.
core   +1 more source

Deciphering the catalytic and pharmacological mechanisms of Coptis chinensis herbzymes to renovate intestinal microenvironment for colitis alleviation

BMEMat, EarlyView.
The synthesized CCzymes possess both antioxidant enzyme activity and pharmacological properties inherent to Coptis chinensis. By their antioxidant enzyme activity, CCzymes can attenuate oxidative stress within the inflammatory region of ulcerative colitis (UC), while their pharmacological activity acts on macrophage polarization and the intestinal ...
Zhichao Deng, Can Li, Yujie Zhang, Yuanyuan Zhu, Chenxi Xu, Bowen Gao, Mingxin Zhang, Martina H. Stenzel, Kelong Fan, Mingzhen Zhang, Yanyan Jiang   +10 more
wiley   +1 more source

Unveiling the impact of cerium oxide nanoparticles on bio-macromolecules, antioxidants and bacoside-A of Bacopa monnieri (L.) Pennell

Plant Nano Biology
CeO2 nanoparticles commercially utilised in petroleum, pharma and agriculture industry. Their release and deposition in agri-environment may affect the plant growth yield. Their accumulation in plant poses threat to consumers and human as well.
Subodh Kumar, Vippan Kaur, Poornima Vajpayee   +2 more
doaj   +1 more source

Nanotoxicology of Metal Oxide Nanoparticles

Metals, 2015
This review discusses recent advances in the synthesis, characterization and toxicity of metal oxide nanoparticles obtained mainly through biogenic (green) processes.
Amedea B. Seabra, Nelson Durán
doaj   +1 more source