Results 91 to 100 of about 791,172 (411)

3D Bioprinted Head and Neck Squamous Cell Carcinoma (HNSCC) Model Using Tunicate Derived Nanocellulose (NC) Bioink

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
A 3D bioprinted HNSCC model for use in anti‐cancer drug testing is established in proof‐of‐concept. The innovative tunicate‐derived nanocellulose hydrogel proved to be a viable alternative to gelatin‐based hydrogel, offering improved bioprintability for HNSCC model establishment.
Alexya Azhakesan   +7 more
wiley   +1 more source

Current advances on the phytochemical composition, pharmacologic effects, toxicology, and product development of Phyllanthi Fructus

open access: yesFrontiers in Pharmacology, 2022
Phyllanthi Fructus (PF), the edible fruits of Phyllanthus emblica L., serves as an important resource for some health products, foods and drugs due to its high safety and sufficient nutritional value.
Xiaoyu Yan   +10 more
doaj   +1 more source

Benchmarking Toxic Molecule Classification using Graph Neural Networks and Few Shot Learning [PDF]

open access: yesarXiv, 2023
Traditional methods like Graph Convolutional Networks (GCNs) face challenges with limited data and class imbalance, leading to suboptimal performance in graph classification tasks during toxicity prediction of molecules as a whole. To address these issues, we harness the power of Graph Isomorphic Networks, Multi Headed Attention and Free Large-scale ...
arxiv  

Exposure assessment to support on-farm risk characterisation for pesticides [PDF]

open access: yes, 2001
C. D. Brown, K. Lewis, and A. Hart, ‘Exposure assessment to support on-farm risk characterisation for pesticides’ paper presented at the European Meeting of the Society of Environmental Toxicology and Chemistry (SETAC), 26 -29 August 20001, Copenhagen ...
Brown, C.D., Hart, A., Lewis, Kathleen
core  

Semiconductor Electronic Label-Free Assay for Predictive Toxicology. [PDF]

open access: yes, 2016
While animal experimentations have spearheaded numerous breakthroughs in biomedicine, they also have spawned many logistical concerns in providing toxicity screening for copious new materials. Their prioritization is premised on performing cellular-level
Chui, Chi On   +5 more
core   +2 more sources

Dexamethasone Delivery via Amphiphilic, Low‐swelling Hydrogels Treats Postoperative Inflammation in Cervical Spine Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.
DexaPatch, an implantable, low‐swelling amphiphilic hydrogel system containing dexamethasone‐PLGA microparticles, is developed and characterized for sustained local steroid release to reduce postoperative inflammation in tight surgical spaces. DexaPatch significantly reduces postoperative edema and fibrosis in a rabbit model of anterior spinal surgery,
Stephen W. Linderman   +6 more
wiley   +1 more source

ELIXIR and Toxicology: a community in development [version 2; peer review: 2 approved]

open access: yesF1000Research, 2023
Toxicology has been an active research field for many decades, with academic, industrial and government involvement. Modern omics and computational approaches are changing the field, from merely disease-specific observational models into target-specific ...
Evan E. Bolton   +59 more
doaj  

Combustion toxicology of epoxy/carbon fiber composites [PDF]

open access: yes, 1981
A combustion toxicology test was developed to screen materials for aerospace applications. The system is called the radiant panel test facility. A description of the facility and some preliminary results from tests on a Navy 3501-6AS composite, a typical
Cagliostro, D. E.
core   +1 more source

Alternaria in food: Ecophysiology, mycotoxin production and toxicology [PDF]

open access: yes, 2015
Alternaria species are common saprophytes or pathogens of a wide range of plants pre- and post-harvest. This review considers the relative importance of Alternaria species, their ecology, competitiveness, production of mycotoxins and the prevalence of ...
Lee, Hyang Burm   +2 more
core   +2 more sources

Air–Liquid Interface In Vitro Models for Respiratory Toxicology Research: Consensus Workshop and Recommendations

open access: yesApplied In Vitro Toxicology, 2018
In vitro air–liquid interface (ALI) cell culture models can potentially be used to assess inhalation toxicology endpoints and are usually considered, in terms of relevancy, between classic (i.e., submerged) in vitro models and animal-based models.
G. Lacroix   +19 more
semanticscholar   +1 more source

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