Results 121 to 130 of about 791,172 (411)
Toxics, 2020 Calbindin D-28k (CB) is a calcium-binding protein widely distributed in living organisms that may act as a calcium buffer and sensory protein. CB is present in the enteric nervous system (ENS) situated in the gastrointestinal tract, which controls the ...
Ignacy Gonkowski +3 more
doaj +1 more source
Bayesian Matrix Completion for Hypothesis Testing [PDF]
arXiv, 2020 We aim to infer bioactivity of each chemical by assay endpoint combination, addressing sparsity of toxicology data. We propose a Bayesian hierarchical framework which borrows information across different chemicals and assay endpoints, facilitates out-of-sample prediction of activity for chemicals not yet assayed, quantifies uncertainty of predicted ...
arxiv
Introducing Toxicology into the Biochemistry Curricula: Using Cytochrome c (Cytc) Functionalities as a Model [PDF]
, 2013 The electron transport chain (ETC) is a keystone topic of all biochemistry courses at the undergraduate level. Many ETC components, especially cytochrome c (Cytc), are also important to the field of toxicology. Unfortunately, many primarily undergraduate
Borland, Michael
core
Making Waves: New Developments in Toxicology With the Zebrafish.
Toxicological Sciences, 2018 The laboratory zebrafish (Danio rerio) is now an accepted model in toxicologic research. The zebrafish model fills a niche between in vitro models and mammalian biomedical models.
Katharine A. Horzmann, J. Freeman
semanticscholar +1 more source
Vertical Membrane‐Free Organ‐on‐a‐Chip for High‐Throughput In Vitro Studies and Drug Screening
Advanced Materials Technologies, EarlyView.This novel microfluidic organ‐on‐a‐chip (OoC) platform enables cost‐effective, high‐throughput in vitro modeling. With vertical compartmentalization and gravity‐driven flow, it eliminates porous membranes and external pumps. Successfully generating intestine, cartilage, and tendon models, this study demonstrates drug responses, including 5‐fluorouracil
Xavier Barceló +5 more
wiley +1 more source
Impact of digital information resources in the toxicology literature [PDF]
, 2007 Purpose – The purpose of the study reported here was to assess the degree to which new forms of web-based information and communication resources impact on the formal toxicology literature, and the extent of any change between 2000 and 2005.
David Bawden, Lyn Robinson
core +1 more source
Particle toxicology and health - where are we?
Particle and Fibre Toxicology, 2019 Particles and fibres affect human health as a function of their properties such as chemical composition, size and shape but also depending on complex interactions in an organism that occur at various levels between particle uptake and target organ ...
M. Riediker +17 more
semanticscholar +1 more source
Advanced Optical Materials, EarlyView.This work shows a study on SrF2:Yb3+, Er3+ water colloid, additionally doped with transition metals (Sc3+ or Zn2+) to enhance observed emission, tested during 22 weeks of storage in ambient conditions. Due to high stability, excellent optical properties achieved under 975 nm excitation, and negligible phytotoxicity, the nanoparticles are applied for ...
Dominika Przybylska +4 more
wiley +1 more source
Interventions to enhance the teaching of toxicology at a UK University [PDF]
, 2018 Following the recent communication from the European Societies of Toxicology (EUROTOX) advising that toxicology training and expertise is being eroded in the European Union, we have reviewed the teaching status of this subject in all the bioscience ...
Evans, M. D. +3 more
core +2 more sources
How does hormesis impact biology, toxicology, and medicine?
npj Aging and Mechanisms of Disease, 2017 Hormesis refers to adaptive responses of biological systems to moderate environmental or self-imposed challenges through which the system improves its functionality and/or tolerance to more severe challenges.
E. Calabrese, M. Mattson
semanticscholar +1 more source