Results 91 to 100 of about 13,325 (255)
Environmental Toxicology and Chemistry, EarlyView.Abstract There is increasing concern regarding pollutants disrupting the vertebrate thyroid hormone (TH) system, which is crucial for development. Thus, identification of TH system–disrupting chemicals (THSDCs) is an important requirement in the Organisation for Economic Co‐operation and Development (OECD) testing framework.
Lisa Gölz +9 more
wiley +1 more source
iNew Medicine, EarlyView.ABSTRACT It is estimated that a large proportion of drug candidates fail in human clinical trials, mainly because animal models cannot fully replicate human disease and because of differential responses to various medications between humans and animals.
Weiping Ding, Iqra Ilyas, Suowen Xu
wiley +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT The use of Indigo naturalis in treating inflammatory diseases is clinically restricted by severe adverse events, including pulmonary arterial hypertension and hepatotoxicity. Tryptanthrin, a major indoloquinazoline alkaloid of Indigo naturalis, exhibits potent anti‐inflammatory activity; however, its specific safety profile relative to the ...
Hyung Jin Kim, Gabsik Yang, Jun Ho Lee
wiley +1 more source
Alternative Developmental Toxicity Screening Methods Using Chick Embryo‐Based Models
Journal of Applied Toxicology, EarlyView.ABSTRACT Nonclinical developmental toxicity studies are used to investigate the potential toxicities of drugs and chemical candidates on normal embryonic and fetal development during pregnancy, generally using mammalian laboratory animals such as rats and rabbits.
Jeong Hwan Kim +4 more
wiley +1 more source
Conceptual foundations for a clarified meaning of the 3Rs principles in animal experimentation
Animal WelfareRussell and Burch’s 1959 original definitions of the 3Rs (replacement, reduction and refinement) are widely used today as standards for the ethical use of non-human animals in research, although they have a number of limitations. Authors and institutions
Edwin Louis-Maerten +4 more
doaj +1 more source
Frontiers in Veterinary Science, 2019 The Principles of the 3Rs apply to animal use in research regardless where the research is conducted. In wildlife research, particularly research on wild birds, 3R implementation lags behind research using laboratory, farm, or pet animals.
Adriaan de Jong
doaj +1 more source
Experimentation with Animals: A Key Aspect of the 3Rs. The Genetic Quality [PDF]
, 2019 The genetic quality of laboratory animals is essential for reproducibility of scientific research. Working with animals of certifiedgenetic quality is still a pending issue in Argentina due to the lack of routine genetic controls, of information on the ...
Zappa, María Eugenia +4 more
core +1 more source
Journal of Applied Toxicology, EarlyView.ABSTRACT Dexamethasone (DEX) is widely used in clinical practice, although it may also cause oxidative stress–related damage in different tissues, including the kidney and male reproductive system. This study investigated DEX‐induced renal and reproductive injury in rats and evaluated the modulatory effect of reduced glutathione on DEX‐associated redox
Caner Öztürk +4 more
wiley +1 more source
Journal of Periodontology, EarlyView.Abstract Background The pathogenesis and etiology of peri‐implantitis demand a deeper understanding to lead to successful treatment modalities. Animal models of peri‐implantitis pathogenesis offer unique insights but their translational impact requires consideration of implant biomaterials science.
Georgios Kotsakis +15 more
wiley +1 more source