Science news articles about 'model animals'

... of stem cell-like cells into rat models of the disease clearly shifts key signs ... percent more motor neurons survived there than in untreated model animals. Respiratory failure from diaphragm weakness ...

... expense, ethical issues and the relative difficulty of breeding compared to other model animals such as rodents. All animal models have their strengths and limitations, Capitanio said. But just as a ...

... including bioinformatics, transcriptomics, proteomics, structural genomics and other technology platforms, such as model animals, biochip constructions, etc., were all developed along with the human ...

... activity patterns of 40 different wild-derived lines of Drosophila melanogaster – one of the model animals used in scientific studies. It found that, on average, male fruit flies slept longer than ...

... disease diagnosis in advance of patient symptoms. A team of University of Birmingham researchers used mice as model animals to study the key proteins involved in two types of muscular dystrophy (MD): ...

... supported by the National Institutes of Health. This research was unusual, scientists say, because the model animal used for the study, a type of roundworm called C. elegans, was tracked through 250 ...

... 's essential processes. These basic functions often work about the same in people as they do in "model" animals. But if you want to study more sophisticated cognitive processes such as humans' ability ...