Sitting at a computer connected to a large microscope, Salman Khetani calls up a kaleidoscopic image: green islands of human liver cells in a hexagonal pattern, surrounded by a red sea of support ...

Overcoming acquired treatment resistance is one of the major challenges in the fight against cancer. While combination therapies hold promise, their toxicity to healthy tissue remains a major hurdle.

An automated, relatively quick, and inexpensive test was developed to screen wastewaters for toxicity to biological nitrification. A toxicity test was performed to determine how easily wastewater can ...

Pesticide manufacturers will no longer have to conduct a test in which chemicals are fed to waterfowl or upland game birds for 5 days to determine whether the substances are toxic to them, under a ...

https://www.thehindubusinessline.com/news/science/indian-pharmacopoeia-drops-redundant-toxicity-test-on-animals-for-human-vaccines/article32253965.ece Copy Human ...

HYDERABAD: The Indian Pharmacopoeia Commission (IPC) has abolished the controversial animal toxicity test for human vaccines. Humane Society International (HSI) said the deletion of abnormal toxicity ...