COMET Chip assays were used to measure Trabectedin-induced breaks in cells. Each green dot is a single nucleus of a cell and the tail length and the fraction of total DNA in the tail (comet ...

Jamie Carter is an award-winning reporter who covers the night sky. The comet was discovered on August 12, 2023 by Hideo Nishimura during 30-second exposures with a ... [+] standard digital camera.

We provide the latest details on this comet, which might (or might not!) blossom into a bright naked-eye object in our October evening skies. We are now coming down the home stretch regarding ...

The last time the comet was spotted was 50,000 years ago. Nasa officials said the icy visitor was first spotted in March 2022 while it was inside the orbit of Jupiter. It has been visible to those ...

Jamie Carter is an award-winning reporter who covers the night sky. If you’re keen to see comet C/2022 E3 (ZTF) one more time then this weekend brings a treat when the green guest from the outer ...

An assay is a testing technique to determine the composition or quality of a substance. An assay can test a metal or ore sample to determine its ingredients and quality. The term assay is also ...

They also irradiated the BJ fibroblasts with gamma rays after metformin treatment and assessed DNA damage via Comet assays and γH2AX foci. In vivo studies were conducted where they treated mice with ...

For example, researchers will measure cell death to determine a drug’s anticancer effectiveness. Scientists commonly use caspase assays to evaluate apoptosis, evaluating caspase activation—a hallmark ...

We are now coming down the home stretch regarding comet Tsuchinshan-ATLAS. First sighted at China's Purple Mountain Observatory on Jan. 9, 2023 and independently on Feb. 22 by the Asteroid Terrestrial ...