For permeabilization, the cells were cultured for 24 h in the presence of Brefeldin A to block protein secretion and then fixed and permeabilized using 2% formaldehyde and 0.1% saponin before ...

Vaccine adjuvants have evolved significantly since their inception, transitioning from empirical discovery to a more ...

Given the right conditions, certain types of cells are able to self-assemble into new lifeforms after the organism they were once part of has died. When you purchase through links on our site ...

Take a research-focused master's course where you will learn through seminars, workshops, small group tutorials and research placements. Your research placement will be in the laboratory of a leading ...

Sep. 20, 2024 — A research group has developed a new COVID-19 testing system using Janus particles -- microparticles with two sides possessing distinctive molecular properties. These particles ...

Sep. 18, 2024 — It is crucial for organisms to be able to control which genes are expressed in which cells and when. Naturally occurring chemical modifications of DNA-binding histone proteins ...

According to many experts, we may soon find ourselves using fuel cells to generate electrical power for all sorts of objects we use every day. A fuel cell is a device that uses a source of fuel ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond ...

Here’s how it works. It feels like the Splinter Cell remake has been on its way for a decent while now, which isn't helped by the fact it's been over two years since we heard anything official ...

From the first in-car phones of the 1940s to the best smartphones of today, the evolution of cell phones is nothing short of remarkable. To that end, let’s look at the history of cell phones.

For years, Amanda Smith and her husband were jolted awake at night by a buzz-buzz-beep — an alarm warning that her blood sugar was too high or too low. She would reach for juice boxes stored in ...

Blue Label Telecoms has released its annual results for the year ended 31 May 2024, revealing that Cell C made R22.4 million before-tax loss between 1 June 2023 and 31 May 2024. Blue Label ...