INTERSPECIFIC cell culture contamination has been detected several times by karyotypic and immunological procedures 1–3. These same measurements are of little value as detectors of intraspecific ...

Notably, cell cultures facilitate primary virus isolation, infectivity assays, biochemical studies, and vaccine production. However, viral contamination in cell cultures poses significant challenges, ...

Jan. 28, 2025 — A team of stem cell scientists have successfully used embryonic stem cell engineering to create a bi-paternal mouse -- a mouse with two male parents -- that lived until adulthood.

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

In a new study, researchers discovered a key process where malarial parasites take up a human blood cell ... Damaged but Not Defeated: Bacteria Use Nano-Spearguns to Retaliate Against Attacks Mar.

It feels like the Splinter Cell remake has been on its way for a while now, which isn't helped by the fact it's been over three years since we heard anything official about the game. From what we ...

A GROUP OF PEOPLE GOING DOOR TO DOOR CLAIMING THAT THEIR WATER IS CONTAMINATED. WHEN HE SAID THE WORD CONTAMINATION, RED FLAGS WENT UP AND I WAS LIKE, WELL, THEN I, I, I HAVEN’T GOTTEN AN EMAIL ...

The Food and Drug Administration uses import alerts to enforce U.S. food safety regulations for food from foreign countries. The agency updates and modifies the alerts as needed. Recent ...

Food contamination is becoming a growing concern, with a significant increase in illnesses reported in 2024. According to a report by the Public Interest Research Group, most illnesses last year ...

Bangladesh is a nation with a vast river system and a dense population, and water contamination is a major environmental and public health issue ... They enhance immune responses by increasing the IgA ...

The clinical spectrum of intestinal E. histolytica infection ranges from an asymptomatic carrier state to severe invasive disease. Asymptomatic cyst carriage occurs with E. histolytica as well as ...

We used helium ion microscopy and transmission electron microscopy to visualize the early attachment events of the virus to its amoebal host (Acanthamoeba castellanii) and the infected cell. Using ...