Many common viruses responsible for childhood illnesses establish a home for life within us. This is evidenced in a new study carried out at the University of Helsinki and published in Nucleic Acids Research on March 23, ...
Cell & Microbiology
Apr 12, 2023
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27
Neutrons from the Research Neutron Source Heinz Maier-Leibnitz (FRM II) can be used to explore the structure of biomolecules. The most recent success: the precise analysis of a promising vaccine against multidrug-resistant ...
Biochemistry
Apr 11, 2023
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17
Viruses are usually associated with illness. But our bodies are full of both bacteria and viruses that constantly proliferate and interact with each other in our gastrointestinal tract. While we have known for decades that ...
Cell & Microbiology
Apr 11, 2023
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43
In Brazil, a group of researchers supported by FAPESP created mutant forms of Salmonella to understand the mechanisms that favor colonization of the intestinal tract of chickens by these pathogenic bacteria and find better ...
Cell & Microbiology
Apr 11, 2023
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15
Last week, an Australian "cultured meat" company called Vow made headlines with a meatball made from the flesh of a wooly mammoth—or something very much like it. Combining the technologies of lab-based cell culture and ...
Biotechnology
Apr 6, 2023
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9
Although the mRNA COVID-19 vaccines from Pfizer-BioNTech and Moderna are safe and effective at preventing severe illness in adults and children, including immunocompromised individuals, researchers have noticed that these ...
Bio & Medicine
Apr 3, 2023
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12
Researchers have revealed for the first time how a mechanism that controls root development in plants enables them to cope better with environmental stress conditions.
Plants & Animals
Apr 3, 2023
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98
Humans and other vertebrates (like mammals, birds, fish, reptiles and amphibians) have complex, multi-faceted immune systems that protect us from a constant barrage of bugs and other nasties. But what about insects and other ...
Plants & Animals
Mar 29, 2023
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62
Have a cough, sore throat and congestion? Any number of respiratory viruses could be responsible. Conventional tests can identify certain likely culprits by relying on chemical reactions, but some researchers want to swap ...
Analytical Chemistry
Mar 28, 2023
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34
M1 and M2 are activated macrophages that protect our immune system and maintain homeostasis. Interestingly, they are characterized by distinct and opposing phenotypes. M1 macrophages are known for their bactericidal and tumoricidal ...
Biochemistry
Mar 28, 2023
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52
