Juvenile green sea turtles (Chelonian mydas) living in nearshore waters often exhibit tumors that grow on their soft tissues and shells, symptoms of a disease called Green Turtle Fibropapillomatosis. While the disease has ...
Plants & Animals
Oct 12, 2021
0
5
In addition to antibodies and white blood cells, the immune system deploys peptides to fight viruses and other pathogens. Synthetic peptides could reinforce this defense but don't last long in the body, so researchers are ...
Biochemistry
Aug 24, 2021
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3004
Scientists have developed a "nanobody"—a small fragment of a llama antibody—that is capable of chasing out human cytomegalovirus (HCMV) as it hides away from the immune system. This then enables immune cells to seek out ...
Bio & Medicine
Jul 22, 2021
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48
Using real-time deformability cytometry, researchers at the Max-Planck-Zentrum für Physik und Medizin in Erlangen were able to show for the first time: COVID-19 significantly changes the size and stiffness of red and white ...
Biochemistry
Jun 29, 2021
5
600
The organization of the human genome relies on physics of different states of matter—such as liquid and solid—a team of scientists has discovered. The findings, which reveal how the physical nature of the genome changes ...
General Physics
Jun 2, 2021
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24
Human blood contains several different components, including plasma, red blood cells (RBCs), white blood cells (WBCs), and platelets. Among these, WBCs are divided into numerous subcategories each with unique functions and ...
Biochemistry
Apr 13, 2021
0
11
Sugars make up about 95% of honey, explaining how the substance became synonymous with sweetness and a food staple of bee colonies, which repeatedly digest and regurgitate flower nectar to produce it.
Biotechnology
Apr 1, 2021
1
3761
Like a well-trained soldier, a white blood cell uses specialized abilities to identify and ultimately destroy dangerous intruders, including creating a protrusion to effectively reach out, lock-on, probe, and possibly attack ...
Cell & Microbiology
Mar 16, 2021
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26
Scientists use acoustic microfluidic devices to separate and sort components in fluids, such as red and white blood cells, platelets and tumor cells in blood, to better understand diseases or to develop new treatments. However, ...
Analytical Chemistry
Feb 22, 2021
0
14
While we continue to be occupied with the COVID pandemic, another life-threatening disease has emerged in northern Australia, one that's cause for considerable alarm for the millions of dog owners around the country.
Plants & Animals
Jan 28, 2021
0
7
