Marine mammals—animals including whales, dolphins, seals, sea lions, sea otters, dugongs and manatees—are threatened by an array of human activities. Species such as the North Atlantic right whale, Rice's whale and Vaquita ...
Plants & Animals
Aug 24, 2023
0
222
Researchers at Yale University, New Haven, have optimized a polymer-based mRNA vehicle for targeted lung delivery and demonstrated the potential of the platform for mucosal vaccination against respiratory pathogens.
Cancer cells can evade the body's immune defenses by exploiting a normally helpful and ubiquitous group of molecules known as mucins. Now, Stanford researchers have engineered a biomolecule that removes mucins specifically ...
Biotechnology
Aug 10, 2023
0
50
Northwestern Medicine investigators have discovered that mitochondria regulate essential cellular signaling for the development of epithelial cells in the lungs, cells which are crucial for the exchange of oxygen and carbon ...
Cell & Microbiology
Aug 10, 2023
0
4
Chemotherapy and radiotherapy aim to destroy cancer cells by inducing DNA double-strand breaks—damage that, once inflicted, usually causes the cells to die. But damage to a cell's genetic material also activates a signaling ...
Biochemistry
Jul 27, 2023
0
61
Extreme temperatures have combined with habitual smog in Houston for more than two weeks, and Erandi Trevino feels the hazardous combination in her body.
Environment
Jun 30, 2023
0
2
Deaths in Spain from heat stroke and dehydration in the hottest months of 2022—the hottest year on record—jumped by 88% compared to the same period in 2021, the National Statistics Institute said Tuesday.
Environment
Jun 27, 2023
0
7
Therapy for the dangerous infectious disease of tuberculosis faces the challenge of pathogens frequently being resistant to several common antibiotics. Researchers of Karlsruhe Institute of Technology (KIT) have now developed ...
Bio & Medicine
Jun 27, 2023
0
27
Using cryo-electron tomography, researchers have uncovered details of how the dynein motor protein drives cilia to beat. Understanding this motion may help to tackle health problems that affect cilia, which range from fertility ...
Cell & Microbiology
Jun 21, 2023
0
68
Smoke from Canadian wildfires shrouded New York in a record-breaking apocalyptic smog Wednesday as cities along the US East Coast issued air pollution warnings and thousands evacuated their homes in Canada.
Environment
Jun 7, 2023
0
2
