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June 7, 2021 —The unfolded protein response (UPR) is a pivotal mechanism to mitigate protein homeostasis through transcriptional or translational control. On the other hand, since dysregulation of UPR has been ...
Jan. 14, 2021 —Scientists describe the biosynthesis and exact mode of action of diterpene glycosides in wild tobacco. These antiherbivory compounds attack the cell membrane. To protect themselves from their own ...
Nov. 11, 2020 —Naturally occurring compounds in ash leaves could be linked to susceptibility of individual trees to the fungal disease ash dieback (ADB). But selecting trees with lower levels of these compounds and ...
Apr. 12, 2021 —Researchers have found common foxgloves brought to the Americas have rapidly evolved to change flower length in the presence of a new pollinator group, ...
Oct. 5, 2021 —Researchers isolated a soil microorganism that initiates the breakdown of a popular natural red dye via a newly discovered enzyme, providing insight into how this chemical reaction occurs in ...
Feb. 3, 2022 —Biologists argue that more research needs to be done on the colorful yet poisonous harlequin toads of Central and South America, not only because their ecology is poorly known, but because their ...
May 11, 2023 —Much of what is now considered modern medicine originated as folk remedies or traditional, Indigenous practices. These customs are still alive today, and they could help address a variety of ...
Jan. 30, 2023 —The annual incidence of sports-related sudden cardiac arrest in older adults is rare: 2 to 3 cases per 100,000 ...
Sep. 13, 2022 —Researchers have found microplastics in water trapped in plant leaf axils. They found differently colored fragments and fibers, some reaching 2.4 mm in length, which were identified as ...
Aug. 24, 2023 —Fungi-eating orchids were found for the first time to offer their flowers to fungi-eating fruit flies in exchange for pollination, which is the first evidence for nursery pollination in orchids. This ...