Tag Archive for 'Terpenoid'

The ecological function of the main volatiles emitted by opening flowers, flower buds, leaves, and stems of the lavender (Lavandula angustifolia): a large proportion of linalool, linalyl acetate, and lavandulyl acetate in opening flowers function as attractants for pollinators; at the flower bud stage, α-pinene, β-pinene, and β-ocimene, etc. provide defense against herbivores and predators; borneol, camphor, 1,8-cineole, camphene, and bornyl acetate are the main compounds in leaves and stems, and are always repellents to pests. Image credit: Li et al., doi: 10.1038/s41438-021-00490-6.

Researchers Sequence Genome of New Lavender Cultivar

May 17, 2021 by Natali Anderson

A research team in China has produced the high-quality reference genome for ‘Jingxun 2,’ a cultivar of the lavender (Lavandula angustifolia) recently...

Frontal view of the cella of the shrine at Arad, as rebuilt in the Israel Museum from the original archaeological finds. The inserts show a top-down view of the altars: on the left, the larger altar; on the right, the smaller altar. Note the visible black residue. Scale bar - 20 cm. Image credit: Laura Lachman / Israel Museum / Israel Antiquities Authority.

Israeli Scientists Find Traces of Cannabis and Frankincense on 2,700-Year-Old Altars

May 29, 2020 by Enrico de Lazaro

Israeli researchers have analyzed organic residues from two altars of the 8th century BC shrine at the Biblical fortress of Arad and found that one of...

The common ragweed (Ambrosia artemisiifolia). Image credit: Pere Igor / CC BY-SA 3.0.

Ragweed Compounds May Help Fight Alzheimer’s Disease

May 22, 2019 by News Staff

A team of scientists in Korea has identified ragweed compounds that could help neurons survive in the presence of Alzheimer’s disease peptides. The common...