They cut through plant leaves with strong jaws, leaving behind circular-shaped cuts. These bees don’t take enough to hurt the plant, and their impact on its overall health is practically non ...

After finding a suitable place for their nests, they harvest pieces of leaves from nearby plants. They cut through plant leaves with strong jaws, leaving behind circular-shaped cuts. These bees don’t ...

The cells that make up the walls of the finest of all lymphatic vessels have a lobate, oak leaf-like shape that makes them particularly resilient to changes in fluid volume. A similar cell shape ...

Read the full case presentation of a 21-month-old with a history of "skin tags" involving her gluteal cleft,noted at birth. MC is a common ... 1 The lesions characteristically appear as pearly, ...

British tennis star Fran Jones had to be taken off court in a wheelchair after collapsing in the final set of her match in ...

Leaf development describes the coordinated morphogenesis process by which a leaf is formed, and grows to become a mature photosynthetic organ. It starts from the initiation of a primordium in the ...