NEST STRUCTURE, INCUBATION AND HATCHING IN THE TRINIDADIAN LEAF-FROG PHYLLOMEDUSA TRINITATIS (ANURA: HYLIDAE)

Nest structure, incubation and hatching in the Trinidadian leaf-frog Phyllomedusa trinitatis (Anura: Hylidae)

New findings on nesting and hatching are reported for the leaf-nesting tree frog Phyllomedusa trinitatis.Nest height and leaf cover (one or many leaves; well or poorly covered) were very variable.Contrary to a previous report, eggless jelly capsules were scattered amongst the eggs, with substantial jelly plugs located above and below the egg clutch

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Direct Synthesis of Bicyclic Acetals via Visible Light Catalysis

Summary: Polysubstituted bicyclic acetals are L-GLUTATHIONE a class of privileged pharmacophores with a unique 3D structure and an adjacent pair of hydrogen bond acceptors.The key, fused acetal functionality is often assembled, via intramolecular cyclization, from linear substrates that are not readily available.Herein, we report a formal SUN CARE

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