Temperature on Annona cherimola Mill. x Annona squamosa L. seed germination

Phytochemical Analysis of Annona Squamosa Seed Extracts

Annona squamosa seed extracts were studied for their phytochemical constituents, total phenolics and flavonoid contents. For this purpose different tests of petroleum ether, chloroform, ethyl acetate and methanol extracts of Annona squamosa were extracted and concentrated. The preliminary phytochemical screenings of Annona squamosa for its phytochemical constituents were performed using general...

Anthelmintic acetogenin from Annona squamosa L. Seeds.

Annona squamosa seeds extracts showed anthelmintic activity against Haemonchus contortus, the main nematode of sheep and goat in Northeastern Brazil. A compound 1 was isolated from ethyl acetate extract and inhibited the egg hatching of H. contortus at 25 mg ml(-1). The structure of 1 was determined as a C37 trihydroxy adjacent bistetrahydrofuran acetogenin based on spectroscopic analysis.

Four alkaloids from Annona cherimola.

Four alkaloids, annocherine A, annocherine B, cherianoine, and romucosine H, along with one known alkaloid, artabonatine B, were isolated from the MeOH extract of the stems of Annona cherimola. Their structures were identified on the basis of both analysis of their spectral data and from chemical evidence.

Lora Et Al., Bicellular and Tricellular Pollen in Annona Cherimola the Coexistence of Bicellular and Tricellular Pollen in Annona Cherimola Mill. (annonaceae): Implications for Pollen Evolution

Pharmacological Activities of Annona squamosa: Updated Review

Annona squamosa is a medicinal plant which has been used in alternative medicine from ancient times. Different parts of Annona squamosa such as fruits, seeds, leaves and barks have been used to treat many diseases. Some of the active constituents have been identified and investigated for biological actions while the rest are yet to be explored. Current understanding of pharmacological propertie...