Atef A. El‐Hela

2 ta ish

Al-Azhar University

1. Nigrosphaerin A a new isochromene derivative from the endophytic fungus Nigrospora sphaerica

   Ahmed M. Metwaly, Hazem A. Kadry, Atef A. El‐Hela +4

   MaqolaOAOchiq kirish20132 iqtibos

   ABIABI:AkademIndex/2026.other.049761

2. Chemical constituents from Silene schimperiana Boiss. belonging to caryophyllaceae and their chemotaxonomic significance

   Ismail A. Hussein, Radhakrishnan Srivedavyasasri, Atef A. El‐Hela +2

   Maqola20202 iqtibos

   ABIABI:AkademIndex/2026.other.306415