TY - JOUR AU - SESTRAS, Radu E. PY - 2021/06/23 Y2 - 2024/03/29 TI - Introduction pages JF - Notulae Scientia Biologicae JA - Not Sci Biol VL - 13 IS - 2 SE - Editorial DO - 10.15835/nsb13211004 UR - https://notulaebiologicae.ro/index.php/nsb/article/view/11004 SP - 11004 AB - <p>Notulae Scientia Biologicae (<a href="http://www.notulaebiologicae.ro">http://www.notulaebiologicae.ro</a>), Issue 2, Volume 13, 2021: The papers published in this issue represent interesting novelties in different topics of life science. Among the exciting researches or reviews, we invite readers to find news about: Xenobiology: An expanded semantical review; Hog plums: Its importance, potentials and future prospects; Organic waste utilization and urban food waste composting strategies in China; Antimalarial phytochemicals as inhibitors against COVID-19 ACE2 receptor: Computational screening; Acute and sub-acute toxicity profile of methanol extract of <em>Hura crepitans</em> leaf on Wistar rats; Ethnopharmacological survey of medicinal plants used to treat cutaneous leishmaniasis in Ain Sekhouna, Saida, Algeria; Anti-proliferating activity of some toxic and medicinal plants used by Wancho tribe of Arunachal Pradesh, India; Apomictic development during different flower development stages in <em>Crataegus tanacetifolia</em> (Lam.) Pers., endemic to Turkey; Endophytic fungal isolation from <em>Blumea axillaris</em>: Identification and biological activity of secondary metabolites; Nutrient and metal concentrations in <em>Nepenthes macfarlanei</em> Hemsl. (Nepenthaceae) from a Malaysian montane forest.</p> ER -