Composition and antimicrobial activity of hydroalcoholic extracts of var. and var. .

Background: The basidiomycetes var. Lanzi and var. Venturella et al.

Biochemical Characterization and Disease Control Efficacy of -Derived Chitosan-An In Vivo Study against , the Causal Agent of Plum Brown Rot.

Chitin (Ct) is a crucial biopolymer present in fungi, algae, arthropods, and is usually obtained from crustacean shells. Chitosan (Cs) is a derivative from Ct deacetylation, and possesses numerous uses in various agro-industrial fields. Research on fungal-derived Ct and Cs is mostly focused on pharmaceutical uses, however their uses for plant disease control remain less explored.

Antimicrobial, anti-enzymatic and antioxidant activities of essential oils from some Tunisian E species.

Many plants can produce essential oils (EOs), having various biological properties. This study evaluated the antioxidant, anti-enzymatic and antimicrobial effects of the EOs derived from leaves of and . The antioxidant activity of the EOs was carried out with three different methods (ABTS, DPPH and FRAP).

Synthesis, Characterization and Evaluation of the Antimicrobial and Herbicidal Activities of Some Transition Metal Ions Complexes with the Tranexamic Acid.

New tranexamic acid (TXA) complexes of ferric(III), cobalt(II), nickel(II), copper(II) and zirconium(IV) were synthesized and characterized by elemental analysis (CHN), conductimetric (Λ), magnetic susceptibility investigations (μeff), Fourier transform infrared (FT-IR), proton nuclear magnetic resonance (H-NMR), ultraviolet visible (UV-vis.), optical band gap energy (E) and thermal studies (TG/DTG and DTA). TXA complexes were established in 1 : 2 (metal: ligand) stoichiometric ratio according to CHN data.