Identification of Phenolic Compounds by LC-MS/MS and Evaluation of Bioactive Properties of Two Edible Halophytes: and .

This work aimed to evaluate the phenolic content and antioxidant, antimicrobial and enzyme inhibitory activities of the methanol extracts and their fractions of two edible halophytic species, (LE) and (LS). The total phenolic content resulted about two-fold higher in the ethyl acetate fraction of LE (522.82 ± 5.

The effect of gamma and microwave radiation sterilization on periodontological grafts for microbiological evaluation.

Periodontological grafts are materials used in dentistry to regenerate lost gingival soft tissues or bone parts. In the case of direct contact with blood, the possibility of disease transmission from the source to the patient is high. This source can be an animal or a human.

Phytochemical screening and evaluation of the antimicrobial and antioxidant activities of M. Bieb. extracts.

Chloroform, ethyl acetate and methanol extracts from the aerial parts of M. Bieb. were tested for their antioxidant capacities by CUPRAC, ABTS, FRAP, Folin-Ciocalteu and aluminum chloride methods and for antimicrobial activities by the broth microdilution method.

Structure Elucidation and Antimicrobial Activities of Secondary Metabolites from the Flowery Parts of Lam.

Objectives: To determine the secondary metabolites from Lam. and evaluate their antimicrobial activity.

Materials And Methods: Antimicrobial activities of the isolated metabolites were determined using broth microdilutions against the bacteria ( ATCC 25922, ATCC 29212, ATCC 27853, ATCC 29213) and fungi ( ATCC 90028, ATCC 6258, ATCC 90018).

An investigation of the bactericidal activity of chlorhexidine digluconateagainst multidrug-resistant hospital isolates.

Background/aim: Hospital infections are among the most prominent medical problems around the world. Using proper biocides in an appropriate way is critically important in overcoming this problem. Several reports have suggested that microorganisms may develop resistance or reduce their susceptibility to biocides, similar to the case with antibiotics.