Results 191 to 200 of about 751,645 (378)

Chemical Composition and Synergistic Antimicrobial Effects of Essential Oils From Four Commonly Used Satureja Species in Combination With Two Conventional Antibiotics

Chemistry &Biodiversity, EarlyView.
The chemical composition and the in vitro synergistic antimicrobial effects of four Satureja essential oils were investigated. Essential oils from Satureja montana and S. hortensis displayed strong antimicrobial effects, whereas S. calamintha and S. alpina exhibited relatively weaker antimicrobial activity.
Imane Abbad, Bouchra Soulaimani, Marcello Iriti, Mustapha Barakate   +3 more
wiley   +1 more source

Measurement and evaluation of the effects of pH gradients on the antimicrobial and antivirulence activities of chitosan nanoparticles in Pseudomonas aeruginosa

Saudi Pharmaceutical Journal, 2018
Objective: The purpose of this study was to study the antimicrobial activity of chitosan nanoparticles (CSNPs) on Pseudomonas aeruginosa with special emphasis on their sensitivity to pH and the effect of pH on their activity.
Fadilah Sfouq Aleanizy, Fulwah Yahya Alqahtani, Gamal Shazly, Rihaf Alfaraj, Ibrahim Alsarra, Aws Alshamsan, Hosam Gareeb Abdulhady   +6 more
doaj  

TRICARBOXYLIC ACID CYCLE IN PSEUDOMONAS AERUGINOSA

, 1951
J. J. R. Campbell, Flora.Norris. Stokes
openalex   +1 more source

Phytochemical Investigation and Biological Evaluation of Disynaphia filifolia: A Novel Source of Tremetone in Asteraceae

Chemistry &Biodiversity, EarlyView.
ABSTRACT Chemical investigation of Disynaphia filifolia (Hassl.) R.M. King & H. Rob. (Asteraceae) led to the isolation of eight compounds, with tremetone being the major metabolite recovered. Tremetone has been suggested as the toxic compound in Ageratina altissima and Isocoma pluriflora, two species of the Asteraceae family. Although D.
Yasmin Rodrigues Chierici, Anderson Valdiney Gomes Ramos, Drielli Rhiane Peres Colhado Areas, Alana Carla Battistella, Solange Maria Cottica, Tatiana Shioji Tiuman, Helena Mannochio‐Russo, Ana Lucia Tasca Gois Ruiz, Mary Ann Foglio, Marta Regina Barrotto do Carmo, Maria Helena Sarragiotto, Debora Cristina Baldoqui   +11 more
wiley   +1 more source

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

Erratum to : STUDIES ON THE LYSOGENIC BACTERIA OF PSEUDOMONAS AERUGINOSA

, 1954

openalex   +4 more sources

Requirements for Pyocyanine Production by Pseudomonas aeruginosa (Schroeter) Migula

, 1951
Esther Hellinger
openalex   +1 more source

Chemical Components of the Dried Latex of Euphorbia resinifera Berg and Its Medicinal Features

Chemistry &Biodiversity, EarlyView.
ABSTRACT A great deal of research has been carried out on the latex of Euphorbia resinifera Berg, which is an important source of several compounds of therapeutic and medicinal interest. Extraction, synthesis, and hemi synthesis pathways continue to reveal the existence of other new products with anticancer, antioxidant, antidiuretic, and antimalarial ...
Doaa Hammad, El‐Mahdi Ourhzif, Salha Hamri, Hafid Abderrafia, Mostafa Khouili, Maria Dolors Pujol   +5 more
wiley   +1 more source

The Behaviour of a Temperate Phage of Pseudomonas aeruginosa compared with that of a Serologically related, Virulent Mutant

, 1954
LÖIS DICKINSON
openalex   +1 more source

South African Propolis: Anti‐Helicobacter pylori Activity, Chemistry, and Toxicity

Chemistry &Biodiversity, EarlyView.
ABSTRACT Propolis, a resin‐like substance produced by bees, has previously shown antimicrobial activity against the ulcer‐causing gut pathogen Helicobacter pylori. South African propolis, however, was yet to be investigated. This study aimed to investigate a comprehensive range of South African propolis for its antimicrobial activity against H.
Sarhana Dinat, Ané Orchard, Efficient Ncube, Weiyang Chen, Alvaro Viljoen, Sandy van Vuuren   +5 more
wiley   +1 more source