Πλοήγηση ανά Θέμα "antimicrobial activity"
Αποτελέσματα 1-19 από 19
-
Acinetobacter baumannii antibiotic resistance mechanisms
(2021)Acinetobacter baumannii is a Gram-negative ESKAPE microorganism that poses a threat to public health by causing severe and invasive (mostly nosocomial) infections linked with high mortality rates. During the last years, ... -
Antimicrobial activity of bee-collected pollen and beebread: State of the art and future perspectives
(2020)Bee-collected pollen (BCP) is a well-known functional food. Honey bees process the collected pollen and store it in the hive, inside the comb cells. The processed pollen is called beebread or ambrosia and it is the main ... -
Antimicrobial Effect of Filipendula ulmaria Plant Extract Against Selected Foodborne Pathogenic and Spoilage Bacteria in Laboratory Media, Fish Flesh and Fish Roe Product
(2011)Water-methanol extract from Filipendula ulmaria contains a variety of phenolic compounds, such as caffeic, p-coumaric and vanillic acid, myricetin, etc, which demonstrate antibacterial activity. Monitoring this activity ... -
Antiviral Activity of Bee Products
(2022)Honey bees provide many products exerting a wide range of benefits to humans. Honey, propolis, royal jelly, beeswax, bee venom, bee pollen and bee bread have been used as natural medicines since ancient times because of ... -
Bioactivities, chemical composition and nutritional value of Cynara cardunculus L. seeds
(2019)In the present study, the nutritional value, bioactive properties, and chemical composition of various cardoon (Cynara cardunculus L.) genotypes cultivated in central Greece were investigated. The results demonstrated that ... -
Biological properties of bee bread collected from apiaries located across Greece
(2021)Bee bread is the only fermented product of the beehive. It constitutes the main source of proteins, lipids, vitamins, and macro-and microelements in honeybee nutrition and it exerts antioxidant and antimicrobial properties, ... -
Characterization and Quantitative Determination of a Diverse Group of Bacillus subtilis subsp. subtilis NCIB 3610 Antibacterial Peptides
(2021)Five antibacterial peptides produced by Bacillus subtilis NCIB 3610 were purified, quantified, characterized, and identified in the present study. Cell-free extracts were subjected to three purification protocols employing ... -
Chemical characterisation, antibacterial activity, and (nano)silver transformation of commercial personal care products exposed to household greywater
(2019)The objective of this study was to test the original speciation of silver (Ag) in eight different commercially available personal care products and investigate the chemical transformation of Ag during exposure to two types ... -
Colibacillosis in poultry: A disease overview and the new perspectives for its control and prevention
(2020)Escherichia coli (E.coli) is a common bacterium that can be naturally found in the intestinal tract of birds and as a result in their environment. However, it can cause clinical disease called colibacillosis which is ... -
Editorial: Role of Ribonucleases in Immune Response Regulation During Infection and Cancer
(2020)[No abstract available] -
Effect of the combined application of microencapsulated synthetic oviposition pheromone (MSP) with different larvicidal agents on the oviposition of Culex pipiens biotype molestus
(2018)BACKGROUND: Attract-and-kill strategies, in which a behavior-modifying stimulus (e.g. a pheromone) is integrated with a pest control agent, have lately attracted increased interest for mosquito control. Previously, it was ... -
Effects of the nitrification inhibitor 3,4-dimethylpyrazole phosphate (DMPP) on the activity and diversity of the soil microbial community under contrasting soil pH
(2021)The impact of DMPP (3,4-dimethylpyrazole phosphate), applied at two doses (low: recommended for agronomic use; high: > 100 × the recommended), on the function, diversity, and dynamics of target microorganisms (ammonia-oxidizing ... -
Halophytic herbs of the Mediterranean basin: An alternative approach to health
(2018)Wild native species are usually grown under severe and stressful conditions, while a special category includes halophytic species that are tolerant to high salinity levels. Native halophytes are valuable sources of bioactive ... -
Inactivation, removal, and regrowth potential of opportunistic pathogens and antimicrobial resistance genes in recycled water systems
(2021)With two thirds of the global population living in areas affected by water scarcity, wastewater reuse is actively being implemented or explored by many nations. There is a need to better understand the efficacy of recycled ... -
Multicomponent reaction of aldehydes, amines and oxalacetate analogues leading to biologically attractive pyrrole derivatives
(2020)Pyrrole is a very important pharmacophoric moiety. It has been widely incorporated into the skeleton of antitumor, anti-inflammatory, antibacterial, antioxidant and antifungal active substances. Access to this key heterocycle ... -
New chloramphenicol derivatives from the viewpoint of anticancer and antimicrobial activity
(2019)Over the last years, we have been focused on chloramphenicol conjugates that combine in their structure chloramphenicol base with natural polyamines, spermine, spermidine and putrescine, and their modifications. Conjugate ... -
Nutritional Characterization of Leaves and Herbal Tea of Moringa oleifera Cultivated in Greece
(2017)Moringa oleifera tree was cultivated for the first time in the mild temperate climate of Greece. Moringa oleifera leaf protein and amino acid content, total phenols and flavonols, lipids, fatty acids, ash and minerals, ... -
Synergistic antimicrobial activity of supplemented medical-grade honey against pseudomonas aeruginosa biofilm formation and eradication
(2020)Biofilms hinder wound healing. Medical-grade honey (MGH) is a promising therapy because of its broad-spectrum antimicrobial activity and the lack of risk for resistance. This study investigated the inhibitory and eradicative ... -
Synthesis and Biological Evaluation of Novel 2-Substituted Analogues of (-)-Pentenomycin i
(2020)A library of novel 2-substituted derivatives of the antibiotic natural product pentenomycin I is presented. The new collection of analogues is divided in two main classes, 2-alkynyl- and 2-aryl- derivatives, which are ...