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Search results for: antimicrobial chimera peptides
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Lactoferricin B Combined with Antibiotics Exhibits Leukemic Selectivity and Antimicrobial Activity
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Effect of pine essential oil and rotating magnetic field on antimicrobial performance
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Synthesis of antimicrobial silver nanoparticles through a photomediated reaction in an aqueous environment
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Influence of MgO nanoparticles on the physiochemical, transport and antimicrobial properties of polyethersulfone membranes
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Screening of antimicrobial activity of aqueous extracts of selected Potentilla L. species
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Antimicrobial activity of 5-arylidene aromatic derivatives of hydantoin. Part 2
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Low-Molecular Pyrazine-Based DNA Binders: Physicochemical and Antimicrobial Properties
PublicationPyrazine and its derivatives are a large group of compounds that exhibit broad biological activity, the changes of which can be easily detected by a substituent effect or a change in the functional group. The present studies combined theoretical research with the density functional theory (DFT) approach (B3LYP/6-311+G**) and experimental (potentiometric and spectrophotometric) analysis for a thorough understanding of the structure...
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Dipeptidyl Peptidase IV Inhibitory Peptides Generated in Dry-Cured Pork Loin during Aging and Gastrointestinal Digestion
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Taste-active peptides and amino acids of pork meat as components of dry-cured meat products: An in-silico study
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Tissue fixed with formalin and processed without paraffin embedding is suitable for imaging of both peptides and lipids by MALDI-IMS
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Composition and antimicrobial activity of fatty acids detected in the hygroscopic secretion collected from the secretory setae of larvae of the biting midge Forcipomyia nigra (Diptera: Ceratopogonidae)
PublicationThe hygroscopic secretion produced by the secretory setae of terrestrial larvae of the biting midge Forcipomyia nigra (Winnertz) was analysed using gas chromatography coupled with mass spectrometry (GC-MS). The viscous secretion is stored at the top of each seta and absorbs water from moist air. GC-MS analyses (four independent tests) showed that the secretion contained 12 free fatty acids, the most abundant of which were oleic...
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Can Gram-Negative Bacteria Develop Resistance to Antimicrobial Blue Light Treatment?
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Structure-activity relationship studies on the antimicrobial activity of novel edeine a and d analogues
PublicationOpisano syntezę 4 nowych analogów peptydowego antybiotyku, edeiny a i d z wykorzystaniem klasycznej syntezy w roztworze. Stosowano metodę estrów aktywnych oraz metodę azydową do tworzenia wiązań peptydowych. Zbadano także aktywność przeciwgrzybową i przeciwbakteryjną opisanych połączeń.
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The immunological properties, cytotoxic effect and antimicrobial activities of novel analogues of edeine antibiotics
PublicationOpisano syntezę kilku nowych analogów edein a i d z zastosowaniem klasycznych metod syntezy peptydów w roztworze oraz przedstawiono wyniki badań cytotoksycznych na kilku liniach komórek ludzkich oraz wyniki badań mikrobiologicznych w stosunku do bakterii gramododatnich i gramoujemnych. Opisano również wyniki badań immunologicznych na modelu myszy.
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Synthesis and antimicrobial and nitric oxide synthase inhibitory activities of novel isothiourea derivatives
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Effect of self-assembly on antimicrobial activity of double-chain short cationic lipopeptides
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Use of magnetic nanoparticles as a drug delivery system to improve chlorhexidine antimicrobial activity
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Diversity of fecal coliforms and their antimicrobial resistance patterns in wastewater treatment model plant
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QSAR Analysis of Selected Antimicrobial Structures Belonging to Nitro-derivatives of Heterocyclic Compounds
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Potential DPP IV Inhibitory Peptides from Dry-Cured Pork Loins after Hydrolysis: An In Vitro and In Silico Study
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The psychrotrophic yeast Sporobolomyces roseus LOCK 1119 as a source of a highly active aspartic protease for the in vitro production of antioxidant peptides
PublicationA psychrotrophic yeast strain producing a cold-adapted protease at low temperature was classified as Sporobolomyces roseus. In standard YPG medium, S. roseus LOCK 1119 synthesized an extracellular protease with an activity of approximately 560 U/L. Optimization of medium composition and process temperature considerably enhanced enzyme biosynthesis; an approximate 70% increase in activity (2060 U/L). The native enzyme was purified...
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The microbial community, its biochemical potential, and the antimicrobial resistance of Enterococcus spp. in Arctic lakes under natural and anthropogenic impact (West Spitsbergen)
PublicationThe sustainable management of small human communities in the Arctic is challenging. In this study, both a water supply system (Lake 1) under the natural impact of a bird-nesting area, and a wastewater receiver (Lake 2) were analysed in the vicinity of the Polish Polar Station on West Spitsbergen. Microbial community composition, abundance and activity were assessed in samples of the treated wastewater, lake water and sediments...
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Chapter 22. Antimicrobial and surface activity of 1-alkyl-3-methyl imidazolium derivatives
PublicationCiecze jonowe wykazują aktywność przeciwgrzybową oraz przeciwbakteryjną zależną od struktury badanego związku. Zbadano wpływ długości łańcucha alkilowego w kationie na aktywność przeciwmikrobiologiczną oraz przedstawiono zależność pomiędzy tą aktywnością a krytycznym stężeniem micelizacji imidazolowych cieczy jonowych.
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The carbon source-dependent pattern of antimicrobial activity and gene expression in Pseudomonas donghuensis P482
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Deposition of thin titanium–copper films with antimicrobial effect by advanced magnetron sputtering methods
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Amide/Amino-Based Functional Additives for Lubricants: Structure, Antimicrobial Activity and Wear Resistance
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Antimicrobial photodynamic therapy with fulleropyrrolidine: photoinactivation mechanism of Staphylococcus aureus, in vitro and in vivo studies
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Murine Model Imitating Chronic Wound Infections for Evaluation of Antimicrobial Photodynamic Therapy Efficacy
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Surface Modification of Nanocrystalline TiO2 Materials with Sulfonated Porphyrins for Visible Light Antimicrobial Therapy
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Lobularia libyca: Phytochemical Profiling, Antioxidant and Antimicrobial Activity Using In Vitro and In Silico Studies
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An In Vitro Antimicrobial, Anticancer and Antioxidant Activity of N–[(2–Arylmethylthio)phenylsulfonyl]cinnamamide Derivatives
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Can Immobilized Artificial Membrane Chromatography Support the Characterization of Antimicrobial Peptide Origin Derivatives?
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Antimicrobial properties of pristine and Pt-modified titania P25 in rotating magnetic field conditions
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Anticorrosive and antimicrobial efficiency of photopolymerizable phosphorus (meth)acrylate oligomers-based coating materials
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UV Curable Coatings Based on Urethane Acrylates Containing Eugenol and Evaluation of Their Antimicrobial Activity
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Flavonoids and Essential Oil of Bidens cernua of Polish Origin and in Vitro Antimicrobial Activity of the Oil
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Antimicrobial Activities of Compounds Produced by Newly Isolated Streptomyces Strains from Mountain Caves
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Role of Litsea cubeba Essential Oil in Agricultural Products Safety: Antioxidant and Antimicrobial Applications
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Antimicrobial and antioxidant activities of Cinnamomum cassia essential oil and its application in food preservation
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New Class of Antimicrobial Agents: SBA-15 Silica Containing Anchored Copper Ions
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Adsorption of (Phe-h5)/(Phe-d5)-substituted peptides from neurotensin family on the nanostructured surfaces of Ag and Cu: SERS studies
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Phylogenetic relationship and antimicrobial resistance in Escherichia coli isolated from the Reda River and the Oliwski Stream, Northern Poland = Lekooporność i przynależność filogenetyczna szczepów Escherichia Coli izolowanych z rzeki Redy i Potoku Oliwskiego
PublicationThe high abundance of fecal bacteria in surface water is usually related to poor agricultural practice, pollution caused by domesticated and wild animals as well as with septic tank failures. Identification of fecal contamination sources seems to be crucial in order to effectively estimate the inherent risk. In this study, the phylogenetic relationship of 30 isolates of E. coli, originated from surface water, was estimated by employing...
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Ensemble fits of restrained peptides’ conformational equilibria to NMR data. Dependence on force fields: AMBER/8 ff03 versus ECEPP/3
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Meat Proteins as Dipeptidyl Peptidase IV Inhibitors and Glucose Uptake Stimulating Peptides for the Management of a Type 2 Diabetes Mellitus In Silico Study
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Trends in In Silico Approaches to the Prediction of Biologically Active Peptides in Meat and Meat Products as an Important Factor for Preventing Food-Related Chronic Diseases
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JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY
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Diosgenyl 2-amino-2-deoxy-β-D-galactopyranoside: synthesis, derivatives and antimicrobial activity
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Biosynthesis of zinc oxide nanoparticles with antimicrobial, anticancer, antioxidant and photocatalytic activities by the endophytic Alternaria tenuissima
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Characterization of antimicrobial and hemolytic properties of short synthetic cationic lipopeptides based on QSAR/QSTR approach
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New Filtering Antimicrobial Nonwovens With Various Carriers for Biocides as Respiratory Protective Materials Against Bioaerosol
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