GC-MS Analysis and Gastroprotective Evaluations of Crude Extracts, Isolated Saponins, and Essential Oil from Polygonum hydropiper L.

Ayaz M, Junaid M, Ullah F, Sadiq A, Shahid M, Ahmad W, Ullah I, Ahmad A, Syed NI Frontiers in Chemistry, 2017 ABSTRACT: Peptic ulceration is among the most prevalent gastrointestinal disorders characterized by pepsin and gastric acid mediated mucosal damage, as result of imbalance between defensive and offensive processes. The main objective of the… Read more »

Antibiofilm and Antihyphal Activities of Cedar Leaf Essential Oil, Camphor, and Fenchone Derivatives against Candida albicans

Manoharan RK, Lee JH, Lee J Frontiers in Microbiology, 2017 ABSTRACT: Candida albicans can form biofilms composed of yeast, hyphal, and pseudohyphal elements, and C. albicans cells in the hyphal stage could be a virulence factor. The present study describes the chemical composition, antibiofilm, and antihyphal activities of cedar leaf essential oil (CLEO), which was found to possess remarkable antibiofilm… Read more »

Cinnamicaldehyde regulates the expression of tight junction proteins and amino acid transporters in intestinal porcine epithelial cells

Sun K, Lei Y, Wang R, Wu Z, Wu G Journal of Animal Science and Biotechnology, 2017 BACKGROUND: Cinnamicaldehyde (CA) is a key flavor compound in cinnamon essential oil possessing various bioactivities. Tight junction (TJ) proteins are vital for the maintenance of intestinal epithelial barrier function, transport, absorption and utilization of dietary amino acids and other nutrients. In… Read more »

Can Ocimum basilicum relieve chronic unpredictable mild stress-induced depression in mice?

Ayuob NN, Firgany AEL, El-Mansy AA, Ali S Experimental and Molecular Pathology BACKGROUND: Depression is one of the important world-wide health problems. OBJECTIVES: This study aimed to assess the ameliorative effect of Ocimum basilicum (OB) essential oil on the behavioral, biochemical and histopathological changes resulted from exposure to chronic unpredictable mild stress (CUMS). It also aimed to… Read more »

Chemical composition of Mentha pulegium and Rosmarinus officinalis essential oils and their antileishmanial, antibacterial and antioxidant activities

Bouyahya A, Et-Touys A, Bakri Y, Talbaui A, Fellah H, Abrini J, Dakka N Microbial Pathogenesis, 2017 ABSTRACT: The aim of the study was the determination of the chemical composition of Mentha pulegium L. and Rosmarinus officinalis L. essential oilsand the evaluation of their antileishmanial, antibacterial and antioxidant activities. Essential oils (EOs) were isolated using steam distillation and the chemical… Read more »

Characterization of citrus pectin films integrated with clove bud essential oil: Physical, thermal, barrier, antioxidant and antibacterial properties

Nisar T, Wang ZC, Yang X, Tian Y, Iqbal M, Guo Y International Journal of Biological Macromolecules ABSTRACT: The increasing demand for bio-based materials to be used in food packaging has stimulated the development of novel, environmentally-friendly edible films. Antimicrobial films were developed by incorporating different levels of clove bud essential oil (0.5%, 1.0%, and 1.5%) into… Read more »

Antifungal activity of the essential oil obtained from Cryptocarya alba against infection in honey bees by Nosema ceranae

Bravo J, Carbonell V, Sepúlveda B, Delporte C, Valdovinos CE, Martín-Hernández R, Higes M Journal of Invertebrate Pathology, 2017 ABSTRACT: The honeybee disease nosemosis type C is a serious problem since its causative agent, microsporidium Nosema ceranae, is widespread among adult honey bees. Some of the feasible alternative treatments that are used to control this… Read more »

Synergistic antibacterial and antibiofilm efficacy of Nisin in combination with p-Coumaric acid against foodborne bacteria Bacillus cereus and Salmonella typhimurium

Bag A, Chattopadhyay RR Letters in Applied Microbiology ABSTRACT: The aim of the study was to evaluate possible antibacterial and antibiofilm efficacy of a bacteriocin, nisin with two essential oil components linalool and p-coumaric acid in combination against foodborne bacteria Bacillus cereus and Salmonella typhimurium. Their inhibition effects on planktonic cells and pre-formed biofilms were evaluated using… Read more »

Antimicrobial synergism and cytotoxic properties of Citrus limon L., Piper nigrum L. and Melaleuca alternifolia (Maiden and Betche) Cheel essential oils

Nikolić MM, Jovanović KK, Marković TL, Marković DL, Gligorijević NN, Radulović SS, Kostić M, Glamočlija JM, Soković MD Journal of Pharmacy and Pharmacology, 2017 OBJECTIVES: The chemical composition, antimicrobial and synergistic effect, and cytotoxic activity of Citrus limon (lemon), Piper nigrum (green pepper) and Melaleuca alternifoila (tea tree) essential oils (EOs) were investigated. METHODS: Chemical analyses of essential oils were tested… Read more »

Comparative analysis of essential oil composition of Iranian and Indian Nigella sativa L. extracted using supercritical fluid extraction and solvent extraction

Ghahramanloo KH, Kamalidehghan B, Akbari Javar H, Teguh Widodo R, Majidzadeh K, Noordin MI Drug Design, Development and Therapy, 2017 ABSTRACT: The objective of this study was to compare the oil extraction yield and essential oil composition of Indian and Iranian Nigella sativa L. extracted by using Supercritical Fluid Extraction (SFE) and solvent extraction methods. In this study, a gas chromatography… Read more »