Outbreaks of the corallivorous crown-of-thorns seastar Acanthaster planci (COTS) represent one of the greatest disturbances to coral reef ecosystems in the Indo-Pacific, affecting not only coral reefs but also the coastal communities which rely on their resources. While injection approaches are increasingly used in an attempt to control COTS densities, most of them display severe drawbacks incl...

Background: Head lice infestation constitutes a serious health problem in marginalized areas where schoolchildren and their families are mostly affected. This study aimed to compare 3 lice control protocols approved by Ministry of  Health and Medical Education, based on 1% permethrin shampoo, 4% dimethicone lotion and (1:1) vinegar wet combing for the treatment of outpatients of Imam Reza Hospi...

Multispecies solid-state fermentation (MSSF), a natural fermentation process driven by reproducible microbiota, is an important technique to produce traditional fermented foods. Flavours, skeleton of fermented foods, was mostly produced by microbiota in food ecosystem. However, the association between microbiota and flavours and flavour-producing core microbiota are still poorly understood. Her...

Three experiments examined the effect of sucrose consumption in a novel context on the conditioning of an aversion to that context. In Experiment 1, rats were injected with LiCl after drinking either sucrose (Group SUC-LI) or water (Group WAT-LI) in a novel context (context 2). An unpoisoned control group consumed water in context 2 and was injected with isotonic saline solution (Group WAT-SAL)...

BACKGROUND The presence of lead (Pb) ammunition residues in game meat has been widely documented, yet little information exists regarding the bioaccessibility of this Pb contamination. We study how cooking treatment (recipe) can affect Pb bioaccessibility in meat of animals hunted with Pb ammunition. METHODOLOGY/PRINCIPAL FINDINGS We used an in vitro gastrointestinal simulation to study bioac...

Dentin hypersensitivity is a common painful condition observed in clinics. Dietary habits have been much associated with its development and persistence during and following periodontal treatment. The aim of this in vitro study was to evaluate the influence of vinegars on the removal of smear layer and exposure of dentinal tubules. Extracted human teeth were submitted to manual scaling with Gra...

The effects of disulfiram, its metabolite diethyldithiocarbamate and dithiodipyridine on alcohol metabolism of equine hepatic alcohol dehydrogenase (EC.1.1.1.1.) have been investigated. They were found to form enzyme-NAD(+)-inhibitor complexes which were competitive inhibitors of alcohol metabolism with dissociation constants (KEO,I) at pH 7.0 of 50 microM, 1.3 mM, and 260 microM, respectively....

In this study, we investigated the physicochemical characteristics and antioxidant activity of fermented vinegar using onion black onion. When were in alcohol for 8 days, content both (OV) (BV) increased, whereas their sugar decreased. The was higher OV than that BV. acetic acid 20 pH BV decreased, total acidity increased. After fermentation, main free sugars fructose glucose, they OV. major or...

background and objectives:  squill [drimia maritima (l.) stearn] is an important medicinal plant that has been used for medicinal purposes such as cardiovascular diseases and asthma since ancient times. bufadienolides are the main compounds of this plant and are responsible for some reported adverse effects. in order to reduce adverse effects, different methods like boiling with vinegar were ap...