Forested wetlands with high water tables are sensitive to disruption from harvesting yet support commercially desired tree species like northern white-cedar. Winter harvest was conducted in Maine, USA, compare operational costs and productivity of cut-to-length cedar (fragile soil) non-cedar stands (mixedwood, sturdy soil), evaluate uncertainties influential factors, forecast time for post-harv...

Inhalation of airborne pollen causes irritative symptoms in humans, known as pollinosis. The changing global climate and increased pollution contribute to enhance the release of pollen, thereby increasing the number of people suffering from allergies. We examined the effect of spraying weak alkaline solutions onto cedar trees, the main allergenic culprit in Japan, on pollen release. Weak alkali...

BACKGROUND In recent years, many countries have experienced an increase in the prevalence of allergic rhinitis. No effective approach is currently available to prevent the onset of symptoms in allergic individuals. Pranlukast, a leukotriene receptor antagonist with a good safety and efficacy record for the management of allergic inflammation, may be appropriate for early intervention in the man...

Honey bees, Apis mellifera L., are frequently used to pollinate commercial cranberries, Vaccinium macrocarpon Ait., but information is lacking on the relative contribution of honey bees and native bees, the effects of surrounding vegetation on bee visitation, and on optimal timing for honey bee introduction. We begin with a descriptive study of numbers of honey bees, bumble bees, and other bees...

Japanese cedar pollinosis is the predominant seasonal allergic rhinitis in Japan, and it has increased in prevalence during the past 10 years. Sublingual immunotherapy (SLIT) is considered a safe and effective treatment for pollinosis. Micro-RNAs (miRNAs) are a class of short single-stranded RNA molecules that posttranscriptionally silence gene expression and may mediate allergic immune respons...

BACKGROUND The nutritional value of honey is a factor that encourages the increase of its consumption. The aim of the study was to identify consumers' behaviours and preferences towards honey and their determinants. METHODS Quantitative (PAPI method) survey was carried out in 2015 on a sample of 690 respondents from Mazowieckie, Podkarpackie and Zachodniopomorskie voivodeships. The data analy...

Honey is usually subjected to filtration and heating for bottling before commercialization. However, there is no standard procedure available for thermal treatment on honey. Honey is thermally heated at various temperature and duration based on individual experience to prolong the shelf life of honey in the market. The heating methods might decrease the biochemical components such as nutrients,...

BACKGROUND Prior research has shown that removing occupational asthmatics from exposure does not routinely lead to significant improvements in respiratory impairment. These studies were of limited duration and factors determining recovery remain obscure. Our objective was to evaluate residual respiratory impairment and associated sputum and blood biomarkers in subjects with Western red cedar as...

BACKGROUND Some honey types in certain geographical regions may cause toxic effects on people. This type of honey is known as "mad honey" in Turkey. The toxic ingredient of this honey is called Grayanotoxin I. The consumption of mad honey can cause severe bradycardia, hypotension, dizziness, nausea and vomiting. AIMS Our study is aimed at analysing patients diagnosed with mad honey poisoning ...

BACKGROUND Honey is an ancient remedy for the treatment of infected wounds, which has recently been 'rediscovered' by the medical profession. The use to which honey is put in medical care is increasing daily with many authors pointing out its importance and role in wound care. There have been reports that honey contains many microorganisms including bacteria and fungi. OBJECTIVE The aim of th...