The fall of the summer truffle: Recurring hot, dry summers result in declining fruitbody production of Tuber aestivum in Central Europe.

Global warming is pushing populations outside their range of physiological tolerance. According to the environmental envelope framework, the most vulnerable populations occur near the climatic edge of their species' distributions. In contrast, populations from the climatic center of the species range should be relatively buffered against climate warming.

Survival and regeneration ability of clonal common milkweed (Asclepias syriaca L.) after a single herbicide treatment in natural open sand grasslands.

Invasive species are a major threat to biodiversity, human health, and economies worldwide. Clonal growth is a common ability of most invasive plants. The clonal common milkweed Asclepias syriaca L.

No radioactive contamination from the Chernobyl disaster in Hungarian white truffles (Tuber magnatum).

Despite being one of the most expensive gourmet foods, it remains unclear if the iconic White Truffle (Tuber magnatum Pico; hereinafter WT) accumulates radioactivity at harmful levels comparable to other fungal species. Here, we measure the active radiocaesium-137 concentration (Cs) in ten hypogeous WT fruitbodies from southern Hungary, and the soils in which they were growing. All WTs reveal non-significant Cs values, thus providing an 'all clear' for WT hunters in the species' northernmost habitats, where corresponding soil samples occasionally exhibit slight Cs concentrations.

New Insights into the Complex Relationship between Weight and Maturity of Burgundy Truffles (Tuber aestivum).

Despite an increasing demand for Burgundy truffles (Tuber aestivum), gaps remain in our understanding of the fungus' overall lifecycle and ecology. Here, we compile evidence from three independent surveys in Hungary and Switzerland. First, we measured the weight and maturity of 2,656 T.

[Dietary, oral hygienic habits, dental surgeon attendance, and social background in police student's population].

The aim of the study was to survey the dietary, oral hygienic habits, dental surgeon attendance and their relations with each other and social background in the Police School of Miskolc, Hungary. In this study, based on a questionnaire, 792 students [(mean age: 20.43 +/- 1.

Studies on the root associations of the truffle Terfezia terfezioides.

The paper contains an overview of the results of the studies made on the truffle Terfezia terfezioides, particularly the investigations related to the associations of this fungus with plants. Twelve plant species originated from a natural habitat of the fungus were supposed to be connected with T. terfezioides based on the anatomy of the endogenous fungal structures in their roots.

Postoperative pain and analgesic prescription in Khartoum: evaluation of current practice.

Ninety eight general surgical patients were studied prospectively to determine the degree and severity of postoperative pain during the first 18 hrs following surgery. In 93% of the patients there was some degree of postoperative pain and in 64.4% the pain was moderate, severe or intolerable.