Sporothrix inflata, a root-inhabiting fungus of Quercus robur and Q. petraea
The anamorphic fungus Sporothrix inflata, known as a soil-borne fungus with worldwide distribution, was isolated for the first time from the cortex and central cylinder of living and dead roots of healthy and diseased oak trees (Quercus robur and Q. petraea). Isolation frequencies of S. inflata from oak roots varied according to the health status of trees, oak species, study sites, soil depth and root diameter. Colony morphology and growth rate of isolates are influenced by colony age and type of culture medium.
Fungal root endophytes of Quercus robur subjected to flooding
Summary 
 
In August 2011, fungal endophytes were isolated from fine (0.1–0.5 cm diameter) and structural (0.6–2.0 cm) roots from eighteen Q. robur trees at six sites in a Q. robur-dominated forest displaying symptoms of oak decline. Five sites were subjected to periodic flooding for 3 months in 1997 and 1 month in 2010. Fungal colonization was detected in 94% of 1296 root fragments examined. Fungi representing 126 taxa from Zygomycota (four species), Ascomycota (117 species) and Basidiomycota (five species) were isolated using culture-based methods and identified by morphotyping and sequencing of the ITS 1 and 2 rDNA. The most frequent eudominants (with colonization frequencies ≥10%) were Aspergillus spp., Cosmospora sp., Ilyonectria radicicola, Pezicula radicicola, Pyrenochaeta cava and six species of Trichoderma. Species composition did not vary greatly between sites, but only 3% of species occurred in all sites. Number of species was higher in roots subjected to floods. Eudominants and dominants present only on flooded sites included Aspergillus spp., Chaetomium globosum, Cosmospora sp., I. radicicola, Sporothrix inflata, Trichoderma harzianum, T. pubescens and T. virens. Structural roots were usually colonized by a higher number of species than fine roots. The majority of species detected belong to Class 2 NC-endophytes. Pezicula radicicola and Phialocephala fortinii belong to Class 4 NC-endophytes.
Problems of a centralised department in a decentralised mental hospital.
Abstract This paper deals with some of the issues and problems which arose in a state mental hospital, when in the course of becoming a more community-oriented facility, the hospital decentralized its clinical structure into geographically-based treatment units while retaining a centralized nursing department administration. The effects of unitization and a subsequent attempt to reoganize the nursing department on both the character of professional roles and the integration of parts of the hospital are discussed within the context of an open-systems conceptual model of hospital organization.