The goal of this research was to identify fungal endophytes and fungal natural products antagonistic to Xylella fastidiosa (Xf) that could be implemented as preventative and curative treatment for Pierce’s Disease (PD) management. We showed in in vitro bioassays that several fungal endophytes isolated from grapevine wood possess anti-Xf properties, due to the production of natural products. One...

Modern intensive husbandry practices can create poor indoor air quality, with high levels of airborne dust, endotoxins, ammonia, and microorganisms. Air in a sow breeding barn was investigated to determine the biomass composition of bioaerosols using molecular methods supplemented with microscopic and cultivation-dependent approaches. A total of 2.7 ± 0.7 × 10(7)  bacterial cells m(-3) air and...

Inhalation of fungal spores has been shown to cause primary or secondary infection and respiratory inflammation and diseases such as allergic alveolitis, atopic asthma, and organic dust toxic syndrome, which are rarely reported in the absence of predisposing factors. Biochemical and molecular markers of inflammation were measured in rat bronchial alveolar lavage cells (> 95% macrophages) follow...

Aspergillus is an important fungal genus used for the fermentation of Asian foods; this genus is referred to as koji mold in Japan and China. A. oryzae, A. sojae, and A. tamari are used in the production of miso and shoyu in Japan, but a comprehensive taxonomic study of Aspergillus isolated from Meju, a fermented soybean starting material for traditional soy sauce and soybean paste in Korea, ha...

Bacteria and molds may spoil and/or contaminate apple juice either by direct microbial action or indirectly by the uptake of metabolites as off-flavours and toxins. Some of these microorganisms and/or metabolites may remain in the food even after extensive procedures. This study aim to identify the presence of molds (including heat resistant species) and Alicyclobacillus spp., during concentrat...

Forty five finished poultry feed samples, collected from different broilers, broiler breeders and layers farms were divided into two parts, for mycological and mycotoxins examination. In counting of molds, dilute plate technique was used, whereas feed parts were used for mycotoxin estimation, they were subjected to four standard kits of Aflatoxin, Ochratoxin, T-2 toxin and Fumonisins. Mold coun...

background otomycosis is a superficial fungal infection often involves the pinna and external auditory canal. it is a pathologic condition, with candida and aspergillus, the most common fungal species. it is common worldwide but more prevalent in tropical and subtropical countries results otomycosis was diagnosed in 129 cases (92%, 76 male, 53 female) with the highest prevalence of cases occurr...

Dry-cured meat production has a long tradition in Norway. Presently, the annual production is around 1700 tons with an approximate per capita consumption of 0.5 kilos. However, many producers are facing a significant quality and economic problems due to uncontrolled fungal growth. With the aim of assessing the diversity of fungi contaminating Norwegian dry-cured meat products, 72 samples were c...