Wholesale container-grown ornamentals are often maintained at the nursery for at least two growing seasons and are subject to infestation by black vine weevil (BVW), Otiorhynchus sulcatus F., for several months each year. Therefore, a potting media amendment aimed at controlling BVW needs to persist for an extended period of time. These studies were conducted to determine the persistence and ec...

Understanding disturbance interactions and their ecological consequences remains a major challenge for research on the response of forests to a changing climate. When, where, and how one disturbance may alter the severity, extent, or occurrence probability of a subsequent disturbance is encapsulated by the concept of linked disturbances. Here, we evaluated 1) how climate and forest habitat vari...

trichophyton rubrum is an anthropophilic fungus causing up to 90% of chronic cases of dermatophytosis. several properties of this fungus have been investigated so far. however, a few studies were carried out in the field of molecular biology of this fungus. in the present study, we tried to identify the subunit g of its vacuolar atpase (v-atpase). pairs of 21 nt primers were designed from highl...

Hypothesis: The ability exhibited by insect wings to resist microbial infestation is a unique feature developed over 400 million years of evolution in response lifestyle and environmental pressures. self-cleaning antimicrobial properties may be attributed the combination nanoscale structures found on wing surface. Experiments: In this study, we characterised wetting characteristics superhydroph...

Seiridium cardinale is a fungal pathogen responsible for pandemic cypress canker disease (CCD). The fungus has shown the ability to infect different hosts in many areas throughout the globe, but its spread and impact were favored by conducive environmental conditions. The most severe epidemics were reported in California and the Mediterranean, the former considered the source area of the pathog...

Introduction The term “parasitic infestation” is used to refer to those infections caused by protozoa, helminthes, and arthropods. They are a major cause of morbidity and mortality in infants and children. However, parasitic infestations have received relatively little attention compared with infections due to viral, bacterial, and fungal agents. Parasitic infestations are a worldwide problem i...

This study investigated the uptake of three macronutrients, including nitrogen (N), phosphorus (P), and potassium (K), by rice roots in response to different infestation levels of Nilaparvata lugens (Stål) (Homoptera: Delphacidae). Hydroponics experiments were conducted on the rice variety 'Zhendao 2' (moderately resistant to Tryporyza incertulas, Lepidoptera: Pyralidae) and the variety 'Xiushu...

BACKGROUND & OBJECTIVES The common bedbug Cimex lectularius Linnaeus 1758 (Hemiptera: Cimicidae) is a globally re-emerging pest of serious public health concern. We investigated bedbug infestation in randomly selected apartments in Gbajimba community in Guma Local Government area in Benue state, Nigeria. METHODS Beddings and furniture (bed frames, pillows, mattresses, cushion chairs, mats, mo...

Osteonecrosis of the jaw (ONJ) is a serious complication associated with oral and intravenous bisphosphonate therapy. Its pathogenesis is not well understood and its management is difficult. Microbiological investigations have detected a variety of oral pathogens such as Actinomyces, Enterococcus, Candida albicans, Aspergillus, Haemophilus influenzae, alpha-hemolytic streptococci, Lactobacillus...