The efficacy of a 12.5% pyriprole spot-on solution against natural flea infestations applied monthly to dogs on three occasions within 60 days was investigated in patients presented at veterinary clinics in Western Australia. Twelve dogs of various breeds, age, weight, and sex were considered in the study. Six were treated with a pyriprole spoton solution and six treated with a fipronil/ (S)-me...

Head lice (Pediculus humanus capitis) infestations are not a primary health hazard or a vector for disease, but they are a societal problem with substantial costs. Diagnosis of head lice infestation requires the detection of a living louse. Although pyrethrins and permethrin remain first-line treatments in Canada, isopropyl myristate/ST-cyclomethicone solution and dimeticone can be considered a...

On the 4th of September 2007, the clinician incharge of the calf rearing unit of a dairy farm INTRODUCTION Fleas are parasitic insects which are found all over the world. They are wingless insects 1.5-4.0mm long, have a laterally compressed body and are different from lice in they are flattened dorso-ventrally, and are covered with a hard, shiny coating, like an external skeleton, which helps t...

280 Indian Dermatology Online Journal | Volume 8 | Issue 4 | July‐August 2017 a traditional burkha‐clad woman who used to tie wet hair. Moreover, her head was mostly covered and hence protected from sunlight, which in general acts as a natural germicidal agent. All these taken together predisposed the index case to fungal infection and its persistence. It is significant to note that our patient...

In total, 2,408 primary school girls (6-14 yr old) in two districts within the Gaza Governorate were examined for the presence of head lice, Pediculus humanus capitis De Geer. The localities chosen for the study were the Old Gaza city and the rural village Jabalia. The rate of infestation with lice was 14.1%, and an additional 35% of girls had nits (eggs) only. The prevalence of louse infestati...

Kochia (Kochia scoparia L.), Russian thistle (Salsolatragus L.), and prickly lettuce (Lactuca serriola L.) are economically important weeds infesting dryland wheat (Triticum aestivum L.) production systems in the western United States. Those weeds produce most of their seeds post-harvest. The objectives of this study were to determine the ability of an optical sensor, installed for on-the-go me...

Date palm cultivation is economically important in the Sultanate of Oman, with significant financial investments coming from both the government and private individuals. However, a widespread Dubas bug (DB) (Ommatissus lybicus Bergevin) infestation has impacted regions including the Middle East, North Africa, Southeast Russia, and Spain, resulting in widespread damages to date palms. In this st...

Early detection of insect or pathogen infestations in forests would be useful to forest managers who want to make decisions that minimize timber losses. Typical methods of forest reconnaissance to detect infestations have included analysis of multispectral imagery. Multispectral imagery, however, often lacks the sensitivity to detect subtle changes in tree canopy reflectance because of physiolo...