The Colorado potato beetle, Leptinotarsa decemlineata (Say), is one of the most damaging insect pests of potato, Solanum tuberosum L. Novaluron is a relatively new benzoylphenyl urea insect growth regulator with good activity against this pest. Earlier studies revealed that feeding on potato foliage treated with novaluron induces reversible egg hatch inhibition in adult Colorado potato beetles....

BACKGROUND Hymenolepis diminuta is a cestod of rodents and rarely infects humans. Infection in humans is via ingestion of infected insects. This study was aimed to detect H. diminuta cysticercoids in red flour beetles, Tribolium castaneum, and cockroaches originated from different regions of Iran. METHODS The red flour beetles and cockroaches were collected from local bakeries in five cities ...

Movement behavior determines the success or failure of insects in finding important resources such as food, mates, reproductive sites, and shelter. We examined the response of female red flour beetles (Tribolium castaneum Herbst: Coleoptera: Tenebrionidae) to habitat cues by quantifying the number of individuals that located a patch (either with or without flour) in response to the distance rel...

INTRODUCTION Matrix metalloproteinases (MMPs) have various roles in inflammatory states. They seem to be able to modulate endothelial barriers and regulate the activity of chemokines and cytokines. The timely development of the levels during severe sepsis and thereafter have not been investigated. In addition it was of interest to study alterations of MMP-levels in intact skin, as the skin is t...

Numerous species of insects have been recorded from various types of manure in commercially reared birds from different parts of the world. This study was carried out to determine parasitic beetle populations in commercial rearing house litter from different regions of the West Azerbaijan province in Iran. Atotal of 60 samples of litter were collected from June 2008 to November 2009 from 20 pou...

The pharmacokinetics of the broad-spectrum penicillin Bay k 4999 were studied in six healthy male volunteers. A 2-g dose was given by the intravenous route. The tissue penetration of the antibiotic was studied by both dermabrasion and blister techniques. A total of 26.4% of the drug was recovered in the urine in 24 h, 79% of this being excreted in the first 2 h. The elimination half-life in ser...

Copyright © 2012 Frederick Furness Publishing 16 In this paper, Thomas Dries, PhD, Market Development Manager Europe, Healthcare & Packaging, Honeywell Specialty Materials, considers the challenges facing the pharmaceutical industry in implementing a blister packaging strategy that: protects advanced solid oral drug delivery systems from physical or chemical degradation; creates market advantag...

Although the blister model for the Orion Nebula is widely accepted, an alternative model, where the optical appearance of the nebula is primarily determined by self-extinction, continues to be considered by some and has never specifically been disproven. I summarize the characteristics of the two models and show that the evidence falls overwhelmingly against the self-extinction model and in fav...

A 500-mg dose of the quinoline ciprofloxacin was administered orally to each of six healthy male volunteers, after which the concentrations of this agent in serum and blister fluid were measured. Absorption appeared to be rapid, with a mean peak level of 2.4 micrograms/ml attained 1.25 h after administration. The serum elimination half-life was 3.9 h. The agent penetrated blister fluid well, th...

The purpose of this study is to compare scanning electron microscopy findings of the blister roof in three distinct bullous diseases: one intraepidermal acantholytic (pemphigus foliaceus); one due to hemidesmosomal dysfunction (bullous pemphigoid); and one secondary to anchoring fibril dysfunction - type VII collagen (dystrophic epidermolysis bullosa). In pemphigus foliaceus, acantholytic pheno...