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A Tale of Two Caterpillars and Reclassification of Cerathosia Smith and Cydosia Duncan [& Westwood] (Lepidoptera : Noctuidae)

The life histories of Cerathosia tricolor Smith and Cydosia aurivitta Grote & Robinson are briefly described and their larvae figured. Data from seven gene regions (>5,500 base pairs) as well as larval morphology suggest both moths are misclassified in Eustrotiinae and Cydosiinae, respectively: Cerathosia Smith is transferred to Stiriinae, Cydosia Duncan [& Westwood] is transferred to Meto

A rat model of otitis media with effusion caused by eustachian tube obstruction with and without Streptococcus pneumoniae infection : Methods and course

OBJECTIVE: To describe the clinical and histopathologic progression of a rat model of otitis media with effusion caused by eustachian tube obstruction (ETO) with and without Streptococcus pneumoniae infection. METHODS: In 164 rats, the left, bony eustachian tube was approached via a ventral incision and obstructed with dental material. Then 108 rats were infected via an intrabullar injection with

Towards a spatial-temporal model of prevalence of nodding syndrome and epilepsy

Nodding syndrome is an emerging disease which have unknown transmission patterns and no properly established mechanisms for diagnosis leading to numerous hypothetical postulations. It has affected thousands of children in Uganda with debilitating effect and serious economic consequences. Spatial-temporal analysis may provide a quick mechanism to establish comparative understanding of the various h

Myringosclerosis caused by increased oxygen concentration in traumatized tympanic membranes experimental study

The purpose of this study was to elucidate possible relationships between the oxygen concentration of the middle ear cavity and the development of myringosclerosis. Three groups of rats with myringotomized tympanic membranes were exposed to different oxygen concentrations of 10%, 15%, and 40%, respectively, for 1 week. A fourth group was kept in ambient air. Two other groups of rats with myringoto

A priori analysis of sub-grid variance of a reactive scalar using DNS data of high Ka flames

Direct numerical simulations (DNS) of low and high Karlovitz number (Ka) flames are analysed to investigate the behaviour of the reactive scalar sub-grid scale (SGS) variance in premixed combustion under a wide range of combustion conditions (regimes). An order of magnitude analysis is performed to assess the importance of various terms in the variance evolution equation and the analysis is valida

Myringotomy : A prerequisite for the development of myringosclerosis?

Streptococcus pneumoniae was inoculated into the left middle-ear cavity in two groups of rats, resulting in purulent otitis media. After 3 days, one group of infected animals and a third group of noninfected animals were subjected to left-sided myringotomy. The tympanic membranes were examined both otomicroscopically and histologically 1 and 3 months later. On otomicroscopic examination the noninf

Economic challenges in trans-Europe

The chapter analyses the outcomes of recent economic agreements and unions that have affected the interests and attitudes of multiple actors in the Trans-European space. The author explores the effects of these unions on trade flows and investment, both in the EU and in ten countries of the EU neighborhood. The chapter contributes to the book's narrative by examining spill-over effects of financia

Healing of tympanic membrane after myringotomy during Streptococcus pneumoniae otitis media : An otomicroscopic and histologic study in the rat

The purpose of our study was to elucidate the course of healing of the tympanic membrane (TM) when myringotomy was performed during acute otitis media. The early and long-lasting structural changes of the TM were studied in an animal model. Rats were inoculated with Streptococcus pneumoniae (PnC) type 3 in the bulla. When the infection was manifest, myringotomy was performed. On days 4 and 12, and

The PDF4LHC Working Group Interim Recommendations

This note provides an interim summary of the current recommendations of thePDF4LHC working group for the use of parton distribution functions (PDFs)and of PDF uncertainties at the LHC, for cross section and cross section uncer-tainty calculations. It also contains a succinct user guideto the computation ofPDFs, uncertainties and correlations using available PDF sets.A companion note (the PDF4LHC W

Structural changes in the rat tympanic membrane following repeated pressure loads

Healthy adult laboratory rats were exposed to alternating negative pressure and atmospheric pressure to replicate the clinical situation found in patients with chronic sniffing habits and chronic middle ear disease. The rats were placed in a box in which the pressure changed at intervals of 30 s between atmospheric pressure and a negative pressure of -3 kPa. This was repeated continuously or perio

Self-Stigma, Bad Faith and the Experiential Self

The concept of self-stigmatization is guided by a representational account of selfhood that fails to accommodate for resilience against, and recovery from, stigma. Mainstream research on self-stigma has portrayed it only as a reified self, that is, as collectively shared stereotypes representing individuals’ identity. Self-stigma viewed phenomenologically, however, elucidates what facilitates a st

The Pricing of Financial Instruments in Tax Disputes

The pricing of uncertainties, when establishing the market value of financial instruments, is problematic in taxlitigation since the outcome of the litigation is binary. Different values can be equally correct, depending on thechoice of models, assumptions regarding model parameters and forecasting techniques. The purpose of thisarticle is to illustrate the challenges for tax administrations and cThe pricing of uncertainties, when establishing the market value of financial instruments, is problematic in tax litigation since the outcome of the litigation is binary. Different values can be equally correct, depending on the choice of models, assumptions regarding model parameters and forecasting techniques. The purpose of this article is to illustrate the challenges for tax administrations an

No effect of femoral canal jet-lavage on the stability of cementless stems in primary hip arthroplasty : a randomised RSA study with 6 years follow-up

Introduction: In contrast to cemented hip prostheses, the effect of washing the bone bed with jet-lavage prior to insertion of cementless stem components in primary hip arthroplasty (THA) is unclear. Jet-lavage potentially decreases the risk of fat embolisation during rasping and stem insertion and might help in avoiding bacterial contamination. An earlier animal study has shown less debris and be

Structural changes in the middle ear tissues of the rat after fractionated irradiation

Chronic suppurative otitis media often ensues in patients treated with irradiation against a head and neck tumor. In an experimental study, rats were exposed to irradiation to evaluate the sensitivity of the middle ear to an accumulated irradiation dose of 20-45 Gy. Observed otomicroscopically, all animals appeared to have normal tympanic membranes and no fluid developed in the middle ear space. T

Early structural changes in the rat tympanic membrane during pneumococcal otitis media

The early inflammatory reaction in the rat tympanic membrane was studied during the first 36h following inoculation of Streptococcus pneumoniae type 3 in the middle ear cavity. Otomicroscopic examination showed only minor signs of inflammation in the early stages although changes at the light microscopic level were pronounced. This reaction differed significantly between the pars flaccida and pars

InGaN Platelets : Synthesis and Applications toward Green and Red Light-Emitting Diodes

In this work, we present a method to synthesize arrays of hexagonal InGaN submicrometer platelets with a top c-plane area having an extension of a few hundred nanometers by selective area metal-organic vapor-phase epitaxy. The InGaN platelets were made by in situ annealing of InGaN pyramids, whereby InGaN from the pyramid apex was thermally etched away, leaving a c-plane surface, while the inclin

Future Circular Collider : Vol. 1 Physics opportunities

We review the physics opportunities of the Future Circular Collider, covering its e+e-, pp, ep and heavy ion programmes. We describe the measurement capabilities of each FCC component, addressing the study of electroweak, Higgs and strong interactions, the top quark and flavour, as well as phenomena beyond the Standard Model. We highlight the synergy and complementarity of the different colliders,

Non local means denoising in photoacoustic imaging

Photoacoustic (PA) imaging has the ability to visualize human organs with high spatial resolution and high contrast. Like digital images, PA images are contaminated with random noise due to some parameters. The band-pass filter does not effectively remove the noise because noise is randomly distributed in the bandwidth frequency. We present noise removal method in PA images by using non local mean