The onslaught on the World's wildlife continues despite numerous initiatives aimed at curbing it. We build a model that integrates rhino horn trade with rhino population dynamics in order to evaluate the impact of various management policies on rhino sustainability. In our model, an agent-based sub-model of horn trade from the poaching event up through a purchase of rhino horn in Asia impacts r...

The objective was to determine if seminal alkaline phosphatase (ALP) can serve as an indicator of true ejaculation in the rhinoceros. Concentrations of ALP activity were determined in seminal fractions collected from African black rhinos (Diceros bicornis), an African white rhino (Ceratotherium simum), and an Indian rhino (Rhinoceros unicornis) during electroejaculation. In addition, seminal fr...

Background: Meningitis is the most common intracranial complication of sinusitis. Objective: Determine the frequency of sinusitis using CT scans in children with documented meningitis. Methods and materials: A prospective, cross sectional study was done in pediatric infectious ward of Rasul Hospital in Tehran, Iran during 2010-2011. In this study 65 cases with meningitis were evaluated for pres...

Introduction: Mucormycosis is an emerging aggressive angioinvasive fungal infection due to non-septate fungi which belongs order Mucorales. It associated with covid-19 patients mainly risk factors like diabetes mellitus use of steroids etc.
 Materials and Methods: The present study was carried out in 30 cases a history infections had acquired mucormycosis after recovery from SARS CoV-2 inf...

piRNAs guide an adaptive genome defense system that silences transposons during germline development. The Drosophila HP1 homolog Rhino is required for germline piRNA production. We show that Rhino binds specifically to the heterochromatic clusters that produce piRNA precursors, and that binding directly correlates with piRNA production. Rhino colocalizes to germline nuclear foci with Rai1/DXO-r...

RHINO was the University of Bonn’s entry in the 1994 AAAI Robot Competition and Exhibition. RHINO is a mobile robot designed for indoor navigation and manipulation tasks. The general scientific goal of the RHINO project is the development and the analysis of autonomous and complex learning systems. This paper briefly describes the major components of the RHINO control software as they were exhi...

background since adenoids may act as a reservoir for bacteria, they can cause ear infection, recurrent otitis and recurrent adenotonsillitis. therefore, adenotonsillectomy is an efficient method for reducing the number and severity of subsequent infections. objectives this study aimed to determine the chlamydophila pneumonia infection by serological tests and performing pcr in the adenoid tissu...