Frontal sinus fractures are of surgical importance because of the microbial flora covering the frontal air sinus and it's proximity with the duramater and brain. There is an increased risk of meningitis when fracture of the posterior wall of the frontal sinus is associated with a dural tear. In this condition, communication occurs between the contaminated space of the air sinus and the intr...

2019 yılında restorasyon çalışmalarının başladığı Manisa Ulu Cami Külliyesi’nde bir çok yenilikle karşılaşılmıştır. Özellikle yapının mimari yapısında kullanılan testiler; gerek kullanıldıkları alan açısından, gerekse nitelikleri yönünden önemli veriler sunmaktadırlar. Caminin örtü sisteminde ve harim kuzey duvarında bulunan testiler, yapı elemanı olarak kullanılmalarının yanı sıra form süsleme...

Background: Nowadays, extensive technological advancements have made it possible to use nanopaints which show exciting properties. In IR Iran excessive radon levels (up to 3700 Bq m–3) have been reported in homes located in radon prone areas. Over the past decades, concerns have been raised about the risk posed by resi- dential radon exposure.Objective: This study aims at investigating the ef...

abstract one of the basic assumptions in hub covering problems is considering the covering radius as an exogenous parameter which cannot be controlled by the decision maker. practically and in many real world cases with a negligible increase in costs, to increase the covering radii, it is possible to save the costs of establishing additional hub nodes. change in problem parameters during the pl...

The structure of alveolus has long been one of the themes that attracted the attention of many physicia[s, and since 1808, when Reisseisen said that the air cells were merely extremities of as many bronchial tubes lined by erdinary mucous membrane, the covering tissue of the alveolar wall has become a pivotal point of discussions and many opinions have been expressed as to the existence and cha...

Bacillus brevis 47 contains two major cell wall proteins. Each protein forms a hexagonal array in the cell wall. A 4.8-kilobase HindIII fragment of B. brevis 47 DNA cloned into Escherichia coli with pBR322 as a vector directed the synthesis of polypeptides cross-reactive with antibody to the middle wall protein. A 700-base-pair BamHI-HpaI fragment was shown to be the essential region for the sy...

Physicochemical and insecticidal properties of fenitrothion microcapsule (MC) as a new residual spraying formulation for mosquito control were studied. The wall staining after treatment with MC at the rate of 1-2 g AI/m2 was not noticeable as compared with that of wettable powder (WP). Covering rate with MC on a vertical wall was almost the same as WP and emulsifiable concentrate (EC) when the ...