Rape Stem Weevil (Ceutorhynchus napi Gyll. 1837) and Cabbage Stem Weevil (Ceutorhynchus pallidactylus Marsh. 1802) (Coleoptera: Curculionidae) – Important Oilseed Rape Pests

Stem mining weevils, rape stem weevil (Ceutorhynchus napi Gyll. 1837) and cabbage stem weevil (Ceutorhynchus pallidactylus Marsh. 1802) have become more important oliseed rape pests. Rape stem weevil is present in middle and west European countries and cabbage stem weevil is present in almost all European countries. The most important morphological difference between adults is colour of their legs. Biological and ecological characteristics of these two pests are similar, stem mining weevils are observed as pest complex. Differences in biology cause different approach in pest control. Both species have single generation annually. Larvae feed inside the petioles and stems of oilseed rape. Phyrethroids are used for adult control of stem mining weevils

Rape Stem Weevil (Ceutorhynchus napi Gyll. 1837) and Cabbage Stem Weevil (Ceutorhynchus pallidactylus Marsh. 1802) (Coleoptera: Curculionidae) – Important Oilseed Rape Pests

Stem mining weevils, rape stem weevil (Ceutorhynchus napi Gyll. 1837) and cabbage stem weevil (Ceutorhynchus pallidactylus Marsh. 1802) have become more important oliseed rape pests. Rape stem weevil is present in middle and west European countries and cabbage stem weevil is present in almost all European countries. The most important morphological difference between adults is colour of their legs. Biological and ecological characteristics of these two pests are similar, stem mining weevils are observed as pest complex. Differences in biology cause different approach in pest control. Both species have single generation annually. Larvae feed inside the petioles and stems of oilseed rape. Phyrethroids are used for adult control of stem mining weevils

Methodology of calculation of construction and hydrodynamic parameters of a foam layer apparatus for mass-transfer processes

Промислова реалізація методу стабілізації газорідинного шару дозволяє значно розширити галузь застосування пінних апаратів і відкриває нові можливості інтенсифікації технологічних процесів з одночасним створенням маловідходних технологій. У статті встановлені основні параметри, що впливають на гідродинаміку пінних апаратів, розглянуті основні конструкції та режими роботи пінних апаратів. Виявлено зв'язок гідродинамічних параметрів. Розглянуто гідродинамічні закономірності пінного шару. Вказані фактори, що впливають на процес масообміну, як в газовій, так і в рідкій фазах. Проведений аналіз ряду досліджень показав, що перспективним напрямком інтенсифікації процесу масообміну є розробка апаратів з трифазним псевдозрідженим шаром зрошуваної насадки складних форм із сітчастих матеріалів. Отже, необхідне проведення спеціальних досліджень гідродинамічних режимів роботи апарату з сітчастою насадкою і визначенням параметрів, що впливають на швидкість переходу насадки з одного режиму в інший.Industrial implementation of the stabilization method of the gas-liquid layer can significantly expand the field of use of foaming apparatus and opens up new opportunities for intensifying technological processes with the simultaneous creation of low-waste technologies. The article establishes the basic parameters influencing the hydrodynamics of foam apparatus, considers the basic constructions and operating modes of foam apparatus. The connection of hydrodynamic parameters is revealed. The hydrodynamic laws of the foam layer are considered. The indicated factors affecting the process of mass transfer, both in the gas and in the liquid phases. The conducted analysis of a number of studies showed that the perspective direction of intensification of the mass transfer process is the development of apparatuses with a three-phase fluidized bed of an irrigated nozzle of complex forms with mesh materials

Intelligenssnobb eller lustigkurre? Översättningsmetoder i de två svenska översättningarna av J.D. Salingers Uncle Wiggily in Connecticut

I det här arbetet tillämpas Vinay och Darbelnets indirekta metoder på Birgitta Hammars (1963) respektive Mats Zetterbergs (2010) översättningar av J.D. Salingers novell Uncle Wiggily in Connecticut. Syftet är att se vilka av metoderna som används i översättningarna av novellens dialog, och i vilken utsträckning som det här görs, samt bakomliggande motiv. En djupare studie av metoderna avser att kartlägga vilken av översättningarna som är mest trogen förlagan enligt högprestigöversättningens norm. Utöver Vinay och Darbelnets metoder undersöks även förekomsten av semantiska tillägg, explicitgörande, semantiska utelämningar och implicitgörande enligt Rune Ingos kategorisering. Resultatet visar att Zetterberg i högre grad än Hammar har använt sig av indirekta metoder, vilket lett till mindre trohet mot originalet. Han har även gjort ett större antal semantiska tillägg och explicitgörande, vilket resulterat i en mer pratig och ordrik stil

The clinical utility of computed tomography compared to conventional radiography in diagnosing sacroiliitis. A retrospective study on 910 patients and literature review

Objective. Ankylosing spondylitis (AS) is a progressive, debilitating disease with complex symptoms, unclear etiology and pathogenesis, and difficult diagnosis. Current imaging methods are useful in diagnosing AS and other spondyloarthropathies, and are frequently used in investigations of sacroiliitis. The radiographic diagnosis of sacroiliitis has large interobserver variations. Computed tomography (CT) has been used for evaluation of sacroiliitis since 1979, and has been evaluated in several studies, most of them with a limited number of patients. These studies have shown a large number of false-negative results from radiography. Methods. In a retrospective study of clinical data, we evaluated 910 patients with AS who were examined by radiography and CT within a 2-year period. The reported outcomes from radiography and CT were compared. Results. The agreement between radiography and CT data was only fair, with a kappa value of 0.2418. There were 35.0% false-positive radiography reports, 22.5% false-negative radiography reports, and 86.0% false-equivocal radiography reports. In total, 41.3% of all radiological reports gave a false answer. While the number of false negatives was similar to that previously reported, the number of false positives was much higher than previously reported, and is probably similar to everyday radiology reporting. Conclusion. Our results indicate that the clinical utility of radiography for evaluation of sacroiliitis is limited. The high rate of inaccurate results should motivate the use of sectional imaging for its superior performance

En studie utifrån översättningen av Maryse Condés barnbok "Chien fous dans la brousse"

I uppsatsen studeras översättningen av det första kapitlet i Maryse Condés barnbok "Chien fous dans la brousse". Innan översättningen påbörjades utarbetades en översättningsprincip med stöd i olika teorier om barnboksöversättning och postkoloniala författare