The studies were carried out in the conditions of northern part Arkhangelsk region period 2017-2021. purpose research is to determine abundance and species composition during annual monitoring flight winged aphids on potato plantations, establish patterns insect migration. To catch individuals, yellow water traps used, installed along perimeter field at beginning germination phase. last extract...

Essential oils from 23 species of plants comprising 14 genera and 4 plant families were obtained by Clevenger-type water distillation. The major compounds in these essential oils were identified with GC-MS and their insecticidal activity against adult turnip aphids, Lipaphis pseudobrassicae (Davis), tested with dosage-mortality bioassays. We examined mortality only for viviparous adults because...

Local applications of neomycin, chlorhexidine, and polymyxin have been shown in controlled trials to protect burns against colonization by various pathogens, including Pseudomonas aeruginosa and Staphylococcus aureus (Cason and Lowbury, 1960; Lowbury, Miller, Cason, and Jackson, 1962b) ; earlier studies had shown the effectiveness of polymyxin cream in prophylaxis against Ps. aeruginosa (Jackso...

A REVIEW of the literature of the past 10 years shows little published work on the results ofsurgery in acute closed-angle glaucoma. This is rather surprising in view of the wider use of the classification into simple glaucoma and closedangle glaucoma (see, for example, Duke-Elder, 1955) and the better understanding of some of the mechanisms involved in the latter type. This has led to the use ...

En dataspillversjon av Henrik Ibsens Peer Gynt er utviklet for bruk i skolen. I tillegg til å introdusere elevene kjente drama spillet tenkt brukt som en læringsressurs arbeidet med det tverrfaglige temaet Folkehelse og livsmestring. samarbeid norsklærere ved videregående skole inspirert Engeströms metodologi formative intervensjoner, ble prøvd ut tre førsteklasser på studiespesialisering, noe ...

Es werden Wellen in einem quasi-neutralen Gas untersucht, das Ionen und Elektronen enthält und genügend kalt ist, so daß die thermischen Bewegungen vernachlässigt werden können. Außerdem werden Zusammenstöße zwischen den Teilchen vernachlässigt, jedoch nicht die Trägheitseffekte des elektrischen Stromes. Die nicht-linearen Gleichungen für unendlich ausgedehnte, ebene Kompressionswellen, die sic...

This paper is devoted to the analysis of non-standard semantic shifts in adjectives and adverbs. Under non-standard semantic shifts I understand meaning changes, which can’t be described as metaphor or metonymy. Here are some examples of the semantic shifts in question, cf.: bittere Schokolade ‘bitter chocolate’ vs. bitterer Hunger ‘very strong hunger’ hübsches Mädchen’nice girl’ vs. hübsch kal...