Search results for "Rust"
showing 10 items of 1659 documents
Light-mediated host searching strategies in a fish ectoparasite, Argulus foliaceus L. (crustacea: branchiura).
2000
Argulus foliaceus, an obligate fish ectoparasite, can search for its hosts in both light and dark conditions and uses vision in the light. We have examined what searching mode is used at night, when the infection rate was at its highest, and which stimuli produced by the fish are most important. A change of illumination produced a clear difference in the searching behaviour of adult Argulus females. The mean swimming speed and the area explored were 3-4 times higher in the dark, when the parasite employed a cruising search strategy. This changed to an ambush (hover-and-wait) strategy in the light. The swimming activity is accompanied by changes in metabolic costs; the activity of the electr…
Molecular phylogeny of the Notostraca
2012
Abstract We used a combined analysis of one nuclear (28S rDNA) and three mitochondrial markers (COI, 12S rDNA, 16S rDNA) to infer the molecular phylogeny of the Notostraca, represented by samples from the six continents that are inhabited by this group of branchiopod crustaceans. Our results confirm the monophyly of both extant notostracan genera Triops and Lepidurus with good support in model based and maximum parsimony analyses. We used branchiopod fossils as a calibration to infer divergence times among notostracan lineages and accounted for rate heterogeneity among lineages by applying relaxed-clock models. Our divergence date estimates indicate an initial diversification into the gener…
Modelo de cabalgamiento profundo para el Alto Atlas (Marruecos). Implicaciones sísmicas en la zona de colisión entre Eurasia y Africa
2007
Previous crustal models of the High Atlas suppose the existence of a mid-crustal detachment where all the surface thrusts merged and below which the lower crust was continuous. However, both seismic refraction data and gravity modeling detected a jump in crustal thickness between the High Atlas and the northern plains. Here we show that this rapid and vertical jump in the depth of Moho discontinuity suggests that a thrust fault may penetrate the lower crust and offset the Moho (deep-rooted “thick skinned” model). The distribution of Neogene and Quaternary volcanisms along and at the northern part of the High Atlas lineament can be related to the beginning of a partial continental subduction…
Translaboration as legitimation of philosophical translation
2020
Abstract Even highly regarded translators cannot escape the common suspicion that philosophical ideas are not communicable in foreign languages – a suspicion that plagues philosophical translation. Translators effectively counter this distrust of translation when they explicitly claim to have collaborated with the author. This paper focuses on the Italian translation of Sein und Zeit (Being and Time) (first published in 1927; Heidegger 1986a), titled Essere e tempo (Heidegger 2006, trans. Marini), whose translator, Alfredo Marini, took particularly interesting measures to legitimate his work. This case is especially intriguing because Pietro Chiodi’s earlier translation (Heidegger 1953, 197…
Resisting Market Disorder and Ensuring Public Trust: Reimagining National Registers for Legal Interpreters in the United States and the European Union
2015
This article aims to describe the current state of affairs as regards national registers of legal interpreters and translators (LITs) in the United States and the European Union. After a brief overview of what translation and interpreting studies researchers and EU project participants recommend about their construction and utilization, a case will be made for the use of national registers as essential tools in two important struggles: professionalizing legal translation and interpreting and building public trust. Based on current models and recommendations by researchers, a proposal will be put forth for minimum characteristics of a national register of LITs. Rather than an afterthought, t…
Multi-sited and historically layered language policy construction: parliamentary debate on the Finnish constitutional bilingualism in 1919
2018
In this article, we analyse the construction of Finnish constitutional bilingualism in the aftermath of gaining independence, a traumatic civil war and during the construction of a new republican polity based on regulated parliamentarism in 1917–1919. We take a multi-sited and historically informed approach to the dynamics of political discourse at the parliamentary level, analysing the discursive cycles of people, nationality and nation. We demonstrate the interconnectedness of language policy discourses with historically and spatially multi-sited and highly complex contexts and show how language policy confrontations can add important dimensions to increase our understanding of power stru…
EVALUATION OF THE LATVIAN FLAX GENETIC RESOURCES AND PERSPECTIVE OF THEIR UTILISATION
2015
Flax (Linum usitatissimum L.) is one of the oldest fibre and oil crop in Europe, including Latvia. In the middle of the last century growing areas of this crop was reduced dramatically. Nowadays flax attracted a great interest again as a fibre and oil processor, as well as a crop for diversification of agriculture and, in the same time, as a crop for producing high quality fibre for industry, high quantity oil for biofuel and high quality oil for feeding, food, and pharmacy (source of α-linolenic acid, linoleic acid and vitamins). We evaluated all available flax accessions of the Latvian origin and number of their hybrid lines. Agronomically important qualitative and quantitative traits, su…
Leo Tolstoy’s and Joseph Conrad’s Relation to Music
2017
It is important to stress that Tolstoy’s and Conrad’s texts are to be understood to include not only literary, and thus verbal, texts but also elements of other media, such as music, theatre and visual arts. It should be noted that for Conrad music was also one of the arts that he greatly appreciated. Though Conrad’s main concern was to make us “see,” he was also concerned with making us “hear.” The use of music to accompany sexual desire, frustration and violence is a technique often used by the writer. Likewise, music had an enormous infl uence on Tolstoy. He was fascinated with its power, just as with the power of sexuality, beauty and war. His favourite composer was Chopin, but he also …
Militārās struktūras Livonijā krusta karu laikmetā
2022
Militārās struktūras Livonijā krusta karu laikmetā. Darbā pētītas militārās struktūras, politika, motivācija un organizācija Livonijā krusta karu laikmetā, kā arī apskatīts karš un karošana Eiropā. Pirmajā nodaļā apsaktīti ekonomiskie un militārie procesi Eiropā kopumā. Otrajā nodaļā ir apskatītas militārās struktūras Livonijā. Trešajā nodaļā apskatīta politika, motivācija, organizācija un ietekme. Darba mērķis ir konceptuāli atspoguļot faktiskās struktūras un procesus Livonijā šajā laikā. Darbā tiek secināts, ka sociālie spēki un likumi, kas noteica vēstures attīstību principā bija tādi paši kā šodien.
Polyphased mesozoic rifting from the Atlas to the north-west Africa paleomargin
2021
24 pages; International audience; Based on the interpretation of geological maps, seismic reflection and well data complemented with a bibliographic compilation and field work in the Rif, we investigate the factors that control the rift initiation, its development and the formation of oceanic crust in NW Africa. From SE to NW, we examine the Western Sahara Atlas, the Tendrara, the Guercif, and the Rif basins, to establish their geodynamic evolution in relation with the Mesozoic formation of the Central Atlantic and Maghrebian Tethys oceans, respectively. The Triassic extension was diffuse and developed over Lower Carboniferous horst-and-graben structures formed in the NW passive margin of G…