Johnson and Juvenal in John Ashbery's 'An Additional Poem' (1962)

A note on Ashbery's metaphorical and intertextual practice.

John Wikins

My essay is an analysis of the paintings of John Wilkins that contextualizes his mode of abstract painting within the semiological turn of post eighties painting.

The reception of T. S. Bayer’s 'Historia Regni Graecorum Bactriani' (1738)

Theophilus (Gottlieb) Siegfried Bayer (1694-1738) is usually credited as the first person in modern times to address the history of the Greeks in Bactria in a serious way. Bayer’s Historia Regni Graecorum Bactriani, brings together numismatic and historical research. He describes two Graeco-Bactrian coins which he was able to examine first hand, and collects and comments upon the Classical historical sources on the Greek kingdoms of Bactria and India. It was published in St. Petersburg in 1738, where Bayer, a German, held an academic position. In this short article, I am interested in two questions surrounding the Historia Regni Graecorum Bactriani. First (and relatively briefly), how Bayer conducted his research without first hand access to source material and without himself travelling in Bactria – or indeed further east than St. Petersburg. Secondly, the way in which Bayer’s scholarship was received by some of his contemporaries and by later writers, outside the field of Bactrian studies.

Disrupting the market for illegal rhino horn and ivory

This paper considers methods for regulating the trafficking of rhino horn and ivory, seen through the lens of compliance theories. It stresses the importance of the distinction between normative and instrumental motivations. It argues for a balanced set of strategies that include normative levers designed to change the behaviour of poachers, traffickers and consumers of these products. In particular it considers the options needed to achieve demand reduction in consumer countries, and those needed to provide incentives to local communities in producer countries to disengage from poaching.

Sociable widow spiders? Evidence of subsociality in Latrodectus Walckenaer, 1805 (Araneae, Theridiidae)

A first case of subsociality is reported for the genus Latrodectus. Individuals were found sharing the same web and feeding together. In captivity they showed mutual tolerance and communal feeding. This finding is remarkable for two reasons. First, widow spiders, even compared with other spiders, are famously aggressive and cannibalistic so that social behavior in the genus was unexpected. Second, the genus nests outside the ""Anelosimus + lost colulus"" clade where all the other social theridiids are found.

Phenology of Tayloria dubyi (Splachnaceae) in the peadands of the Cape Horn Biosphere Reserve

The sub-Antarctic Magellanic ecoregion harbors a high diversity of bryophytes, greater than the species richness of vascular plants. Despite this fact, phenological studies on bryophytes are lacking for this ecoregion and Chile. Based on the study of the sporophytic phase of Tayloria dubyi, an endemic moss from the sub-Antarctic Magellanic ecoregion, we propose a methodology for phonological studies on austral bryophytes. We defined five phenophases, easily distinguishable with a hand-lens, which were monthly recorded during 2007 and 2008 in populations of T dubyi at the Omora Ethnobotanical Park and Mejillones Bay on Navarino Island (55 degrees S) in the Cape Horn Biosphere Reserve. The sporophytic (or reproductive) phase of T. dubyi presented a clear seasonality. After growing in November, in three months (December-February) of the austral reproductive season the sporophytes mature and release their spores; by March they are already senescent. T. dubyi belongs to the Splachnaceae family for which entomochory (dispersal of spores by insects, specifically Diptera) has been detected in the Northern Hemisphere. The period of spores release in T. dubyi coincides with the months of highest activity of Diptera which are potential dispersers of spores; hence, entomochory could also take place in sub-Antarctic Magellanic ecoregion. In sum, our work: (i) defines a methodology for phenological studies in austral bryophytes, (ii) it records a marked seasonality ion the sporophyte phase of T dubyi, and (iii) it proposes to evaluate in future research the occurrence of entomochory in Splachnaceae species growing in the sub-Antarctic peatlands and forest ecosystems in the Southern Hemisphere.

First evidence of insect attraction by a Southern Hemisphere Splachnaceae: The case of Tayloria dubyi Broth. in the Reserve Biosphere Cape Horn, Chile

The moss Tayloria dubyi (Splachnaceae) is endemic to the subantarctic Magallanes ecoregion where it grows exclusively on bird dung and perhaps only on feces of the goose Chloephaga picta, a unique habitat among Splachnaceae. Some species of Splachnaceae from the Northern Hemisphere are known to recruit coprophilous flies as a vector to disperse their spores by releasing intense odors mimicking fresh clung or decaying corpses. The flies land on the capsule, and may get in contact with the protruding mass of spores that stick to the insect body. The dispersal strategy relies on the spores falling off when the insect reaches fresh droppings or carrion. Germination is thought to be rapid and a new population is quickly established over the entire substrate. The objectives of this investigation were to determine whether the coprophilous T. dubyi attracts flies and to assess the taxonomic diversity of the flies visiting this moss. For this, fly traps were set up above mature sporophyte bearing populations in two peatlands on Navarino Island. We captured 64 flies belonging to the Muscidae (Palpibracus chilensis), Tachinidae (Dasyuromyia sp) and Sarcophagidae (not identified to species) above sporophytes of T. dubyi, whereas no flies were captured in control traps set up above Sphagnum mats nearby.

Knockdown resistance in pyrethroid-resistant horn fly (Diptera: Muscidae) populations in Brazil

To investigate the kdr (knockdown resistance) resistance-associated gene mutation and determine its frequency in pyrethroid-resistant horn fly (Haematobia irritans) populations, a total of 1,804 horn flies of 37 different populations from all Brazilian regions (North, Northeast, Central-West, Southeast, and South) were molecular screened through polymerase chain reaction (PCR). The kdr gene was not detected in 87.08% of the flies. However, the gene was amplified in 12.92% of the flies, of which 11.70% were resistant heterozygous and 1.22% were resistant homozygous. Deviation from Hardy-Weinberg equilibrium (HWE) was found only in 1 ranch with an excess of heterozygous. When populations were grouped by region, three metapopulations showed significant deviations of HWE (Central-West population, South population and Southeast population). This indicates that populations are isolated one from another and kdr occurrence seems to be an independent effect probably reflecting the insecticide strategy used by each ranch. Although resistance to pyrethroids is disseminated throughout Brazil, only 48% of resistant populations had kdr flies, and the frequency of kdr individuals in each of these resistant populations was quite low. But this study shows that, with the apparent exception of the Northeast region, the kdr mechanism associated with pyrethroid resistance occurs all over Brazil.

Skapandet av skräcken : John Ajvide Lindqvists Låt den rätte komma in

Syftet med denna uppsats är att undersöka hur och med vilka medel det skrämmande i John Ajvide Lindqvists Låt den rätte komma in skapas, hur detta förmedlas till läsaren och vilka konsekvenser detta får samt att undersöka på vilket sätt vampyren Eli skiljer sig från den traditionella vampyren.Utgångspunkt i romanen är den mänskliga kroppen och särskilt fokus läggs vid kroppsvätskor, kroppslukter, det sexuellt avvikande och den deformerade kroppen. Gestaltningen av detta handlar om ett brytande mot tabun och etablerade normer som finns i vårt samhälle i dag. Detta skapar känslor av obehag och äckel hos läsaren. Ajvide Lindqvist använder sig av det groteska i syfte att illustrera de obekvämligheter som vi inte vill kännas vid.Eli skiljer sig från den traditionella vampyren genom att vara ett barn och genom att kunna uppfattas som flicka. Här finns också en komplexitet vad gäller kön, då Eli kan sägas vara intergender – av ett odefinierbart kön som ligger bortom de vanliga kategorierna "man" och "kvinna".