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- Burnett, Scott, 1978, et al.
(author)
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‘THE GREAT YOUTUBE PURGE OF WRONGTHINK’: ALTRIGHT ADAPTATIONS IN A CHANGING PLATFORM ECOLOGY
- 2021
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In: AoIR Selected Papers of Internet Research. - : University of Illinois Libraries. - 2162-3317.
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Conference paper (peer-reviewed)abstract
- Social media platforms are under increasing pressure to counter racist and other extremist discourses online. The perceived "independence" of platforms such as YouTube has attracted AltRight "micro-celebrities" (Lewis, 2020) that build alternative networks of influence. This paper examines how the discourses of one online AltRight "manfluencer" responds to tightening controls over allowable speech. We present analysis of the YouTube channel of the Swedish far right bodybuilder and motivational speaker Marcus Follin, or "The Golden One". His specific approach to politics includes fitspiration, motivational speaking, and other kinds of neoliberal technologies of the self that in his ideology come together as a call to defend white motherlands and join hands between European nations to fight against globalism and multiculturalism. Through conducting post-foundational discourse analysis of a corpus of 40 videos, we identify three prominent strategies that he uses to respond to increased control of online spaces. The first is to increase cultural encryption, constructing social media as territories in a “metapolitical” war will be won culturally. The second is partial articulation, where he stays focused on positive messages, and his ideology is explained as being about love, not hate. The third is migration, diversification, and new platform-specific foci, through which he finds new and ‘independent’ online spaces and builds new audiences. We conclude that we need more nuanced understandings of how far right ideologies might thrive and build resilience in response to pressure on their speech.
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| 2. |
- Burnett, Wadena D., et al.
(author)
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The effect of selected rest break activities on reaction time, balance, and perceived discomfort after one hour of simulated occupational whole-body vibration exposure in healthy adults
- 2023
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In: Annals of Medicine. - : Informa UK Limited. - 0785-3890 .- 1365-2060. ; 55:2
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Journal article (peer-reviewed)abstract
- Background & Objective: Negative health effects from occupational whole-body vibration (WBV) exposure during machinery operation include alterations in proprioception, vestibular function, reaction time, stress, motor response, and decrements in musculoskeletal health. To reduce WBV exposure during machinery operation, it may be possible to incorporate short rest break activities throughout the day. This study aims to determine if there are intervention activities that can minimize decrements in cognitive, proprioceptive, and musculoskeletal effects related to WBV exposure during machine operation. Materials & Methods: Eleven healthy adults participated in four 1-hour sessions of ecologically valid WBV exposure followed by one of four 5-minute activities: sitting, walking, 2 min of gaze stabilization exercise (GSE) coupled with 3 min of trunk mobility exercise (GSE + MOBIL), or 2 min of GSE coupled with a 3-minute walk (GSE + WALK). Baseline and post-activity measurements (rating of perceived discomfort, balance and postural sway measurements, 5-minute psychomotor vigilance task test) were submitted to a paired t-test to determine the effect of WBV exposure and activities on physical, cognitive, and sensorimotor systems and to a repeated measures ANOVA to determine any differences across activities. Results: We observed degradation of the slowest 10% reaction speed outcomes between baseline and post-activity after walking (7.3%, p < 0.05) and sitting (8.6%, p < 0.05) but not after GSE + MOBIL or GSE + WALK activities. Slowest 10% reaction speed after GSE + MOBIL activity was faster than all other activities. The rating of perceived discomfort was higher after SIT and WALK activities. There were no notable differences in balance outcomes. Conclusion: When compared to sitting for 5 min, an activity including GSE and an active component, such as walking or trunk mobility exercises, resulted in maintenance of reaction time after WBV exposure. If confirmed in occupational environments, GSE may provide a simple, rapid, effective, and inexpensive means to protect against decrements in reaction time after WBV exposure.
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| 4. |
- Robador, Alberto, et al.
(author)
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Activity and community structures of sulfate-reducing microorganisms in polar, temperate and tropical marine sediments
- 2016
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In: The ISME Journal. - : Springer Science and Business Media LLC. - 1751-7362 .- 1751-7370. ; 10:4, s. 796-809
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Journal article (peer-reviewed)abstract
- Temperature has a fundamental impact on the metabolic rates of microorganisms and strongly influences microbial ecology and biogeochemical cycling in the environment. In this study, we examined the catabolic temperature response of natural communities of sulfate-reducing microorganisms (SRM) in polar, temperate and tropical marine sediments. In short-term sediment incubation experiments with S-35-sulfate, we demonstrated how the cardinal temperatures for sulfate reduction correlate with mean annual sediment temperatures, indicating specific thermal adaptations of the dominant SRM in each of the investigated ecosystems. The community structure of putative SRM in the sediments, as revealed by pyrosequencing of bacterial 16S rRNA gene amplicons and phylogenetic assignment to known SRM taxa, consistently correlated with in situ temperatures, but not with sediment organic carbon concentrations or C:N ratios of organic matter. Additionally, several species-level SRM phylotypes of the class Deltaproteobacteria tended to co-occur at sites with similar mean annual temperatures, regardless of geographic distance. The observed temperature adaptations of SRM imply that environmental temperature is a major controlling variable for physiological selection and ecological and evolutionary differentiation of microbial communities.
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| 5. |
- Parker, Alex, et al.
(author)
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A gene conferring susceptibility to type 2 diabetes in conjunction with obesity is located on chromosome 18p11
- 2001
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In: Diabetes. - : American Diabetes Association. - 1939-327X .- 0012-1797. ; 50:3, s. 675-680
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Journal article (peer-reviewed)abstract
- Genome-wide nonparametric linkage analysis of 480 sib-pairs affected with type 2 diabetes revealed linkage to a previously unreported susceptibility locus on chromosome 18p11. This result improved with stringent subphenotyping using age- and sex-adjusted BMI, ultimately reaching a logarithm of odds of 3.82 (allele sharing 0.6654) at a point between markers D18S976 and D18S391 when the most obese 20% of the sample was analyzed. Several genes on chromosome 18 have been suggested as metabolic disease candidates, but none of these colocalize with our linkage result. We conclude that our results provide support for the presence of a currently uncharacterized gene on chromosome 18p, certain alleles of which confer increased susceptibility to type 2 diabetes in conjunction with obesity. We additionally observed moderate evidence for linkage to chromosome 1, near marker D1S3462; chromosome 4, near marker D4S2361; chromosome 5, near marker D5S1505; and chromosome 17, near marker D17S1301.
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