587 research outputs found

    Sensuous intoxication:Learning from bodies in organisational ethnography

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    An increasing number of management articles have focused on embodied ethnography in terms of either understanding other bodies at work or how our own bodies as researchers inform knowledge. In advancing this latter approach, we argue for an embodiment that sensually intoxicates our bodies, enabling new forms of learning to emerge. To grow this understanding, we draw on Maurice Merleau-Ponty's concept 'le schƩma corporel', a shared physiognomy of the senses. This concept informs a corporeal methodology which details three organisational depictions that emerge from a season long immersion in a professional rugby team. We illustrate how the Will was corporeally apprenticed in this setting through an understanding of the body as situated, emotional and physical. The article concludes by suggesting it is the researcher's own body that is the site of learning, providing a sense to the reader of the pain, touch and sound of professional rugby

    Is Injury an Occupational Hazard for Horseracing Staff?

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    Occupational health is a key priority for the horseracing industry, yet little research on occupational injuries exists. This study investigated the prevalence and the effect of injury in British horseracing staff during a 12-month period. An online retrospective survey was answered by 352 participants, identifying self-reported injury prevalence, injury management practices and attitudes towards workplace injury reporting. Chi Squared tests for independence were undertaken. A total of 310 (88.1%) staff reported injuries; risk factors for injury type included self-perceived job security, working hours, and perceived job control. Physical limitations, loss of confidence, workplace changes, and lifestyle implications were reported as consequences of injury. A total of 75.3% (n = 134) of staff were likely to seek time-off following fractures, but only 48.6% (n = 86) would take time-off for concussion. Attitudes towards injury management were influenced by financial circumstances, perceived staff shortages, previous injury experiences, and perceived employer expectations. The high self-reported injury prevalence could result in decreased workforce efficiency, poor physical health, and negative implications on retention and career longevity. The perception of invisible injuries, i.e., concussion, and subsequent management, should be of immediate concern to racing organizations. This paper identifies recommendations to enhance the safety and wellbeing of horseracing staff

    Arabidopsis mutants reveal that short- and long-term thermotolerance have different requirements for trienoic fatty acids

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    The photosynthetic thylakoid has the highest level of lipid unsaturation of any membrane. In Arabidopsis thaliana plants grown at 22Ā°C, approximately 70% of the thylakoid fatty acids are trienoic ā€“ they have three double bonds. In Arabidopsis, and other species, the levels of trienoic fatty acids decline substantially at higher temperatures. Several genetic studies indicate that reduced unsaturation improves photosynthetic function and plant survival at high temperatures. Here, these studies are extended using the Arabidopsis triple mutant, fad3-2 fad7-2 fad8 that contains no detectable trienoic fatty acids. In the short-term, fluorescence analyses and electron-transport assays indicated that photosynthetic functions in this mutant are more thermotolerant than the wild type. However, long-term photosynthesis, growth, and survival of plants were all compromised in the triple mutant at high temperature. The fad3-2 fad7-2 fad8 mutant is deficient in jasmonate synthesis and this hormone has been shown to mediate some aspects of thermotolerance; however, additional experiments demonstrated that a lack of jasmonate was not a major factor in the death of triple-mutant plants at high temperature. The results indicate that long-term thermotolerance requires a basal level of trienoic fatty acids. Thus, the success of genetic and molecular approaches to increase thermotolerance by reducing membrane unsaturation will be limited by countervailing effects that compromise essential plant functions at elevated temperatures
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