456 research outputs found
Understanding the experiences of anger in the onset and progression of psoriasis: A thematic analysis
Psoriasis is a chronic inflammatory skin condition, which can be affected by stress. Living with psoriasis can trigger negative emotions, which may influence quality of life. The present study explored the lived experiences of people with psoriasis with attention to the potential role of anger in the onset and progression of the chronic skin condition. Semi-structured qualitative interviews were conducted with 12 participants (n = 5 females, n = 7 males) recruited from an advert on a patient charity social media platform. Data were transcribed and analysed using thematic analysis. Four key themes were identified: (1) anger at the self and others, (2) the impact of anger on psoriasis: angry skin, (3) shared experiences of distress and (4) moving past anger to affirmation. Findings suggest that anger can have a perceived impact on psoriasis through contributing to sensory symptoms and unhelpful coping cycles, and points to a need for enhanced treatment with more psychological support. The findings also highlight the continued stigma which exists for those living with visible skin conditions and how this may sustain anger for those individuals. Future research could usefully focus on developing targeted psychosocial interventions to promote healthy emotional coping
Comparison of Biogeochemical Functions Between Restored and Natural Bottomland Hardwood Wetlands.
The purpose of this research was to compare biogeochemical functions of restored and natural bottomland hardwood (BLH) wetlands to determine if re-establishment of hydrology and vegetation is equivalent to restoration of ecosystem function. Three wetland types were studied: natural BLH (NAT), restored with hydrology re-established (RWH), and restored without hydrology re-established (RWOH). Denitrification potential (DEA), soluble organic carbon (SOC), soil moisture, readily mineralizable carbon (RMC), and heterotrophic microbial activity were measured seasonally from 1997--99. Leaf litter mass, total carbon and nitrogen concentrations, moisture, and microbial activity were also measured at three soil depths in study wetlands. The effect of organic matter amendments on microbial activity and denitrification rates was determined during a one-month incubation. Mean ng nitrous oxide evolved/g soil/day for NAT, RWH, and RWOH were 657, 372, and 162, respectively, with a significant difference among wetland types measured in fall. During the two-year period, average soil saturation in the upper 15 cm was 4, 4.25, and 2 months, for NAT, RWH, and RWOH, respectively. Carbon amendments added to restored wetland soils significantly increased denitrification rates and microbial activity but there were no differences in measured parameters among wetland types. Although no significant differences were detected among wetland types for RMC, SOC, and three of the four seasons for heterotrophic microbial activity, values were consistently highest in NAT and lowest in RWOH. Litter mass was significantly higher on NAT soils than on restored, corresponding to higher microbial activities in NAT soils than in restored. Because parameters measured in the RWH wetland soils were much higher than those in RWOH soils, these results illustrate that changes in hydrology will effect changes in soil characteristics and microbial dynamics. Therefore, a BLH wetland restored without re-establishing hydrology will not have biogeochemical functions comparable to those of a natural BLH wetland. Although RWOH soils have the capability to denitrify, because these wetlands are not connected to the surface hydrology of the watershed they will not be in contact with nitrate and thus will not be important in removing nutrients from agricultural runoff water
An Empirical Analysis about Employee Selection Process at Navitor, Inc
https://openriver.winona.edu/urc2018/1010/thumbnail.jp
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