scholarly journals Exposure of two Eutrema salsugineum ( Thellungiella salsuginea ) accessions to water deficits reveals different coping strategies in response to drought

2015 ◽  
Vol 155 (3) ◽  
pp. 267-280 ◽  
Author(s):  
Mitchell J.R. MacLeod ◽  
Jeff Dedrick ◽  
Claire Ashton ◽  
Wilson W.L. Sung ◽  
Marc J. Champigny ◽  
...  
Keyword(s):  
Coping Strategies ◽  
Thellungiella Salsuginea ◽  
Water Deficits ◽  
Eutrema Salsugineum

Growth irradiance affects ureide accumulation and tolerance to photoinhibition in Eutrema salsugineum (Thellungiella salsuginea)

2016 ◽  
Vol 54 (1) ◽  
pp. 93-100 ◽  
Author(s):  
V. M. Malik ◽  
J. M. Lobo ◽  
C. Stewart ◽  
S. Irani ◽  
C. D. Todd ◽  
...  
Keyword(s):  
Thellungiella Salsuginea ◽  
Eutrema Salsugineum ◽  
Growth Irradiance

Salt stress responses in a geographically diverse collection of Eutrema/Thellungiella spp. accessions

2016 ◽  
Vol 43 (7) ◽  
pp. 590 ◽  
Author(s):  
Yang Ping Lee ◽  
Christian Funk ◽  
Alexander Erban ◽  
Joachim Kopka ◽  
Karin I. Köhl ◽  
...  
Keyword(s):  
Salt Stress ◽  
Salt Tolerance ◽  
Stress Responses ◽  
Complex Traits ◽  
Compatible Solutes ◽  
Thellungiella Salsuginea ◽  
Natural Genetic Variation ◽  
Eutrema Salsugineum ◽  
Survival And Growth ◽  
Plant Salt Tolerance

Salinity strongly impairs plant growth and development. Natural genetic variation can be used to dissect complex traits such as plant salt tolerance. We used 16 accessions of the halophytic species Eutrema salsugineum (previously called Thellungiella salsuginea (Pallas) O.E.Schulz, Thellungiella halophila (C.A.Meyer) O.E. Schulz and Thellungiella botschantzevii D.A.German to investigate their natural variation in salinity tolerance. Although all accessions showed survival and growth up to 700 mM NaCl in hydroponic culture, their relative salt tolerance varied considerably. All accessions accumulated the compatible solutes proline, sucrose, glucose and fructose and the polyamines putrescine and spermine. Relative salt tolerance was not correlated with the content of any of the investigated solutes. We compared the metabolomes and transcriptomes of Arabidopsis thaliana (L. Heynh.) Col-0 and E. salsugineum Yukon under control and salt stress conditions. Higher content of several metabolites in Yukon compared with Col-0 under control conditions indicated metabolic pre-adaptation to salinity in the halophyte. Most metabolic salt responses in Yukon took place at 200 mM NaCl, whereas few additional changes were observed between 200 and 500 mM. The opposite trend was observed for the transcriptome, with only little overlap between salt-regulated genes in the two species. In addition, only about half of the salt-regulated Yukon unigenes had orthologues in Col-0.

scholarly journals Substantial reprogramming of the Eutrema salsugineum (Thellungiella salsuginea) transcriptome in response to UV and silver nitrate challenge

2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Stefanie Mucha ◽  
Dirk Walther ◽  
Teresa M Müller ◽  
Dirk K Hincha ◽  
Erich Glawischnig
Keyword(s):  
Silver Nitrate ◽  
Thellungiella Salsuginea ◽  
Eutrema Salsugineum

scholarly journals Evolutionary Migration of the Disjunct Salt Cress Eutrema salsugineum (= Thellungiella salsuginea, Brassicaceae) between Asia and North America

PLoS ONE ◽  
2015 ◽  
Vol 10 (5) ◽  
pp. e0124010 ◽  
Author(s):  
Xiao-Juan Wang ◽  
Da-Chuan Shi ◽  
Xin-Yu Wang ◽  
Juan Wang ◽  
Yong-Shuai Sun ◽  
...  
Keyword(s):  
North America ◽  
Thellungiella Salsuginea ◽  
Salt Cress ◽  
Eutrema Salsugineum

Determining Emotional Tone and Verbal Behavior in Patients With Tinnitus and Hyperacusis: An Exploratory Mixed-Methods Study

2019 ◽  
Vol 28 (3) ◽  
pp. 660-672
Author(s):  
Suzanne H. Kimball ◽  
Toby Hamilton ◽  
Erin Benear ◽  
Jonathan Baldwin
Keyword(s):  
Mixed Methods ◽  
Verbal Behavior ◽  
Coping Strategies ◽  
Mixed Methods Study ◽  
Self Report ◽  
Anxiety And Depression ◽  
Negative Consequences ◽  
Emotional Tone ◽  
Explanatory Mixed Methods ◽  
Quantitative Results

Purpose The purpose of this study was to evaluate the emotional tone and verbal behavior of social media users who self-identified as having tinnitus and/or hyperacusis that caused self-described negative consequences on daily life or health. Research Design and Method An explanatory mixed-methods design was utilized. Two hundred “initial” and 200 “reply” Facebook posts were collected from members of a tinnitus group and a hyperacusis group. Data were analyzed via the LIWC 2015 software program and compared to typical bloggers. As this was an explanatory mixed-methods study, we used qualitative thematic analyses to explain, interpret, and illustrate the quantitative results. Results Overall, quantitative results indicated lower overall emotional tone for all categories (tinnitus and hyperacusis, initial and reply), which was mostly influenced by higher negative emotion. Higher levels of authenticity or truth were found in the hyperacusis sample but not in the tinnitus sample. Lower levels of clout (social standing) were indicated in all groups, and a lower level of analytical thinking style (concepts and complex categories rather than narratives) was found in the hyperacusis sample. Additional analysis of the language indicated higher levels of sadness and anxiety in all groups and lower levels of anger, particularly for initial replies. These data support prior findings indicating higher levels of anxiety and depression in this patient population based on the actual words in blog posts and not from self-report questionnaires. Qualitative results identified 3 major themes from both the tinnitus and hyperacusis texts: suffering, negative emotional tone, and coping strategies. Conclusions Results from this study suggest support for the predominant clinical view that patients with tinnitus and hyperacusis have higher levels of anxiety and depression than the general population. The extent of the suffering described and patterns of coping strategies suggest clinical practice patterns and the need for research in implementing improved practice plans.

The Relationship of Compliance with Coping Strategies and Self-Esteem

2003 ◽  
Vol 19 (2) ◽  
pp. 117-123 ◽  
Author(s):  
Gisli H. Gudjonsson ◽  
Jon Fridrik Sigurdsson
Keyword(s):  
Sex Differences ◽  
Coping Strategies ◽  
Multiple Regression ◽  
Sex Difference ◽  
Test Scores ◽  
Self Esteem ◽  
Stressful Situation ◽  
Men And Women ◽  
Relationship Of ◽  
The Relationship

Summary: The Gudjonsson Compliance Scale (GCS), the COPE Scale, and the Rosenberg Self-Esteem Scale were administered to 212 men and 212 women. Multiple regression of the test scores showed that low self-esteem and denial coping were the best predictors of compliance in both men and women. Significant sex differences emerged on all three scales, with women having lower self-esteem than men, being more compliant, and using different coping strategies when confronted with a stressful situation. The sex difference in compliance was mediated by differences in self-esteem between men and women.

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