Comparative Quantitative Proteomics Reveals the Desiccation Stress Responses of the Intertidal Seaweed NEOPORPHYRA haitanensis

2020 ◽  
Vol 56 (6) ◽  
pp. 1664-1675
Author(s):  
Dongmei Wang ◽  
Wuxin You ◽  
Nianci Chen ◽  
Min Cao ◽  
Xianghai Tang ◽  
...  
Keyword(s):  
Stress Responses ◽  
Quantitative Proteomics ◽  
Desiccation Stress ◽  
Intertidal Seaweed

scholarly journals Elucidation of Zymomonas mobilis physiology and stress responses by quantitative proteomics and transcriptomics

2014 ◽  
Vol 5 ◽  
Author(s):  
Shihui Yang ◽  
Chongle Pan ◽  
Gregory B. Hurst ◽  
Lezlee Dice ◽  
Brian H. Davison ◽  
...  
Keyword(s):  
Stress Responses ◽  
Quantitative Proteomics ◽  
Zymomonas Mobilis

Quantitative Proteomics for the Comprehensive Analysis of Stress Responses ofLactobacillus paracaseisubsp.paracaseiF19

2017 ◽  
Vol 16 (10) ◽  
pp. 3816-3829 ◽  
Author(s):  
Ann-Sophie Schott ◽  
Jürgen Behr ◽  
Andreas J. Geißler ◽  
Bernhard Kuster ◽  
Hannes Hahne ◽  
...  
Keyword(s):  
Stress Responses ◽  
Quantitative Proteomics ◽  
Comprehensive Analysis

scholarly journals ITRAQ-based quantitative proteomic analysis of japonica rice seedling during cold stress

2021 ◽  
Author(s):  
Dongjin Qing ◽  
Yinghua Pan ◽  
Gaoxing Dai ◽  
Lijun Gao ◽  
Haifu Liang ◽  
...  
Keyword(s):  
Cold Stress ◽  
Stress Responses ◽  
Protein Level ◽  
Quantitative Proteomics ◽  
Rice Variety ◽  
Mrna Level ◽  
Growth And Yield ◽  
Pcr Analysis ◽  
Control Group ◽  
Japonica Rice

Low temperature is one of the important environmental factors that affect rice growth and yield. To better understand the japonica rice responses to cold stress, isobaric tags for relative and absolute quantification (iTRAQ) labeling based quantitative proteomics approach was used to detected changes in protein level. Two-week-old seedlings of the cold tolerance rice variety Kongyu131 were treated at 8? for 24, 48 and 72 h, then the total proteins were extracted from tissues and used for quantitative proteomics analysis. A total of 5082 proteins were detected for quantitative analysis, of which 289 proteins were significantly regulated, consisting of 169 uniquely up-regulated proteins and 125 uniquely down-regulated proteins in cold stress groups relative to control group. Functional analysis revealed most of regulation proteins involved in photosynthesis, metabolic pathway, biosynthesis of secondary metabolites and carbon metabolism. Western blot analysis showed that protein regulation was consistent with the iTRAQ data. The corresponding genes of 25 regulation proteins were used for quantitative real time PCR analysis, and the results showed that the mRNA level was not always parallel to the corresponding protein level. The importance of our study is providing new insights into cold stress responses in rice on proteomic aspect.

Role of abscisic acid (ABA) in activating antioxidant tolerance responses to desiccation stress in intertidal seaweed species

Planta ◽  
2015 ◽  
Vol 243 (3) ◽  
pp. 767-781 ◽  
Author(s):  
Eduardo Guajardo ◽  
Juan A. Correa ◽  
Loretto Contreras-Porcia
Keyword(s):  
Abscisic Acid ◽  
Desiccation Stress ◽  
Seaweed Species ◽  
Intertidal Seaweed

Quantitative proteomics of heavy metal stress responses in Sydney rock oysters

PROTEOMICS ◽  
2012 ◽  
Vol 12 (6) ◽  
pp. 906-921 ◽  
Author(s):  
Sridevi Muralidharan ◽  
Emma Thompson ◽  
David Raftos ◽  
Gavin Birch ◽  
Paul A. Haynes
Keyword(s):  
Heavy Metal ◽  
Stress Responses ◽  
Quantitative Proteomics ◽  
Heavy Metal Stress ◽  
Metal Stress

Quantitative Proteomics

2014 ◽  
Keyword(s):  
Quantitative Proteomics

Emotions and health: The impact of emotions, emotions regulation, music, and acculturation on health

2008 ◽  
Vol 16 (3) ◽  
pp. 112-115 ◽  
Author(s):  
Stephan Bongard ◽  
Volker Hodapp ◽  
Sonja Rohrmann
Keyword(s):  
Stress Responses ◽  
Physiological Stress ◽  
Anger Expression ◽  
Domain Specific ◽  
Cardiovascular Stress ◽  
Expression Behavior ◽  
Cardio Vascular ◽  
And Coping ◽  
Relationship Of ◽  
The Impact

Abstract. Our unit investigates the relationship of emotional processes (experience, expression, and coping), their physiological correlates and possible health outcomes. We study domain specific anger expression behavior and associated cardio-vascular loads and found e.g. that particularly an open anger expression at work is associated with greater blood pressure. Furthermore, we demonstrated that women may be predisposed for the development of certain mental disorders because of their higher disgust sensitivity. We also pointed out that the suppression of negative emotions leads to increased physiological stress responses which results in a higher risk for cardiovascular diseases. We could show that relaxation as well as music activity like singing in a choir causes increases in the local immune parameter immunoglobuline A. Finally, we are investigating connections between migrants’ strategy of acculturation and health and found e.g. elevated cardiovascular stress responses in migrants when they where highly adapted to the German culture.

Childbirth and Posttraumatic Stress Responses

2006 ◽  
Vol 22 (4) ◽  
pp. 259-267 ◽  
Author(s):  
Eelco Olde ◽  
Rolf J. Kleber ◽  
Onno van der Hart ◽  
Victor J.M. Pop
Keyword(s):  
Posttraumatic Stress Disorder ◽  
Posttraumatic Stress ◽  
Stress Responses ◽  
Rating Scales ◽  
Rating Scale ◽  
Stress Disorder ◽  
Traumatic Experience ◽  
Event Scale ◽  
Self Rating ◽  
The Impact

Childbirth has been identified as a possible traumatic experience, leading to traumatic stress responses and even to the development of posttraumatic stress disorder (PTSD). The current study investigated the psychometric properties of the Dutch version of the Impact of Event Scale-Revised (IES-R) in a group of women who recently gave birth (N = 435). In addition, a comparison was made between the original IES and the IES-R. The scale showed high internal consistency (α = 0.88). Using confirmatory factor analysis no support was found for a three-factor structure of an intrusion, an avoidance, and a hyperarousal factor. Goodness of fit was only reasonable, even after fitting one intrusion item on the hyperarousal scale. The IES-R correlated significantly with scores on depression and anxiety self-rating scales, as well as with scores on a self-rating scale of posttraumatic stress disorder. Although the IES-R can be used for studying posttraumatic stress reactions in women who recently gave birth, the original IES proved to be a better instrument compared to the IES-R. It is concluded that adding the hyperarousal scale to the IES-R did not make the scale stronger.

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