Coordination chemistry of mercury(ii) halide complexes: a combined experimental, theoretical and (ICSD & CSD) database study on the relationship between inorganic and organic units

2020 ◽  
Vol 49 (34) ◽  
pp. 11859-11877 ◽  
Author(s):  
Ali Samie ◽  
Alireza Salimi ◽  
Jered C. Garrison
Keyword(s):  
Coordination Chemistry ◽  
Coordination Sphere ◽  
Predominant Role ◽  
Database Study ◽  
Halide Complexes ◽  
The Relationship ◽  
Inorganic And Organic

The coordination sphere can be influenced by many factors of inorganic and organic units. Despite the predominant role of inorganic unit in coordination sphere determination, organic unit can change it via one major or cooperativity of minor effects.

Co-curing of epoxy resins with aminated lignins: insights into the role of lignin homo crosslinking during lignin amination on the elastic properties

Holzforschung ◽  
2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Marcus W. Ott ◽  
Christian Dietz ◽  
Simon Trosien ◽  
Sabrina Mehlhase ◽  
Martin J. Bitsch ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Elastic Properties ◽  
Nanometer Scale ◽  
Predominant Role ◽  
Force Microscopy ◽  
Atomic Force ◽  
Flexural Tests ◽  
The Relationship ◽  
Elastic Modules

AbstractTo improve the reactivity of lignin for incorporation into high value polymers, the introduction of amines via Mannich reaction is a commonly used strategy. During this functionalization reaction, intra- as well as intermolecular lignin–lignin crosslinking occurs, which can vastly change the elastic properties of the lignin, and therefore, the properties of the resulting polymer. Therefore, the molecular structure of the amine that is used for such a lignin functionalization may be of great importance. However, the relationship between the molecular structure of the amine and the elastic properties of the lignin-based polymer that is generated thereof, has not been fully understood. Herein, this relationship was investigated in detail and it was observed that the molecular flexibility of the amines plays a predominant role: The use of more flexible amines results in an increase in elasticity and the use of less flexible amines yields more rigid resin material. In addition to the macroscopic 3-point bending flexural tests, the elastic modules of the resins were determined on the nanometer scale by using atomic force microscopy (AFM) in the PeakForce tapping modus. Thus, it could be demonstrated that the intrinsic elasticities of the lignin domains are the main reason for the observed tendency.

scholarly journals Dyrenes betydning i religion og filosofi – en oversigt

2020 ◽  
Vol 71 ◽  
pp. 1-31
Author(s):  
Lars Albinus
Keyword(s):  
Endangered Species ◽  
Christian Tradition ◽  
Bare Life ◽  
Predominant Role ◽  
Ecological Awareness ◽  
Religious Context ◽  
Human Exceptionalism ◽  
Tribal Cultures ◽  
The Relationship

Lars Albinus ENGLISH ABSTRACT: In this article, I present an overview of the meaning and significance of animals in a religious context, ranging from tribal cultures to a Christian tradition. Furthermore, I will draw a line to current philosophical and eco-critical debates. My thesis is that in many cultures humans have had a tendency to regard animals as a mediating link between life in this world and a transcendent form of being. In animistic and totemistic ontologies animals are closely related to divinities as well as to humanity as such, whereas in more developed forms of religion they become part of a hierarchy as mediators between humans and gods. This is seen, for instance, in sacrificial cult. Later their significance decreases according to their predominant role of being moral similes. In our own times, however, animals seem to regain a significance as beings in their own right owing to our increasing ecological awareness. Prominent philosophers such as Derrida and Agamben have thus questioned the traditional view of human exceptionalism and opened up for a new understanding of the relationship between being animal and being human. I finally suggest that Agamben’s concept of ‘bare life’ and an eco-critical notion of stewardship concerning endangered species, as well as animals in general, both conceive of the animal as a new kind of immanent transcendence. DANSK SUMMARY: Jeg tegner i denne artikel et omrids af dyrenes betydning i en religiøs kontekst (fra stammefolk til en kristen tradition) samt i en filosofisk og øko-kritisk optik. Min tese er, at dyrene i mange kulturer har ansporet mennesket til at se dem som bindeled mellem livet i denne verden og en transcendent væren. I animistiske og totemistiske ontologier er dyrene tæt forbundet med både mennesker og guder, hvorimod de i de arkaiske religioner indgår i et hierarki, hvor de, blandt andet gennem ofringer, udgør den medierende instans mellem mennesker og guder. Senere antager de hovedsagelig en metaforisk betydning som moralske sindbilleder. Vores egen tid oplever en stigende økologisk bevidsthed om dyrenes egenværdi, og markante filosoffer som Derrida og Agamben har stillet spørgsmål ved den traditionelle grænse mellem dyr og mennesker, som antropocentrismen har levet højt på i århundreder. Jeg hævder i den forbindelse, at der hersker en indbyrdes forbindelse mellem Agambens begreb om det nøgne liv og en øko-kritisk omsorg for dyret, som gør det til en ny form for immanent transcendens.  

scholarly journals Single-molecule imaging reveals the coupling of translation and mRNA decay

2021 ◽  
Author(s):  
Pratik Dave ◽  
Esther Griesbach ◽  
Gregory Roth ◽  
Daniel Mateju ◽  
Jeffrey Chao
Keyword(s):  
Single Molecule ◽  
Mrna Decay ◽  
Mrna Translation ◽  
Single Molecule Imaging ◽  
Predominant Role ◽  
Imaging Approach ◽  
Underlying Mechanisms ◽  
The Relationship ◽  
Simultaneous Visualization

The relationship between mRNA translation and decay is incompletely understood, with conflicting reports suggesting that translation can either promote decay or stabilize mRNAs. The effect of translation on mRNA decay has mainly been studied using ensemble measurements and global inhibitors of transcription and translation, which can mask the underlying mechanisms. We developed a single-molecule imaging approach to control the translation of a specific transcript that enabled simultaneous measurement of translation and mRNA decay. Our results demonstrate that mRNAs undergoing translation are degraded faster than non-translating ones, although with slower kinetics than translation-coupled degradation of transcripts targeted by NMD. Furthermore, our results indicate that miRNAs mediate efficient degradation of both translating and non-translating target mRNAs. Single-molecule measurements of translation and decay reveal a predominant role of mRNA decay in miRNA-mediated regulation. Simultaneous visualization of translation and decay on single mRNAs provides a framework to study how these processes are interconnected in cells.

scholarly journals Dyrenes betydning i religion og filosofi – en oversigt

2021 ◽  
pp. 7-37
Author(s):  
Lars Albinus
Keyword(s):  
Endangered Species ◽  
Christian Tradition ◽  
Bare Life ◽  
Predominant Role ◽  
Ecological Awareness ◽  
Religious Context ◽  
Human Exceptionalism ◽  
Tribal Cultures ◽  
The Relationship

English abstract: In this article, I present an overview of the meaning and significance of animals in a religious context, ranging from tribal cultures to a Christian tradition. Furthermore, I will draw a line to current philosophical and eco-critical debates. My thesis is that in many cultures humans have had a tendency to regard animals as a mediating link between life in this world and a transcendent form of being. In animistic and totemistic ontologies animals are closely related to divinities as well as to humanity as such, whereas in more developed forms of religion they become part of a hierarchy as mediators between humans and gods. This is seen, for instance, in sacrificial cults. Later their significance decreases according to their predominant role of being moral similes. In our own times, however, animals seem to regain a significance as beings in their own right owing to our increasing ecological awareness. Prominent philosophers such as Derrida and Agamben have thus questioned the traditional view of human exceptionalism and opened up for a new understanding of the relationship between being animal and being human. I finally suggest that Agamben’s concept of ‘bare life’ and an eco-critical notion of stewardship concerning endangered species, as well as animals in general, both conceive of the animal as a new kind of immanent transcendence. Dansk summary: Jeg tegner i denne artikel et omrids af dyrenes betydning i en religiøs kontekst (fra stammefolk til en kristen tradition) samt i en filosofisk og øko-kritisk optik. Min tese er, at dyrene i mange kulturer har ansporet mennesket til at se dem som bindeled mellem livet i denne verden og en transcendent væren. I animistiske og totemistiske ontologier er dyrene tæt forbundet med både mennesker og guder, hvorimod de i de arkaiske religioner indgår i et hierarki, hvor de, blandt andet gennem ofringer, udgør den medierende instans mellem mennesker og guder. Senere antager de hovedsagelig en metaforisk betydning som moralske sindbilleder. Vores egen tid oplever en stigende økologisk bevidsthed om dyrenes egen-værdi, og markante filosoffer som Derrida og Agamben har stillet spørgsmål ved den traditionelle grænse mellem dyr og mennesker, som antropocentrismen har levet højt på i århundreder. Jeg hævder i den forbindelse, at der hersker en indbyrdes forbindelse mellem Agambens begreb om det nøgne liv og en øko-kritisk omsorg for dyret, som gør det til en ny form for immanent transcendens.

Choosing a Markov blanket

2020 ◽  
Vol 43 ◽  
Author(s):  
Thomas Parr
Keyword(s):  
Markov Blanket ◽  
Target Article ◽  
The Relationship

Abstract This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.

Staring Down Death

Crisis ◽  
2016 ◽  
Vol 37 (3) ◽  
pp. 212-217 ◽  
Author(s):  
Thomas E. Joiner ◽  
Melanie A. Hom ◽  
Megan L. Rogers ◽  
Carol Chu ◽  
Ian H. Stanley ◽  
...  
Keyword(s):  
Suicide Risk ◽  
Clinical Utility ◽  
Blink Rate ◽  
Specific Task ◽  
Careful Planning ◽  
Eye Blink ◽  
Eye Blinks ◽  
Potential Clinical Utility ◽  
The Relationship

Abstract. Background: Lowered eye blink rate may be a clinically useful indicator of acute, imminent, and severe suicide risk. Diminished eye blink rates are often seen among individuals engaged in heightened concentration on a specific task that requires careful planning and attention. Indeed, overcoming one’s biological instinct for survival through suicide necessitates premeditation and concentration; thus, a diminished eye blink rate may signal imminent suicidality. Aims: This article aims to spur research and clinical inquiry into the role of eye blinks as an indicator of acute suicide risk. Method: Literature relevant to the potential connection between eye blink rate and suicidality was reviewed and synthesized. Results: Anecdotal, cognitive, neurological, and conceptual support for the relationship between decreased blink rate and suicide risk is outlined. Conclusion: Given that eye blinks are a highly observable behavior, the potential clinical utility of using eye blink rate as a marker of suicide risk is immense. Research is warranted to explore the association between eye blink rate and acute suicide risk.

Parenting Behaviors and Anxiety in Young Adults

2015 ◽  
Vol 36 (3) ◽  
pp. 170-176 ◽  
Author(s):  
Erin N. Stevens ◽  
Joseph R. Bardeen ◽  
Kyle W. Murdock
Keyword(s):  
Effortful Control ◽  
Parenting Behaviors ◽  
Protective Role ◽  
Anxiety Symptoms ◽  
Interactive Effects ◽  
Parental Overprotection ◽  
High Control ◽  
Development Of Anxiety ◽  
The Relationship

Parenting behaviors – specifically behaviors characterized by high control, intrusiveness, rejection, and overprotection – and effortful control have each been implicated in the development of anxiety pathology. However, little research has examined the protective role of effortful control in the relation between parenting and anxiety symptoms, specifically among adults. Thus, we sought to explore the unique and interactive effects of parenting and effortful control on anxiety among adults (N = 162). Results suggest that effortful control uniquely contributes to anxiety symptoms above and beyond that of any parenting behavior. Furthermore, effortful control acted as a moderator of the relationship between parental overprotection and anxiety, such that overprotection is associated with anxiety only in individuals with lower levels of effortful control. Implications for potential prevention and intervention efforts which specifically target effortful control are discussed. These findings underscore the importance of considering individual differences in self-regulatory abilities when examining associations between putative early-life risk factors, such as parenting, and anxiety symptoms.

Social Support, Emotional Intelligence, and Posttraumatic Stress Disorder Symptoms

2016 ◽  
Vol 37 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Nicole L. Hofman ◽  
Austin M. Hahn ◽  
Christine K. Tirabassi ◽  
Raluca M. Gaher
Keyword(s):  
Social Support ◽  
Posttraumatic Stress Disorder ◽  
Emotional Intelligence ◽  
Protective Factors ◽  
Posttraumatic Stress ◽  
Stress Disorder ◽  
Traumatic Events ◽  
Ptsd Symptoms ◽  
The Relationship

Abstract. Exposure to traumatic events and the associated risk of developing Posttraumatic stress disorder (PTSD) symptoms is a significant and overlooked concern in the college population. It is important for current research to identify potential protective factors associated with the development and maintenance of PTSD symptoms unique to this population. Emotional intelligence and perceived social support are two identified protective factors that influence the association between exposure to traumatic events and PTSD symptomology. The current study examined the mediating role of social support in the relationship between emotional intelligence and PTSD symptoms. Participants included 443 trauma-exposed university students who completed online questionnaires. The results of this study indicated that social support mediates the relationship between emotional intelligence and reported PTSD symptoms. Thus, emotional intelligence is significantly associated with PTSD symptoms and social support may play an integral role in the relationship between emotional intelligence and PTSD. The current study is the first to investigate the role of social support in the relationship between emotional intelligence and PTSD symptoms. These findings have important treatment and prevention implications with regard to PTSD.

Coping Humor as a Mediator Between Emotional Intelligence and Job Satisfaction

2017 ◽  
Vol 16 (3) ◽  
pp. 155-159 ◽  
Author(s):  
Peizhen Sun ◽  
Jennifer J. Chen ◽  
Hongyan Jiang
Keyword(s):  
Job Satisfaction ◽  
Emotional Intelligence ◽  
Future Research ◽  
Satisfaction Scale ◽  
Primary School Teachers ◽  
Mediating Role ◽  
Regulation Of Emotion ◽  
The Relationship ◽  
Overall Job Satisfaction

Abstract. This study investigated the mediating role of coping humor in the relationship between emotional intelligence (EI) and job satisfaction. Participants were 398 primary school teachers in China, who completed the Wong Law Emotional Intelligence Scale, Coping Humor Scale, and Overall Job Satisfaction Scale. Results showed that coping humor was a significant mediator between EI and job satisfaction. A further examination revealed, however, that coping humor only mediated two sub-dimensions of EI (use of emotion and regulation of emotion) and job satisfaction. Implications for future research and limitations of the study are discussed.

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