scholarly journals The challenge of plural identity

Balcanica ◽  
2005 ◽  
pp. 71-82 ◽  
Author(s):  
Bojan Jovanovic
Keyword(s):  
Dark Side ◽  
Shared Identity ◽  
Plural Identity ◽  
Conflict Negativity ◽  
Different Levels

The complexity of collective existence is expressed through an awareness of its real identity, which then entails an appropriate attitude towards its own negativity. Within the hierarchically structured identity, different levels of its generality make it possible to consider them as factors of a plural reality. If negativity is raised to consciousness, then its dark side is dismantled. Thus, instead of being a factor of conflict, negativity becomes an element of complementariness and a factor in the construction of a shared identity at a higher level of generality.

Sense of Coherence and Ego-Resiliency as Predictors of Maladaptive Coping Among Juveniles With Different Levels of Delinquency

2021 ◽  
pp. 0306624X2110491
Author(s):  
Karol Konaszewski ◽  
Małgorzata Niesiobędzka
Keyword(s):  
Sense Of Coherence ◽  
Family Court ◽  
Dark Side ◽  
Critical Ratio ◽  
Ratio Test ◽  
Maladaptive Coping ◽  
Emotional Style ◽  
The Impact ◽  
Different Levels ◽  
Ego Resiliency

The purpose of the study is to determine the role of the sense of coherence and ego-resiliency as buffers for maladaptive coping among juveniles with different levels of delinquency. The study included 561 juveniles referred by a family court to youth education or probation centers throughout Poland. We used SEM to search for relations between variables and the critical ratio test for differences between groups. The results demonstrate that in both groups, the relationships between the components of the sense of coherence and the emotional style were negative. In both groups, the sense of comprehensibility was significantly associated with the search for social contacts. The impact of ego-resiliency on social-diversion coping was significantly stronger for the group with high compared with low demoralization. The study demonstrate that juveniles with a high degree of delinquency are more prone to emotion-oriented coping. Both groups of juveniles use two types of avoidance style to a similar extent. The results show that the stronger the sense of coherence, the less often juveniles cope with stress by reducing emotional tension and by escaping into substitute activities. Furthermore, our findings reveal the dark side of ego-resiliency.

The dark side of an island radiation: systematics and evolution of troglobitic spiders of the genus Dysdera Latreille (Araneae : Dysderidae) in the Canary Islands

2007 ◽  
Vol 21 (6) ◽  
pp. 623 ◽  
Author(s):  
Miquel A. Arnedo ◽  
Pedro Oromí ◽  
Cesc Múrria ◽  
Nuria Macías-Hernández ◽  
Carles Ribera
Keyword(s):  
Body Size ◽  
Molecular Phylogeny ◽  
Canary Islands ◽  
Direct Evidence ◽  
Prey Capture ◽  
Dark Side ◽  
Additional Species ◽  
Local Adaptations ◽  
Different Levels ◽  
Subterranean Environment

The spider genus Dysdera Latreille is an excellent model for the study of the evolution of cave life: ten species are known to exist exclusively in the subterranean environment of the Canary Islands, where the genus has undergone local diversification. In the present paper, two new troglobitic species (Dysdera madai, sp. nov. and D. sibyllina, sp. nov.) and the previously unknown sex of five additional species are described and illustrated: the males of D. gollumi Ribera & Arnedo, 1994, D. hernandezi Arnedo & Ribera, 1999 and D. labradaensis Wunderlich, 1991; and the females of D. andamanae Arnedo & Ribera, 1997 and D. gibbifera Wunderlich, 1991. The first direct evidence of troglobitic members of Dysdera in micro- and mesocaverns are reported. The evolution of cave life as hypothesised following a combined morphological and molecular phylogeny is investigated. Troglobitic Canarian Dysdera species have colonised the underground on eight independent occasions. The Dysderidae groundplan represents a preadaptation to cave life and has facilitated the colonisation of caves. Canarian members of Dysdera have a predominantly parapatric mode of speciation, although postspeciation changes in distribution may have obscured allopatric processes. Eye regression and, to a lesser extent, larger body size and appendage elongation characterise troglobitic species. The different levels of troglobiomorphism are interpreted as local adaptations to heterogeneous subterranean conditions. The high levels of sympatry among troglobites are explained by trophic segregation and changes in prey capture strategy were involved in the single identified case of subterranean speciation in the group.

scholarly journals The Dark Side of the Force: When the Immune System Is the Fuel of Tumor Onset

2021 ◽  
Vol 22 (3) ◽  
pp. 1224
Author(s):  
Elisabeth Digifico ◽  
Silvia Balinzo ◽  
Cristina Belgiovine
Keyword(s):  
Immune System ◽  
Tumor Development ◽  
Cancer Development ◽  
Dark Side ◽  
Main Character ◽  
Chronic Immune Activation ◽  
Tumor Onset ◽  
Different Types ◽  
Tumor Growth And Metastasis ◽  
Different Levels

Nowadays, it is well accepted that inflammation is a critical player in cancer, being, in most cases, the main character of the process. Different types of tumor arise from sites of infection or chronic inflammation. This non-resolving inflammation is responsible for tumor development at different levels: it promotes tumor initiation, as well as tumor progression, stimulating both tumor growth and metastasis. Environmental factors, lifestyle and infections are the three main triggers of chronic immune activation that promote or increase the risk of many different cancers. In this review, we focus our attention on tumor onset; in particular, we summarize the knowledge about the cause and the mechanisms behind the inflammation-driven cancer development.

Dependence of Intergranular Fracture on Boundary Topography and Cohesion

1973 ◽  
Vol 31 ◽  
pp. 150-151
Author(s):  
J. E. Doherty ◽  
A. F. Giamei ◽  
B. H. Kear ◽  
C. W. Steinke
Keyword(s):  
Grain Boundary ◽  
Room Temperature ◽  
Nickel Base Superalloy ◽  
Boundary Shear ◽  
Room Temperature Ductility ◽  
Solid Solution Matrix ◽  
Nickel Base ◽  
Solution Matrix ◽  
Different Levels ◽  
Base Superalloy

Recently we have been investigating a class of nickel-base superalloys which possess substantial room temperature ductility. This improvement in ductility is directly related to improvements in grain boundary strength due to increased boundary cohesion through control of detrimental impurities and improved boundary shear strength by controlled grain boundary micros true tures.For these investigations an experimental nickel-base superalloy was doped with different levels of sulphur impurity. The micros tructure after a heat treatment of 1360°C for 2 hr, 1200°C for 16 hr consists of coherent precipitates of γ’ Ni3(Al,X) in a nickel solid solution matrix.

Immunoenzymatic demonstration of the simultaneous presence of transferrin, hemopexin and albumin in a same hepatocyte and their ultrastructural localization

1978 ◽  
Vol 36 (2) ◽  
pp. 88-89
Author(s):  
M. Kraemer ◽  
J. Foucrier ◽  
J. Vassy ◽  
M.T. Chalumeau
Keyword(s):  
Plasma Proteins ◽  
Rat Hepatocytes ◽  
Ultrastructural Localization ◽  
Carrier Proteins ◽  
Normal Cells ◽  
Adult Rat ◽  
Adult Rat Hepatocytes ◽  
Monospecific Antisera ◽  
Different Levels

Some authors using immunofluorescent techniques had already suggested that some hepatocytes are able to synthetize several plasma proteins. In vitro studies on normal cells or on cells issued of murine hepatomas raise the same conclusion. These works could be indications of an hepatocyte functionnal non-specialization, meanwhile the authors never give direct topographic proofs suitable with this hypothesis.The use of immunoenzymatic techniques after obtention of monospecific antisera had seemed to us useful to bring forward a better knowledge of this problem. We have studied three carrier proteins (transferrin = Tf, hemopexin = Hx, albumin = Alb) operating at different levels in iron metabolism by demonstrating and localizing the adult rat hepatocytes involved in their synthesis.Immunological, histological and ultrastructural methods have been described in a previous work.

Analysis of 2D and 3D defects associated with precipitation of Cu in silicon

1991 ◽  
Vol 49 ◽  
pp. 870-871
Author(s):  
P.M. Rice ◽  
MJ. Kim ◽  
R.W. Carpenter
Keyword(s):  
Colony Growth ◽  
Dark Field ◽  
Dark Side ◽  
Silicide Phase ◽  
Strain Fields ◽  
Near Surface ◽  
Unknown Composition ◽  
Secondary Precipitates ◽  
20 Nm ◽  
2D And 3D

Extrinsic gettering of Cu on near-surface dislocations in Si has been the topic of recent investigation. It was shown that the Cu precipitated hetergeneously on dislocations as Cu silicide along with voids, and also with a secondary planar precipitate of unknown composition. Here we report the results of investigations of the sense of the strain fields about the large (~100 nm) silicide precipitates, and further analysis of the small (~10-20 nm) planar precipitates.Numerous dark field images were analyzed in accordance with Ashby and Brown's criteria for determining the sense of the strain fields about precipitates. While the situation is complicated by the presence of dislocations and secondary precipitates, micrographs like those shown in Fig. 1(a) and 1(b) tend to show anomalously wide strain fields with the dark side on the side of negative g, indicating the strain fields about the silicide precipitates are vacancy in nature. This is in conflict with information reported on the η'' phase (the Cu silicide phase presumed to precipitate within the bulk) whose interstitial strain field is considered responsible for the interstitial Si atoms which cause the bounding dislocation to expand during star colony growth.

The Dark Side of Sweet Dreams

2006 ◽  
Vol 40 (12) ◽  
pp. 30
Author(s):  
BARBARA J. HOWARD
Keyword(s):  
Dark Side
Sign in / Sign up

Export Citation Format

Share Document