Health activity in the context of the sense of coherence and self-esteem of participants of specialised training

What can be observed is a growing awareness of personal care about one’s own health and increased physical activity. It influenced by numerous external and internal factors, analysed by researchers of Exercise Psychology. Self-esteem and sense of coherence are some of the most significant factors.Aim: Our study comprised 41 participants of specialised health training 2015–16: diagnosing chosen psychological determinants of participation in this type of activity. Health behaviours of the participants were analysed in the context of the psychological variable of the sense of coherence and sel-esteem.Methods: health training, questionnaires: IZZ, SOC-29, SES, SurveyResults: Training participants more frequently declared taking up diverse health behaviours. Comparing the group of training participants with non-training persons we found statistically significant differences in the general level of intensification of health behaviours (t-Student 3,06***) and in sub-scales: Active relaxation in the open (2,69*) and Improvement of fitness by sport (4,23**). The persons with higher self-esteem declared using a significantly higher number of diverse health behaviours (0,62***). The training participants with higher sense of meaningfulnessand sense of comprehensibilitysignificantly more frequently declared taking up health activity (r=0,32*).

Who tends to perceive other people as useful objects? The relationship between the general tendency to objectify other people and basic and dark personality traits

Background Objectification involves perceiving and instrumentally treating other people as mere tools useful for satisfying the perceiver’s goals. While several situational factors facilitating objectification have been identified, only a few studies have examined personal predictors of objectification. To find out more about personality correlates of the objectifying approach towards other people, we examined its relationship with basic and dark personality traits. Participants and procedure The sample comprised 372 participants (222 women), ranging in age from 18 to 55 years (M = 34.14, SD = 8.48). To measure study variables, we used a modified version of the Objectification Scale (objectification), the IPIP-BFM-20 (Big Five personality dimensions), DTDD-P (dark personality traits of Machiavellianism, narcissism, psychopathy), HSNS (vulnerable narcissism), PES (psychological entitlement), IES (interpersonal exploitativeness), PRNS (positive reciprocity norms), and NRNS (negative reciprocity norms). Results We found that, when controlling for other personality variables and demographics, agreeableness, intellect, and a tendency to use positive norms of reciprocity negatively predicted objectification, and exploitativeness and entitlement were positively associated with the general tendency to objectify others. Conclusions Our findings suggest that a propensity for objectification is predicted by an unwillingness to maintain positive relationships with others, lower intellectual openness, higher entitlement and exploitativeness, and low tendency to positively respond to others’ favors. The associations with these personality traits may allow for better understanding of – typical for objectification – high focus on fulfilling one’s own interests and readiness to exploit others while disregarding their interests and ignoring human attributes such as subjectivity and uniqueness

Molecular contamination of an animal facility during and after African swine fever virus infection

The molecular contamination of an animal facility was investigated during and after an infection with highly pathogenic African swine fever virus (ASFV) among domestic pigs. The investigation evaluated the risk of indirect transmission of the disease and indicated points that may facilitate cleaning and disinfection processes. Material and Methods: Six domestic pigs were infected oronasally with the highly pathogenic Georgia 2007 strain. Environmental samples from the floors, walls, rubber floor mats, feeders, drinkers, high-efficiency particulate-absorbing filter covers and doors were collected 7 days post infection (dpi), 7 days later and 24 h after disinfection of the facility. The samples were investigated by real-time PCR and in vitro assays to find genetic traces of ASFV and infectious virus. Results: Typical clinical outcomes for ASF (i.e. fever, apathy, recumbency and bloody diarrhoea) were observed, and all animals died or required euthanasia before or at 9 dpi. No infectious virus was found in environmental samples at the sampling time points. Genetic traces of ASFV were found in all locations except the doors. The initial virus load was calculated using real-time PCR threshold cycle values and was the highest at the drain. A statistically significant decrease of virus load over time was found on non-porous surfaces mechanically cleaned by water (the floor and drain). Conclusion: The gathered data confirmed different routes of virus excretion (oral and nasal, faeces and urine, and aerosol) and showed virus locations and different initial concentrations in the animal facility. Maintaining the facility with mechanical cleaning and using personal protection (gloves) and hand disinfection may efficiently minimise the risk of further virus spread. Together with the results of previously published studies, the present investigations’ failure to isolate infectious virus may suggest that if stable environmental conditions are assured, the time needed before the introduction of new herds into previously ASF-affected farm facilities could be shortened and in this way the economic losses caused by the disease outbreak mitigated.info:eu-repo/semantics/publishedVersio

Who tends to perceive other people as useful objects? The relationship between the general tendency to objectify other people and basic and dark personality traits

Background Objectification involves perceiving and instrumentally treating other people as mere tools useful for satisfying the perceiver’s goals. While several situational factors facilitating objectification have been identified, only a few studies have examined personal predictors of objectification. To find out more about personality correlates of the objectifying approach towards other people, we examined its relationship with basic and dark personality traits. Participants and procedure The sample comprised 372 participants (222 women), ranging in age from 18 to 55 years (M = 34.14, SD = 8.48). To measure study variables, we used a  modified version of the Objectification Scale (objectification), the IPIP-BFM-20 (Big Five personality dimensions), DTDD-P (dark personality traits of Machiavellianism, narcissism, psychopathy), HSNS (vulnerable narcissism), PES (psychological entitlement), IES (interpersonal exploitativeness), PRNS (positive reciprocity norms), and NRNS (negative reciprocity norms). Results We found that, when controlling for other personality variables and demographics, agreeableness, intellect, and a tendency to use positive norms of reciprocity negatively predicted objectification, and exploitativeness and entitlement were positively associated with the general tendency to objectify others. Conclusions Our findings suggest that a propensity for objectification is predicted by an unwillingness to maintain positive relationships with others, lower intellectual openness, higher entitlement and exploitativeness, and low tendency to positively respond to others’ favors. The associations with these personality traits may allow for better understanding of – typical for objectification – high focus on fulfilling one’s own interests and readiness to exploit others while disregarding their interests and ignoring human attributes such as subjectivity and uniqueness.Background Objectification involves perceiving and instrumentally treating other people as mere tools useful for satisfying the perceiver’s goals. While several situational factors facilitating objectification have been identified, only a few studies have examined personal predictors of objectification. To find out more about personality correlates of the objectifying approach towards other people, we examined its relationship with basic and dark personality traits. Participants and procedure The sample comprised 372 participants (222 women), ranging in age from 18 to 55 years (M = 34.14, SD = 8.48). To measure study variables, we used a  modified version of the Objectification Scale (objectification), the IPIP-BFM-20 (Big Five personality dimensions), DTDD-P (dark personality traits of Machiavellianism, narcissism, psychopathy), HSNS (vulnerable narcissism), PES (psychological entitlement), IES (interpersonal exploitativeness), PRNS (positive reciprocity norms), and NRNS (negative reciprocity norms). Results We found that, when controlling for other personality variables and demographics, agreeableness, intellect, and a tendency to use positive norms of reciprocity negatively predicted objectification, and exploitativeness and entitlement were positively associated with the general tendency to objectify others. Conclusions Our findings suggest that a propensity for objectification is predicted by an unwillingness to maintain positive relationships with others, lower intellectual openness, higher entitlement and exploitativeness, and low tendency to positively respond to others’ favors. The associations with these personality traits may allow for better understanding of – typical for objectification – high focus on fulfilling one’s own interests and readiness to exploit others while disregarding their interests and ignoring human attributes such as subjectivity and uniqueness

The effect of Propionibacterium acnes on maturation of dendritic cells derived from acne patients' peripherial blood mononuclear cells.

Propionibacterium acnes (P. acnes) has been implicated in the pathogenesis of acne vulgaris which is the most common cutaneous disorder. It has a proinflammatory activity and takes part in immune reactions modulating the Th1/Th2 cellular response. The exposure of dendritic cells (DCs) to whole bacteria, their components, cytokines or other inflammatory stimuli and infectious agents induces differentiation from immature DCs into antigen-presenting mature DCs. The aim of the study was to evaluate the capability of P. acnes to induce the maturation of DCs. We stimulated monocyte derived dendritic cells (Mo-DCs) from acne patients with various concetrations of heat-killed P. acnes (10(6)-10(8) bacteria/ml) cultured from acne lesions. The results showed an increase in CD80+/CD86+/DR+ and CD83+/CD1a+/DR+ cells percentage depending on the concetration of P. acnes. The expression of CD83 and CD80 (shown as the mean fluorescence intensity - MFI) increased with higher concetrations of P. acnes. There were also significant correlations between MFI of CD83, CD80, CD86 and concetration of P. acnes. The study showed that P. acnes in the concetration of 10(8) bacteria/ml is most effective in the induction of Mo-DCs maturation. Futher studies concerning the influence on the function of T cells are needed

Videocapillaroscopic Alterations in Alopecia Areata

Alopecia areata (AA) is a common hair disorder observed in dermatological practice; however, the exact mechanisms that lead to the hair loss are still unknown. Disturbances in the blood supply of hair follicles may be one of the elements in the complex pathogenesis of AA. Nailfold videocapillaroscopy is a noninvasive technique that allows analysis of skin microcirculation in vivo. The aim of the study was the videocapillaroscopic assessment of skin microcirculation in AA patients. The study included 44 patients with patchy alopecia areata, 27 with alopecia universalis or totalis, and 40 healthy volunteers. Nailfold videocapillaroscopy was performed in all participants according to a standard protocol. Obtained images were assessed qualitatively and quantitatively. Two types of videocapillaroscopic images were distinguished in the study. Abnormal videocapillaroscopic images were found in 42% of patients. Tortuous and branching capillaries (, ), decreased density of capillaries (), enlargement of the efferent limb (), or top part of the loop () were observed significantly more often than in the control group. Only some patients with AA presented with microvascular abnormalities characterised by altered videocapillaroscopic images. More studies, including larger group of patients with AA, are required to determine the role of observed videocapillaroscopic alterations in AA.</jats:p