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Stress in teaching and teacher training is a well-known issue and stress management during teacher training may not only be affected by individual coping efforts, but also determined by private and work-related networks the individual is integrated in. In that regard, our article aims firstly to identify sources of social support in the German teacher training system and secondly to analyze interdependencies in dyadic coping interactions based on the Actor-Partner Interdependence Model. On the basis of questionnaire data from 307 German trainees and qualified teachers from vocational and general schools, we found that mentors, partners, fellow trainees, colleagues at school, parents, and good friends were named as the most supportive reference persons during teacher training. In a follow-up survey, data from 49 sources of support were obtained, which could be assigned to the corresponding (trainee) teachers (in the sense of support recipients). These dyads thus form the basis for the analysis of dyadic coping interdependencies. The results of the moderator analyses show, among other things, that support recipients who prefer the coping strategy palliative emotion regulation tend to react rather sensitively to contrary coping strategies of the source of support with regard to their stress symptoms. Social interactions in this respect can represent both protective as well as risk factors. Therefore, a system of complex social interdependencies must be considered when analyzing relational resilience among prospective teachers.

This article analyses the driving factors behind the formation of individual work values in European welfare states. By comparing relative preferences for extrinsic and intrinsic work values, we shed light on the discussion of the effects of intergenerational transmission and the structuring effects of labour market policies and regional opportunity structures on the formation of work values. Therefore, a multilevel analysis is applied using the innovative CUPESSE data set, which provides data on young adults and their parents in 65 NUTS‐1‐regions from 11 European countries. The results show that individual work values of young Europeans are most substantively shaped by the respective values of their parents. Furthermore, we demonstrate that individual characteristics such as sex, education and personal unemployment experiences determine preferences for work values. Finally, the paper shows that the local labour market context and welfare state arrangements also play a decisive role in the formation of individual work values. [ABSTRACT FROM AUTHOR]

The optimal treatment strategy for men with localised prostatic cancer of low and intermediate risk is an actively evolving field. It is important to strike a balance between maximal oncological control and minimal treatment-related complications, which helps preserve the patients' quality of life. MR-guided transurethral ultrasound ablation (TULSA) has emerged as a minimally invasive treatment option for this group of patients. This article aims to provide of a background on TULSA technology, a step-by-step procedural guide of MR-guided TULSA and to summarise the current evidence of TULSA in management of localised prostatic cancer, as well as other potential indications. [ABSTRACT FROM AUTHOR]

The bulk of the literature on the Relational Turbulence Model relating to U.S. military couples clusters around examining relational turbulence and communication issues when a service member returns from a deployment and reintegrates back into the home. Lacking in comparison is a deeper examination of turbulence and all of its related variables when the service member leaves the home to go on the deployment. The current study examines these components as they relate to overseas military deployment. A thematic analysis of participants' perceptions uncovered major themes of Relational Uncertainty, Partner Interferences, and Relational Turbulence along with several subthemes and additional subtheme-types. If we consider the well-established relational communication issues couples face during reintegrating, these findings suggest that those issues may actually stem from the perceptions of relational turbulence in the initial parts of the deployment cycle during deployment. [ABSTRACT FROM AUTHOR]

Background Influenza A (H7N9) has caused multiple disease waves with evidence of strain diversification. Optimal influenza A (H7N9) prime-boost vaccine strategies are unknown. Methods We recruited participants who had received monovalent inactivated A/Shanghai/2/2013 (H7N9) vaccine (MIV) approximately 5 years earlier, as follows: MIV with MF59 (MF59 × 2 group), MIV with AS03 (AS03 × 2 group), unadjuvanted MIV (No Adj group), MIV with MF59 or AS03 followed by unadjuvanted MIV (Adjx1 group), and A/H7-naive (unprimed group). Participants were randomized to receive 1 dose of AS03-adjuvanted or unadjuvanted A/Hong Kong/125/2017 (H7N9) MIV and were followed for safety and immunogenicity using hemagglutination inhibition (HAI) and neutralizing antibody assays. Results We enrolled 304 participants: 153 received the adjuvanted boost and 151 received the unadjuvanted boost. At 21 days postvaccination, the proportion of participants with HAI antibody titers against the boosting vaccine strain of ≥40 in the adjuvanted and unadjuvanted arms, respectively, were 88% and 49% in MF59 × 2 group, 89% and 75% in AS03 × 2 group, 59% and 20% in No Adj group, 94% and 55% in Adjx1group, and 9% and 11% in unprimed group. Conclusions Serologic responses to a heterologous A(H7N9) MIV boost were highest in participants primed and boosted with adjuvant-containing regimens. Clinical Trials Registration NCT03738241. [ABSTRACT FROM AUTHOR]

Ever since agriculture started, plants have been bred to obtain better yields, better fruits, or sustainable products under uncertain biotic and abiotic conditions. However, a new way to obtain products from plant cells emerged with the development of recombinant DNA technologies. This led to the possibility of producing exogenous molecules in plants. Furthermore, plant chemodiversity has been the main source of pharmacological molecules, opening a field of plant biotechnology directed to produce high quality plant metabolites. The need for different products by the pharma, cosmetics agriculture and food industry has pushed again to develop new procedures. These include cell production in bioreactors. While plant tissue and cell culture are an established technology, beginning over a hundred years ago, plant cell cultures have shown little impact in biotechnology projects, compared to bacterial, yeasts or animal cells. In this review we address the different types of bioreactors that are currently used for plant cell production and their usage for quality biomolecule production. We make an overview of Nicotiana tabacum, Nicotiana benthamiana, Oryza sativa, Daucus carota, Vitis vinifera and Physcomitrium patens as well-established models for plant cell culture, and some species used to obtain important metabolites, with an insight into the type of bioreactor and production protocols. [ABSTRACT FROM AUTHOR]

In recent years, interventional radiologists have been increasingly involved in the management of bone fractures resulting from benign (osteoporosis and trauma), as well as malignant (tumor-related impending or pathologic fractures) conditions. Interventional techniques used to fix fractures include image-guided osteoplasty, screw-mediated osteosynthesis, or combinations of both. In the present narrative review, we highlight the most common clinical scenarios that may benefit from such interventional techniques with specific focus on spine, pelvic ring, and long bones. [ABSTRACT FROM AUTHOR]

Introduction: This study examines the extent to which VET trainee teachers' identification with their profession is related to their basic psychological need for autonomy and whether this is reflected in their intention to stay in the field. Trainee's subjective experience of their professional identity interacts with different conditions of the training environment, whereby we focus on perceived autonomy support and autonomy thwarting behavior of seminar teachers. Methods: On the basis of a longitudinal design with a total of 79 trainee teachers in Germany and four survey time points during teacher training, corresponding developmental processes were traced over a total period of 1 year. Cross-lagged panel analyses allow us to draw conclusions about the extent to which professional identification of trainees interacts with autonomy-support or autonomy-thwarting conditions originating from seminar teachers and to what extent the aforementioned factors in turn affect intention to stay. Results: Cross-lagged panel analyses show that professional identification after 6 months in teacher training significantly predicts the intention to stay in the teaching profession half a year later. Significant cross paths each describe positive effects between professional identification and autonomy support and negative effects between professional identification and autonomy thwarting. Discussion: Particularly against the background of the shortage of teachers in Germany and other countries, the promotion of professional identification processes in the sense of a teacher identity can be assessed as crucial. In this respect, an autonomy-supporting environment, e.g., created by seminar teachers, can already contribute to that during teacher training. [ABSTRACT FROM AUTHOR]

Short term experiments have identified heat shock and cold response elements in many biological systems. However, the effect of long-term low or high temperatures is not well documented. To address this gap, we grew Antirrhinum majus plants from two-weeks old until maturity under control (normal) (22/16°C), cold (15/5°C), and hot (30/23°C) conditions for a period of two years. Flower size, petal anthocyanin content and pollen viability obtained higher values in cold conditions, decreasing in middle and high temperatures. Leaf chlorophyll content was higher in cold conditions and stable in control and hot temperatures, while pedicel length increased under hot conditions. The control conditions were optimal for scent emission and seed production. Scent complexity was low in cold temperatures. The transcriptomic analysis of mature flowers, followed by gene enrichment analysis and CNET plot visualization, showed two groups of genes. One group comprised genes controlling the affected traits, and a second group appeared as long-term adaptation to non-optimal temperatures. These included hypoxia, unsaturated fatty acid metabolism, ribosomal proteins, carboxylic acid, sugar and organic ion transport, or protein folding. We found a differential expression of floral organ identity functions, supporting the flower size data. Pollinator-related traits such as scent and color followed opposite trends, indicating an equilibrium for rendering the organs for pollination attractive under changing climate conditions. Prolonged heat or cold cause structural adaptations in protein synthesis and folding, membrane composition, and transport. Thus, adaptations to cope with non-optimal temperatures occur in basic cellular processes. [ABSTRACT FROM AUTHOR]

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The high use of pesticides, herbicides, and unsustainable farming practices resulted in losses of soil quality. Sustainable farming practices such as intercropping could be a good alternative to traditional monocrop, especially using legumes such as cowpea (Vigna unguiculata L. Walp). In this study, differentmelon and cowpea intercropping patterns (melonmixed with cowpea in the same row(MC1); alternating onemelon rowand one cowpea row(MC2); alternating twomelon rows and one cowpea row(MC3)) were assayed to study the intercropping effect on soil bacterial community through 16S rRNA region in a 3-year experiment. The results indicated that intercropping showed high content of total organic carbon, total nitrogen and ammonium, melon yield, and bacterial diversity as well as higher levels of beneficial soilmicroorganisms such a Pseudomonas, Aeromicrobium, Niastella, or Sphingomonas which can promote plant growth and plant defense against pathogens. Furthermore, intercropping showed a higher rare taxa diversity in two (MC1 and MC2) out of the three intercropping systems. In addition, N-cycling genes such as nirB, nosZ, and amoA were more abundant in MC1 and MC2 whereas the narG predicted gene was far more abundant in the intercropping systems than in the monocrop at the end of the 3-year experiment. This research fills a gap in knowledge about the importance of soil bacteria in an intercropping melon/cowpea pattern, showing the benefits to yield and soil quality with a decrease in N fertilization. [ABSTRACT FROM AUTHOR]