Biodiversity of some fig cultivars in Southern Syria

This research has been conducted in the Biotechnology Laboratory in Damascus University_ Damascus, Syria where the genetic diversity of fourteen cultivars of figs (Ficus carica L.) growing in Swaida governorate which located in the south region of Syria were investigated using (Simple Sequence Repeats) SSRs technique, where 4 cultivars of them were genotypes scattered in the local fields without any scientific taxonomy and farmers did not classify them properly. Eight pairs of SSRs markers were used depend on their ability to separate between fig cultivars as mentioned in previous studies, six pairs of them gave amplified products in the polymerase chain reaction (PCR), while MFC3 and MFC6 primers did not give any amplification products. A total of 17 alleles were detected at six SSRs loci. The alleles number per locus ranged from 2 to 4 with an average of 2.83 alleles/locus. The observed heterozygosity (Ho) was 0.33, while the expected heterozygosity (He) was 0.17. The mean value of genetic similarity was 0.69 where fig cultivars has separated into two clusters in Cluster Analysis, which confirms a significant genetic similarity between most of the cultivars. MFC1 and MFC2 loci gave about 0.67 and 0.61 PIC (Polymorphism Information Content) values respectively, which confirms their ability to study the genetic diversity of fig cultivars more than other loci. F1 and F2 cultivars greatly affect the quality of the fruits as paternity traits as Caprifigs. Tammozi cultivar has low values of its genetic similarity with the rest of the cultivars which reflect great difference between it and other cultivars. Generally, the challenges in this study were in characterizing unrecognized fig cultivars in southern Syria to distinguish between them as they were not certified in agriculture ministry in Syria because the lack in studies related to the same topic as these cultivars were not studied before, thus, we managed to make a significant contribution in certifying fig cultivars in Syria using SSR technique.

Modelling of Dynamic Behaviour in Magnetic Nanoparticles

The efficient development and utilisation of magnetic nanoparticles (MNPs) for applications in enhanced biosensing relies on the use of magnetisation dynamics, which are primarily governed by the time-dependent motion of the magnetisation due to externally applied magnetic fields. An accurate description of the physics involved is complex and not yet fully understood, especially in the frequency range where Néel and Brownian relaxation processes compete. However, even though it is well known that non-zero, non-static local fields significantly influence these magnetisation dynamics, the modelling of magnetic dynamics for MNPs often uses zero-field dynamics or a static Langevin approach. In this paper, we developed an approximation to model and evaluate its performance for MNPs exposed to a magnetic field with varying amplitude and frequency. This model was initially developed to predict superparamagnetic nanoparticle behaviour in differential magnetometry applications but it can also be applied to similar techniques such as magnetic particle imaging and frequency mixing. Our model was based upon the Fokker–Planck equations for the two relaxation mechanisms. The equations were solved through numerical approximation and they were then combined, while taking into account the particle size distribution and the respective anisotropy distribution. Our model was evaluated for Synomag®-D70, Synomag®-D50 and SHP-15, which resulted in an overall good agreement between measurement and simulation.

Specialists for Crumble Cakes? The German LandFrauen Organizations in Social Innovation, and as Educational, Social, and Political Institutions

This chapter presents empirical results on the German LandFrauen clubs and associations as contemporary elements of German civil society from the conceptual perspective of social innovation, as an approach which is expected to hold high potential particularly for rural areas. The analysis shows that the German LandFrauen clubs and associations are highly engaged in initiating change and development in rural Germany by uniquely addressing women’s needs through social, cultural, and educational offers. Here, the members’ social interactions function as a basis and starting point for further activities providing impulses in local development.As prerequisites that enable the LandFrauen to pursue their activities, two key characteristics were identified: (1) Their practices are integrated into specific local fields and highly adaptive to local needs and interests through the deep integration of the large and diverse base of members in their local villages and rural society, which allows for functions as local initiators, catalysts, and multipliers in regional development. (2) The institutional frame of clubs and associations allows for support, cooperation, and exchange across the vertical and horizontal structure, and provides access to resources and a broad network to external partners.

The Geography of Giving in the Philanthropic Field

Drawing on the neo-institutional notion of organizational fields, we propose the concept of the philanthropic field to conceptualize the geography of giving and the interrelations of benevolent activities across the domains of private, public, and civic sectors. Empirically, we adopt a multi-method approach, including a media analysis of reported acts of giving in the German region of Heilbronn-Franconia, a social network analysis of its regional philanthropic relations, and qualitative interviews with representatives of non-profit organizations, corporations, and public as well as private intermediaries. Based on our analysis, we conclude that the philanthropic field is constituted by diverse actors from all sectors of society who engage in specialization, division of labor, and collaboration. Moreover, practices of giving spread across geographical scales, though the majority of activity concentrates on the local and regional level. We conclude by discussing the potentials and limits of our approach as a means to gain insights into local fields of philanthropy and benevolent action across societal sectors.

Vector valued nonuniform nonstationary wavelets and associated MRA on local fields

In this paper we study nonstationary wavelets associated with vector valued nonuniform multiresolution analysis on local fields. By virtue of dimension function a complete characterization of vector valued nonuniform nonstationary wavelets is obtained.