Mapiranje zenskih studijev in studijev spola v akademskem polju v Sloveniji

The aim of the present paper is to map the development of women’s and gender studies (WGS) in the academic field in Slovenia. Slovenia is the first of the former Yugoslav state republics in which WGS have succeeded in entering the academic field and becoming part of institutionalized university study. In this paper we will ask the following questions: How, when and why did this happen? How was this connected to women’s and feminist movements and politics regarding women’s issues and demands? What were the obstacles in this process? Who were the agents and what were the factors that supported demands for the incorporation of WGS in academia? How has the field evolved in the last few decades? What were the phases of this development? Which fields were the forerunners, which were the late-comers and which are still left aside? What are the thematic scopes taught in WGS courses? In which degrees are the courses offered and what are their modules? Who teaches them? The mapping in this paper is mainly based on primary sources of university programmes and their curricula at faculties of the University of Ljubljana, as well as on interviews with important agents in the field. (DIPF/Orig.

ESTs analysis in maize developing kernels exposed to single and combined water and heat stresses

Molecular and metabolic response of plants to a combination of two abiotic stresses is unique and cannot be directly extrapolated from the response of plants to each of the stresses individually. cDNA macroarray has become a useful tool to analyze expression profiles and compare the similarities and differences of various expression patterns. A macroarray of approximately 2,500 maize (Zea mays L.) cDNAs was used for transcriptome profiling in response to single and simultaneous application of water and high temperature stress of maize developing kernels at 15 days after pollination. All stress treatments (water stress-WS, heat stress-HS and their combined application-CS) induced changes in expression of 106 transcripts with 54 up-regulated and 52 down-regulated. There were 11 up-regulated and 15 down-regulated transcripts in common for all three stresses. Although these common transcripts showed existence of a mutual mechanism in stress response, the 23 transcripts induced only in CS indicate that plants responded in a different manner when exposed to simultaneous effects of both stresses. A glimpse of functions regulated under WS, HS and CS is provided, and also the common and different responses between individual and simultaneous stresses.A resposta molecular e metabólica de plantas a uma combinação de dois estresses abióticos é singular, e não pode ser diretamente extrapolada da resposta das plantas a cada um dos estresses individualmente. O macroarranjo do cDNA, tornou-se uma ferramenta útil para analisar os perfís de expressão e comparar as similaridades e diferenças de vários padrões de expressão. Um macroarranjo de 2.500 cDNAs de milho (Zea mays L.) foi usado para traçar um perfil de transcriptoma em resposta ao stress ocasionado por uma única e simultânea aplicação de água e alta temperatura em espigas em desenvolvimento, 15 dias após a polinização. Todos os tratamentos de stress (stress de água - SA, stress de calor - SC e sua aplicação combinada - AC) induziram modificações na expressão de 106 transcritos com 54 regulados acima e 52 regulados abaixo. Houve 11 transcritos regulados acima e 15 regulados abaixo em comum para os três estresses. Embora esses transcritos em comum mostrassem a existência de um mecanismo mútuo na resposta do estresse, os 23 transcritos induzidos somente em AC indicam que as plantas respondem de maneira diferente quando expostos aos efeitos simultâneos de ambos os estresses. Vislumbram-se funções reguladas por SA, SC e AC e também efeitos comuns e diferentes entre estresses individuais e simultâneos

Respostas morfogenéticas de embriões de trigo em função do ambiente de cultivo da planta doadora de explantes

A disponibilidade de embriões imaturos para estabelecer plantas de trigo (Triticum aestivum L.) por cultura de tecido pode ser limitada por fatores climáticos, e a falta de embriões de alta qualidade frequentemente dificulta a experimentação. Avaliou-se o efeito da chuva, de variáveis baseadas em temperatura e duração do brilho solar na resposta da cultura de tecido (RCT), incluindo a formação de calos (FC), regeneração dos calos (RC) e número de plantas por embrião (NPPE), para 96 genótipos de trigo. Os objetivos foram a procura de algum fator climatico específico em alguma característica da RCT e a determinação do período do desenvolvimento do trigo no qual estes fatores são mais eficazes. Os genótipos foram obtidos num campo experimental durante três estações climáticas. As relações entre as características da RTC e os fatores de clima dentro de três períodos de desenvolvimento do trigo (2, 6 e 10 semanas) antes da amostragem dos embriões foram analisadas pela técnica "biplot". As características das culturas de tecido foram influenciadas em diferentes graus pelos fatores climáticos: de 16.8% (RC) para 69.8% (FC). Ambientes da planta doadora com alta temperatura e pouca chuva reduziram (p < 0.05) o desempenho dos genótipos de trigo. A FC foi mais sensível aos fatores baseados em temperatura. As condições ambientais entre o florescimento e o estágio médio de leite dos frutos foram os mais importantes para FC, enquanto RC e NPPE não estavam relacionados a qualquer período.Availability of immature embryos as explants to establish wheat (Triticum aestivum L.) by tissue culture can be limited by climatic factors and the lack of high quality embryos frequently hampers experimentation. This study evaluates the effects of rainfall, various temperature-based variables and sunshine duration on tissue culture response (TCR) traits including callus formation (CF), regenerating calli (RC), and number of plants per embryo (PPE) for 96 wheat genotypes of worldwide origin. The objectives of this study were to evaluate the significance of a particular climatic factor on TCR traits and to determine the period of wheat growth during which these factors were the most effective. The genotypes were grown in an experimental field during three seasons differing in meteorological conditions. The relationships between TCR traits and climatic factors within three time periods of wheat growth: 2, 6 and 10 weeks prior to embryo sampling were analysed by biplot analysis. The tissue culture traits were influenced at very different degrees by climatic factors: from 16.8% (RC) to 69.8% (CF). Donor plant environment with high temperatures and low rainfalls reduced (p < 0.05) the tissue culture performance of wheat genotypes. Callus formation was most sensitive to the temperature based factors. The environmental conditions between flowering and the medium milk stage were the most important for CF, while RC and PPE were not particularly related to any period

Editorial. Gender and education

The present issue of the CEPS Journal is the first edition of a scientific journal completely dedicated to the question of gender and education, and is an important element in the mosaic of scientific production on the theme in Central- East Europe. Moreover, this issue brings six articles all dealing with specific gender-related issues in the field of education. (DIPF/Orig.

Efficiency of a single-rate and broad-based VAT system: the case of Bosnia and Herzegovina

The aim of this paper is to analyze the performance and efficiency of the VAT system in B&amp;H and explore the effects of internal and external factors influencing VAT collection. The VAT system in B&amp;H is a consumption-type, single-rate and broad-based system. Ever since its implementation, VAT collection in B&amp;H has been subject to strong oscillations, from an extremely high performance in the first two years after the introduction, to a sharp drop at the beginning of the crisis. After a temporary recovery, VAT collection declined in the last quarter of 2012 and has been negative ever since, although a weak recovery of the B&amp;H economy was observed in 2013. The key hypothesis is that the high efficiency of the broadbased and single-rate structured VAT system may be neutralized by the country’s specific circumstances and VAT policy design. Applying a set of indicators for VAT efficiency analysis, developed by IMF, OECD and EU, we find a deterioration of the components of the policy gap caused by derogations of the VAT Law, and an increasing compliance gap, due to an increase of the VAT debt and tax evasion, in consequence of poor policy design in the field of excises. As a result of the influence of the country’s specific circumstances and its VAT policy design the identifiable current net losses on VAT in 2013 amount to 4% of net VAT collection or 0.4% of GDP. The analysis presented in the paper proves the main hypothesis that a VAT design, even when it is close to theoretically ideal concept, cannot on its own produce a high level of VAT efficiency and performance

Influence of apple peel powder addition on the physico-chemical characteristics and nutritional quality of bread wheat cookies

Apple peel, a food industry by-product, is rich in fibre, polyphenols and minerals, and is a potentially attractive ingredient for bakery products. To evaluate the effect of wheat cookies enrichment with apple peel powder six types of cookies with increasing apple peel powder percentage (0%, 4%, 8%, 16%, 24% and 32%) were produced. The traits analysed were: pasting parameters; chemical properties (moisture, ash, lipid, protein, fibre and total polyphenols content); antioxidant capacity (2,2-diphenyl-1-picrylhydrazyl and ferric reducing antioxidant power methods); physical attributes (width, thickness, volume and CIE lab colour); and sensory characteristics (external appearance, internal structure, texture, odour, taste and aroma). Statistical analysis included analysis of variance followed by Fisher\u2019s least significant difference test (p&lt;0.05). The apple peel powder-enriched cookies had significantly higher moisture, ash, lipid, fibre, total polyphenols and antioxidant capacity than the control bread wheat cookies. The addition of apple peel powder did not modify the physical characteristics and improved the sensorial quality of the products. The addition of 24% apple peel powder gave the cookies with the best overall quality

First Isolation, Antifungal Susceptibility, and Molecular Characterization of Cryptococcus neoformans from the Environment in Croatia

The purpose of this study was to investigate the presence of Cryptococcus neoformans species complex isolates from environmental sources in Croatia and to determine their molecular types and antifungal susceptibility. Swab samples of tree hollows and bird excreta in the soil beneath trees were collected. Samples included 472 (92.73%) samples obtained from tree hollows and 37 (7.27%) samples from bird excreta. Four C. neoformans species complex isolates were recovered from tree hollow swabs along the Mediterranean coast, while there were no isolates recovered from bird excreta or from the continental area. Three isolates were identified as molecular types VNI and one as VNIV. All tested antifungals showed high in vitro activity against the four isolates. This is the first report proving the presence of C. neoformans species complex in the environment of Croatia. The results of the study suggest a major risk of exposure for inhabitants living along the Croatian coast and that both VNI and VNIV molecular types can be expected in clinical cases of cryptococcosis. Susceptibility to antifungals confirmed that no resistance should be expected in patients with cryptococcosis at the present time

Development and Validation of a Mechanistic Model That Predicts Infection by Diaporthe ampelina, the Causal Agent of Phomopsis Cane and Leaf Spot of Grapevines

Phomopsis cane and leaf spot (PCLS), known in Europe as “excoriose,” is an important fungal disease of grapevines caused by Diaporthe spp., and most often by Diaporthe ampelina (synonym Phomopsis viticola). PCLS is re-emerging worldwide, likely due to climate change, changes in the management of downy mildew from calendar- to risk-based criteria that eliminate early-season (unnecessary) sprays, and the progressive reduction in the application of broad-spectrum fungicides. In this study, a mechanistic model for D. ampelina infection was developed based on published information. The model accounts for the following processes: (i) overwintering and maturation of pycnidia on affected canes; (ii) dispersal of alpha conidia to shoots and leaves; (iii) infection; and (iv) onset of disease symptoms. The model uses weather and host phenology to predict infection periods and disease progress during the season. Model output was validated against 11 independent PCLS epidemics that occurred in Italy (4 vineyards in 2019 and 2020) and Montenegro (3 vineyards in 2020). The model accurately predicted PCLS disease progress, with a concordance correlation coefficient (CCC) = 0.925 between observed and predicted data. A ROC analysis (AUROC>0.7) confirmed the ability of the model to predict the infection periods leading to an increase in PCLS severity in the field, indicating that growers could use the model to perform risk-based fungicide applications