bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ekspansja Lactuca serriola L. w zbiorowiskach segetalnych w granicach miasta Siedlce i na terenach przyległych
Authors: RZYMOWSKA ZOFIA 
Published: December 2021

Celem pracy było określenie nasilenia występowania Lactuca serriola w zbiorowiskach segetalnych w granicach miasta Siedlce i na terenach przyległych. Badania prowadzono w latach 2009–2010. Występowanie sałaty kompasowej rejestrowano także na nieużytkach i poboczach tras komunikacyjnych. Analizowany gatunek mocno rozprzestrzenił się w zbiorowiskach ruderalnych i segetalnych na badanym terenie. Aktualnie występuje na poboczach wszystkich dróg wyjazdowych z miasta oraz na nieużytkach w początkowych stadiach sukcesji. Przed 10 laty w agrofitocenozach w granicach miasta Lactuca serriola występowała tylko w jednym płacie zbiorowiska z Juncus bufonius, a obecnie notowana jest prawie na wszystkich polach w obrębie miasta i w niespełna połowie pól na terenach bezpośrednio przyległych. Zbiorowiska segetalne na badanym terenie są mocno zruderalizowane w związku z sąsiedztwem częstych na tym terenie nieużytków i placów budowy. Specyficzna struktura krajobrazu i zmiany siedliskowe wywołane zmianą użytkowania gruntów oraz presją miasta, a także niska intensywność produkcji rolniczej sprzyjają ekspansji Lactuca serriola na zbiorowiska segetalne badanego terenu.
Polskie odpadowe węgle brunatne – potencjalne źródło składni-ków pokarmowych roślin
Authors: SYMANOWICZ BARBARA , KALEMBASA STANISŁAW , JAREMKO DAWID , NIEDBAŁA MATEUSZ 
Published: December 2021

Celem badań była ocena składu chemicznego polskich odpadowych węgli brunatnych jako źródła składników pokarmowych dla roślin. Analizowano węgle brunatne o niskiej wartości energetycznej. Całkowitą zawartość węgla i azotu w materiałach odpadowych oznaczono, wykorzystując autoanalizator analizy elementarnej CHNS/O firmy Perkin Elmer. Analizę pozostałych pierwiastków wykonano na spektrofotometrze emisyjnym z plazmą wzbudzaną indukcyjnie (ICP-AES). Zróżnicowany skład chemiczny odpadowych węgli brunatnych był spowodowany rodzajem i pochodzeniem odkrywki węglowej oraz głębokością i miąższością zbieranych nadkładów. W analizowanych materiałach odpadowych oznaczono najwięcej węgla, wapnia, siarki i magnezu, spośród mikroelementów – najwięcej żelaza, manganu i boru, a z pierwiastków śladowych – najwięcej glinu i tytanu. Na podstawie wykonanych analiz składu chemicznego odpadowych węgli brunatnych można je polecać do bezpośredniego lub pośredniego rolniczego wykorzystania.
Influence of Pressure and Temperature on the Strength Properties of a Laminate Produced by the RTM Method
Authors: Piernik Krzysztof 
Published: December 2021

Abstract
This paper discusses the effect of pressure on the content of microvoids and defects inside laminates fabricated under different pressures, by vacuum methods. Two basic vacuum methods resin transfer molding (RTM) and vacuum bag method were used in this paper. A glass mat with an alignment angle of (0□/90□) and a mass of 450 g/cm2 was used to produce the laminate, and a polymer resin was used as the matrix. Special attention was paid to the technological parameters of both processes. A mathematical analysis of the most important parameters which include flow rate, permeability, and gelation temperature has been carried out. In addition, the resin temperature is used to reduce the viscosity of the resin to facilitate its flow through the reinforcement, and in the final stage of production to control the chemical reactions occurring in the mold. The pressure is chosen so that the resin flow is continuous. The synchronization of these two parameters and the measurement of the time in which they occur are called the “cure cycle”. In the final step of the study, the composite was subjected to a static tensile test, using specimens of two different dimensions (scale effect) to evaluate the effect of microvoids and microcracks created by the processes on the strength of the material.
A contribution to the knowledge of Agromyzidae (Diptera) of Zlaté Hory and its vicinity (Czech Republic)
Authors: Černý Miloš 
Published: December 2021

Abstract
Results of a biodiversity investigation of Agromyzidae (Diptera) in the cadastre of Zlaté Hory town (Silesia, Czech Republic) in June 2017 are presented. In the area under study a total of 43 species of 12 genera have been recorded including 29 species representing new additions to the fauna of Czech Silesia. Agromyza seticercus, Cerodontha (Poemyza) beigerae, Galiomyza galiivora, Liriomyza europaea, L. puella, Phytomyza aurei, Ph. cirsii, Ph. vilnensis and Pseudonapomyza palliditarsis being to most interesting species found in the area. The importance of these species from a faunistic point of view is discussed.
Salicylic acid effect on the mechanism of Lelliottia amnigena causing potato soft rot
Authors: Osei Richard , Yang Chengde , Cui Lingxiao , Wei Lijuan , Jin Mengjun , Boamah Solomon 
Published: December 2021

Abstract
Salicylic acid (SA) plays an important role in protecting plants from biotic stresses. Lelliottia amnigena is a newly identified potato soft rot pathogen and there are no adequate studies on this soft rot pathogen. Therefore, this paper focussed on the effect of SA on the mechanism under which L. amnigena causes potato soft rot. L. amnigena was examined and detected to secrete pectinase, proteases, pectin lyase and cellulase, which are the most important pathogenic enzymes involved in the production of plant diseases. Sterilised healthy potato tubers were inoculated with 0.2 mL of L. amnigena suspension (3.69 CFU · mL−1 × 107 CFU · mL−1). After 24 h, 200 μL of four different SA concentrations (0.5 mM, 1.0 mM, 1.5 mM and 2.0 mM) were used to treat the tubers. Co-culture of L. amnigena and SA significantly reduced the activity of pectinase, protease, pectin lyase and cellulase by an average of 33.8%, 43.4%, 67.7% and 46.9%, across the four concentrations (0.5 mM, 1.0 mM, 1.5 mM and 2.0 mM), respectively, compared to the control. The average disease index was reduced by 54.7% across the four SA concentrations. Treatment with SA induced transcriptional levels of the superoxide dismutase, peroxide, catalase and glutathione S-transferase across the four levels by an average of 3.87, 3.25, 3.97 and 3.94-fold, respectively, compared to control. Based on our results, we could state that SA could reduce the activities of these extracellular enzymes produced by L. amnigena by modulating both enzymatic and non-enzymatic antioxidant activities and gene expression that induce natural resistance in plants against bacterial infections.
Ecogenesis and primary soil formation on the East European Plain. A review
Authors: Abakumov Evgeny V. , Koptseva Elena M. 
Published: December 2021

Abstract
Numerous published studies have shown that soil formation, including primary pedogenesis, is closely connected functionally, energetically and operationally with ecogenesis as a key biogenic exploration mechanism of the Earth’s surface by living organisms. The ontogenetic stage of soil evolution, especially in the initial phases, is determined by geogenic conditions and the intensity and trends of biogenic-accumulative processes in the developing ecosystem. Primary soils are considered critical in the rapid development of the initial ancient biosphere, supporting multiple environmental possibilities for ecosystems in that stage of their formation. Currently, similar models of correlated soil formation and ecogenesis are actualised when new substrates appear suitable for biogenic-abiogenic interactions, which occur in both natural and anthropogenic landscapes. Biotic factors during primary pedogenesis have accumulative and transformative effects on the edaphic component complex. At this stage, the initial pedon is a key functional stage in the evolution of terrestrial ecosystems (biogeocenosis). When restoration of natural ecosystems occurs during the independent growth of exposed substrates, the natural regeneration mechanisms normally occur. These processes are based on the biogenic development of the substrate through the accumulation and transformation of organic matter.
Evaluation of Achillea, Matricaria, and Anthemis plants following selection for drought tolerance at seedling stages
Authors: Shanjani Parvin Salehi , Rasoulzadeh Leila , Javadi Hamideh 
Published: December 2021

Abstract
The genetic potentials of eight species of Achillea (A. millefolium, A. fillipendulla, A. biebersteinii, A. nobilis, A. eriophora), Matricaria (M. ricotita), and Anthemis (An. haussknechtii and An. tinctoria) under drought conditions during the seedling stage were measured. Non-ionic water-soluble polymer polyethylene glycol (PEG, molecular weight 6000) was used to simulate water stress at five osmotic potential levels (0, –0.3, –0.6, –0.9, and –1.2 MPa). An acceptable threshold value for germination was osmotic potential –0.6 MPa, and the modest osmotic potential was –1.2 MPa for studied taxa. Seedlings of germinated at two control and osmotic potential –0.6 MPa (as an acceptable threshold value for germination) treatments were sowed in a field under rainfed conditions. Genetic differentiation of control plants (CP) versus early selected plants (ESP, germinated at osmotic potential –0.6 MPa) was studied using morphological, physiological, and molecular (ISSR) markers. No significant differences were observed between morphological traits of CP and ESP in all species, however, days to full flowering shortened in ESP. The physiological results demonstrate that under rainfed conditions, the ESP, in a quick response, collect osmolytes and amplify the activity of antioxidative enzymes to survive drought. The genetic relationship in the group of genotypes, that ISSR marker set it out, is affiliated to taxon even though AMOVA showed a partial differentiation between CP and ESP groups (21%). It was concluded that the selection of tolerating individuals at the seedling stage represents a likely positive strategy to have higher drought tolerance feature in plants under rainfed conditions.
Die mythische Existenz eines Romans und seine Wirklichkeit. Ein Prosamanuskript der siebenbürgischen Dichterin Gerda Mieß
Authors: Wittstock Joachim 
Published: December 2021

Abstract
Gerda Mieß (born in Bistrita in 1896, dies in Cisnădie in 1954), is know for her verses published in periodicals and anthologies as well as for only collection of her poems (by Dr. Stefan Sienerth in 1987 in Kriterion Verlag Bucharest published). People interested in the history of literature knew that she had also written a novel in her youth, which, howeser, never came to the public during her lifetime or afterwards. Her descendants (the Herbert-László family) hade the manuscript prose work translated into computer script and took steps to publish the novel. It offers an insight into the mentality and behavior of the time around 1910, into the school system of the time and the problems of that time and the problems of women (education and employment of women).
Ungarndeutsche Literatur als Möglichkeit ungarndeutscher Identitätsbildung
Authors: Propszt Eszter 
Published: December 2021

Abstract
This paper examines meaning-making processes in the contemporary Hungarian German literature as processes of identity construction. I give a description of exemplary identity models provided by this literature and discuss, how the models have established themselves and what has led to their modification, destabilization or replacement. The research method implemented in the paper offers a systematic insight into the sociological formation principles of the models and also into their ideological determination, moreover, it allows the question to be asked, to what extent the models can contribute to orientation in their social and historic context.
Ästhetische Darstellungsformen der kommunistischen Vergangenheit in Carmen Francesca Bancius Lebt Wohl, Ihr Genossen und Geliebten! (2018)
Authors: Spiridon Claudia 
Published: December 2021

Abstract
Carmen Francesca Bancius trilogy that includes the novels Vaterflucht (1998), Das Lied der traurigen Mutter (2007) und Lebt Wohl, Ihr Genossen und Geliebten! (2018) make from a cultural-historical perspective individual and collective memory processes in post-communist Romania visible. Her last work shows most clearly what shifts the culture of remembrance underwent in post-communist Romania, and how the tone of remembrance changed from a radical criticism of the system in the 1990s to a conciliatory narrative in the 2000s. Considering the dominant memory discourses in non-literary spaces, the present contribution analyses the aesthetic possibilities that Banciu explores in order to humanize the image of the unscrupulous communist official that dominated her narrative in Vaterflucht (1998), and Das Lied der traurigen Mutter (2007).
Zwischen Fiktion und historischer Realität: Gusel Jachinas Roman Wolgakinder
Authors: Galter Sunhild 
Published: December 2021

Abstract
Gusel Jachina is a Russian writer. Her grandfather, a former German teacher in one of the villages along the Volga River, founded by German colonists, inspired her second novel “Wolgakinder” (Children of the Volga). She presents over 20 years of eventful history as it is seen by Jakob Bach, a German teacher in the village Gnadental on the banks of the Volga. It is an opulent novel of 600 pages, written in a rather baroque style, trying to not only present historic events from the beginning of the Soviet era but to recreate the atmosphere of those years full of Ups and Downs not only for the German speaking population.
Interkultureller Dialog und deutsche Landeskunde in Temeswar
Authors: Nubert Roxana , Dascălu-Romiţan Ana-Maria 
Published: December 2021

Abstract
Here the German language acts as a bridge between Eastern and Western Europe playing an important role. It is exactly on the Banat with its multicultural tradition that many hopes are pinned. The introduction of the subject German Cultural Studies within the framework of the Communication Sciences at the “Polytechnic” University Timișoara is only a stepping stone, but in the given context this is however a sign that betokens our will to participate in the task of building the linguistic and cultural bridge. The present paper elaborates on starting points towards a cultural history of the Banat.
Zu den Heiligennamen „Bartholomäus“ und „Johannes“ im Siebenbürgisch-Sächsischen, die auf biblische Heilige und deren Geburtstage zurückgehen
Authors: Haldenwang Sigrid 
Published: December 2021

Abstract
The article initially covers the historical information regarding two biblical saints „Saint Bartholomew“ and „John the Baptist“ and their birthdays. In vernacular documents from 1900 to 1980 inclusively, the Transylvanian-Saxon names „Bartholomew“ and „John“ were related to the respective saint. The vernacular documents show that their birthdays were playing a role in seasonal determination for peasant work as well as being used in descriptive country sayings, in idioms and in traditional customs. The case examples are taken from the Transylvanian-Saxon Dictionary, the North Transylvanian Dictionary, as well as relevant specialist and vernacular literature.
Landeskunde im DaF-Unterricht: kognitiv, kommunikativ, interkulturell oder diskursiv?
Authors: Nicolaescu Alexandra 
Published: December 2021

Abstract
Information about culture and civilization has always been an integrated part of the courses for German as a foreign language. In the past few decades were developed several theoretical approaches regarding that aspect, for example the cognitive, the communicative or the inter-cultural approach. In course books and learning materials the culture and civilization component is most of the times related with the linguistic component, but recently, influenced by the development of the field of cultural studies, the cultural discourse has also become a priority. In the following article my aim is to depict to what extent this paradigm shift on a theoretical level is being reflected in learning materials. While the first part of the article is dedicated to the theoretical aspect, in the second part I intend to analyze examples of exercises and worksheets with regard to the educational objective.
Die Angst war „Ein Gefängnis ohne Mauern”1 Rezension zu: Spiridon-Șerbu, Claudia: Zensur in der rumäniendeutschen Literatur der 1970er und 1980er-Jahre. Wien: LIT Verlag 2018. ISBN 978-3-643-90998-5. Reihe: Osteuropa Bd. 12., 272 S.
Authors: Sass Maria 
Published: December 2021

Abstract
The present article is an interpretation of Claudia Spiridon-Șerbu’s study on censorship in Romania during the last 30 years of communist rule. Drawing on unreleased documents from the CNSAS (National Council for the Study of the Securitate Archives) Archive dwelling on German ethnic authors from Romania, the author paints a vivid picture of the complex phenomenon of literary censorship. The study follows both the official censorship undertaken by the General Office for Press and Publishing and the unofficial prosecution of writers by Securitate agents and their collaborators.
Rezension: Kronstädter Beiträge zur germanistischen Forschung, Band 20: Gesehenes, Gehörtes, Erdachtes. Kulturelle, literarische und sprachliche Paradigmen und Strategien der (rumänien)deutschen Postmoderne. Aldus Verlag, Kronstadt:2020
Authors: Greavu Alexandra 
Published: December 2021

Abstract
The present paper reviews the articles published in the 20th volume of the Kronstädter Beiträge zur germanistischen Forschung, which focus on a variety of postmodern elements found within German culture, language, and literature. A special emphasis is set on the person and works of the German author living in Romania Joachim Wittstock, whom the given volume has been dedicated to, on the occasion of his 80th birthday.
Rezension zu: Dácz, Enikö/ Réka Jakabházi (Hgg.): Literarische Rauminszenierungen in Zentraleuropa. Kronstadt/Brașov/Brassó in der ersten Hälfte des 20. Jahrhunderts. Regensburg: Pustet Verlag 2020, 344 S., ISBN 978-3-7917-3222-0
Authors: Galter Sunhild 
Published: December 2021

Abstract
The following review presents an anthology about literary presentations of space or field as a concept described by Pierre Bourdieu in Central Europe. The anthology is conceived as a case study on the plurilingual Transylvanian town of Brașov in the first half of the 20th century and is the result of a six-year-project at the Institute for Culture and History of Southeastern Europe in Munich. The editors are Enikö Dácz and Réka Jakabházi.
Strategic thinkers and their characteristics: toward a multimethod typology development
Authors: Piórkowska Katarzyna , Witek-Crabb Anna , Lichtarski Janusz M. , Wilczyński Maciej , Wrona Sylwia 
Published: December 2021

Abstract

Objective
We aimed to explore the strategic thinking concept by searching for differences within the population of strategic thinkers to contribute to the development of the “strategic thinking” concept.

Methods applied
To answer the research questions and achieve the research aim, we implemented the following research methods: a systematic literature review and biographical studies.

Findings
(1) As the first stage in researching strategic thinking, the qualitative approach is recommended. (2) The main features of strategic thinkers are a strategic perspective and a reflective style of thinking. (3) Two groups of differentiating features have been identified: features concerning the content of strategic thinking; and features concerning the process of strategic thinking.

Originality/value
Most academic research on strategic thinkers concentrates on the common characteristics and similarities, while little attention has been paid to features that internally differentiate the population of strategic thinkers. Our main contribution to the literature is filling this knowledge gap.
Effect of Small Sided Game Duration with Floater Player on Internal and External Load of Female Handball Players
Authors: Belka Jan , Hulka Karel , Riedel Vaclav , Safar Michal 
Published: December 2021

Abstract

Introduction.
The present study deals with the effect of the duration of small-sided games (SSGs) with a floater player on the external (covered distance) and internal (heart rate) load of the elite female players.

Material and methods.
The research group consisted of nine professional elite female team handball field players (age 22.8 ± 4.5 years) playing in the first international league for female players in the Czech Republic. Their height was 170.4 ± 6.4 cm, weight 67.7 ± 9.2 kg, and maximal heart rate 200.2 ± 3.3 beats∙min-1. The duration of the SSGs was 4 (SSG4) minutes, 5 (SSG5) minutes, and 6 (SSG6) minutes.

Results.
The highest heart rate value of 177.2 ± 9.9 beats / minute resp. 88.5 ± 4.4% HRmax was measured in SSG5. The lowest mean heart rate values were measured at SSG6 of 172.01 ± 15.7 beats / min resp. 85.9 ± 6.8% HRmax. Most time 38 resp. 34% of the drill time, players were in the 85-90% HRmax load intensity zone of SSG4 and SSG5. There was a statistically significant difference in load intensity zones of 80-85% HRmax and ≥ 95% HRmax between SSG5 and SSG6 and p = .008 (η2
p = 0.22) and .013 (η2
p = 0.26), respectively. In the rating of perceived exertion (RPE) evaluation, there was a statistically significant difference in SSG6 and SSG4 p = .003 (η2
p = 0.27) and between SSG6 and SSG5 p = .004 (η2
p = 0.25). The total longest distance in SSG6 was 786.8 ± 41.9 m, but in the one-minute drill the longest average distance in SSG4 was 136.2 ± 21.1 metres per minute.

Conclusions
. SSGs with a floater are a suitable means for training technical and tactical activities in handball with an overlap into fitness training in women’s handball. According to our results, the intensity of the load will not decrease if we increase the game time to six minutes and also the covered distance will not decrease during the game.
Growth Kinetic Model for Microalgae Cultivation in Open Raceway Ponds: A System Dynamics Tool
Authors: Romagnoli Francesco , Weerasuriya-Arachchige Anton Rayan Priyasad Perera , Paoli Riccardo , Feofilovs Maksims , Ievina Baiba 
Published: December 2021

Abstract
Microalgae culture has the potential to play an essential role in the application of circular economy principles. Microalgae cultivation allows utilizing industrial side-waste streams while ensuring biomass for a wide range of applications in the industrial sector. Specifically, cultivation in outdoor open raceway ponds are a preferred solution due to low costs, ease of operation and large-scale application. However, the economic viability of the cultivation system largely depends on the amount of biomass produced, the technology implemented and the microalgae species and strains. For this purpose, screening of numerous physical, chemical, and environmental factors affecting microalgae growth must be performed before implementing large-scale microalgae cultivation systems. Furthermore, to obtain the highest biomass yield, the design and operating parameters for open raceway pond cultivation must be investigated in depth. Therefore, this study proposes a kinetic growth model for microalgae cultivation in open raceway ponds based on System Dynamics modelling approach. The proposed model aims at overcoming the major problems of existing growth evaluation tools such as separate assessment of different parameters, high complexity, time consumption and other challenges. The proposed system dynamics model proves to be a simple yet powerful tool for modelling the behaviour of algae biomass in an open raceway pond.