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  1. Article ; Online: Remembering the Poor in Serbian and South-Slav Oral Poetry

    Sonja Petrović

    Studia Ethnologica Pragensia, Iss 1, Pp 170-

    2023  Volume 194

    Abstract: Memories of the poor and impoverished in Serbian and South Slavic oral poetry are linked to contradictory beliefs: poverty is explained by reasons of fate, some offence, sin, or misfortune, however, the poor (as well as orphans, widows, wretched, etc.) ... ...

    Abstract Memories of the poor and impoverished in Serbian and South Slavic oral poetry are linked to contradictory beliefs: poverty is explained by reasons of fate, some offence, sin, or misfortune, however, the poor (as well as orphans, widows, wretched, etc.) are considered to be intermediaries between this world and the next, therefore close to God and the ancestors, and who possess certain healing and miraculous powers. These beliefs are merged and intermixed with other ideas about the poor, which entered oral tradition through human experience and everyday life, and were influenced by historical, social and economic changes (the poor who do not work or do not wish to contribute to their community, become a social threat and their lifestyle and use of welfare are disapproved of). In Serbian and South Slavic folk songs and ballads, representations of the poor and impoverished are diverse regarding aspects, such as, the selection of motifs and genre, time, place, context of recording, etc. Representations of the poor and impoverished in Serbian and South Slavic oral poetry vary from tragic to comic, from idealistic to ironic, or the subject can be depicted from a moral or realist standpoint. Poverty is usually related to the person’s private life, his or her feelings and moods, and may reflect their attitudes toward family, nature, community or society. Different portrayals of the poor and impoverished may reveal personal experiences, collective customary law and practices, way of life, ethical and religious norms, a system of values, as well as psychological motivation or background. Special attention will be paid to poverty as a fact of daily life, and to realistic details which make the songs and the characters particularly convincing and vivid.
    Keywords poverty ; remembrance ; epic poetry ; serbia ; south slavs ; Anthropology ; GN1-890 ; Ethnology. Social and cultural anthropology ; GN301-674
    Subject code 390
    Language Czech
    Publishing date 2023-06-01T00:00:00Z
    Publisher Univerzita Karlova, Filozofická Fakulta
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Spinal cord ischemia revealed by a Brown-Sequard syndrome and caused by a calcified thoracic disc extrusion with spontaneous regression

    Sonja Petrovic / Nadine Le Forestier / Pierre-François Pradat / Hugues Pascal-Moussellard / Lydia Chougar

    Journal of Medical Case Reports, Vol 17, Iss 1, Pp 1-

    a case report and review of the literature

    2023  Volume 6

    Abstract: Abstract Background Thoracic disc herniation is relatively uncommon, accounting for less than 1% of all spinal herniations. Although most often asymptomatic, they may represent a rare cause of spinal cord ischemia. Case report We report the case of a ... ...

    Abstract Abstract Background Thoracic disc herniation is relatively uncommon, accounting for less than 1% of all spinal herniations. Although most often asymptomatic, they may represent a rare cause of spinal cord ischemia. Case report We report the case of a healthy 43-year-old North African male who presented with a Brown-Sequard syndrome revealing a spinal cord ischemia caused by a thoracic disc extrusion. The initial MRI revealed a calcified disc extrusion at the level of T5-T6 without significant spinal cord compression or signal abnormality. A pattern consistent with a medullary ischemia only appeared 48 h later. The patient was treated conservatively with Aspirin and Heparin, which were discontinued later because of a negative cardiovascular work-up. The calcified disc extrusion, which was later recognized as the cause of the ischemia, decreased spontaneously over time and the patient recovered within a few months. Conclusions Our case highlights the challenge in diagnosing and managing this uncommon condition. We propose a literature review showing the different therapeutic strategies and their corresponding clinical outcomes.
    Keywords Spinal cord ischemia ; Brown-Sequard syndrome ; Disc herniation ; Case report ; Medicine ; R
    Subject code 610
    Language English
    Publishing date 2023-11-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: GENETIC DIVERSITY OF WINTER BREAD WHEAT (TRITICUM AESTIVUM L. SSP. VULGARE)

    Sonja Petrović

    Poljoprivreda (Osijek), Vol 17, Iss 1, Pp 82-

    2011  Volume 82

    Abstract: Diversity was analyzed based on agronomic and morphologic traits and molecular data. The main objectives of this study were: 1. to estimate genetic diversity of wheat germplasm using agronomic and morphologic traits and molecular markers, 2. to ... ...

    Abstract Diversity was analyzed based on agronomic and morphologic traits and molecular data. The main objectives of this study were: 1. to estimate genetic diversity of wheat germplasm using agronomic and morphologic traits and molecular markers, 2. to investigate the existence of genetic erosion within tested wheat germplasm, 3. to explore potential utilization of combination of agronomic, morphologic and molecular markers in plant breeding. Forty winter bread wheat varieties were used originating from Croatia, Austria, France, Italy and Russia. Field trial was conducted during two vegetation years (2007/2008, 2008/2009) in three replications according to randomized block design. Ten traits were included in agronomic and morphologic analysis. Composition of high molecular weight glutenin subunits (HMW GS) was evaluated for 16 varieties, whereas literature data are used for the rest. Starch composition analysis was based on amylose and amylopectin isolation, their quantity and ratio. For the SSR analysis 26 microsatellite primers were used, and for the AFLP analysis four primer combinations. Statistical analysis was performed using SAS Software 9.1.3, NTSYS ver.2.2., Arlequin ver2.0. and Powermarker ver.3.25. Analyzed varieties displayed highly significant differences (p<0,001) for all agronomic traits and for amylose/amylopectin ratio. High variability of HMW GS was found among varieties. Estimation of genetic diversity based on morphologic and molecular data were used to construct dendograms. AMOVA was used to evaluate variability based on molecular data. Genetic diversity was estimated among and within morphologic and molecular data. SSR and AFLP markers showed efficient discrimination power between highly related genotypes. Significant correlation was found out between two molecular methods which showed more accurate estimate of genetic diversity than by agronomic and morphologic data.
    Keywords wheat ; genetic diversity ; agronomic traits ; morphologic traits ; SSR ; AFLP ; Agriculture (General) ; S1-972 ; Agriculture ; S ; DOAJ:Agriculture (General) ; DOAJ:Agriculture and Food Sciences
    Subject code 580
    Language Croatian
    Publishing date 2011-06-01T00:00:00Z
    Publisher Faculty of Agriculture in Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: GENETIC DIVERSITY OF WINTER BREAD WHEAT (Triticum aestivum L. ssp. vulgare)

    Sonja Petrović

    Poljoprivreda, Vol 17, Iss 1, Pp 82-

    2011  Volume 82

    Abstract: Diversity was analyzed based on agronomic and morphologic traits and molecular data. The main objectives of this study were: 1. to estimate genetic diversity of wheat germplasm using agronomic and morphologic traits and molecular markers, 2. to ... ...

    Abstract Diversity was analyzed based on agronomic and morphologic traits and molecular data. The main objectives of this study were: 1. to estimate genetic diversity of wheat germplasm using agronomic and morphologic traits and molecular markers, 2. to investigate the existence of genetic erosion within tested wheat germplasm, 3. to explore potential utilization of combination of agronomic, morphologic and molecular markers in plant breeding. Forty winter bread wheat varieties were used originating from Croatia, Austria, France, Italy and Russia. Field trial was conducted during two vegetation years (2007/2008, 2008/2009) in three replications according to randomized block design. Ten traits were included in agronomic and morphologic analysis. Composition of high molecular weight glutenin subunits (HMW GS) was evaluated for 16 varieties, whereas literature data are used for the rest. Starch composition analysis was based on amylose and amylopectin isolation, their quantity and ratio. For the SSR analysis 26 microsatellite primers were used, and for the AFLP analysis four primer combinations. Statistical analysis was performed using SAS Software 9.1.3, NTSYS ver.2.2., Arlequin ver2.0. and Powermarker ver.3.25. Analyzed varieties displayed highly significant differences (p<0,001) for all agronomic traits and for amylose/amylopectin ratio. High variability of HMW GS was found among varieties. Estimation of genetic diversity based on morphologic and molecular data were used to construct dendograms. AMOVA was used to evaluate variability based on molecular data. Genetic diversity was estimated among and within morphologic and molecular data. SSR and AFLP markers showed efficient discrimination power between highly related genotypes. Significant correlation was found out between two molecular methods which showed more accurate estimate of genetic diversity than by agronomic and morphologic data.
    Keywords wheat ; genetic diversity ; agronomic traits ; morphologic traits ; SSR ; AFLP ; Agriculture (General) ; S1-972 ; Plant culture ; SB1-1110
    Subject code 580
    Language English
    Publishing date 2011-06-01T00:00:00Z
    Publisher Faculty of Agrobitechnical Sciences Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Optimalan način sjetve pšenice (Triticum aestivum L.) za uzgoj pšenične trave

    Sanja Grubišić / Vedran Orkić / Sunčica Guberac / Sonja Petrović / Miroslav Lisjak / Marija Kristić / Andrijana Rebekić

    Poljoprivreda, Vol 25, Iss 2, Pp 31-

    2019  Volume 37

    Abstract: Pšenična trava predstavlja biljke pšenice u ranim stadijima uzgoja prije ulaska u fazu vlatanja. Zbog visoke koncentracije minerala, vitamina, enzima, klorofila i bioflavonoida, pšenična trava se koristi kao prirodni dodatak prehrani. Iako se može ... ...

    Abstract Pšenična trava predstavlja biljke pšenice u ranim stadijima uzgoja prije ulaska u fazu vlatanja. Zbog visoke koncentracije minerala, vitamina, enzima, klorofila i bioflavonoida, pšenična trava se koristi kao prirodni dodatak prehrani. Iako se može konzumirati u obliku praha i tableta, često se konzumira u obliku svježega soka, te ju stoga ljudi uzgajaju u kućanstvima. Veliki je problem u takvome uzgoju pojava i razvoj plijesni na supstratu i biljkama. Cilj istraživanja bio je ispitati razlike između površinske dezinfekcije sjemena te vrste i dezinfekcije podloge (bez podloge, kvarcni pijesak [dezinficiran i nedezinficiran] i Brillov supstrat [dezinficiran i nedezinficiran]) na pojavu plijesni, broj i masu biljaka (g) i količinu dobivenoga soka (ml) u dvije sorte pšenice (Ilirija i Katarina). Metode površinske dezinfekcije sjemena i dezinfekcije supstrata, koje su ispitivane u provedenome istraživanju, moguće je primijeniti u kućanstvu. Najveći broj biljaka i masa biljaka utvrđene su na Brill supstratu, neovisno o sorti. Između mase biljaka i količine dobivenoga soka utvrđena je pozitivna korelacija (r=0,98; p<0,01). Prosječna količina soka za sortu Iliriju bila je 7,85±2,93 ml, a za sortu Katarinu 5,08±2,21 ml. Najveća pojava i razvoj plijesni utvrđeni su pri uzgoju pšenične trave bez podloge. Na ispitivane parametre najveći utjecaj imali su sorta i podloga.
    Keywords pšenična trava ; dezinfekcija sjemena ; uvjeti uzgoja ; Agriculture (General) ; S1-972 ; Plant culture ; SB1-1110
    Language English
    Publishing date 2019-01-01T00:00:00Z
    Publisher Faculty of Agrobitechnical Sciences Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Iskustva- PRIKAZ DVA SLUČAJA NADZORA NAD VRŠENJEM RODITELJSKE SKRBI

    Sonja Petrović

    Ljetopis socijalnog rada, Vol 9, Iss 2, Pp 349-

    2002  Volume 352

    Keywords Social sciences (General) ; H1-99
    Language English
    Publishing date 2002-11-01T00:00:00Z
    Publisher University of Zagreb, Faculty of Law
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: PEARSON'S OR SPEARMAN'S CORRELATION COEFFICIENT - WHICH ONE TO USE?

    Andrijana Rebekić / Zdenko Lončarić / Sonja Petrović / Sonja Marić

    Poljoprivreda (Osijek), Vol 21, Iss 2, Pp 47-

    2015  Volume 54

    Abstract: Mosf commonly used correlation coefficients are Pearson's product moment correlation coefficient and Spearman's rank correlation coefficient. The aim of this paper is to compare a Pearson's and Spearman's coefficient of correlation on the same data set. ... ...

    Abstract Mosf commonly used correlation coefficients are Pearson's product moment correlation coefficient and Spearman's rank correlation coefficient. The aim of this paper is to compare a Pearson's and Spearman's coefficient of correlation on the same data set. The winter wheat grain cadmium (Cd) concentration was correlated to grain zinc (Zn) concentration, plant height, plant weight, number of spikelets per spike and 1000 kernel weight. Data were collected from the experiment carried out in semi controlled conditions, where genotypic specificity of winter wheat varieties was tested on the grain Cd and Zn accumulation on uncontaminated and Cd contaminated soil. Results showed that selection of most convenient correlation coefficient mostly depends on the type of variables, presence of outliers normality and linearity of relationship.
    Keywords linear relationship ; oztliers ; log 10 transformation ; frequency distribution ; Agriculture (General) ; S1-972 ; Agriculture ; S
    Subject code 310
    Language Croatian
    Publishing date 2015-12-01T00:00:00Z
    Publisher Faculty of Agriculture in Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Molecular markers in tomato breeding

    Sunčica Guberac / Sonja Petrović / Vlado Guberac / Sonja Marić

    Poljoprivreda (Osijek), Vol 21, Iss 2, Pp 55-

    2015  Volume 60

    Abstract: Although most of the existing tomato cuitivars have been developed by conventional breeding, numerous problems that occur during the breeding process have led to the development and application of new technologies in plant breeding. Certainly one of the ... ...

    Abstract Although most of the existing tomato cuitivars have been developed by conventional breeding, numerous problems that occur during the breeding process have led to the development and application of new technologies in plant breeding. Certainly one of the most important is molecular markers technology, which might have an important role in increasing the efficiency of breeding process. Because of its simple genetic structure, tomato is one of the most studied species of the family Solanaceae, and one of the first culture for which molecular markers and maps have been developed. Tomato has one of the most detailed genetic maps and it is almost impossible to determine the exact number of genes/QTLs that have been mapped on tomato chromosomes. Certainly the most widespread application of molecular markers in tomato breeding is the genetic control of pathogens.
    Keywords tomato ; molecular markers ; Agriculture (General) ; S1-972 ; Agriculture ; S
    Language Croatian
    Publishing date 2015-12-01T00:00:00Z
    Publisher Faculty of Agriculture in Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: 1RS TRANSLOCATION IN CROATIAN WINTER WHEAT VARIETIES

    Sunčica Guberac / Sonja Petrović / Vlado Guberac / Sonja Marić

    Poljoprivreda, Vol 21, Iss 1, Pp 8-

    2015  Volume 14

    Abstract: The translocation between the short arm of chromosome 1R of rye and the long arm of chromosome 1A, 1B or 1D of wheat represents practically the most common introduced foreign genes into the genome of hexaploid wheat. 1RS chromosome arm represents a ... ...

    Abstract The translocation between the short arm of chromosome 1R of rye and the long arm of chromosome 1A, 1B or 1D of wheat represents practically the most common introduced foreign genes into the genome of hexaploid wheat. 1RS chromosome arm represents a source of different useful genes, associated with increased disease resistance, improved adaptability, stress tolerance, and increased stability and level of yield. On the other hand, translocation is associated with poor technological quality of wheat as a result of the presence of secalin and reduced number of gluten loci. The aim of this study was to determine the prevalence of 1RS translocation among some Croatian winter wheat varieties using molecular markers. The study included 40 varieties of which 23 Croatian. Four pairs of primers: RIS, SCM9, RYE-NOR and PAW161 were used for determination of translocation. The presence of translocation was determined in 12 of 40 (30%) varieties, while among the Croatian wheat varieties translocation had 8 of 23 (34.78%) varieties (Zlatna Dolina, Barbara, Nova Žitarka, Marija, Prima, Kuna, Koleda and Dea).
    Keywords wheat ; rye ; translocation ; molecular marker ; Agriculture (General) ; S1-972 ; Plant culture ; SB1-1110
    Subject code 571
    Language English
    Publishing date 2015-06-01T00:00:00Z
    Publisher Faculty of Agrobitechnical Sciences Osijek
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: MOLECULAR MARKERS IN TOMATO BREEDING

    Sunčica Guberac / Sonja Petrović / Vlado Guberac / Sonja Marić

    Poljoprivreda, Vol 21, Iss 2, Pp 55-

    2015  Volume 60

    Abstract: Although most of the existing tomato cuitivars have been developed by conventional breeding, numerous problems that occur during the breeding process have led to the development and application of new technologies in plant breeding. Certainly one of the ... ...

    Abstract Although most of the existing tomato cuitivars have been developed by conventional breeding, numerous problems that occur during the breeding process have led to the development and application of new technologies in plant breeding. Certainly one of the most important is molecular markers technology, which might have an important role in increasing the efficiency of breeding process. Because of its simple genetic structure, tomato is one of the most studied species of the family Solanaceae, and one of the first culture for which molecular markers and maps have been developed. Tomato has one of the most detailed genetic maps and it is almost impossible to determine the exact number of genes/QTLs that have been mapped on tomato chromosomes. Certainly the most widespread application of molecular markers in tomato breeding is the genetic control of pathogens.
    Keywords tomato ; molecular marker ; breeding ; Agriculture (General) ; S1-972 ; Plant culture ; SB1-1110
    Language English
    Publishing date 2015-12-01T00:00:00Z
    Publisher Faculty of Agrobitechnical Sciences Osijek
    Document type Article ; Online
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