Jankulovska, Mirjana
Preferred name
Jankulovska, Mirjana
Official Name
Jankulovska, Mirjana
Main Affiliation
Email
mjankulovska@zf.ukim.edu.mk
12 results
Now showing 1 - 10 of 12
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Item type:Publication, Assesment of winter wheat advanced lines by use of multivariate statistical analyses(National Library of Serbia, 2016); ; ; Jankuloski, Ljupcho - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Variability of yield determining components in winter rapeseed (Brassica napus L.) and their correlation with seed yield(National Library of Serbia, 2011) ;Marjanovic-Jeromela, Ana ;Marinkovic, Radovan; ; Mijic, Anto - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Morphological variability of seed qualitative and quantitative traits in Macedonian runner bean local cultivars(International Society for Horticultural Science (ISHS), 2021-08); ; Sandeva Atanasova, Nadica - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Multivariate analysis of quantitative traits can effectively classify rapeseed germplasm(National Library of Serbia, 2014); ; ;Marjanovic-Jeromela, Ana ;Bolaric, SnjezanaJankuloski, Ljupcho - Some of the metrics are blocked by yourconsent settings
Item type:Publication, DETERMINATION OF THE DISSOCIATION CONSTANTS OF SOME p-SUBSTITUTED AROMATIC HYDRAZONES(Macedonian Academy of Sciences and Arts, 2017-03-15); ;Spirevska, IlinkaCholančeska Ragjenovikj, Katica<jats:p>A b s t r a c t: The acid-base behavior of five p-substituted aromatic hydrazones has been studied, using UV spectrophotometric method. The influence of the acidity of the medium on the absorption spectra is followed in aqueous sodium hydroxide solutions in pH region from 7 to 14. The measurements are performed at room temperature, and at ionic strength of 0.1, 0.25 and 0.5 mol dm–3. A batochromic shift of the absorption band that appears in neutral media is observed, when pH is up to 7. It suggests that the dissociation process of the amide and hydroxyl group takes place. Deprotonation enthalpies and total energy values are calculated by using the semiempirical methods AM1 and PM3. Using the changes in the UV spectra with pH of the solution, the determination of dissociation constants, pKBH, at three different ionic strengths, as well as, the thermodynamic dissociation constants at zero ionic strength, is performed. In order to obtain more precise results, the calculations are made from the absorbance values at four selected wavelengths. Furthermore, the pKBH values were determined graphically from the intercept of the dependence of logI on pH. The results showed that the numerically calculated pKBH values are identical to those graphically obtained.</jats:p> - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Change in the quality properties of two different pepper varieties in fresh and dried condition(2016-06-06) ;Babanovska-Milenkovska, Frosina ;Karakasova, Ljubica ;Petanovska-Ilievska, Biljana ;Manasievska-Simic, SilvanaMiskoska-Milevska, ElizabetaRed pepper (Capsicum annuum L.) as a vegetable crop can be processed in multiple ways. The significance of the red pepper used in human nutrition is based on the presence of nutrients, vitamins, minerals, carotenoids, etc. Industrial peppers of kurtovska kapija variety and spicy peppers of horgosh variety, all grown in R. Macedonia were used in this examination. The process of drying was performed in an industrial chamber dryer by applying controlled technological process. The quality estimation of the fresh and dried peppers was carried out by applying sensory, mechanical and chemical methods (total dry matters, sugars by HPLC-RI, total acids, carotenoids by HPLCDAD). The spicy variety horgosh had been characterized with the highest content of total dry matter: 11.94 % in fresh and 91.42 in dried red peppers. The highest content of total carotenoids was determined in the spicy variety horgosh: 690.15 mg/100 g in fresh and 493.94 mg/100 g in dried form. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, MACEDONIAN AUTOCHTHONOUS VARIETIES: EMBROIDERED PEPPERS (Capsicum annuum L.)(University Ss. Cyril and Methodius in Skopje, 2019); ; Sandeva Atanasova, Nadica - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Interrelationship between yield and yield related traits of spring canola (Brassica napus L.) genotypes(National Library of Serbia, 2007); ; ; ;Marjanovic-Jeromela, Ana - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers(SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT), 2018-03) ;Andjelkovic, Violeta ;Nikolic, Ana ;Kovacevic, Dragan ;Mladenovic-Drinic, SnezanaKravic, Natalija - Some of the metrics are blocked by yourconsent settings
Item type:Publication, MOLECULAR CHARACTERIZATION OF GENES FOR QUALITY TRAITS IN MACEDONIAN WHEAT GENOTYPES (Triticum aestivum L.)(University Ss. Cyril and Methodius in Skopje, 2019) ;Sandeva Atanasova, Nadica; ;Jankuloski, Ljupcho; Bosev, DaneThe main goal of this study was to characterize glutenin subunits with high molecular weight (HMW-GS) in Macedonian wheat genotypes by using DNA markers and to analyse the polymorphism of the Glu-A1 and Glu-D1 loci, influencing wheat bread-making quality. Polymorphysm and allelic variations in the Glu-A1 loci were determined through characterization of Ax-null, Ax1 and Ax2* alleles, and in Glu-D1 loci through characterization of Dx2+Dy12 and Dx5+Dy10 alleles. Ax null, that has a negative influence on bread-making quality, was detected in 77.66% of the genotypes. The allelic pair Dx5+Dy10 was present in 68.09% of the genotypes. Only 8.51% of the analysed genotypes had the allele Ax1. According to the identified alleles in the Glu A1 and Glu D1 loci, the genotypes were grouped in two main clusters, 64 in the first and 30 genotypes in the second cluster. Both clusters consisted of three subclusters, comprising different number of genotypes. The most of the genotypes belonged to the subgroups 1a (presence of Dx5+Dy10) and 2a (presence of Dx2+Dy12). Genotypes in the 2a subgroup had Ах-null in Glu-A1 locus and Dx2+Dy12 in Glu-D1 locus, negatively influencing the wheat bread-making quality. These genotypes are not recommended to be used in a breeding program for improving wheat bread-making quality. Genotypes from the subgroups 1b and 1c possessed the alleles Аx2* and Ax1 in Glu-A1 locus and Dx5+Dy10 in Glu-D1 locus, indicating good bread-making quality. The superior breeding lines with improved quality, good agronomic characteristics and high yield have to be evaluated for their adaptability and stability. The lines with a complex of positive characteristics may be submitted for registration of new varieties. Further investigations of the material are needed for the other loci influencing the wheat bread-making quality.
