Temat: olea europaea - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Chosen physical properties of olive cultivars [Olea europaea L.]
Autorzy:: Ozturk, I
Ercisli, S.
Kara, M.
Powiązania:: https://bibliotekanauki.pl/articles/25863.pdf
Data publikacji:: 2009
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: physical property
olive
plant cultivar
Olea europaea
Źródło:: International Agrophysics; 2009, 23, 3; 309-312
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Stone diversity in wild and cultivated olive trees (Olea europaea L.)
Autorzy:: Hannachi, Hédia
Gómez, José J. M.
Saadaoui, Ezzeddine
Cervantes, Emilio
Powiązania:: https://bibliotekanauki.pl/articles/956997.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:: olea europaea
stone
diversity
roundness
circularity
size
tunisia
Opis:: The olive tree is represented in Tunisia by two varieties: var. sylvestris (wild olive trees) and var. europaea (cultivated olive trees including diverse cultivars). Seed (stone) size and shape analysis may provide the basis for relationships between varieties and cultivars as well as to study the responses to environmental conditions. A semi-automated method of image analysis allows to obtain data related with magnitudes descriptive of stone size and shape and to compare between wild and cultivated olives. Also, the effect of bioclimate on size and shape was analyzed in some cultivars. Stone size and shape presents high variability. In cultivated trees stones are larger. Mean seed image area is 0.38 and 0.75 cm² for wild and cultivated plants respectively. Roundness and circularity were compared as to their potential to define seed shape. Mean values were higher for circularity, but roundness is more variable reaching higher values in some individuals and varieties. Roundness is more useful to compare seed shape variations. In addition, climate factors affect the stone characteristics in cultivars; those of sub-humid region having larger stones. Phenotypic parameters of stone are discriminating parameters for the analysis of intra-specific, intra-varieties and intra-cultivars variability in Olea europaea.
Źródło:: Dendrobiology; 2017, 77; 19-32
1641-1307
Pojawia się w:: Dendrobiology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Determination of oleuropein in herbal preparation and Olea europaea L. extracts by HPLC
Autorzy:: Szymański, M.
Witkowska-Banaszczak, E.
Matławska, I.
Szymański, A.
Powiązania:: https://bibliotekanauki.pl/articles/346909.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydział Technologii i Inżynierii Chemicznej
Tematy:: oleuropein
Olea europaea L.
herbal products
high performance liquid chromatography
Opis:: Oleuropein is a secoiridoide monoterpene. It is found primarily in all parts of the Olea europaea L. tree, mostly in its unripe fruit and leaves. It has a number of beneficial effects on the human body, being readily absorbed from the gastrointestinal tract due to its hydrophilic properties. The paper presents a simple, rapid and precise method for the assay of oleuropein in herbal formulations and the European Olive leaf extract. Chromatographic separation was performed using a C-18 column with an acetonitrile/water 20/80% vol. mixture as the mobile phase. The method has a wide range of linearity between 0.05 and 1.5 mg/mL, very good repeatability of retention time, and accuracies between 95.8 and 103.3%. Its limit of detection is 0.04 mg/mL. The developed method was tested on two herbal formulations which are commercially available in Poland.
Źródło:: Ars Separatoria Acta; 2012-2013, 9/10; 55-63
1731-6340
Pojawia się w:: Ars Separatoria Acta
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Transcriptome analysis of enzyme activities regulating ROS metabolism in olive (Olea europaea L.) reproductive tissues
Autorzy:: Zafra, A.
Carmona, R.
Jimenez-Quesada, M.
Traverso, J.
Castro, A.
Rodriguez-Garcia, M.
Bautista, R.
Claros, M.
Alche, J.
Powiązania:: https://bibliotekanauki.pl/articles/80459.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: conference
transcriptome
enzyme activity
reactive oxygen species
metabolism
olive
Olea europaea
reproductive tissue
Źródło:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Enzyme activities regulating ROS metabolism in olive ( Olea europaea L.) seeds
Autorzy:: Zienkiewicz, A.
Jimenez-Quesada, M.
Traverso, J.
Zafra, A.
Lopez-Huertas, E.
Zienkiewicz, K.
Castro, A.
Rodriguez-Garcia, M.
Alche, J.
Powiązania:: https://bibliotekanauki.pl/articles/79927.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: conference
enzyme activity
reactive oxygen species
metabolism
olive
Olea europaea
seed
antioxidative enzyme
Źródło:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 2
0860-7796
Pojawia się w:: BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Fruit and endocarp properties in relation to intra‐varietal morphological diversity of Montenegrin olive variety ‘Zutica’
Autorzy:: Lazović, B.
Perović, T.
Adakalić, M.
Powiązania:: https://bibliotekanauki.pl/articles/11894575.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: Montenegro
olive tree
Olea europaea
plant cultivation
Zutica cultivar
fruit
fruit trait
fruit property
endocarp
morphological diversity
Opis:: ‘Žutica’ is the most widespread olive variety of Montenegro, accounting for as much as 98% of olive trees in the southern part of Montenegrin coastal area – Bar subarea. The primary purpose of variety ‘Žutica’ is olive oil production due to its small fruits and high oil content, although it is also much appreciated as a table olive, prepared in local ways as green and black. As ‘Žutica’ is an old olive variety there are some phenotypic differences recorded in the fruit properties. Here we evaluated 22 accessions from the area of Bar and Ulcinj, where this variety is very widespread (almost mono-varietal), for 34 parameters of the fruit and endocarp. Significant differences in fruit properties were observed in the accessions. Average fruit size in nine accessions was above 3.5 g and in two accessions more than 4.0 g. Number of fruits per kg ranged from 224 to 330. Cluster analysis and principal component analysis (PCA) were used to group the accessions and evaluate the morphological variability. The accessions clustered into two groups, with two off group accessions of the highest fruit weight. The results showed differences among individuals, especially for large fruit accessions that should be investigated further.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2018, 17, 2; 71-81
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Genotypic differences of olive in reproductive characteristics and fruit yield response to deficit irrigation
Autorzy:: Gholami, R.
Zahedi, S.M.
Powiązania:: https://bibliotekanauki.pl/articles/12304831.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: Iran
plant cultivation
olive tree
Olea europaea
fruit yield
genotype difference
reproductive trait
yield response
deficit irrigation
Opis:: Water is the most important environmental factor in growth and fruit yield of trees. To study the effect of deficit irrigation on reproductive characteristics and yield of seven superior olive genotypes of D1, Dd1, Gw, Ps1, Bn3, Bn6, and Ds17. The present research was accomplished in Dallaho Olive Research Station of Sarpol-e zahab, Kermanshah, Iran, in 2014 and 2015. Seven superior olive genotypes were studied in a randomized complete block design with three replicates and three irrigation regimes. The irrigation treatments included: 100% full irrigation (control), 75% deficit irrigation, and 50% deficit irrigation applied during the growth season. The results indicated that the genotypes had different reactions to the deficit irrigation regimes. Dd1 had the highest fruit weight, while the lowest fruit weight was observed in Ps1 and Gw. The highest fruit yield was found in Bn3, Bn6, and Dd1, while the lowest was observed in Ps1. As a result, Bn6 and Dd1 are introduced as the genotypes that are resistant to drought in the field.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 5; 123-129
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Effects of tegument, endosperm, cold treatment and harvest date on germination of wild olive
Autorzy:: Hannahi, H.
Marzouk, S.
El Gazzah, M.
Powiązania:: https://bibliotekanauki.pl/articles/41441.pdf
Data publikacji:: 2011
Wydawca:: Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:: tegument
endosperm
cold treatment
harvest date
seed
germination
wild olive tree
olive tree
Olea europaea
dormancy
plant species
Opis:: Wildolive seeds (Olea europaea L. var. sylvestris), calledoleaster do not germinate when placedunder favourable conditions. In a series of experiments the effects of the harvest date, the endosperm, the tegument, andthe coldtreatment were evaluatedon germination of seeds andembryos. The germination percentage of embryos and seeds harvested at different harvest dates increased during October month, these percentages decreased during November month, whereas no seeds and embryos harvested on the middle of December germinated. Embryo germinability was always higher than seed germinability, and this may be due to an inhibiting effect of the teguments and the endosperm on seed germination. Such dormancy, which gradually increased during maturation, could reside mainly in the endosperm and partly within the embryo. The cold treatment at 4°C for four to thirteen days increased seed and embryo germinability, whereas lengthening time at this temperature showeda negative effect on seedgermination. The germination of seeds andembryos from six wildolive trees was also examinedby recording the germination percentage andminimum imbibition time (Tmi).
Źródło:: Dendrobiology; 2011, 65
1641-1307
Pojawia się w:: Dendrobiology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Biochemical, mineral and anatomical characteristics of the olive tree cv. Chetoui growing in several Tunisian areas
Autorzy:: Mansour-Gueddes, S.B.
Saidana, D.
Cheraief, I.
Dkhilali, M.
Braham, M.
Powiązania:: https://bibliotekanauki.pl/articles/12188720.pdf
Data publikacji:: 2018
Wydawca:: Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:: Tunisia
plant growing
Olea europaea
olive tree
Chetoui cultivar
plant cultivar
anatomical characteristics
biochemical characteristics
mineral content
volatile compound
growing condition
stress condition
Opis:: To tolerate harsh climatic conditions, olive tree Chetoui has developed some anatomic, physiologic and biochemical mechanisms. The aim of this study was to determine the indicators of stress in leaves, stems and roots growing under various climatic conditions. To protect against stress conditions this cultivar increased cuticle thickness, protective structures and building parenchyma tissues of leaves, woods and roots from the North to the South. The volatile compounds, extracted from northern and southern Chetoui leaves and roots, were analyzed by GC-FID and GC-MS. Great changes in volatiles were illustrated in the studied organs, by enrichment in phenolics and fatty acids for leaves and in hydrocarbons for roots of southern Chetoui. Also, a reduction in terpenes, alcohols and carbonylic compounds was noted in both southern samples. Moreover, minerals of all organs of Chetoui, varied in content and allocation, but their levels are the highest in leaves. The changes in volatiles might be affected by changes in the mineral elements uptake or accumulation under environment stress. A significant correlation was noted between phenolic compounds and sodium, nitrogen, and calcium contents. However, terpenoids was highly correlated with phosphorus content for all organs and studied areas. The detection of new volatiles, anatomical and mineral changes seem to be efficient indicators of adaptation of Chetoui to environment stress conditions.
Źródło:: Acta Scientiarum Polonorum. Hortorum Cultus; 2018, 17, 2; 49-70
1644-0692
Pojawia się w:: Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:: Biblioteka Nauki