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Development and germination of Abies alba somatic embryos
Plant Cell, Tissue and Organ Culture, 1995Mature zygotic embryos of Abies alba mull were placed on a modified MCM medium (basal medium-BM) with 2.2 μM benzyladenine and 2.3 μM kinetin to induce embryogenic suspensor masses (ESM). These ESM proliferated on induction medium supplemented with 0.2 μM 2,4-dichlorophenoxyacetic acid.
Katharina Hristoforoglu +2 more
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Morphologie der Weisstanne (Abies alba Mill.)
Flora, 1995Summary The concept of ecological morphology of woody plants is based both on the exact description of single structural elements and architecture. These must be described under optimal environmental conditions (ideal phenotype) as well as on variations in the ideal phenotype induced by changes in the environment (modifications).
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New sesquiterpenoids from the oleoresin of Abies alba
Chemistry of Natural Compounds, 1988The structures of four new sesquiterpenoids from the oleoresin ofAbies alba have been studied. On the basis of various spectral characteristics, the structures of (10S, 11S)-himachala-2,4-diene, (10S, 11S)-himachala-3(12), 4-diene, humula-4,9-dien-8-ol, and (4S, 5S, 10S)-selina-6-en-4-ol have been proposed for the compounds isolated.
V. A. Khan +2 more
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Decay dynamics of Abies alba and Picea abies deadwood in relation to environmental conditions
Forest Ecology and Management, 2018Abstract In this study we analysed a dataset of 8661 logs of silver fir (Abies alba Mill.) and Norway spruce (Picea abies L., Karst) in mixed fir-spruce-beech stands in primeval and natural forests in four sites separated into the two macroclimatic categories according to mean annual temperature (“cold” and “warmer”) and according to mean annual ...
Tomáš Přívětivý +2 more
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Ultrastructural and molecular study of plastid inheritance in Abies alba and some Abies hybrids
Sexual Plant Reproduction, 1998The ultrastructure of egg cells in Abies alba was examined to elucidate the lack of maternal inheritance of plastids. Before fertilization, maternal plastids are absent in the perinuclar zone containing mainly mitochondria and smooth endoplasmic reticulum. During egg cell development the maternal plastids are transformed into large inclusions which are
J. Salaj +3 more
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2014
Genetic peculiarities of the groups of Abies alba Mill. trees with the different actual seed productivity were studied. No pronounced interrelation between the number of full-sized seeds and some genetic indices was noted. When comparing the studied groups of trees there were no valid differences in the values of the observed and expected ...
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Genetic peculiarities of the groups of Abies alba Mill. trees with the different actual seed productivity were studied. No pronounced interrelation between the number of full-sized seeds and some genetic indices was noted. When comparing the studied groups of trees there were no valid differences in the values of the observed and expected ...
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Mining area environmental mercury assessment using Abies alba
Bulletin of Environmental Contamination and Toxicology, 1992Several Hg biomonitors are used for environmental mercury assessment in mining areas. Among these, lichens are those most studied but other vegetal organisms are also employed, such as brooms, pine needles, and many other species. This paper reports the results of a mercury assessment at Mt. Amiata (Italy) based on the metal concentration in needles of
C, Barghigiani, R, Bauleo
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Phytochemistry, Biological, and Pharmacological Properties of Abies alba Mill.
Plants, 2023Anca Miron +2 more
exaly