Results 181 to 190 of about 13,014 (219)
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Postfire Regeneration in Pinus pinea L. and Pinus pinaster Aiton in Andalucia (Spain)
Environmental Management, 2003The objective of this study was to examine postfire regeneration of tree, shrub, and dwarf shrub species, in relation to levels of damage in four planted pine forests (Pinus pinea, Pinus pinaster) in Andalusia. A prefire vegetation map was used for detailing species composition, vertical structure, and density and another for detailing the extent and ...
Virginia, Gallegos Pérula +3 more
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Molecular and Quantitative Genetics of Stone Pine (Pinus pinea)
2019The Mediterranean stone pine is currently on its way to domestication. Its genuine Mediterranean pine nuts are among the most expensive nuts in the world because they are mainly wild-collected from pine forests and woodlands. Despite the wide current distribution of stone pine over the whole Mediterranean biome, old-growth forests are scarce, often ...
Mutke, Sven +4 more
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The development of the sieve elements of Pinus pinea
Planta, 1966The fine structure found in the developing and mature secondary phloem of Pinus pinea is described. No longitudinal system of conduits in the sieve elements has been found at any stage in their differentiation. The endoplasmic reticulum undergoes a characteristic series of changes and possible functions are considered.
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Predicting postfire mortality of Pinus halepensis Mill. and Pinus pinea L.
Plant Ecology, 2004The probability of mortality of Pinus halepensis and P. pinea trees after 6 separate wildfires (which took place from 1989 to 1991 in South Eastern France) was modelled with logistic regression analysis using data on tree size and fire-damage descriptors from 998 trees in 13 stands.
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Pinus pinea L. (Stone Pine) and Pinus halepensis Mill. (Aleppo Pine)
1996Pinus is the largest and most important genus of conifers, comprising approximately 95 species widely scattered over the northern hemisphere (Preston 1989).
S. Diamantoglou, G. P. Banilas
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Potenzialità e problematiche del Pinus Pinea
2021Il pino domestico: " Un albero italico nel paesaggio italico".
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Isocitrate lyase activities in Pinus pinea seeds.
Revista espanola de fisiologia, 1975Some features of cytoplasmic and glyoxysomal isocitrate lyase obtained from stratified and germinated P. pinea seeds, respectively, are described. Both activities showed a different electrophoretic mobility on cellulose acetate and elution behaviour on Sephadex G-200.
J, Montoya-Villarroya +1 more
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On the stability of isocitrate lyase from Pinus pinea.
The Italian journal of biochemistry, 1982Isocitrate lyase is a key catalyst of the glyoxylate cycle. A feature of the enzyme from higher plants is the high instability, that causes innumerable problems in working for characterization of the enzyme. The present communication demonstrates that the optimal conditions for the storage of isocitrate lyase from Pinus pinea are: the use of a low ...
GIACHETTI, EUGENIO +3 more
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Effects of chronic gamma-irradiation on Pinus pinea and Pinus halepensis
Radiation Botany, 1967Abstract A histological analysis has been made on shoot apices of Pinus pinea and Pinus halepensis collected from plants chronically irradiated in the gamma field (60Co source) at exposure rates of 18·8, 9·0, 4·30 and 2·64 R/day up to 1513 days, from plants exposed to 36·2, 20·6, 5·02 and 2·10 R/day and allowed to recover after receiving 1000 and ...
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