Results 261 to 270 of about 122,465 (309)

Some physicochemical characteristics of pinus (Pinus halepensis Mill., Pinus pinea L., Pinus pinaster and Pinus canariensis) seeds from North Algeria, their lipid profiles and volatile contents

Food Chemistry, 2015
Physicochemical characteristics of seeds of some pinus species (Pinus halepensis Mill., Pinus pinea L., Pinus pinaster and Pinus canariensis) grown in North Algeria were determined. The results showed that the seeds consist of 19.8-36.7% oil, 14.25-26.62% protein, 7.8-8.6% moisture.
Nabil Kadri   +2 more
exaly   +3 more sources

Monoterpene differentiation in relation to the morphology of Pinus culminicola, Pinus nelsonii, Pinus pinceana and Pinus maximartinezii

Biochemical Systematics and Ecology, 1987
Abstract Wood from 92 trees of Pinus culminicola, Pinus nelsonii, Pinus pinceana and Pinus maximartinezii from nine localities and oleoresin from several trees of Pinus nelsonii from one Iocality were analyzed for monoterpenes by gas liquid chromatography.
Eugene Zavarin, Karel Snajberk
openaire   +1 more source

Influence of F1 hybridization on the metal uptake behaviour of pine trees (Pinus nigra x Pinus thunbergiana; Pinus thunbergiana x Pinus nigra)

Journal of Trace Elements in Medicine and Biology, 2018
Pine needles have been considered to be useful bio-indicators for air pollution. This phenomenon can be used for environmental studies for monitoring purposes. Additionally, this fact offers the possibility to study uptake and accumulation behaviour not only in different species, but also in hybrids obtained from common pine trees to inheritage ...
Juranović-Cindrić, Iva   +6 more
openaire   +2 more sources

Genetic differences between Pinus halepensis, Pinus brutia and Pinus eldarica based on needle flavonoids

Biochemical Systematics and Ecology, 1997
A chemosystematic study based on needle flavonoids, was carried out on 324 trees from six populations of Pinus halepensis, six of Pinus brutia and one of Pinus eldarica. Two main flavonoid classes were identified and measured by HPLC: (pro)anthocyanins and flavonols.
Shankhar Kaundun, S.   +2 more
openaire   +2 more sources

Pine (Pinus radiata)

2006
This chapter describes the transformation of Pinus radiata using organogenic cotyledon explants rather than the more common somatic embryogenesis methods for conifers. The advantages of our method are the year round availability of seed and that over 80% of genotypes can be easily regenerated from the mature cotyledon explants.
Jan, Grant, Tracy, Dale, Pauline, Cooper
openaire   +2 more sources

Specific Cytogenetic Characteristics of Pinus cretaceae and Pinus sylvestris

Russian Journal of Ecology, 2004
A comparative cytogenetic study has been performed in four populations of two pine species, Pinus cretaceae Kalen. and P. sylvestris L., growing on sandy and chalky substrates in Voronezh and Belgorod oblasts. Significant differences in the parameters of mitotic and nucleolar activities, as well as the rate and spectrum of mitotic pathology, between ...
A. K. Butorina, I. G. Mozgalina
openaire   +1 more source

Selective phytotoxicity of hexazinone to Pinus resinosa and Pinus banksiana

Pesticide Biochemistry and Physiology, 1992
Hexazinone (3-cyclohexyl-6-(dimethylamino)-1-methyl-1,3,5-triazine-2,4(1H,3H)-dione) is an s-triazine herbicide that is used widely to control weeds in forest plantations and on industrial rights-of-way. Under controlled environmental conditions, red pine (Pinus resinosa Ait.) has been shown to have greater tolerance to hexazinone than jack pine (Pinus
James E. Wood   +3 more
openaire   +1 more source

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