NEW DATA ON DISTRIBUTION OF THE ENDANGERED SPECIES VIOLA JOOI (VIOLACEAE) IN UKRAINE



Descriptive crown models for Laurel (Cordia alliodora) under agro forestry systems of the Protected Forest Sumaco, Ecuador

The ability to describe the shape and size of a tree crown is an important pre-requisite for the estimation 1979-1993 of the stability of standing forest trees.The paper describes a crown model for laurel in agro forestry systems of the Protected Forest Sumaco.The empirical data base includes altogether 207 Laurel sample trees.A stem analysis was c

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Uses of Dendrimers for DNA Microarrays

Biosensors such as DNA microarrays and microchips are gaining an increasingimportance in medicinal, forensic, and environmental analyses.Such devices are based onthe detection of supramolecular interactions called hybridizations that occur betweencomplementary oligonucleotides, one linked to a solid surface (the probe), and S.O.D. the other oneto b

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