نتایج جستجو برای: smith hazel index
تعداد نتایج: 423289 فیلتر نتایج به سال:
the aim of this study is to investigate the tree species' diversity in a region with no management planning and introduce the calculated indices as the norm for sustainability assessment. dbh of all tree individuals, and their stories were recorded in the inventory grid (75 m × 100 m) sample plots. subsequently, richness, evenness (simpson, smith & wilson) and heterogeneity (simpson, shann...
We establish L2 → Lq mapping bounds for unit-width spectral projectors associated to elliptic operators with Cs coefficients, in the case 1 ≤ s ≤ 2. Examples of Smith-Sogge [6] show that these bounds are best possible for q less than the critical index. We also show that L∞ bounds hold with the same exponent as in the case of smooth coefficients.
Background: Paclitaxel (TaxolTM) is an important anticancer drug with a unique mode of action. The biosynthesis of paclitaxel had been considered restricted to the Taxus species until it was discovered in Taxomyces andreanae, an endophytic fungus of T. brevifolia. Subsequently, paclitaxel was found in hazel (Corylus avellana L.) and in several other endophytic fungi. The distribution of paclita...
Cossins, A. R. & Sinensky, M. (1984) in Physiology of Membrane Fluidiiy (Shintzky, M., ed.), vol. 2, pp. 1-20, C.R.C. Press, Boca Raton Cossins. A. R., Bowler, K. & Prosser, C. L. (1981) J. Thermal Biol. 6, 103 187 Gavish. B. & Werber, M. M. (1979) Biochemisiry 18, 1269-1275 Hazel, J. R. (1984) Am. J. Physiol. 246, R46CkR470 Hazel. J . R. & Prosser. C. L. (1974) Physiol. Rev. 54, 62@ 77 Johnson...
It is the purpose of this communication to emphasize that arthralgia may be the earliest manifestation of hypertrophic pulmonary osteoarthropathy and consequently, at times, the earliest symptom of intrathoracic disease. That clubbing of the fingers is an early manifestation of hypertrophic pulmonary osteoarthropathy was suggested by Marie’ in 1890, Bamberger2 In 1891, and shortly after by Lefe...
Mapping the distribution of allergenic plants in urbanized landscapes is high importance to evaluate its impact on human health. However, data not always available for allergy-relevant species such as alder, birch, hazel, especially within cities where systematic inventories are often missing or readily available. This research presents an approach produce high-resolution abundance maps tree us...
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