منابع مشابه
Medicine on a small scale.
EMBO reports VOL 4 | NO 11 | 2003 ©2003 EUROPEAN MOLECULAR BIOLOGY ORGANIZATION 1008 Over the past few years, nanotechnology has emerged as a new and exciting research field that deals with the design, synthesis and fabrication of structures at the molecular scale. Smallness is not in itself the prime goal; it is rather the expectation that, by manipulating matter at the molecular level, new in...
متن کاملSimulations of the effect of small-scale heterogeneity in rain on high-resolution research radar signals
The central assumption in traditional weather radar theory is that the rain in the radar measurement volume is homogeneous (e.g. Marshall and Hitschfeld, 1953; Wallace, 1953). As can be observed in especially thunderstorms, this is far from true. In the recent literature, the discussion about how this heterogeneity can best be described (e.g. Lovejoy and Schertzer, 1990, 1995; Uijlenhoet et al....
متن کاملThe Slow Food Model: A Road for Small-Scale Productions in a Globalised Market
The paper presents the articulated strategy of valorization, implemented by the international movement called Slow Food in Italy and abroad in order to reconsider the concept of agricultural profitability. In particular, the paper suggests profitability lays on the value markets recognize to agricultural production. In this perspective, the Slow Food strategy represents a good practice to be em...
متن کاملSmall-scale heterogeneity in soil quality influences photosynthetic efficiency and habitat selection in a clonal plant.
BACKGROUND AND AIMS In clonal plants, internode connections allow translocation of photosynthates, water, nutrients and other substances among ramets. Clonal plants form large systems that are likely to experience small-scale spatial heterogeneity. Physiological and morphological responses of Fragaria vesca to small-scale heterogeneity in soil quality were investigated, together with how such h...
متن کاملBiological soil crusts greatly contribute to small-scale soil heterogeneity along a grazing gradient
Morphological and physiological characteristics of biological soil crusts (BSCs) enhance soil stability and fertility, and influence soil chemistry. However, the effect of BSCs on soil physico-chemical properties may vary depending on taxa (cyanobacteria, lichen, bryophytes) and species, and be susceptible to soil surface disturbance. We examined a wide variety of soil physico-chemical properti...
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ژورنال
عنوان ژورنال: Marine Biology Research
سال: 2008
ISSN: 1745-1000,1745-1019
DOI: 10.1080/17451000802123164