Do tree stems shrink and swell with the tides?
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چکیده
منابع مشابه
Perspective: The List of Potential Volume-sensitive Chloride Currents Continues to Swell (and Shrink)
The protein for the swelling-activated chloride conductance is one of the few ion channels left for which we do not have a universally acceptable clone. In this brief note, I hope to describe why chloride channels in general, and I Cl.swell in particular, have been difficult to pin down. Dr. Strange describes why he believes the pICln protein is not I Cl.swell . I agree. In 1995 we demonstrated...
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چکیده ندارد.
an investigation of swell-shrink behavior of an expansive soil
expansive soils show swelling and shrinkage behavior when subjected to cyclic wetting and drying. the variation in water content influence the volume change in this kind of soil. these volume changes can cause ground movement which may result in damage to the buildings and structures. to study the behavior, a number of successive wetting-drying cycles were conducted on a statically compacted ex...
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Let f be a de Morgan read-once function of n variables. Let f " be the random restriction obtained by independently assigning to each variable of f, the value 0 with probability (1 ? ")=2, the value 1 with the same probability, and leaving it unassigned with probability ". We show that f " depends, on the average, on only O(" n + "n 1==) variables, where = log p 5?1 2 ' 3:27. This result is asy...
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ژورنال
عنوان ژورنال: Tree Physiology
سال: 2000
ISSN: 0829-318X,1758-4469
DOI: 10.1093/treephys/20.9.633