Flexible lengthening-shortening arm mechanism for fishery resource management
نویسندگان
چکیده
منابع مشابه
Ulnar lengthening and shortening.
Alteration in length of the distal ulna may provide an attractive alternative to more destructive procedures commonly used for the treatment of mechanical and degenerative problems at the distal radioulnar joint. Ulnar recession has shown effectiveness in ulnolunate impingement, triangular fibrocartilage tears, and symptomatic ulnar plus variance. It has also been effective in chondromalacia of...
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We consider here two formal operations on words inspired by the DNA biochemistry: hairpin lengthening introduced in [10] and its inverse called hairpin shortening. We study the closure of the class of regular languages under the non-iterated and iterated variants of the two operations. The main results are: although any finite number of applications of the hairpin lengthening to a regular langu...
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Abstract This paper investigates experimentally the extraction-decisions of a sole-owner of a fishery, the population dynamics of which behave according to the standard deterministic logistic growth model. Four treatments were implemented which differed in the level of information supplied to the experimental subjects. The theoretical solution was used to evaluate the behaviour of the subjects ...
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One-stage femoral lengthening is thought to have an unacceptably high complication rate and is not widely practised. We reviewed 17 patients after one-stage lengthening for femoral shortening with associated angular or rotational deformities. Minimal dissection of the bone ends was undertaken. The mean length gain was 4 cm (2 to 7), and the average time to union was 6 months (3 to 10). There we...
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Heterogeneous networks (HetNets) have been considered as a promising architecture for upcoming 5G networks due to their high energy and spectrum efficiency. However, providing backhaul connectivity for all macro and pico base stations (BSs) in HetNets constitutes a significant share of infrastructure cost. Recently, the idea of flexible backhaul has drown a lot of attention both from industry a...
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ژورنال
عنوان ژورنال: Advances in Science, Technology and Engineering Systems Journal
سال: 2017
ISSN: 2415-6698
DOI: 10.25046/aj020636