منابع مشابه
Cleaner fish
The authorities in Modena hope the bats can stop the onslaught of the tiger mosquito. Council workers place the bat boxes in quiet, dark, south-facing sites that bats prefer for breeding in the early months of the year. “We are trying to think of what we could do to exploit their natural predators and so we thought of bats,” says Modena’s environment councillor Simona Arletti. “Until now the me...
متن کاملShrimps – a nutritional perspective
This article presents the nutritional value of shrimp on the strength of its nutrient composition and daily value (DV%). With its relatively lower lipid content (~ 1%), the DV (%) of 100 g shrimp for an adult human is 75%, 70% and 35% for eicosapentanoic acid + docosahexanoic acid, essential amino acids (methionine, tryptophan and lysine) and protein respectively. The lower atherogenic (0.36) a...
متن کاملCleaner air in Volgograd.
THE POTENTIAL USE of antibody for diagnostic or therapeutic applications in human cancer may well depend upon the ability to synthesize large quantities of monospecific "anti-tumour" immunoglobulin in vitro. In this respect, the hybridoma technology has produced murine monoclonal antibodies directed against a number of human tumour-associated antigens (Koprowski et al., 1978; Yeh et al., 1979; ...
متن کاملCleaner air, bigger lungs.
In the latter half of the 20th century, Los Angeles had, by many measures, higher levels of photochemical air pollutants than any other major city in the United States (Fig. 1). To address this problem, the California Air Resources Board and its partners became leaders in quantifying the health effects of air pollutants and in aggressively implementing pollution-control strategies. Even with th...
متن کاملAutonomous vacuum cleaner
This paper presents the results of the development of an autonomous mobile robot, designed according to some new concepts established in this eld during the last decade. These principles can be found in other work based on the constructivist approach, arti cial life, subsumption architecture and other bottom-up methodologies. These ideas have been applied to the complete robot design, spanning ...
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ژورنال
عنوان ژورنال: Helgoländer Meeresuntersuchungen
سال: 1998
ISSN: 0174-3597,1438-3888
DOI: 10.1007/bf02908736