منابع مشابه
New technologies for increasing the production of ornamental fish
In recent years, world trade in ornamental fish has grown significantly. Southeast Asia industry use this potential to export these species to other countries. Considering the importance of ornamental fish, attempting to produce more marketable fish is one of the goals of ornamental fish breeders. In this regard, new methods such as coloring for producing the best fish variety, sex change aimed...
متن کاملThe Food Crisis and New Technologies
The present crisis in global economy, the issue of cli mate change and the fast-growing world population, <span style="font-variant: normal; font-s...
متن کاملDetermination of Production Technologies
To determine whether an industry exhibits constant returns to scale, whether the production fUnction is homothetic, or whether inputs are separabl~ a common approach is to specify a cost function, estimate its parameters using data such as prices and quantities of inputs, and then test the parametric restrictions corresponding to constant returns, a homothetic technology, or separability. Stati...
متن کاملNew technologies.
Erin Schuman is a professor and director of Synaptic Plasticity at the Max Planck Institute for Brain Research in Frankfurt. Her group is interested in the molecular and cellular mechanisms that underlie information storage in neuronal networks. Her research uses electrophysiology, imaging, molecular biology, and biochemistry to understand the cell biological processes that control synaptic fun...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1994
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.48.834