نتایج جستجو برای: introduced fish
تعداد نتایج: 334631 فیلتر نتایج به سال:
Introduction: Evaluation and planning based on inaccurate statistics and information will disappoint us in fighting against the addiction phenomenon. This study has considered the personal characteristics and consumption patterns of the narcotics among self – introduced addicts. Materials & Methods: in this retrospective and descriptive–analytic study the characteristics of the self-introdu...
The article represents the results of studies in zeolite use fish feeding. influence zeolites on exterior and interior characteristics African catfish grown high-technological industrial aquaculture was evaluated. Zeolites were introduced into feed amount 3 % 5 %. feeding has had a positive impact growth, indicators fish. In five-month-old catfish, when using zeolites, average daily growth incr...
It has been asserted that introduced red foxes (Vulpes vulpes) destroy ∼95% of nests freshwater turtles in south-eastern Australia, are more efficient predators turtle than Australian native predators, and driving species to extinction. Available information was reviewed analysed test these assertions. Nest predation rates for all including averaged 70% across Australia 76% compared 72% North A...
Background Many fish species have been introduced in wild ecosystems around the world to provide food or leisure, deliberately or from farm escapes. Some of those introductions have had large ecological effects. The north American native rainbow trout (Oncorhynchus mykiss Walbaum, 1792) is one of the most widely farmed fish species in the world. It was first introduced in Spain in the late 19th...
BACKGROUND AND PURPOSE Molecular profiling should be performed on all advanced non-small cell lung cancer with non-squamous histology to allow treatment selection. Currently, this should include EGFR mutation testing and testing for ALK rearrangements. ROS1 is another emerging target. ALK rearrangement status is a critical biomarker to predict response to tyrosine kinase inhibitors such as criz...
The increased in number and size of larvae and juvenile growth are estimated based on manual approach in fishing hatcheries. There is a high demand for computer assisted software solution for aquaculture research in early detection and recognition of fish population. There exist several companies who have introduced fish detection technologies into the market. Although able to count the number ...
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