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Article
Open AccessOptimization of operating parameters of a drum-type feed metering unit developed for a human-powered floating fish feeder
Feed wastage is one of the major concerns in aquaculture practice. A simple and unique floating fish feeder with drum-type metering mechanism was developed, which addresses this concern. A drum-type metering m...
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Article
Artificial intelligence-based approach for improving the aeration efficiency of a perforated plate aeration system
Aeration of a water body is artificially performed to create a close interface between the air and the water, allowing for the enhancement of dissolved oxygen (DO) content. High levels of DO are essential for ...
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Article
Classification of Broken Maize Kernels Using Artificial Neural Network-Assisted Image-Processing Approach
The mechanical damage that occurs during harvesting, handling, and processing operations deteriorates the quality of seeds and reduces their commercial value. Therefore, the classification of mechanically dama...
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Article
Diversified aeration facilities for effective aquaculture systems—a comprehensive review
The growing intensive aquaculture system around the world maintains a high stocking density, wherein it is essential to increase and sustain the optimum dissolved oxygen concentration (DO) through the provisio...
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Article
Some remarks on generalizations of countably compact spaces and Lindelöf spaces
We prove some propositions and present some examples concerning the properties between countably compact and pseudocompact and the properties between Lindelöf and pseudo-Lindelöf.
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Article
Spaces in Which Countable Closed Sets Have Countable Character
It is proved that in a T 3 space countable closed sets have countable character if and only if the set of limit point of the space is a countable compact set and every compact set is of countable character. Also,...
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Article
Some generalizations of Lindelöf and paracompact spaces
In this paper notions ofm-Lindelöf, meta-m-Lindelöf, para-m-Lindelöf andm-closure preserving property are defined, wherem is any infinite cardinal. The main results are the following:
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