PRELIMINARY STUDY OF DIFFERENT HORMONE TREATMENTS IN THE ARTIFICIAL PROPAGATION OF PIKEPERCH (SANDER LUCIOPRECA) REGARDING THE ASPECTS OF ANIMAL WELFARE

The pikeperch (Sander lucioperca) is very important and valuable freshwater fish in Hungary.The quality of lash is very high (white, tasty and boneless) thus the gastronomically demand grows year by year.Besides the pikeperch is an attractive game fish and as a top predator, plays an important role in the maintenance of ecological balance in freshw

To investigate unsteady interaction mechanism between the rim seal flow in turbine stator-rotor cavity and main flow, detailed unsteady numerical simulations of the flow field and unsteady characteristic of the Garden vane were conducted under different rim seal mass flow rate.The results show the blockage effect resulting from the egress flow lead

In this paper, a New Signature Steganography Document Image system based on Beta Elliptic Modeling is proposed, in the purpose of hiding the Beta Elliptic signature as a secret data into the host document image.The system is sub-divided into two main blocks: steganography embedding and steganography extraction.The Binary Robust Invariant Scalable K

Despite a wealth of research examining the effectiveness of correction of misinformation, not enough is known about how people experience such correction when it occurs on social media.Using a study of US adults in late March 2020, we measure how often people witness correction, correct others, or are corrected themselves, using the case of COVID-1