Scientific methods are used to monitor fish growth and behavior reduce the loss caused by stress other circumstances. Conventional techniques time-consuming, labor-intensive, prone accidents. Deep learning (DL) technology is rapidly gaining popularity in various fields, including aquaculture. Moving towards smart farming necessitates precise accurate identification of biodiversity. Observing re...

Non-steroidal anti-inflammatory drugs (NSAIDs) have widely been found in STP effluents and surface water with different concentrations. However, the information concerning ecotoxicological risks, surface water and water living organisms is rather scarce. In this thesis, ketoprofen (KET), naproxen (NAP), diclofenac (DIC) and ibuprofen (IBU) were chosen as four model substances to study the bioac...

INTRODUCTION The paper presents the methodology and the algorithm developed to analyze sonar images focused on fish detection in small water bodies and measurement of their parameters: volume, depth and the GPS location. The final results are stored in a table and can be exported to any numerical environment for further analysis. MATERIAL AND METHOD The measurement method for estimating the n...

Fluorescence in situ hybridization (FISH), which allows direct mapping of DNA sequences on chromosomes, has become the most important technique in plant molecular cytogenetics research. Repetitive DNA sequence can generate unique FISH patterns on individual chromosomes for karyotyping and phylogenetic analysis. FISH on meiotic pachytene chromosomes coupled with digital imaging systems has becom...

Fluorescence in situ hybridization (FISH), which allows direct mapping of DNA sequences on chromosomes, has become the most important technique in plant molecular cytogenetics research. Repetitive DNA sequence can generate unique FISH patterns on individual chromosomes for karyotyping and phylogenetic analysis. FISH on meiotic pachytene chromosomes coupled with digital imaging systems has becom...

Biochemical methods originally designed for mammalian tissues are not, in all instances, directly adaptable to tissues from other species, such as fish. Consideration must be given to the biochemical profile of the research animal to which an analytical method is to be applied. In particular, when adapting a method for an amino acid such as phenylalanine from mammalian serum to fish serum, one ...

We used a Support Vector Machine (SVM) algorithm for analysis of biological populations through supervised classification of sequence data. We describe an open-source software which implements the method, and apply the method and the program to analyze environmentally challenged populations of the estuarine fish Fundulus heteroclitus. Specifically, we investigate whether the genetic composition...