What are guppies? Guppies (Poecilia reticulata) are small tropical fish, native to the coastal streams of northeast South America. They owe their name to Robert John Lechmere Guppy who introduced them into the aquarium trade. Guppies have since become very popular aquarium fish, known for colorful males and live-bearing females. But guppies are also one of the premier model systems for the stud...

Aquarium fish trade is one of the global industrial areas that gradually increasing in popularity throughout world. The sectors all over world as well Turkey major causes spread invasive species. non-native aquarium species known for existence Turkish inland waters these days. In this study, Carassius auratus were recorded first time Ordu province middle Black Sea Region. C. was stocked Ulugöl ...

Fishes of buni ,(Barbus sharpeyi (Gunther,1874)) with average weight (20.13 ± 1.77) gm and common carp ,(Cyprinus carpio) (20.63 0.56) were reared in eight plastic aquariums 15 L cabacity. Four treatments (two replicates) carried out as following:(1) 10 per aquarium, (2) 8 one aquaria, (3) 6 another aquarium (4) aquarium. Artificial food (29.31 % protein) was fed to the fishes once daily 3 body...

The freshwater aquarium snail (Ampullaria spp.) was demonstrated to carry as many as 10(8) viable mesophilic bacteria per g of meat plus shell. Some 16 genera of bacteria were identified, with gram negatives predominating. Enrichment culture techniques enabled the isolation of salmonellae from 24 to 42 lots of 200 g each. The salmonellae comprised eight different serotypes, including Salmonella...

The aim of the present study was to evaluate the frequency of antibiotic resistance in Salmonella spp. strains from wild animals in captivity at the Culiacan Zoo and the Mazatlan Aquarium in Sinaloa, Mexico. We identified 17 different Salmonella enterica serovars at a prevalence of 19.90% (Culiacan Zoo) and 6.25% (Mazatlan Aquarium). Antibiotic sensitivity tests revealed that, of the 83 strains...

An apparent illegal introduction of Lepomis macrochirus macrochirus from Yokohama City, Kanagawa Prefecture, Japan, is reported based on a juvenile specimen and a photograph of two adults collected on 14 June 2015 and deposited in the Kangawa Prefectural Museum of Natural History. The specimens and photographs were initially reported on the internet-based social networking site, Twitter. Two sp...

Abstract Previous studies have revealed that attention and inhibition are impaired in individuals with elevated symptoms of depression anxiety. Virtual reality (VR)-based neuropsychological assessment may be a valid instrument for assessing given its higher ecological validity when compared to classical tests. However, it is still unclear as whether VR can predict anxiety the same or level effe...