Results 51 to 60 of about 18,200 (195)

Implementation of Fuzzy Logic in the Monitoring and Controlling System for Temperature and pH of Fry Aquarium Water Betta Fish Based on the Internet of Things

Protek: Jurnal Ilmiah Teknik Elektro
A problem faced by betta fish farmers is the difficulty in monitoring and controlling the temperature and pH of the water in betta fish fry ponds. This condition causes many deaths of Betta fish fry which results in a reduction in the supply of Betta ...
Rico Wahyudi, Aulia Ullah, Hilman Zarory, Ahmad Faizal   +3 more
doaj   +1 more source

Effect of the presence of an aquarium in the waiting area on the stress, anxiety and mood of adult dental patients: A controlled clinical trial.

PLoS ONE, 2021
BackgroundInteraction with fish is known to reduce stress and anxiety in humans.ObjectiveThis trial evaluated the effect of an aquarium present in a geriatric dental clinic waiting-area (WA) on blood pressure (BP), heart-rate (HR), anxiety, and mood of ...
Andrea Lundberg, Murali Srinivasan
doaj   +1 more source

Visiting child looks at fish from inside aquarium bubble [PDF]

, 2017
Visiting child looks at fish from inside aquarium ...
Billings, Brett, USFWS
core  

Collaborating effects of rearing density and oregano oil supplementation on growth, behavioral and stress response of Nile tilapia (Oreochromis niloticus)

Egyptian Journal of Aquatic Research, 2018
To investigate the impacts of rearing density and oregano essential oil (OEO) supplementation on growth, behavioral and stress response of Nile tilapia, a factorial design (3 × 3 × 2) was assembled using 18 (100 L) glass aquaria where each aquarium had a
Waleed N. El-Hawarry, Radi A. Mohamed, Safinaz A. Ibrahim   +2 more
doaj   +1 more source

Fish biosurveillance by genetic methods: a feasibility study [PDF]

, 2008
We evaluated the possibility of isolating DNA from environmental samples to detect and identify invasive fish species based on variation in the sequences for mitochondrial gene region.
Hogg, Ian D., Hicks, Brendan J., Knox, Matthew Andrew, Banks, Jonathan C.   +3 more
core  

Combining Individual Phenotypes of Feed Intake With Genomic Data to Improve Feed Efficiency in Sea Bass

Frontiers in Genetics, 2019
Measuring individual feed intake of fish in farms is complex and precludes selective breeding for feed conversion ratio (FCR). Here, we estimated the individual FCR of 588 sea bass using individual rearing under restricted feeding.
Mathieu Besson, Mathieu Besson, François Allal, Béatrice Chatain, Alain Vergnet, Frédéric Clota, Frédéric Clota, Marc Vandeputte, Marc Vandeputte   +8 more
doaj   +1 more source

Efficacy of acriflavin chloride and Melaleuca alternifolia extract against Saprolegnia parasitica infection in Pterophyllum scalare

Regulatory Mechanisms in Biosystems, 2021
The article describes cases of saprolegniosis in Pterophyllum scalare in private aquaristics and assesses the therapeutic efficacy of acriflafin chloride against Saprolegnia parasitica infection.
I. V. Lavrinenko, L. V. Shulha, О. О. Peredera, I. A. Zhernosik, R. V. Peredera   +4 more
doaj   +1 more source

Build-a-Fish [PDF]

, 2016
Concepts as such: biological adaptation; predators and prey; how an animal's mouth shape is related to what it eatsIn this interactive activity from Shedd Aquarium, design a fish that has the right adaptations, or traits, to help it survive in a reef ...
Education Department, Shedd Aquarium
core   +2 more sources

Live reef fish displaying physiological evidence of cyanide poisoning are still traded in the EU marine aquarium industry

Scientific Reports, 2017
The illegal use of cyanide poisoning to supply live reef fish to several markets is one of the main threats to coral reefs conservation in the Indo-Pacific.
Marcela C. M. Vaz, Valdemar I. Esteves, Ricardo Calado   +2 more
doaj   +1 more source

Aquarium Fish Medicine [PDF]

, 1993
The keeping of ornamental fish may be the most popular animal-oriented hobby in the United States. One household in every three owns and cares for some type of pet fish. In 1985, approximately $200 million was spent on aquarium fish retail sales.
Carter, Candace, Nieves, Mary Ann
core   +1 more source