EAST LANSING, Mich. — Fish oil — long encouraged by doctors as a supplement to support heart and joint health, among other benefits — induced severe colitis and colon cancer in mice in research led by Michigan State University and published t…
Caring for children can be a tough job, particularly if you are a female cichlid fish.
Native to the crater lakes of Nicaragua, cichlid fish look after their young by defending them against would-be predators. While male and female cichlid fish g…
Tests of a potential vaccine against “Ich” — the dreaded “white-spot” disease that plagues fish in commercial fish farms, public aquariums, pet fish retail outlets, and home aquariums — are raising hopes for finally controlling the disease, sc…
Global fisheries, a vital source of food and revenue throughout the world, contribute between US$225-$240 billion per year to the worldwide economy, according to four new studies released today. Researchers also concluded that healthier fisheries co…
Leading international marine scientists are proposing radical changes in the governance of the world’s oceans to rescue them from overfishing, pollution and other human impacts.
Based on a successful experiment in Chile, the researchers say a new …
URBANA — Has your toddler eaten fish today? A University of Illinois food science professor has two important reasons for including seafood in your young child’s diet, reasons that have motivated her work in helping to develop a tasty, nutritious …
Researchers have developed an artificial neural network for use with an autonomous underwater vehicle named Fetch. Characteristics of different fish species were compiled using the side scan sonar data. This information was then grouped into test sets used for training artificial neural networks (ANNs). The team combined the use of enhancement algorithms and image processing, in conjunction with the ANNs, to “teach” the computer to recognize the characteristics of various fish species.
A lack of oxygen in waters around the world could be doing more than just suffocating fish: It may be acting as an endocrine disruptor and impeding their ability to reproduce, posing a serious threat to the survival of many populations. A new study of carp suggests that hypoxia, or oxygen deficiency, is an endocrine disruptor. The findings add a surprising member to the growing list of potential hormone-disturbing agents ? a list that includes pesticides such as atrazine and DDT, various types of steroids and metals, and even ultraviolet light. And because it occurs across vast stretches of water around the world, hypoxia could be a greater concern than any of these.