(Press-News.org) Reticulated dragonet have been found in Väderöarna – "Weather Islands" – off the west coast of Sweden. It is not often that a new species of fish is discovered in Sweden.
Lars-Ove Loo is the underwater photographer who has captured the fish on film. He saw it while making an inventory ahead of the creation of a new nature reserve in the islands. This was in August 2010, 19 meters below the surface of the sea south of Lyngö in the southern Väderöarna (58° 32.554' N, 11° 05.373' E).
Reticulated dragonet (Callionymus reticulatus) is similar to its more common Swedish relatives the common dragonet and spotted dragonet. The male reticulated dragonet is just 11 cm long and the female 6.5 cm long. It has three spines on its gill cover, whereas the other two species have four. Its snout – the distance from mouth to eye – is somewhat longer than its eye is wide.
Reticulated dragonet is found from the Weather Islands in the north down the coasts of the southern North Sea, in the Irish Sea, from southwestern Ireland down to Portugal, and in the western Mediterranean. It has been found both in shallow waters and at depths of up to 110 metres.
It is unusual for a new species of fish to be discovered in Sweden. There are now an estimated 265 species of fish in the country, of which just over 200 dwell in the sea.
INFORMATION:
New species of fish in Sweden
2012-05-15
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
A microRNA prognostic marker identified in acute leukemia
2012-05-15
COLUMBUS, Ohio – A study has identified microRNA-3151 as a new independent prognostic marker in certain patients with acute leukemia. The study involves patients with acute myeloid leukemia and normal-looking chromosomes
(CN-AML).
The study by researchers at the Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) found that when microRNA-3151 (miR-3151) is overexpressed in CN-AML, the disease responds poorly to treatment and patients experience shorter remissions and survival periods. ...
Research: Too much, too little noise turns off consumers, creativity
2012-05-15
CHAMPAIGN, Ill. — The sound of silence isn't so golden for consumers, and both marketers and advertisers should take note, says new research from a University of Illinois expert in new product development and marketing.
According to published research from Ravi Mehta, a professor of business administration, ambient background noise turns out to be an important factor affecting creative cognition among consumers.
"We found that ambient noise is an important antecedent for creative cognition," Mehta said. "A moderate level of noise not only enhances creative problem-solving ...
Children's brain tumors more diverse than previously believed
2012-05-15
Paediatric brain tumours preserve specific characteristics of the normal cells from which they originate – a previously unknown circumstance with ramifications for how tumour cells respond to treatment. This has been shown by Uppsala researcher Fredrik Swartling together with colleagues in the U.S., Canada and England in a study that was published today in the distinguished journal Cancer Cell.
Every year, 80-90 children in Sweden are afflicted with brain tumours, a serious form of paediatric cancer. Today, three of four children who receive treatment survive.
The ...
Study finds number of battery-related emergency department visits by children more than doubles
2012-05-15
VIDEO:
In today's technology-driven world, batteries, especially button batteries, are everywhere. A new study shows that every 90 minutes a child younger than 18 years of age is seen in a...
Click here for more information.
In today's technology-driven world, batteries, especially button batteries, are everywhere. They power countless gadgets and electronic items that we use every day. While they may seem harmless, button batteries can be dangerous if swallowed by children. ...
Study examines injuries with baby bottles, pacifiers and sippy cups in the US
2012-05-15
VIDEO:
Sippy cups, bottles and pacifiers are popular items used by many parents for their kids. However, a new study shows that these items can be dangerous if a child is...
Click here for more information.
A new study by researchers in the Center for Biobehavioral Health and the Center for Injury Research and Policy at Nationwide Children's Hospital examined pediatric injuries associated with baby bottles, pacifiers and sippy cups. Researchers found that from 1991 to 2010, ...
Nearly one-tenth of hemisphere's mammals unlikely to outrun climate change
2012-05-15
A safe haven could be out of reach for 9 percent of the Western Hemisphere's mammals, and as much as 40 percent in certain regions, because the animals just won't move swiftly enough to outpace climate change.
For the past decade scientists have outlined new areas suitable for mammals likely to be displaced as climate change first makes their current habitat inhospitable, then unlivable. For the first time a new study considers whether mammals will actually be able to move to those new areas before they are overrun by climate change. Carrie Schloss, University of Washington ...
Scientists make breakthrough in bile duct cancer with discovery of new gene mutations
2012-05-15
Grand Rapids, Mich. (May 14, 2012) - A team of international scientists has made a significant breakthrough in understanding the cause of bile duct cancer, a deadly type of liver cancer. By identifying several new genes frequently mutated in bile duct cancers, researchers are paving the way for better understanding of how bile duct cancers develop. Their discovery is published online in Nature Genetics.
Bile Duct Cancer, or Cholangiocarcinoma, is a fatal cancer with a poor prognosis. Accounting for 10 to 25 per cent of all primary liver cancers worldwide, bile duct cancer ...
Great recession reflux amounts to more hunger among seniors
2012-05-15
URBANA – A new study that looked at the hunger trends over a 10-year period found that 14.85 percent of seniors in the United States, more than one in seven, face the threat of hunger. This translates into 8.3 million seniors.
"In 2005, we reported that one in nine seniors faced the threat of hunger," said Craig Gundersen, University of Illinois associate professor of agricultural and consumer economics and executive director of the National Soybean Research Laboratory who led the data analysis on the study. "So, unlike the population as a whole, food insecurity among ...
New York Stem Cell Foundation scientist grows bone from human embryonic stem cells
2012-05-15
NEW YORK, NY (May 14, 2012) -- Dr. Darja Marolt, an Investigator at The New York Stem Cell Foundation (NYSCF) Laboratory, is lead author on a study showing that human embryonic stem cells can be used to grow bone tissue grafts for use in research and potential therapeutic application. Dr. Marolt conducted this research as a post-doctoral NYSCF – Druckenmiller Fellow at Columbia University in the laboratory of Dr. Gordana Vunjak-Novakovic.
The study is the first example of using bone cell progenitors derived from human embryonic stem cells to grow compact bone tissue ...
Brain circuitry is different for women with anorexia and obesity
2012-05-15
AURORA, Colo. (May 14, 2012) - Why does one person become anorexic and another obese? A study recently published by a University of Colorado School of Medicine researcher shows that reward circuits in the brain are sensitized in anorexic women and desensitized in obese women. The findings also suggest that eating behavior is related to brain dopamine pathways involved in addictions.
Guido Frank, MD, assistant professor director of the Developmental Brain Research Program at the CU School of Medicine and his colleagues used functional magnetic resonance imaging (fMRI) ...