Fish News and Research

RSS

Marine snail venom reveals clues to developing faster-acting insulin for diabetic patients

Although moderately mobile, marine cone snails have perfected several strategies to capture prey. Some fish-hunting species release venom into the surrounding water.

12 Feb 2019

NIH scientists zero in on genes associated with AMD

National Eye Institute scientists led a collaborative study and zeroed in on genes associated with age-related macular degeneration, a leading cause of vision loss and blindness among people age 65 and older.

12 Feb 2019

Machine learning algorithm could accelerate the search for new drugs

Researchers have designed a machine learning algorithm for drug discovery which has been shown to be twice as efficient as the industry standard, which could accelerate the process of developing new treatments for disease.

12 Feb 2019

"Zombie Deer" disease scare

Chronic wasting disease of the deer or CWD has been nicknamed “Zombie deer disease”. It has been affecting deer across Pennsylvania and has also been noted in Lancaster County.

11 Feb 2019

Caltech scientists develop new methods for rapidly determining T cell targets

The human body's immune system is like a vast team of special agents. Certain cells called T cells each individually specialize in recognizing a particular intruder, such as the influenza virus or salmonella.

8 Feb 2019

Compounds found in fish oil may prevent pregnancy complications, finds study

Compounds found in fish oil prevent pregnancy complications, including preterm birth, neonatal death, and stillbirth, in mice when the complications are caused by a common oral bacteria, according to research published today in the journal JCI Insight.

8 Feb 2019

Study: Having high-calorie dessert first may lead to eating lower-calorie meals

If you're going to choose dessert first, then the high-calorie option might lead to your eating a healthier meal, unless you have a lot on your mind, according to new research published by the American Psychological Association.

7 Feb 2019

Smaller portion of fish and chips may be a healthier meal option

A smaller portion of fish and chips has been embraced by takeaway owners and customers, research has found and may well be healthier for us.

7 Feb 2019

Zebrafish offers clue to alleviate gastrointestinal distress related to autism

University of Miami researchers have discovered a clue in the humble zebrafish's digestive tract that, one day, could help people on the autism spectrum alleviate one of the most common yet least studied symptoms of their disorder: gastrointestinal distress.

7 Feb 2019

Researchers study if microplastics can cause harm to people

About 8 million metric tons of plastic waste winds up in the oceans every year -- bottles, bags and doo-dads that eventually break down into tiny pieces, called microplastics.

7 Feb 2019

Simulation model to find the most optimal cancer treatment

In ten years, computers will be able to propose the most suitable cancer treatment for you. The idea is to simulate how all possible combinations of existing cancer treatments will work on your particular tumor.

6 Feb 2019

Warmer water and chemical exposure influence gene expression in North American fish

Warmer water temperatures, combined with low-level exposure to chemicals already known to be harmful to aquatic life, influence the expression of genes in the offspring of an abundant North American fish species - and threaten organisms whose sex determination is sensitive to water temperature.

1 Feb 2019

PFAS chemicals pass through the placenta to fetal tissues throughout pregnancy

In a study published in Environment International researchers at Karolinska Institutet in Sweden show how PFAS industrial chemicals, which are used in many consumer products, pass through the placenta throughout pregnancy to accumulate in fetal tissue.

30 Jan 2019

New study analyses presence of added sugars, sweeteners in spanish foods

In the midst of the war against sugar, Spanish researchers have examined the main food groups that contribute to its consumption, such as soft drinks, yoghurts, chocolates, ice creams, cereals and jams.

30 Jan 2019

Congress wades into emotional debate over high-cost prescription drugs

Senators railed against pharmaceutical executives Tuesday for declining to testify before Congress about out-of-control drug prices, as lawmakers on both sides of the U.S. Capitol kicked off investigations sure to rattle one of the nation's most powerful industries.

30 Jan 2019

Human trials set to begin for testing new 'fat pill' in overweight patients

Are you overweight and living in the South East of England? If so, you could help scientists who need volunteers to test a new 'fat pill'.

29 Jan 2019

MedDairy diet improves health outcomes of people with cardiovascular risk

Thousands of people can take heart as new research from the University of South Australia shows a dairy-enhanced Mediterranean diet will significantly increase health outcomes for those at risk of cardiovascular disease - and it's even more effective than a low-fat diet.

28 Jan 2019

Fish oil does not appear to provide therapeutic benefits for obese teens with uncontrolled asthma

Fish oil does not appear to improve asthma control in adolescents and young adults with uncontrolled asthma who are overweight or obese, according to new research published online in the Annals of the American Thoracic Society.

25 Jan 2019

New study solves mystery behind how proteins interact with cell membrane

Trillions of cells -- all different shapes and sizes -- form a human body's structure. Surrounding each cell is a membrane, jointly acting as hostess and security -- welcoming certain information into the cell while making sure its components don't spill out into the body's void.

25 Jan 2019

Consumption of more fish and omega-3 supplement can help reach cardioprotective Omega-3 Index of 8%

A new study published in Prostaglandins, Leukotrienes, and Essential Fatty Acids shows that people likely need to eat more fish and take an omega-3 supplement to reach a cardioprotective Omega-3 Index level of 8% or higher.

24 Jan 2019