(Press-News.org) In light of the upcoming referendum on whether Scotland should be an independent country, researchers present a set of predictions of the possible effects on internal and international migration.
If Scotland declares independence, international immigration will remain the most uncertain flow. However, if large inflows occur, they are likely to be balanced by emigration from Scotland. Migration between Scotland and the rest of the UK is expected to remain at similar levels to the present, irrespective of the outcome of the 2014 independence referendum.
"International and internal migration, with their inherent uncertainty, pose a challenge for policymakers, regardless of the constitutional circumstances after the independence referendum," said Dr. Arkadiusz Winiowski, lead author of the Population, Space and Place article. "All decisions and policies regarding future migration flows in Scotland will need to take large uncertainty of predicted migration into account."
INFORMATION:
Coming or going? How Scottish independence could affect migration
2014-09-02
ELSE PRESS RELEASES FROM THIS DATE:
Salamander skin peptide promotes quick and effective wound healing in mice
2014-09-02
Move over antibiotic ointment, there might be a new salve to dominate medicine cabinets of the future, and it comes from an unlikely place—the lowly salamander. Salamanders may not be the cuddliest of animals, but they can regenerate lost limbs and achieve amazing recovery of seriously damaged body parts. Now, a new report published in the September 2014 issue of The FASEB Journal, identifies a small protein (called a "peptide") from the skin of salamanders that may be the key to unlocking the secret of this amazing wound healing trick in humans.
"This research takes ...
NYC teens and young adults who abuse prescription at high risk for overdose
2014-09-02
The prevalence of opioid-involved overdoses has become an increasing concern to health officials both in NYC and nationally. According to the New York City Department of Health and Mental Hygiene, the number of unintentional opioid-involved overdose deaths in 2011 was nearly triple the number of such deaths in 2000. Much of the increase has been attributed to a dramatic rise in nonmedical prescription opioid (PO) use among teens and young adults, and, more recently, in heroin use among youth who transitioned from POs to heroin.
Now researchers affiliated with New York ...
INFORMS study on Iron Dome asks: What was its impact?
2014-09-02
A new study published by The Institute for Operations Research and the Management Sciences (INFORMS) examines the strengths and weaknesses of the Iron Dome system, which Israeli authorities have credited with saving lives during the recent conflict with Hamas.
Modeling Short Range Ballistic Missile Defense and Israel's Iron Dome System is by Michael J. Armstrong of the Goodman School of Business, Brock University, in Ontario, Canada. It appears in the Articles in Advance section of the INFORMS journal Operations Research.
The study examines the previous Israel-Gaza ...
Biochemists find new treatment options for staph infections, inflammatory diseases
2014-09-02
MANHATTAN, KANSAS — Two Kansas State University biochemists have discovered a family of proteins that could lead to better treatments for Staphylococcus aureus, a pathogenic bacterium that can cause more than 60,000 potentially life-threatening infections each year.
Brian Geisbrecht, professor of biochemistry and molecular biophysics, and Kasra Ramyar, his research associate, are studying S. aureus, which is the cause of increasing common staph infections. Their work appears in the scientific journal Proceedings of the National Academy of Sciences, or PNAS, in the article ...
SMFM releases paper on activity restriction in pregnancy
2014-09-02
WASHINGTON, Sept. 2, 2014—In a new guideline, the Society for Maternal-Fetal Medicine has recommended against the routine use of bed rest in pregnancy.
"There is no evidence that bed rest improves outcomes", says Anthony Sciscione, DO, director of Delaware Center for Maternal and Fetal Medicine and one of the co-authors of the guideline. "However, there is evidence that bed rest can be harmful for moms, babies, and families."
About one in five women are placed on bed rest during their pregnancy. Surveys have shown that both ob/gyns and maternal-fetal medicine specialists ...
How genes link a mother's diet to the risk of obesity in her offspring
2014-09-02
Many research studies have made it clear that a mother's eating habits prior to pregnancy, during pregnancy and during lactation have a profound impact on her offspring and their propensity for developing weight problems, including obesity. However, until now, the mechanisms behind this phenomenon were unclear. According to new research published in the September 2014 issue of The FASEB JournalF, scientists using an animal model found an epigenetic link between a mother's diet and an offspring's risk of future obesity. This link hinges on the blocked expression of a gene ...
Scripps Florida scientists make diseased cells synthesize their own drug
2014-09-02
JUPITER, FL, September 2, 2014 – In a new study that could ultimately lead to many new medicines, scientists from the Florida campus of The Scripps Research Institute (TSRI) have adapted a chemical approach to turn diseased cells into unique manufacturing sites for molecules that can treat a form of muscular dystrophy.
"We're using a cell as a reaction vessel and a disease-causing defect as a catalyst to synthesize a treatment in a diseased cell," said TSRI Professor Matthew Disney.
"Because the treatment is synthesized only in diseased cells, the compounds could provide ...
Mirabegron for overactive bladder: Added benefit not proven
2014-09-02
Mirabegron (trade name: Betmiga) has been approved since December 2012 for the treatment of adults with overactive bladder. In an early benefit assessment pursuant to the Act on the Reform of the Market for Medicinal Products (AMNOG), the German Institute for Quality and Efficiency in Health Care (IQWiG) examined whether this new drug offers an added benefit over the appropriate comparator therapy specified by the Federal Joint Committee (G-BA).
Mirabegron had an advantage with regard to side effects: Dry mouth was less common in comparison with tolterodine. No added ...
Giant garbage patches help redefine ocean boundaries
2014-09-02
WASHINGTON, D.C., September 2, 2014 – The Great Pacific Garbage Patch is an area of environmental concern between Hawaii and California where the ocean surface is marred by scattered pieces of plastic, which outweigh plankton in that part of the ocean and pose risks to fish, turtles and birds that eat the trash. Scientists believe the garbage patch is but one of at least five, each located in the center of large, circular ocean currents called gyres that suck in and trap floating debris.
Researchers from the University of New South Wales (UNSW), in Sydney, Australia, ...
New method for non-invasive prostate cancer screening
2014-09-02
WASHINGTON D.C., Sept. 2, 2014 – Cancer screening is a critical approach for preventing cancer deaths because cases caught early are often more treatable. But while there are already existing ways to screen for different types of cancer, there is a great need for even more safe, cheap and effective methods to save even more lives.
Now a team of researchers led by Shaoxin Li at Guangdong Medical College in China has demonstrated the potential of a new, non-invasive method to screen for prostate cancer, a common type of cancer in men worldwide. They describe their laboratory ...