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A green future for scrap iron
Take a close look at that cheap piece of scrap iron before you toss it in the trash. view more (2008-11-04)
Iron supplements may relieve unexplained tiredness in young women
Unexplained tiredness is common in young women. In this week's BMJ, researchers find that non-anaemic women with fatigue may benefit from taking an iron supplement. The study took place in Switzerland and involved 136 women aged 18 to 55 who consulted a doctor with fatigue, but who were not anaemic. They were divided into two groups; one group... view more... (2003-05-22)
Ironing out malnutrition
Two of the three keys are in place to unlock the secret to controlling and enhancing plant iron uptake. Scientists are poised to identify the final step in the process that could supply the world with iron-rich crops. Collaboration between American and French scientists has led to the identification of three key genes involved in iron uptake in... view more... (2001-04-02)
Iron induces death in tumor cells
Rapid growth of cancer cells and their frequent divisions have their price: Cancer cells need considerably more energy than healthy cells. view more (2009-03-11)
Iron Can Have Negative Side Effects On People With Kidney Disease
More than 20 million Americans- one in nine adults- have chronic kidney disease, and most don't even know it.[1] Physicians are constantly searching for the most effective therapies to help people with end-stage renal disease (ESRD), which occurs when kidney disease has progressed and about 90% of kidney function has been lost. While iron therapy... view more... (2004-07-30)
Plant studies reveal how, where seeds store iron
Biologists have learned where and how some plant seeds store iron, a valuable discovery for scientists working to improve the iron content of plants. view more (2006-11-07)
Dartmouth study contributes to research addressing malnutrition and iron deficiency
Dartmouth biologists are leading a research team that has learned where and how some plant seeds store iron, a valuable discovery for scientists working to improve the iron content of plants. view more (2006-11-03)
U of Minnesota-led study reveals mysteries of deep-sea nutrients
Iron dust, the rare but necessary nutrient for most life, can not only be washed into the ocean from rivers or blown out to sea, but it can bubble up from the depths of the ocean floor, a new study led by a University of Minnesota scientist shows. view more (2009-02-09)
Superconductivity: Which one of these is not like the other?
Superconductivity appears to rely on very different mechanisms in two varieties of iron-based superconductors. view more (2009-07-13)
Iron banded worms drying out of blood could be linked to Parkinson's and Alzheimer's
Researchers at the University of Warwick and the Indian Institute of Technology Kanpur have discovered that the mechanism that we rely on to transport iron safely through our blood stream can, in certain circumstances, collapse into a state which grows long worm-like "fibrils" banded by lines of iron rust. view more (2008-02-11)
Iron deficiency in womb may delay brain maturation in preemies
Iron plays a large role in brain development in the womb, and new University of Rochester Medical Center research shows an iron deficiency may delay the development of auditory nervous system in preemies. view more (2009-05-05)
Iron-deficient infants have lower cognitive scores at 19, especially in lower socioeconomic levels
Costa Rican teens who were iron-deficient as infants continue to lag behind their peers in cognitive test scores, with a wider gap for children at lower socioeconomic levels. view more (2006-11-07)
Unexpected discovery about earth's core
The core of the earth doesn't look the way it was expected to. Scientists at the Royal Institute of Technology in Stockholm, Sweden , KTH, can now show that iron, under extremely high pressure, such as that found in the inner earth, takes on unexpected properties, and this can be of importance in understanding the movements of the earth, such as,... view more... (2003-08-29)
A genetic cause for iron deficiency
The discovery of a gene for a rare form of inherited iron deficiency may provide clues to iron deficiency in the general population - particularly iron deficiency that doesn't respond to iron supplements - and suggests a new treatment approach. view more (2008-04-14)
Increased hepcidin expression: A novel oncogenic signalling mechanism
Historically anaemia, which is associated with colorectal cancer, has been attributed to blood loss. Previous studies have elegantly shown that the anti-microbial peptide hepcidin can also induce anaemia as a consequence of infection and or inflammation. view more (2008-03-19)
Recycling Cars
The old breakers' yards, going for a long time, are soon to disappear. The future is now in recycling components from these vehicles and all as a consequence of a new Directive approved by the European Union. The new law came into being in the Spanish State in December 2002. From February of this year the Royal Decree for the Direction General of... view more... (2004-04-26)
Europe's most common genetic disease is a liver disorder
Much less widely known than the dangerous consequences of iron deficiencies is the fact that too much iron can also cause problems. The exact origin of the genetic iron overload disorder hereditary hemochromatosis [HH] has remained elusive. view more (2008-02-07)
NC State breakthrough results in super-hard nanocrystalline iron that can take the heat
Researchers at North Carolina State University have created a substance far stronger and harder than conventional iron, and which retains these properties under extremely high temperatures - opening the door to a wide variety of potential applications, such as engine components that are exposed to high stress and high temperatures. view more (2008-05-28)
Iron is involved in prion disease-associated neuronal demise
Imbalance of iron homeostasis is a common feature of prion disease-affected human, mouse, and hamster brains, according to a new study by Dr. Neena Singh and colleagues at Case Western Reserve University School of Medicine, alongside collaborators from Creighton University. view more (2009-03-16)
Scientists discover novel way to remove iron from ferritin
A new study led by Children's Hospital Oakland Research Institute senior scientist, Elizabeth Theil, Ph.D., is the first to suggest that a small protein or heptapeptide (seven amino acids wrapped into one unit) could be used to accelerate the removal of iron from ferritin. view more (2007-11-05)
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