Agricultural crop production relies on composted waste materials and byproducts, such as animal manure, municipal solid waste composts, and sewage sludge, as a necessary nutrient source.

Some studies have shown that human hair, which is readily available as waste generated from barbershops and hair salons, combined with additional compost, could be an additional nutrient source for crops. Although human hair has become commercially available to crop producers in the past couple years, it has not been proven to be an exclusive source of nutrients in greenhouse container production.

Contact with nature has long been believed to increase positive feelings, reduce stress and provide distraction from the pain associated with hospital stays and researchers now say they have confirmed the beneficial effects of plants and flowers for patients recovering from abdominal surgery. A recent study by Seong-Hyun Park and Richard H. Mattson, researchers from the Department of Horticulture, Recreation and Forestry at Kansas State University, provides evidence that contact with plants is directly beneficial to a hospital patient's health. Using various medical and psychological measurements, the study set out to evaluate if plants in hospital rooms have therapeutic influences.

Scientists at the Hebrew University of Jerusalem have succeeded in reversing brain birth defects in animal models, using stem cells to replace defective brain cells. 

Neural and behavioral birth defects, such as learning disabilities, are particularly difficult to treat, compared to defects with known cause factors such as Parkinson’s or Alzheimer’s disease, because the prenatal teratogen – the substances that cause the abnormalities -- act diffusely in the fetal brain, resulting in multiple defects. 

For the dwindling minority that still smokes and don't feel oppressed enough, here's something new to worry about;  even if you choose to smoke outside of your house, thinking that you're keeping your kids away from second-hand smoke, you're still exposing them to toxins and potentially cognitive deficits, say researchers in the January issue of Pediatrics.  Did they do a clinical study?   No, they did a survey and found people who agree.  That is why I use the term jumping the shark.  Anti-smoking fundamentalists may have done it.

If your New Year's resolution is to lose weight, you aren't alone. (Although given the lack of follow-through among many of us, it should be named a New Year's dissolution.)

But this year, the ranks of tens of millions of adults trying to shrink the ever-expanding waistlines are swelling with an increasingly larger (no pun intended) population - overweight and obese children.

Case in point: the January issue of Pediatrics. The majority of articles touch on the staggering consequences of overweight/obese pediatrics and adolescents, and their future looks anything but rosy.

University of Cincinnati researchers say they have discovered a new therapy for transplant patients; targeting the antibody-producing plasma cells that can cause organ rejection.  Steve Woodle, MD, and colleagues found that a cancer drug. bortezomib, that is used to treat multiple myeloma, or cancer of the plasma cells, is also effective in treating rejection episodes caused by antibodies that target transplanted kidneys and reversing rejection episodes that did not respond to standard therapies.

B-lymphocytes, or B cells, play a large role in the humoral immune response by making immune proteins that attack transplanted organs.

As the party season approaches, a timely reminder of the issues surrounding the binge drinking culture are again highlighted by research into 'young people and alcohol' a team lead by Professor Christine Griffin, at the University of Bath. The research, funded by the Economic and Social Research Council (ESRC) suggests several considerations for future policy. 

HAIFA, Israel, December 28 /PRNewswire/ --

Oil Refineries Ltd. (TASE: ORL.TA) (the ORL), Israel's largest oil refiner, announced that on December 24, 2008 Carmel Olefins Ltd. (a 50% held private subsidiary) published a prospectus to register its debentures for trading on the Tel Aviv Stock Exchange. The final prospectus is available in Hebrew on ORL's website under the Hebrew Investor Relations section, as of Sunday, December 28, 2008. Following please find a convenience translation from Hebrew of the first cover page of the prospectus. For full and binding information please refer to the Hebrew prospectus.

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Carmel Olefins Ltd. (the Company or the Issuer)

A British company says they have a solution to the over 22,000 tons of hazardous waste that ends up in UK landfills annually from Alkaline batteries that are thrown away after being used in toys and gadgets, creating a toxic problem for hundreds of years.

Moixa Energy's award winning USBCELL re-usable batteries could help reduce this, they say, as they can be re-used hundreds of times by re-charging in USB ports on desktops, laptops or games consoles, saving consumers from money and helping the planet. USBCELLs were recently a Good Housekeeping consumer awards finalist and in September won the Barclays Commercial 'Green Leaders in Business' award.

During an autoimmune disease, the endogenous defence system (the immune system) loses the ability to distinguish between "self" and "foreign".     As a consequence, the immune system directs its defense against itself, with fatal consequences.

In the case of multiple sclerosis, a chronic, inflammatory autoimmune disease, the immune system attacks the protective layer encapsulating the nerve fibres: This protective layer formed by myelin works like insulation for electrical cables. If the insulation is damaged, the nerves can no longer transmit messages effectively.