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Teeth And Gums Also Benefit From The Healing Power Of Aloe Vera
The aloe vera plant has a long history of healing power. Its ability to heal burns and cuts and soothe pain has been documented as far back as the 10th century. Legend has it that Cleopatra used aloe vera to keep her skin soft. The modern use of aloe vera was first recognized the 1930s to heal radiation burns. Since then, it has been a common ingredient in ointments that heal sunburn, minor cuts, skin irritation, and many other ailments. Recently, aloe vera has gained some popularity as an active ingredient in tooth gel. Similar to its use on skin, the aloe vera in tooth gels is used to cleanse and soothe teeth and gums, and is as effective as toothpaste to fight cavities, according to the May/June 2009 issue of General Dentistry, the Academy of General Dentistry"s (AGD) clinical, peer-reviewed journal.
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Does Peripheral T-Lymphocyte Subpopulations Correlate With Hepatitis B Virus Load?
Hepatitis B virus (HBV) infection is a dynamic process with variable biochemical, virological and histological profiles at different stages of the infection, depending on host and viral factors. Furthermore, this profile may change at a variable pace over time. The correlation between detection of T-cell response and HBV load in chronic HBV infection remains unknown. In each of the clinical stages of chronic HBV infection, whether the composition of T-cell subpopulations is different and relates to viral load. Thus characterization of T-cell profile is relevant to improved understanding of chronic HBV infection and the design of antiviral therapy. Purchase zoloft to treat depression.
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Calming Parents Might Help Kids Cope With Anesthesia
The start of anesthesia can be distressing for children. Although antianxiety drugs can help keep kids calm, side effects exist. Non-drug methods offer alternatives, but a new review of studies finds that no single method shows a clear advantage in keeping the child calm and cooperative. The most commonly used tactic having the parent present while the child receives anesthesia medications does not appear to have any benefit.
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Testing For Norovirus And Enterovirus Is Becoming Increasingly Important And Commonplace

High profile outbreaks associated with the viruses have kept EMSL Analytical scientists busy. Pollution of rivers and recreational waters by sewage and animal fecal waste has led to a number of high profile human gastrointestinal infections in recent years. Many of these same contaminants can be passed from human to human by direct contact with secretions from an infected person or by contacting contaminated surfaces. Monitoring environmental microorganisms such as bacteria and viruses is an important method for the prevention of human diseases. Frequent outbreaks of the two viruses, enterovirus and norovirus; have caused particularly serious environmental health concerns in numerous high profile cases. According to the CDC, "Noroviruses are highly contagious and as few as 10 viral particles may be sufficient to infect an individual." Enteroviruses are believed to cause between 30 and 50 million infections in the United States alone each year. EMSL Analytical, a leading environmental testing laboratory, has been busy utilizing advanced PCR technologies to test environmental samples for the viruses. Advances in testing methods have produced several PCR-based methods that now do not require animal cultures for analysis, improving the analytical process. "In the PCR-based rapid detection methods, virus particles in water samples are captured on aluminum chloride coated negative charged HA membranes," reported Charlie Li, Ph.D., PCR Laboratory Director at EMSL Analytical. "The viruses are then eluted out and concentrated using ultra-filtration. Viral RNA is then isolated from the eluted virus. Using a one-step reverse transcription real-time PCR, virus RNA are converted to DNA, then detected with a sensitive and specific real-time PCR." Clearly, the tests provide an approach for rapid monitoring of the viruses and other additional human viral pathogens. To learn more about norovirus or enterovirus contact EMSL Analytical at 800-220-3675 or visit http://www.EMSL.com. EMSL Analytical, Inc.


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