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Tag: "models" at medical news

The 'Chip' in Your Brain!

...unctions intelligently. While reviewing computer models of the brain, professor O'Reilly reiterated that the prefrontal cortex and basal ganglia function very much like a digital computer system. Although many modern researchers refrain from the very idea of attributing a likeness to the computer in th...

Home Is Where the Gym Is

... as aerobic capacity. Motorized and nonmotorized models are available. A motorized treadmill allows for ac...th arthritis, can use a stationary bike. Upright models are the traditional style, with your feet positioned underneath you. A recumbent style has chair lik...

Public Alert: Beware of fake glucose test strips!!

...ediately and call a doctor, " the FDA said.Several models of LifeScan Inc.'s OneTouch brand of blood glucose monitors make use of the counterfeit test strips. LifeScan is division of New Brunswick, a Johnson & Johnson working unit based in New Jersey. One batch of the fake strips was sold under the bran...

Eating Strawberries may boost memory

... their neuroprotective abilities in tissue culture models of neurodegenerative disease. Maher found that some of those compounds, including fisetin, induced differentiation or maturation of neural cells. Maher explains, "That suggested to us that these compounds might be particularly beneficial, since the...

Stress Produces PTSD-like Symptoms in Rats

...ical stress produces behavioral symptoms in animal models similar to those commonly observed in people diagnosed with PTSD. The investigators found that test rats exposed to two intense periods of stress, in conjunction with daily social stress, exhibited increased anxiety, heightened cardiovascular activ...

Predicting the Dynamics of Clotting in Human Blood

...here’s a long history in chemistry of using simple models to understand more complex behavior," Kastrup said. "Instead of looking at hundreds of equations for blood clotting, we reduced it down to three main equations. From these equations we were able to describe a lot of the dynamics of clotting." The a...

Kids Help Other Kids to Protect Their Hearing from Personal Music Devices

...Sobel both plan to apply these and other education models to the prevention of noise-induced hearing loss. Meanwhile, Genna Martin can't wait to return to her Portland, Oregon home for her Winter and Spring breaks. She plans to take Jolene out on more trips. She is even writing a detailed and illustrated ...

Cell Wall of Pneumonia Bacteria Can Cause Brain and Heart Damage

...ldren's Research Hospital have discovered in mouse models how cell walls from certain pneumonia-causing bacteria can cause// fatal heart damage; researchers have also shown how antibiotic therapy can contribute to this damage by increasing the number of cell wall pieces shed by dying bacteria. The team also...

Academy for Eating Disorders Calls for Ban on Underweight Models

...or a global ban on the use of severely underweight models in fashion shows and in fashion magazines, and encourages the industry to adopt a minimum acceptable height-to-weight ratio in keeping with the guidelines established by the World Health Organization. “The unprecedented move of a major fashion show...

Key Gene Controlling Eye Lens Development Identified

...ldren's Research Hospital have discovered in mouse models that a gene called Six3 is one of the earliest critical regulators // controlling lens development in the eye of the mammalian embryo. Mutations in Six3 have been previously identified in patients with holoprosencephaly, a disease that can cause the...

Women's Skin Tone Influences Perception of Beauty, Health, Age

...eaving skin tone as the only variable. Then, these models were viewed by 430 observers who were asked to est...age and gauge her health and attractiveness. The models who had the most even skin tone received significantly higher ratings for attractiveness and health,...

An abused child may grow up to be an abusive parent

...e in primates. Other research using rats as animal models has shown that serotonin production is influenced by a mother's treatment of her offspring early in their lives and affects the offsprings's responses to stress in adulthood. In earlier research on abuse of infant monkeys, Maestripieri and his coll...

The Close Study To Understand The Ageing Phenomena In The Irish Community

...s is and what needs to be done to develop the best models of care for our older citizens," The Trinity college team will be using more then 10,000 people from the Irish community to participate in the study. Professor Rose Kenny told the press that this study would be done over a period of at lest a decad...

Hope For Patients With Macular Degeneration From Manmade Protein

...ood vessel development in the test tube and animal models for corneal injury and melanoma. 'Now we are talking about making them go away,' says Dr. Ambati. While the work is still in the laboratory, it provides further evidence of the intraceptor’s potential clinical application, he says. The work shows ...

Turmeric prevents rheumatoid arthritis: US study

.... Funk and her colleagues then tested in animal models a whole extract of turmeric root, only the essential oils, and an oil-depleted extract containing the three major curcuminoids found in the rhizome. Of the three extracts, the one containing the major curcuminoids was most similar in chemical compo...

Anti-Cancer Drug Shows Early Promise in Pulmonary Hypertension

...," said Gomberg-Maitland. This is "one of the best models we have for this disease," she said. The side effects of the drug in humans have been relatively mild. The most common adverse effects are: rashes of the face and arms or hands and feet, mild diarrhea, and fatigue. Source-Newswise RM...

Fear of Possible Harm Hinder Nanotech Development

...ods to evaluate the toxicity of nanomaterials, 3. models for predicting the potential impact of new, engineered nanomaterials, 4. ways of evaluating the impact of nanomaterials across their life cycle, and 5. strategic programs to enable risk-focused research. Within the Five Grand Challenges, the autho...

Depressed Seniors in Primary Care Benefit Most From Team Approach

...medical providers to develop plans for care. These models resulted in “consistently significant improvements in depressive symptoms,” the reviewers found. The reviewers note that they could not combine results across the studies, because of large variations in study populations, interventions and provider...

Scientists Pursue New Treatment For Asthma Sufferers

... develop from bone marrow, as they should, and two models in which eosinophils remain in the blood stream in... then looked at the characteristics that all three models had in common so they could attribute any alteration in their appearance (or phenotype) to eosinophi...

Anti Inflammatory Evaluation Of Plumeria Acuminata Leaves

...rrhoea. Methods Acute and chronic inflammation models were used to evaluate the anti-inflammatory activi...odel carrageenan, dextran, histamine and serotonin models were used to induce inflammation in rat hind paw and cotton pellet-induced granuloma method was used...

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