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avivajazz  jazzaviva

Neurogenesis in the adult brain: The association with stress and depression || Bio-Medi... - 0 views

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    Professor Fuchs from the Clinical Neurobiology Laboratory, German Primate Center in Goettingen, will present the latest findings on how brain cells can be adversely affected by stress and depression. He will explain how the adult brain is generating new cells and which impact these findings will have on the development of novel antidepressant drugs. Contact: Sonja Mak. s.mak@update.europe.at. 43-140-55734. European College of Neuropsychopharmacology. Source:Eurekalert (2008)
anonymous

Invention turns cell phone into mobile medical lab - CNN.com - 0 views

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    Such a device may be available in the near future, and it could turn a cell phone into a mobile medical lab -- and change the way doctors treat patients in rural areas far from hospitals.
anonymous

Cell Size and Scale - 0 views

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    Slideshow from coffee bean to atom
Dianne Rees

UCLA targets malaria with online gaming | Healthcare IT News - 0 views

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    UCLA researchers have created a crowd-sourced online gaming system in which players distinguish malaria-infected red blood cells from healthy ones by viewing digital images obtained from microscopes.  Working o
Sergey Yershikov

Free Technology for Teachers: Making Cell Phones Work for Good With Poll Everywhere - G... - 0 views

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    После ежедневной борьбы со своими студентами за то, чтобы они убрали свои телефоны подальше, преподаватель Лиза Герцль из Массачусетса решила использовать мобильную связь в образовательных целях. Вот что у нее получилось с помощью сервиса Poll Everywhere.
anonymous

text4baby - 1 views

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    "Get FREE messages each week on your cell phone to help you through your pregnancy and your baby's first year. Text4baby is an educational program of the National Healthy Mothers, Healthy Babies Coalition."
anonymous

Mobile Health 2010 | Pew Research Center's Internet & American Life Project - 1 views

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    "The online health-information environment is going mobile. 17% of cell phone users have used their phone to look up health or medical information and 9% have software applications or "apps" on their phones that help them track or manage their health. "
Dr.Ravichandra Karkal

WORKUP AND DIAGNOSIS OF A SOLITARY THYROID NODULE from Townsend: Sabiston Textbook of S... - 0 views

  • Rapid growth and signs of possible invasion, such as pain or hoarseness, are most suggestive, but not conclusive of malignancy
  • Clinical groups with the highest risk for malignancy in a thyroid nodule are children, males, adults younger than 30 or older than 60 years, and those exposed to radiation therapy, especially during childhood
  • history of specific endocrine disorders
    • Dr.Ravichandra Karkal
       
      medullary carcinoma, MEN 2, or papillary thyroid cancer (PTC), or a history of familial polyposis, including Gardner's syndrome.
  • ...9 more annotations...
  • Serum Tg has been reported as useful in predicting a well-differentiated carcinoma
  • Radioisotope Scanning
  • radionuclide scans allow assessment of thyroid function.
  • Technetium pertechnetate (99mTc) is taken up rapidly by the normal activity of follicular cells. It is trapped by follicular cells, but not organified. 99mTc has a short half-life and low radiation dose. Its rapid absorption allows quick evaluation of increased uptake (so-called hot) or hypofunctioning (so-called cold) areas of the thyroid.
  • 123I and 131I iodine scintigraphy is also used to evaluate the functional status of the gland
  • Advantages of scanning with 123I include a low dose of radiation (30 mrad) and short half-life.
  • 123I is a good choice for evaluating suspected lingual thyroids or substernal goiters.
  • 131I has a longer half-life (8 days) and emits higher levels of β-radiation. 131I is optimal for imaging thyroid carcinoma.
  • screening modality of choice for the evaluation of distant metastasis.
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