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  2. Plastoquinone - Wikipedia

    en.wikipedia.org/wiki/Plastoquinone

    Plastoquinone (PQ) is a terpenoid-quinone (meroterpenoid) molecule involved in the electron transport chain in the light-dependent reactions of photosynthesis. The most common form of plastoquinone, known as PQ-A or PQ-9, is a 2,3-dimethyl-1,4-benzoquinone molecule with a side chain of nine isoprenyl units.

  3. Gastroenteritis - Wikipedia

    en.wikipedia.org/wiki/Gastroenteritis

    Although it is not related to influenza, in the U.S. and U.K., it is sometimes called the "stomach flu". [9] Gastroenteritis is usually caused by viruses; [4] however, gut bacteria, parasites, and fungi can also cause gastroenteritis. [2] [4] In children, rotavirus is the most common cause of severe disease. [10]

  4. Cancer and nausea - Wikipedia

    en.wikipedia.org/wiki/Cancer_and_nausea

    It may be accompanied by symptoms such as salivation, feeling faint, and a fast heart rate. [7] Vomiting is the forceful ejection of stomach contents through the mouth. [7] Although nausea and vomiting are closely related, some patients experience one symptom without the other and it may be easier to eliminate vomiting than nausea. [1]

  5. The 24-Hour Flu Is No Joke: Here’s What Causes It - AOL

    www.aol.com/24-hour-flu-no-joke-114000057.html

    The 24-hour flu is usually a type of gastroenteritis, which is an inflammation of the intestines and stomach, says William Schaffner, M.D., an infectious disease specialist and professor at the ...

  6. Signs and symptoms of cancer - Wikipedia

    en.wikipedia.org/wiki/Signs_and_symptoms_of_cancer

    Signs and symptoms are not mutually exclusive, for example a subjective feeling of fever can be noted as sign by using a thermometer that registers a high reading. [7] Because many symptoms of cancer are gradual in onset and general in nature, cancer screening (also called cancer surveillance) is a key public health priority. This may include ...

  7. Childhood leukemia - Wikipedia

    en.wikipedia.org/wiki/Childhood_Leukemia

    Most initial symptoms of leukemia are related to problems with the bone-marrow function. There are a variety of symptoms that children may experience. The symptoms tend to appear quickly in acute leukemia and slowly over time in chronic leukemia. [1] Symptoms in the different types of childhood leukemia include: feelings of fatigue or weakness

  8. Bone tumor - Wikipedia

    en.wikipedia.org/wiki/Bone_tumor

    A bone tumor is an abnormal growth of tissue in bone, traditionally classified as noncancerous (benign) or cancerous (malignant). [1] [4] Cancerous bone tumors usually originate from a cancer in another part of the body such as from lung, breast, thyroid, kidney and prostate. [1] There may be a lump, pain, or neurological signs from pressure. [1]

  9. List of infectious diseases causing flu-like syndrome - Wikipedia

    en.wikipedia.org/wiki/List_of_infectious...

    WrongDiagnosis.com » Symptoms » Flu-like symptoms » Causes Retrieved on April 10, 2009 This page was last ...