About Author: testing

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testing

Posts by testing

  • Glaucoma is a disorder in which there is excess fluid build up within the eye. Due to this fluid build up the intraocular pressure rises and can cause the destruction of optic nerve if left untreated.

    Laser Treatment for Narrow Angled Glaucoma

    Posted on February 21, 2011 | No Comments
    Glaucoma is a disorder in which there is excess fluid build up within the eye. Due to this fluid build up the intraocular pressure rises and can cause the destruction of optic nerve if left untreated.

    Continue Reading...

  • A very good animation showing how the HIV virus enters the cell of the body and infects it. It also shows the classes of drugs which can be used or are being used to attack different stages of the virus life cycle.

    HIV Virus Life Cycle

    Posted on January 23, 2011 | No Comments
    A very good animation showing how the HIV virus enters the cell of the body and infects it. It also shows the classes of drugs which can be used or are being used to attack different stages of the virus life cycle.

    Continue Reading...

  • Niosomes are a novel drug delivery system, in which the medication is encapsulated in a vesicle. The vesicle is composed of a bilayer of non-ionic surface active agents and hence the name niosomes. The niosomes are very small, and microscopic in size. Their size lies in the nanometric scale. Although structurally similar to liposomes, they offer several advantages over them. Niosomes have recently been shown to greatly increase transdermal drug delivery and also can be used in targeted drug delivery, and thus increased study in these structures can provide new methods for drug delivery.

    Niosomes

    Posted on December 26, 2010 | 2 Comments
    Niosomes are a novel drug delivery system, in which the medication is encapsulated in a vesicle. The vesicle is composed of a bilayer of non-ionic surface active agents and hence the name niosomes. The niosomes are very small, and microscopic in size. Their size lies in the nanometric scale. Although structurally similar to liposomes, they offer several advantages over them. Niosomes have recently been shown to greatly increase transdermal drug delivery and also can be used in targeted drug delivery, and thus increased study in these structures can provide new methods for drug delivery.

    Continue Reading...