Consent and Confidentiality

Posted in Pharmaceutical

For any consent to be valid the individual who is consenting must be deemed to be capable of making the decision; must be acting voluntarily; must have been provided with sufficient information; and must be capable of weighing up that information. This process is called informed consent.

A competent patient has a right to refuse any services or treatment offered or to refuse permission for you to use information for any other purpose. The basic biomedical ethics principle involved is that of respect of the patient’s autonomy.
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Microbial Assays Analytical Methods

There are several sophisticated analytical methods that are used most abundantly for the precise quantitative methods microbial assays, such as :
(a) High Performance Liquid Chromatography (HPLC),
(b) Reverse-Phase Chromatography (RPC), and
(c) Ion–Pair (or Paired-Ion) Chromatography,

These three chromatographic techniques shall now be discussed briefly in the sections that follows:
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Phagocytosis

Posted in Pharmaceutical

Phygocytosis may be defined as ‘the engulfing of microorganisms or other cells and foreign particles by phagocytes’. Alternatively, phagocytosis (from the Greek words for eat and cell) referts to ‘the phenomenon of ingestion of a microorganism or any particulate matter by a cell’. Interestingly, the human cells which critically carry out this ardent function are collectively known as phagocytes, such as : all types of WBCs, and derivatives of WBCs.

Actions of Phagocytic Cells : In this event of a contracted infection, both monocytes* and granulocytes usually get migrated to the infected area. Interestingly, during this process of migration, the monocytes do get enlarged to such a dimension and size that they finally develop into the actively phagocytic macrophages.
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Fungi

Posted in Pharmaceutical

The kingdom of organisms that essentially includes yeast, molds, and mushrooms, is termed as fungi. It has been duly observed and amply demonstrated that fungi invariably grow as single cells, as in yeast, or as multicellular filamentous colonies, as in molds and mushrooms.

Interestingly, fungi do not contain chlorophyll (i.e., the nature’s organic green matter), hence they are saprophytic (i.e., they obtian food from dead organic matter) or parasitic (i.e., they obtain nourishment from the living organisms), and above all the body’s normal flora categorically contains several fungi. However, most fungi
are not pathogenic in nature.
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