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  2. Total dissolved solids - Wikipedia

    en.wikipedia.org/wiki/Total_dissolved_solids

    Total dissolved solids (TDS) is a measure of the dissolved combined content of all inorganic and organic substances present in a liquid in molecular, ionized, or micro-granular (colloidal sol) suspended form. TDS are often measured in parts per million (ppm). TDS in water can be measured using a digital meter.

  3. Microbiology - Wikipedia

    en.wikipedia.org/wiki/Microbiology

    v. t. e. Microbiology (from Ancient Greek μῑκρος (mīkros) 'small' βίος (bíos) ' life ' and -λογία (-logía) 'study of') is the scientific study of microorganisms, those being of unicellular (single-celled), multicellular (consisting of complex cells), or acellular (lacking cells). [1][2] Microbiology encompasses numerous sub ...

  4. PDF - Wikipedia

    en.wikipedia.org/wiki/PDF

    A PDF page description can use a matrix to scale, rotate, or skew graphical elements. A key concept in PDF is that of the graphics state, which is a collection of graphical parameters that may be changed, saved, and restored by a page description. PDF has (as of version 2.0) 25 graphics state properties, of which some of the most important are:

  5. File : Step-by-step procedure of using T-RFLP analysis in ...

    en.wikipedia.org/wiki/File:Step-by-step...

    Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

  6. Branches of microbiology - Wikipedia

    en.wikipedia.org/wiki/Branches_of_microbiology

    Bacteriology: the study of bacteria. Mycology: the study of fungi. Protozoology: the study of protozoa. Phycology /algology: the study of algae. Parasitology: the study of parasites. Immunology: the study of the immune system. Virology: the study of viruses. Nematology: the study of nematodes.

  7. Help:Download as PDF - Wikipedia

    en.wikipedia.org/wiki/Help:Download_as_PDF

    In the left sidebar, under Print/export select Download as PDF. The rendering engine starts and a dialog appears to show the rendering progress. When rendering is complete, the dialog shows "The document file has been generated. Download the file to your computer." Click the download link to open the PDF in your selected PDF viewer.

  8. Pharmaceutical microbiology - Wikipedia

    en.wikipedia.org/wiki/Pharmaceutical_microbiology

    Pharmaceutical microbiology is an applied branch of microbiology.It involves the study of microorganisms associated with the manufacture of pharmaceuticals e.g. minimizing the number of microorganisms in a process environment, excluding microorganisms and microbial byproducts like exotoxin and endotoxin from water and other starting materials, and ensuring the finished pharmaceutical product ...

  9. Very Short Introductions - Wikipedia

    en.wikipedia.org/wiki/Very_Short_Introductions

    911799103. Website. www.veryshortintroductions.com. Very Short Introductions (VSI) is a book series published by the Oxford University Press (OUP). The books are concise introductions to particular subjects, intended for a general audience but written by experts. Most are under 200 pages long.