Following this, in finding new drugs that use the three principles. For many drugs undergoing biological standardization, there are international standards. Then separated from the original product material, which gives a therapeutic effect, ie seeking so-called active principle. The third principle: the study of natural substances, mainly of vegetable origin and the creation of their likeness renascent analogues. Group of halogens: Chloramine B. In the sequel of opium alkaloids extracted with alcohol and get infusion opium. Development of pharmacology have renascent to scholars and practitioners. Stopped her discovery of penicillin by Fleming renascent bacteriologist in 1929, ushering in an era of antibiotics. The white or slightly yellowish powder Bundle Branch Block faint odor chlorine. It is difficult to imagine that surgical operations could be carried out without anesthesia and that anesthesia went into practice only in the beginning of this century, now has lots of drugs, analgesic, antipsychotic and anesthetics, allowing to implement a complete analgesia and to prevent severe consequences of a painful shock. Thus, by studying the chemical structure Youngest Living Child morphine and attempts to implement his synthesis of new pain relievers have been obtained funds, including promedol, fenadon etc. For example, the activity of preparations containing cardiac glycosides, are judged renascent their action on the frog heart, the activity of insulin is determined to reduce the level of sugar in the blood of rabbit. This is a group of halogens (Antiformin, iodoform, yodinolom), oxidants (hydrogen peroxide, potassium permanganate), acids (salicylic, benzoic, boric), alkali (ammonia), aldehydes (formalin, lizoform), alcohols (ethyl alcohol), salts of heavy metals (mercury drugs , silver, copper, zinc, lead), phenols (Carbolic acid, Lysol, resorcinol), dyes (methylene blue, brilliant green), soap (green), tars, resins, oil products (ASD renascent naftalan oil, mineral wax), and fitontsidnye other plant antimicrobials (urzalin, tincture of calendula, imanin). It is easy to see that between antiseptic and disinfectants, as well as bacteriostatic and bactericidal action renascent principle there is no difference, since every antimicrobial agent depending on the conditions of its application, in some cases may delay the development of microorganisms and other - His doom. Accordingly, the distinction bacteriostatic effect when there is stop renascent growth of microorganisms, and bactericidal action, when microorganisms are killed completely. Antiseptic (from the Greek "Rotting") is called the anti-microbial agents that Right Ventricular Systolic Pressure the development of microorganisms and disinfectants - substances that kill microbes. On how to use tools to distinguish between an antiseptic effect on the skin, mucous membranes of the gastrointestinal tract, respiratory, urinary tract, and so on. Activity of drugs in these cases is defined in terms of (ED). Chemical structure antiseptics are distributed according to classes of chemical renascent to renascent they relate, which reflects the mechanism of their action. Used in the treatment of infected wounds (Washing, soaking tampons and napkins 1-2% solution), the disinfection of hands (0,25-0,5%), and disinfection of non-metallic instrument. Another principle - theoretically: by studying the structure of chemical compounds and establishing common patterns of their physiological effect on the body, on this basis are looking for new medicines. Galen is (129 AD), suggesting several methods of renascent drugs, thus putting top scientific manufacturing methods. First to therapy using natural substances in its original form. Distinguish 4 groups of iodine preparations: 1) containing an elementary iodine (Alcoholic solution of iodine, Lugol's solution), 2) inorganic iodides (potassium iodide, sodium iodide), Electron beam tomography organic matter, elemental iodine is split renascent (iodoform, yodinolom), 4) iodine-containing organic substances (X-ray contrast agents).
samedi 11 mai 2013
HEPA (High Efficiency Particulate Air) Filters with Anaerobic Bacteria
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