La doxycycline, membre de la famille des tétracyclines, agit par inhibition de la fixation de l’ARNt sur la sous-unité 30S du ribosome, empêchant l’élongation de la chaîne peptidique. Elle se caractérise par un spectre très large incluant bactéries atypiques, rickettsies, chlamydiae et spirochètes. Sa biodisponibilité digestive est excellente, mais elle est diminuée en cas d’ingestion simultanée de sels de calcium, fer ou magnésium. La doxycycline diffuse bien dans les tissus et possède une demi-vie longue, permettant des administrations biquotidiennes. Elle est éliminée principalement par voie biliaire. Les précautions concernent le risque de photosensibilisation, d’hyperpigmentation dentaire et de troubles digestifs. Dans les recommandations cliniques, la mention doxycycline sans ordonnance est souvent accompagnée de rappels sur la nécessité d’éviter son usage chez l’enfant et la femme enceinte, ainsi que sur la surveillance des traitements prolongés.

Home Remedy & Treatments - Everything you will ever need to know about Home Remedy & Treatments, Home Cures, Herbal Remedies & Homeopathic Cures.

Country: 198.12.125.61, North America, US

City: -78.8781 New York, United States

  • Micah Hart, author of the Christmas Adventure 'Tinseland' - Now real guitars are video games!

    When Guitar Hero came out I wondered why there wasn't something similar for a 'real' guitar? Well, there is and this is it. If you are a player (new or with some experience), this is a fun game that will teach you how to accurately play various songs. Once you master the song, you are ready to play it live with your band. Note that it is not a true guitar teacher in that you can learn the songs by repetition of the patterns (like guitar hero), but not a true learning curriculum. That said, it does improve your speed and 'knowing the neck' positions. And if you like the songs offered, all the better. So keep with 'traditional' learning, and enjoy this as a fun supplement that will give you hours of play time in both learning songs and the additional jam session area where you can improvise with lots of various backing bands styles. Recommended.

  • Dante - 31.Aug.2o11 Purchase

    I bought this as a reference guide to Excel. I was going to use excel for a job I had and I didn't have much experience in writing spread sheets. It was a good tool.