Opiates and cannaboids, apart from being drugs, have curative properties. Thus, opiates (morphine, methadone, etc.) have been used for some time as a pain-reducer and many cannaboids have also analgesic properties.
Regarding their curative aspects, it is very important to know the effects produced after a prolonged period of treatment. Carrying out this analysis with opiates and cannabinoids, two important problems arise: given that they are drugs, they create psychological dependency and, in the long term, physical dependency and tolerance appears.
Psychological dependency involves the need to consume the drug while physical tolerance, on the other hand, means a cellular adaptation. Apart from the two dependencies, however, the tolerance effect is of great importance, for example in the case of pain. Tolerance appears when the drug loses its effect, i.e., when the body gets used to the medication, and then the pain-killing process begins to disappear. Thus, in order to achieve the same effect, to eliminate pain, the dose to be supplied to the patient has to be greater.
Garazi Andonegi | Basque research
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Empa researchers have succeeded in applying aerogels to microelectronics: Aerogels based on cellulose nanofibers can effectively shield electromagnetic radiation over a wide frequency range – and they are unrivalled in terms of weight.
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"Automation in Aerospace Industry @ Fraunhofer IFAM"
The Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM l Stade is presenting its forward-looking R&D portfolio for the first time at...
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