| psi. |
An English system of measure of the amount of pressure on an area that is 1 inch square.
Ãâó: www.rrc.state.tx.us/divisions/og/glossary.html
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| psi p. |
an experience or effect that appears to be produced without physical agency or intermediation.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| psicofuranine |
a nucleoside antibiotic produced by Streptomyces hygroscopicus that has antibacterial and antitumor activity.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Psilocybe |
a genus of mushrooms of the family Strophariaceae, native to the southern United States and Mexico; several species are sources of psilocybin and psilocin and are consumed in some North American Indian cultures as part of religious ceremonies.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| psilocybin |
a hallucinogenic crystalline compound with indole characteristics, isolated from mushrooms of the genus Psilocybe, especially P. mexicana Heim.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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