SRGS

Leggett JD, Aspley S, Beckett SRG, D Antona AM, Kendall DA, Kendall DA, Oleamide is a selective endogenous agonist of rat and human CBl cannabinoid receptors, Brit JPharmacol 141 253—262, 2004. 

Used where chemical resistance is important. srg is 60° when water is present. 

The remaining 3 Ba + ions are at Ba(3), which is near but off the 8-ring planes. Each ion approaches 3 framework oxide ions at approximately equal distances—2.84 A to 2 0(1) and 2.80 A to 1 0(2). These have very high thermal motion normal to the 8-ring plane as did one Ca + ion in dehydrated Cag-A and one Sr2+ ion in dehydrated Srg-A (4). With such thermal motion, these 3 Ba + ions are certainly not firmly held by the zeolite this may be a source of instability. 

Ba -A, with the minor difference that the 8-ring ions are found off the plane at sites of (m) symmetry (see Fig. 1) instead of on the plane with site symmetry man as the calculations assume. Although it is possible that water molecules at 0(5) are responsible for the lower symmetry observed, a Sr2+ ion in dehydrated Srg-A was also located off the plane at a site of symmetry m. 

The analogous expression describing the quantity detected in the SRG experiment is given by... 

If a noise current of 100 mA at 1 MHz is to find its way into the ground wire between the two devices, the noise voltage must be 2 V, which is enough to cause the devices to lose communication and perhaps even sustain damage, depending on the device sensitivity. This example is a simple situation consisting of only two devices however, hundreds and perhaps thousands of such devices or circuits might be present in an actual computer or communication data center. All these devices require a common reference from which to operate. This is accomplished by the use of the SRG. 

We would like to thank the United States Office of Naval Research (Physiology Program Grant No. N00014-77-G-0075) for supporting NRVN and the National Research Council of Canada for the provision of sabbatical leave for SRG. 

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