Biological effects of an aqueous extract of Salix alba on the survival of Escherichia coli AB1157 cultures submitted to the action of stannous chloride.

Stannous chloride (SnC12) is used in nuclear medicine as a reducing agent to obtain technetium-99m-radiopharmaceuticals. It have been reported that natural products might reduce the genotoxic and cytotoxic effects related to SnC12. This work evaluated the biological effects of an aqueous extract of Salix alba on the survival of Escherichia coli (E.

Acupuncture at "Zusanli" (St.36) and "Sanyinjiao" (SP.6) Points on the Gastrointestinal Tract: A Study of the Bioavailability of (99m)Tc-Sodium Pertechnetate in Rats.

The objective of this study is to investigate the differences of acupuncture effect between the Zusanli (St.36) and Sanyinjiao (SP.6) points on the gastrointestinal-tract (GIT) segment performed by the bioavailability of (99m)Tc-sodium-pertechnetate (Na(99m)TcO(4)) in rats.

Acupuncture stimulation at Sanyinjiao: effect on the sodium pertechnetate bioavailability in rats.

In clinical acupuncture, when acupuncture points are stimulated, several types of reflex responses can be evoked. Consequently, different categories of physiological responses are induced, which include changes in the activities of internal organs and tissues. The acupuncture point Sanyinjiao (SP6) has been used successfully to treat different human gastrointestinal conditions.