. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ///// //////// //////// / / / // // III I // /// / // 11 11 \\\\\\ \\ 1 1 I 111 III \ \ 3xl07M TNRNFLRFa E U cm B. Time Course 2 mill 01 •O o. E 03 <U O) 80-1 60- 40- 20- 0J. D SDRNFLRFa • TNRNFLRFa IT I 2 \ 10 15 Time (mini 20 25 30 Figure 3. The peptides TNRNFLRFamide and SDRNFLRFamide (a = amide) increased the amplitude of electrically evoked contractions of the deganglionated Limulus myocardium. A. At 3 x 10~7 A/, these peptides enhanced contraction amplitude, and occasionally increased baseline tension. B. Time cours
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ///// //////// //////// / / / // // III I // /// / // 11 11 \\\\\\ \\ 1 1 I 111 III \ \ 3xl07M TNRNFLRFa E U cm B. Time Course 2 mill 01 •O o. E 03 <U O) 80-1 60- 40- 20- 0J. D SDRNFLRFa • TNRNFLRFa IT I 2 \ 10 15 Time (mini 20 25 30 Figure 3. The peptides TNRNFLRFamide and SDRNFLRFamide (a = amide) increased the amplitude of electrically evoked contractions of the deganglionated Limulus myocardium. A. At 3 x 10~7 A/, these peptides enhanced contraction amplitude, and occasionally increased baseline tension. B. Time course of the inotropic effect of FaRPs. The bar depicts the duration of peptide application. rately pooled fractions from each peak were subjected to a linear gradient of 5 to 30% acetonitrile with the C8 col- umn, from which we detected three principal peaks of FaRP-like bioactivity. Aliquots from each of these bioac- tive peaks were tested on the Limulus heart, and marked cardioexcitation was elicited with application of the first and second peaks (data not shown). The separately pooled fractions from each of these three peaks were subjected. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
