Employee
发表于 2025-4-1 02:17:04
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Champion
发表于 2025-4-1 07:09:27
0065-2598 ides were isolated and their amino acid sequences determined, how the heterogeneity of most, perhaps all, of these peptides is being revealed as variant forms o978-1-4684-7250-9978-1-4684-7248-6Series ISSN 0065-2598 Series E-ISSN 2214-8019
返老还童
发表于 2025-4-1 14:14:52
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Mercantile
发表于 2025-4-1 17:11:09
Endocrine Cells of the Gastrointestinal Tract: General Aspects, Ultrastructure and Tumour Pathologycrine glands. In the latter, abundant sinusoidal capillaries are in close contact with endocrine cells, thus ensuring prompt and massive release of secretory products into blood; close contacts with nerve endings are also found, particularly in the islets of the dog and cat. In the gut, various amou
首创精神
发表于 2025-4-1 19:33:58
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Decongestant
发表于 2025-4-1 22:59:10
Peptidergic Innervation of the Gastrointestinal Tract,pparent that several of these peptides are also found in the central and autonomic nervous system. In fact, the recognition that peptides can occur in at least 2 types of tissue is considerably older and dates from the discovery. that the same peptide (substance P) could be extracted from both brain
Immobilize
发表于 2025-4-2 05:01:07
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