反对
发表于 2025-3-26 22:51:21
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服从
发表于 2025-3-27 05:01:12
Polypeptide Hormone Receptors on Lymphoid Cells,e. That it is of great importance becomes especially true in light of evidence that in some instances, the receptor itself, by alterations of affinity and concentration, may be an important determinant of the sensitivity of a cell to the action of hormones (Roth ., 1975).
隐语
发表于 2025-3-27 05:40:02
derstanding of the mechanisms of bodily defense. In the short span of 35 years, knowledge of immunologic machinery has progressed from crudest description to major understanding in cellular and molecular terms. Antibodies, immunoglobulins, and the complement system have been almost completely define
摸索
发表于 2025-3-27 13:28:18
Cyclic Nucleotides in Lymphocyte Proliferation and Differentiation,sses that involve the promotion of preprogrammed events consistent with the differentiated phenotype, i.e., the dominant functions for which that cell type is developed—for the liver, glucose production from glycogen stores; for the adrenal gland, steroid production; for fat tissue, lipolysis; and so on.
META
发表于 2025-3-27 14:22:54
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鄙视
发表于 2025-3-27 17:52:00
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地壳
发表于 2025-3-27 22:24:40
Book 1977g of the mechanisms of bodily defense. In the short span of 35 years, knowledge of immunologic machinery has progressed from crudest description to major understanding in cellular and molecular terms. Antibodies, immunoglobulins, and the complement system have been almost completely defined in detai
ELUDE
发表于 2025-3-28 02:26:24
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搏斗
发表于 2025-3-28 08:59:57
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Discrete
发表于 2025-3-28 10:55:56
Involvement of Cyclic Nucleotides as Intracellular Mediators in the Induction of Antibody Synthesishway to antibody-forming cells, they become committed to an increasingly limited fate. The changes that occur in the phenotypic characteristics of these differentiating cells must result from temporal variations in responsiveness to new external stimuli and the expression of new genetic information.