Repetitions
发表于 2025-3-25 06:49:13
Cnidaria: Secreted Surfaceeristic of cnidarians, the surface epithelium secretions of these animals shows a wide range of functions although they are produced by a tissue that displays a low level of organization. In this discussion, I review the structure and chemical composition of cnidarian secreted surfaces that serve several different functions.
Emmenagogue
发表于 2025-3-25 10:54:29
Cnidaria: Permeability, Epidermal Transport and Related Phenomenaertain unique features, e.g. the reduction in external surface area has not yet taken place; on the contrary, there is an increase in the outer body surface. Arguments for the evolutionary success of the laminate body organization of cnidarians are, in part, the subject matter of this chapter.
Herd-Immunity
发表于 2025-3-25 14:53:24
Ctenophoraphological, ecological and physiological studies. The following description of epithelial cell types and functions intends to be a brief restatement of what is known to date from these recent accounts.
痛得哭了
发表于 2025-3-25 19:47:09
Minor Pseudocoelomates this book. Thus, this chapter embraces the Rotatoria which, among recent animal groups, has several taxonomic aspects that relate to the Acanthocephala (see Chap. 15), and also the Gastrotricha, which appear closely related to the Nematoda (see Chap. 14).
Loathe
发表于 2025-3-25 21:22:40
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CORE
发表于 2025-3-26 03:42:51
https://doi.org/10.1007/978-3-531-19939-9The word integument is derived from the Latin “integumentum” meaning cov-’ering. In the biological sense, it is defined in the Shorter Oxford Dictionary as “the natural covering or investment of the body, or of some part or organ of an animal or plant”.
Axillary
发表于 2025-3-26 05:27:44
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Melodrama
发表于 2025-3-26 09:10:47
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colostrum
发表于 2025-3-26 15:19:33
https://doi.org/10.1007/978-3-322-97513-3anism, providing the structural means by which groups of cells can adhere and interact. Within the integument of invertebrate organisms three main functional categories of junction can be identified: (1) Junctions that have an occluding function, allowing concentration gradients across an epithelium
craven
发表于 2025-3-26 16:49:34
Katrin Girgensohn,Gundula Gwenn Hillerer, only in the last 20 years has an understanding of ciliary structure and function been approached. The recent development of a number of experimental techniques, particularly TEM, has enabled these complex organelles to be examined in detail. With this understanding, it is evident that the differ