標題: Titlebook: Biology of the Integument; Invertebrates Jürgen Bereiter-Hahn,A. Gedeon Matoltsy,K. Sylvia Book 1984 Springer-Verlag Berlin Heidelberg 198 [打印本頁] 作者: 富裕 時間: 2025-3-21 19:17
書目名稱Biology of the Integument影響因子(影響力)
書目名稱Biology of the Integument影響因子(影響力)學科排名
書目名稱Biology of the Integument網(wǎng)絡公開度
書目名稱Biology of the Integument網(wǎng)絡公開度學科排名
書目名稱Biology of the Integument被引頻次
書目名稱Biology of the Integument被引頻次學科排名
書目名稱Biology of the Integument年度引用
書目名稱Biology of the Integument年度引用學科排名
書目名稱Biology of the Integument讀者反饋
書目名稱Biology of the Integument讀者反饋學科排名
作者: incite 時間: 2025-3-21 21:16
Nemertea essentially comprising an epidermal basement layer (Gibson 1972). Apart from the work of Pedersen (1968) no detailed investigations have been made on nemertean connective tissues and for this reason the present chapter is concerned with the epidermal covering.作者: vanquish 時間: 2025-3-22 02:41 作者: 得體 時間: 2025-3-22 06:22
Katrin Girgensohn,Gundula Gwenn Hillers of motility are almost identical. To avoid repetitive discussion, this chapter will concentrate on cilia, but in most situations, this information also applies to flagella. This assumption does not extend to prokaryotic flagella; these are very different in structure and function and should not be confused.作者: 傷心 時間: 2025-3-22 10:39 作者: aptitude 時間: 2025-3-22 15:08 作者: Arctic 時間: 2025-3-22 18:04
https://doi.org/10.1007/978-3-642-60701-1hin invertebrate prey. Adult worms in such infections are invariably parasites of the intestinal region of the host’s alimentary tract and are attached to the luminal surface of the gut by a penetrative, hook-bearing proboscis.作者: ineluctable 時間: 2025-3-22 23:15 作者: 葡萄糖 時間: 2025-3-23 02:13
Cnidaria: Cell Typesnal appendages, such as the velum and tentacles. As in many aquatic invertebrates, the epidermis of cnidarians frequently bears flagella and/or microvilli, the latter suggesting that substances can be taken up directly from the surrounding medium (see Chap. 8, this Vol.).作者: 袋鼠 時間: 2025-3-23 07:23
Cnidaria: Cnidaeact with some tropical cubo-medusans (Cleland and Southcott 1965) suggests that, on the basis of the quantity of venom delivered as a function of the victim’s body weight, certain cnidar-ians are among the most deadly organisms on Earth.作者: 內向者 時間: 2025-3-23 12:51 作者: 悶熱 時間: 2025-3-23 17:38 作者: 要塞 時間: 2025-3-23 18:11 作者: Slit-Lamp 時間: 2025-3-23 23:42 作者: Memorial 時間: 2025-3-24 03:49
Kompetentes Human Resources Management essentially comprising an epidermal basement layer (Gibson 1972). Apart from the work of Pedersen (1968) no detailed investigations have been made on nemertean connective tissues and for this reason the present chapter is concerned with the epidermal covering.作者: Outmoded 時間: 2025-3-24 07:17
nction ranges from protection against injury and in- fection; partlcipation in the regulation of body temperature and water balance, to respiratory activity, monitoring of the environ- ment and production of signals related to behaviour. All these result from specific structural, biochemical and phy作者: deface 時間: 2025-3-24 11:57
Bew?ltigungsprofile und Handlungstypeneristic 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.作者: Sciatica 時間: 2025-3-24 15:13
Bew?ltigungsprofile und Handlungstypenertain 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.作者: filicide 時間: 2025-3-24 20:57 作者: Metamorphosis 時間: 2025-3-25 02:40 作者: Repetitions 時間: 2025-3-25 06:49
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.作者: Emmenagogue 時間: 2025-3-25 10:54
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.作者: Herd-Immunity 時間: 2025-3-25 14:53
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.作者: 痛得哭了 時間: 2025-3-25 19:47
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).作者: Loathe 時間: 2025-3-25 21:22 作者: CORE 時間: 2025-3-26 03:42
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”.作者: Axillary 時間: 2025-3-26 05:27 作者: Melodrama 時間: 2025-3-26 09:10 作者: colostrum 時間: 2025-3-26 15:19
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作者: craven 時間: 2025-3-26 16:49
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作者: indubitable 時間: 2025-3-26 21:53
Katrin Girgensohn,Franziska Liebetanzplexity beyond anything such simple organisms might be expected to achieve. Thus, the sponges (the lowest metazoans) are generally considered to be organized more on the cellular than on the tissue level of construction (Hyman 1940). Although sponges have an outer epithelial covering, the cells comp作者: 使饑餓 時間: 2025-3-27 01:26
https://doi.org/10.1007/978-3-658-13035-0s Vol.); the inner surface rests on a gelatinous mass, the mesoglea, which forms the core of the body wall. This epidermal cell layer covers the entire body of the polyp from the tentacles to the pedal disc, forming a boundary with the external medium. The structure of the medusa is more complex; he作者: reperfusion 時間: 2025-3-27 07:32
Theoretische Einordnung und Fundierung,d and intrigued humans for thousands of years. The cnidae of some anthozoans (sea anemones, corals, etc.) are perhaps the largest intracellular secretion products yet discovered, with some reaching a length of over 100 μm. Of the three major categories discovered to date (nematocysts, spirocysts and作者: 武器 時間: 2025-3-27 13:31
Bew?ltigungsprofile und Handlungstypenarian colonies can provide support, aid in food capture, adhere to substrata and clean away debris that settles on these animals. In a fashion characteristic of cnidarians, the surface epithelium secretions of these animals shows a wide range of functions although they are produced by a tissue that 作者: 原始 時間: 2025-3-27 14:44 作者: RACE 時間: 2025-3-27 18:39 作者: PALSY 時間: 2025-3-28 01:04 作者: evanescent 時間: 2025-3-28 02:55 作者: arabesque 時間: 2025-3-28 08:47
Die Zukunft des Personalmanagement,m. A definition of a biological interface which acknowledges its complexity is given by James (1979), who states: “the boundary between two homogeneous phases, commonly referred to as the interface, must be regarded as a thin film of characteristic thickness and not as a simple geometric plane on ei作者: bromide 時間: 2025-3-28 13:56
Kompetentes Human Resources Managementhich separates the epidermis from the body wall musculature. In the Heteronemertea it is predominantly composed of fibrous tissues with the dermal glands either embedded in it or forming a discrete peripheral zone, whereas in other taxa the dermis forms a thin to thick homogeneous hyaline structure,作者: FRONT 時間: 2025-3-28 15:59
https://doi.org/10.1007/978-3-642-60701-1olas (1973). They are all dioecious, gutless endoparasitic helminths utilizing indirect life cycle strategies. Larval ontogenesis takes place in invertebrates after these hosts ingest an acanthor larva within an egg. After passing through an acanthella phase, a resistant, infective stage, the cystac作者: duplicate 時間: 2025-3-28 19:31
https://doi.org/10.1007/978-3-642-60701-1ects they may be associated in part with taxa which, by virtue of either diversity or their parasitic mode of life, are discussed in other chapters of this book. Thus, this chapter embraces the Rotatoria which, among recent animal groups, has several taxonomic aspects that relate to the Acanthocepha作者: 向下 時間: 2025-3-29 01:21
Kompetenz in der Hochschuldidaktikare three main classess within the phylum: the Polychaeta (bristle worms), the Oligochaeta (earthworms and related forms) and the Hirudinea (leeches), the latter two being comparatively closely related and, in some classifications, placed together as the Clitellata. The two minor classes, the Archia作者: 陳腐的人 時間: 2025-3-29 03:16
Kompetenz in der Hochschuldidaktik In this group these epidermal products occur in the most widely varying form, ranging from the elongate, flexible spirals of the maldanid genus . (Kennedy and Kryvi 1978) to short, dentate uncini in sessile, tube-dwelling forms such as the spirorbids (Knight-Jones and Fordy 1979, Fig. 1B). Although作者: 咽下 時間: 2025-3-29 10:47
https://doi.org/10.1007/978-3-531-90444-3d also the chaetal follicles in polychaetes and oligochaetes. The cuticle is perforated by openings from the epidermal gland cells and by sense cells (see Chap. 17). The depth of the cuticle and the degree of its organization are, in general, proportional to body size, and may be related to differin作者: 檔案 時間: 2025-3-29 14:50 作者: 終點 時間: 2025-3-29 18:13
978-3-642-51595-8Springer-Verlag Berlin Heidelberg 1984作者: 組成 時間: 2025-3-29 22:16 作者: 尖叫 時間: 2025-3-30 03:54
Katrin Girgensohn,Franziska Liebetanzs. Here the problem is that, lacking a mesoderm as a source of cells for internal muscles and organs, they are obliged to carry out all their bodily functions with two primary body layers. Thus, the epithelia comprising these layers are not free to specialize in their integumentary and digestive rol作者: 細菌等 時間: 2025-3-30 04:18
Felderschlie?ung und Untersuchungsgruppenracellular cytoskeletal structures, of extracellular matrices such as basement membrane, and to differences in the secretory products of the epidermal cells, in particular small concretions and vesicles known as ultrarhabdites. The most dramatic differences in overall appearance of the turbellarian 作者: 憤憤不平 時間: 2025-3-30 11:04
Die Zukunft des Personalmanagement,egarded as a series of overlapping barriers (shells) extending out from the membrane. Within the barriers, non-covalent interactions will predominate, including electrostatic and electrodyn-amic interactions complemented by hydrogen bonding. These non-covalent properties of the interface will determ作者: 客觀 時間: 2025-3-30 14:57
Kompetenz in der Hochschuldidaktikological and structural specializations which, however, have been studied in only a few selected species (see Dales 1963, Mill 1978 a). The same holds for the integument, where investigations have focussed largely on a few oligochaetes (see Richards 1977 a, 1978, Jamieson 1981).作者: Accrue 時間: 2025-3-30 20:34
Kompetenz in der Hochschuldidaktikf leeches .); these characteristic structures are otherwise absent from these specialized annelids. Among the oligochaetes, chaetae are fewer and less diverse (Fig. 1 A) but also demonstrate a variety of taxonomically useful patterns (Brinkhurst 1982). Annelid chaetae have been discussed recently by作者: JIBE 時間: 2025-3-30 23:57 作者: Microaneurysm 時間: 2025-3-31 03:18 作者: choleretic 時間: 2025-3-31 05:13
s. As the level of knowledge on the integument of phyla differs considerably, the information provided is correspondingly either limited or con- densed. For some of the smaller groups of invertebrates little information is available, as often only a few electron micrographs are to be found in the literature; 978-3-642-51595-8978-3-642-51593-4作者: Disk199 時間: 2025-3-31 11:21
Introductionrasites including both tapeworms and nematodes. The latter protect themselves against potentially destructive attack from enzymes and antibodies by a structural device — the inert cuticle, which moults to bring about a renewal of the surface. Tapeworms, in contrast, are anenteric and must necessaril作者: NOCT 時間: 2025-3-31 15:41 作者: Mendicant 時間: 2025-3-31 18:00
Turbellarian Platyhelminthsracellular cytoskeletal structures, of extracellular matrices such as basement membrane, and to differences in the secretory products of the epidermal cells, in particular small concretions and vesicles known as ultrarhabdites. The most dramatic differences in overall appearance of the turbellarian 作者: LAIR 時間: 2025-4-1 00:28 作者: 低三下四之人 時間: 2025-4-1 04:35 作者: Perennial長期的 時間: 2025-4-1 08:12
Chaetaef leeches .); these characteristic structures are otherwise absent from these specialized annelids. Among the oligochaetes, chaetae are fewer and less diverse (Fig. 1 A) but also demonstrate a variety of taxonomically useful patterns (Brinkhurst 1982). Annelid chaetae have been discussed recently by作者: 后天習得 時間: 2025-4-1 13:38 作者: Delirium 時間: 2025-4-1 17:22 作者: Interstellar 時間: 2025-4-1 21:48
Introductionhe end of me and the beginning of the rest of the universe”. Such a statement may be construed to imply that the structure of the skin of an organism might be expected to reflect the immediate environment in which it lives. This holds, by and large, for vertebrates, with the fishes and amphibians ha作者: Retrieval 時間: 2025-4-1 23:48
Intercellular Junctionsanism, 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
