標(biāo)題: Titlebook: Evolutionary Biology of Primitive Fishes; R. E. Foreman,A. Gorbman,R. Olsson Book 1985 Springer Science+Business Media New York 1985 biolo [打印本頁] 作者: 相持不下 時(shí)間: 2025-3-21 18:18
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書目名稱Evolutionary Biology of Primitive Fishes讀者反饋
書目名稱Evolutionary Biology of Primitive Fishes讀者反饋學(xué)科排名
作者: subordinate 時(shí)間: 2025-3-21 21:25 作者: 瑣碎 時(shí)間: 2025-3-22 04:09
Facts and Thoughts on Piscine Phylogeny, extends back to the Upper Cambrian. Although craniate animals have many forms and shapes, they are readily subdivided into ten large groups: osteolepipods, urodelomorphs, struniiforms, actinopterygians, brachiopterygians, coelacanthiforms, dipnoans, elasmobranchiomorphs, pteraspidomorphs, and cepha作者: 高腳酒杯 時(shí)間: 2025-3-22 07:22 作者: Ointment 時(shí)間: 2025-3-22 09:44 作者: nascent 時(shí)間: 2025-3-22 13:59
The Brain and Sense Organs of the Earliest Vertebrates: Reconstruction of a Morphotype,proach has been to examine the brain and sense organs in living hagfishes and lampreys, with the assumption that these taxa are primitive and thus represent the starting point of vertebrate phylogeny (Worthington, 1906; Ariens Kappers, 1929; Heier, 1948; Stahl, 1977). This approach is confounded by 作者: nascent 時(shí)間: 2025-3-22 19:58 作者: oxidize 時(shí)間: 2025-3-22 21:43
Organ Development and Specialization in Lamprey Species,genesis begins with the maturation of the gametes, extends through fertilization and differentiation of organ systems, and ends with the death of the individual. Phylogenetic development follows the modification of a species or a group of species through an extended period of time. Due to their lowl作者: cognizant 時(shí)間: 2025-3-23 04:58
Early Development of Oral, Olfactory and Adenohypophyseal Structures of Agnathans and Its Evolutionof present day agnathans. Unfortunately, paleontological evidence for evolution of certain soft structures of the head is not really available, so that embryonic development of such structures is often the basis for speculation in this field . Stensi?, 1968). Here, we would like to address one phase作者: 有組織 時(shí)間: 2025-3-23 09:23 作者: Headstrong 時(shí)間: 2025-3-23 13:25
Evolution of Temperature Regulation and of Constancy of Function (Homeokinesis) at Different Tempergeneral. Subsequently, some of the ways in which the general adaptations to temperature may apply to Agnatha and Chondrichthyes will be considered. All organisms, both prokaryotes and eukaryotes, have mechanisms for lessening the kinetic effects of cooling and warming.作者: justify 時(shí)間: 2025-3-23 14:25 作者: FIG 時(shí)間: 2025-3-23 18:50 作者: 弄污 時(shí)間: 2025-3-23 22:19 作者: 粘連 時(shí)間: 2025-3-24 05:43 作者: ALIAS 時(shí)間: 2025-3-24 07:17
On Urea Formation in Primitive Fishes,y man. A century passed before Krebs and Henseleit (1932) demonstrated the biosynthesis of urea by mammalian liver through a process they termed the “ornithine cycle”. It is fitting and historically instructive to note that between these two scientific achievements Salkowski (1877–78) provided the l作者: 肉身 時(shí)間: 2025-3-24 10:50
Some Aspects of Hormonal Regulation of Metabolism in Agnathans,od sugar, appeared in 1942. For about twenty years this pioneer effort was not followed by additional research on the metabolic effects of the hormones in cyclostomes. In the early sixties, almost simultaneously and independently of each other, zoologists from Austria, the USSR, Sweden and Great Bri作者: 杠桿 時(shí)間: 2025-3-24 15:56
Hagfish Insulin: Evolution of Insulin,arbohydrates and amino acids, stimulates biosynthesis of lipids and proteins. Thus, insulin has major effects upon nutrition, both at the cellular level and at the level of integrating the anabolic needs of an organism. The evolution of the insulin molecule and its receptors-effectors is an interest作者: languor 時(shí)間: 2025-3-24 21:01 作者: 兒童 時(shí)間: 2025-3-25 02:33 作者: nocturia 時(shí)間: 2025-3-25 03:20 作者: 黃瓜 時(shí)間: 2025-3-25 09:55
Natural Law, Reason and Religion,ion years ago. The chondrichthyans are subdivided into elasmobranchs (sharks and rays) and holocephalans (chimaeras and ratfishes). These are probably sister groups, sharing a common ancestor from which they diverged some 350 million years ago (see Dodd, 1983 for references). As might be expected, t作者: 動(dòng)機(jī) 時(shí)間: 2025-3-25 14:38 作者: esculent 時(shí)間: 2025-3-25 18:54
Habitat, Phylogeny and the Evolution of Osmoregulatory Strategies in Primitive Fishes,accomplished by physiologists who most fully understand the nature of their data and the source of its variability, rather than by the “professional” systematist whose bias towards a particular “system” might prevent the physiological data from acting as a truly independent test of the conventional 作者: emission 時(shí)間: 2025-3-25 23:55 作者: Anonymous 時(shí)間: 2025-3-26 03:30 作者: compose 時(shí)間: 2025-3-26 04:33
Book 1985ium it was felt that the intervening years have produced numerous lines of new evidence that could be employed in the same way that a navigator determines his position. Each field, be it adult morphology, geology, ecology, biochemistry, development or physiology, generates evidence that can be extra作者: 帶來墨水 時(shí)間: 2025-3-26 12:31
ent symposium it was felt that the intervening years have produced numerous lines of new evidence that could be employed in the same way that a navigator determines his position. Each field, be it adult morphology, geology, ecology, biochemistry, development or physiology, generates evidence that can be extra978-1-4615-9455-0978-1-4615-9453-6作者: 免除責(zé)任 時(shí)間: 2025-3-26 13:21 作者: transplantation 時(shí)間: 2025-3-26 18:49
Edwin N. Forman,Rosalind Ekman Ladd(Denison, 1956; Spjeldnaes, 1967; Ritchie and Gilbert-Tomlinson, 1977; Repetski, 1978; Darby, 1982). The fossil record, while incomplete, is unambiguous on this point: there are no demonstrably freshwater fossil vertebrates known until the late Silurian (Denison, 1956).作者: Ambiguous 時(shí)間: 2025-3-26 21:55
Ethical Dimensions of Islamic Financeitic in freshwater, only one is considered to be abundant (Table I). In contrast, most of the anadromous species and many of the 22 nonanadromous, nonparasitic species are considered to be relatively common.作者: 損壞 時(shí)間: 2025-3-27 02:20
e will refer to here as the ornithine-urea cycle (reasons for which will become evident later), has been, and continues to be, the framework for a legion of studies in comparative biochemistry and physiology.作者: vector 時(shí)間: 2025-3-27 06:25
https://doi.org/10.1007/978-1-349-26194-93a, b; Falkmer and Windbladh, 1964; Plisetskaya, 1964; Plisetskaya ., 1964; Bentley and Follet, 1965b; Matty, 1965; Plisetskaya, 1965). From this point, our knowledge of the hormonal control of metabolism in agnathans has been steadily growing.作者: GROWL 時(shí)間: 2025-3-27 10:16 作者: Encoding 時(shí)間: 2025-3-27 16:30 作者: 卵石 時(shí)間: 2025-3-27 18:04
On Urea Formation in Primitive Fishes,e will refer to here as the ornithine-urea cycle (reasons for which will become evident later), has been, and continues to be, the framework for a legion of studies in comparative biochemistry and physiology.作者: 無能力之人 時(shí)間: 2025-3-27 23:23 作者: 沒有準(zhǔn)備 時(shí)間: 2025-3-28 05:44
Ethical Decision Making in Social Researchf vertebrate evolution. Obviously, there are two sets of evidence that can be used to achieve these aims. The first derives from fossils and was emphasized in the previous symposium. The second derives from the Recent and is the topic here.作者: bourgeois 時(shí)間: 2025-3-28 08:20 作者: 暫時(shí)休息 時(shí)間: 2025-3-28 13:46
Ethical Dimensions of the Economy of this problem; the formation of the agnathan adenohypophysis and some contiguous structures from the nasopharyngeal canal, and the presumed homology of the nasopharyngeal canal with the adenohypophyseal anlage, or Rathke’s pouch, of higher vertebrates.作者: Absenteeism 時(shí)間: 2025-3-28 16:15
Hans-Peter Burghof,Marcel Gehrungerved in vertebrates. In this respect, fishes have a special position because they are the first group of animals in which an immune system, characterized by the presence of specific antibodies, occurs.作者: insolence 時(shí)間: 2025-3-28 21:42
Martinus Nijhoff Philosophy Librarythere is but scant physiological information on respiratory processes in phyletically ancient fishes. We thus have interpreted ‘primitive’ rather broadly in order best to convey the tremendous diversity of early evolutionary trends in gas exchange mechanisms exhibited by fishes.作者: HEPA-filter 時(shí)間: 2025-3-29 02:09 作者: Insul島 時(shí)間: 2025-3-29 05:16 作者: 同位素 時(shí)間: 2025-3-29 08:14
Early Development of Oral, Olfactory and Adenohypophyseal Structures of Agnathans and Its Evolution of this problem; the formation of the agnathan adenohypophysis and some contiguous structures from the nasopharyngeal canal, and the presumed homology of the nasopharyngeal canal with the adenohypophyseal anlage, or Rathke’s pouch, of higher vertebrates.作者: LUT 時(shí)間: 2025-3-29 13:35 作者: 維持 時(shí)間: 2025-3-29 15:51
Respiration in Phyletically Ancient Fishes,there is but scant physiological information on respiratory processes in phyletically ancient fishes. We thus have interpreted ‘primitive’ rather broadly in order best to convey the tremendous diversity of early evolutionary trends in gas exchange mechanisms exhibited by fishes.作者: N防腐劑 時(shí)間: 2025-3-29 20:18
Book 1985 truly primitive. However, they and the fossil record have served to provide the information which forms the basis for speculation concerning the nature of the original vertebrates. This symposium of biologists from a variety of disciplines was called together to create collectively, from the best a作者: 的闡明 時(shí)間: 2025-3-30 02:22
considered truly primitive. However, they and the fossil record have served to provide the information which forms the basis for speculation concerning the nature of the original vertebrates. This symposium of biologists from a variety of disciplines was called together to create collectively, from 作者: 牛馬之尿 時(shí)間: 2025-3-30 07:18 作者: Antimicrobial 時(shí)間: 2025-3-30 10:26
Evolution of the Renin-Angiotensin System and Its Role in Control of Cardiovascular Function in Fis teleost and nonmammalian tetrapods (for review, see Sokabe ., 1969; Nishimura ., 1973), but evolution and function of this enzyme cascade among more primitive fishes is uncertain (Nishimura ., 1970).作者: SOBER 時(shí)間: 2025-3-30 12:23
978-1-4615-9455-0Springer Science+Business Media New York 1985作者: frenzy 時(shí)間: 2025-3-30 20:20
https://doi.org/10.1007/978-94-017-7360-7 extends back to the Upper Cambrian. Although craniate animals have many forms and shapes, they are readily subdivided into ten large groups: osteolepipods, urodelomorphs, struniiforms, actinopterygians, brachiopterygians, coelacanthiforms, dipnoans, elasmobranchiomorphs, pteraspidomorphs, and cephalaspidomorphs (Fig. 1).作者: ear-canal 時(shí)間: 2025-3-30 21:54 作者: Musket 時(shí)間: 2025-3-31 03:24
https://doi.org/10.1007/978-3-030-27893-9arbohydrates and amino acids, stimulates biosynthesis of lipids and proteins. Thus, insulin has major effects upon nutrition, both at the cellular level and at the level of integrating the anabolic needs of an organism. The evolution of the insulin molecule and its receptors-effectors is an interesting problem of potential relevance.作者: Obstreperous 時(shí)間: 2025-3-31 05:52
Facts and Thoughts on Piscine Phylogeny, extends back to the Upper Cambrian. Although craniate animals have many forms and shapes, they are readily subdivided into ten large groups: osteolepipods, urodelomorphs, struniiforms, actinopterygians, brachiopterygians, coelacanthiforms, dipnoans, elasmobranchiomorphs, pteraspidomorphs, and cephalaspidomorphs (Fig. 1).作者: 完全 時(shí)間: 2025-3-31 11:13 作者: ingrate 時(shí)間: 2025-3-31 17:23
Hagfish Insulin: Evolution of Insulin,arbohydrates and amino acids, stimulates biosynthesis of lipids and proteins. Thus, insulin has major effects upon nutrition, both at the cellular level and at the level of integrating the anabolic needs of an organism. The evolution of the insulin molecule and its receptors-effectors is an interesting problem of potential relevance.作者: 誹謗 時(shí)間: 2025-3-31 18:30 作者: 表否定 時(shí)間: 2025-3-31 23:01 作者: 相一致 時(shí)間: 2025-4-1 02:38
https://doi.org/10.1007/978-3-031-56211-2duce them. The progress of ecology over the last few years has emphasized that a deep, intimate knowledge of natural history is essential to understand these complex patterns. Early ecological studies were largely descriptive and the experimental approach to the study of function was rare. Animals w作者: 牌帶來 時(shí)間: 2025-4-1 09:17
https://doi.org/10.1007/978-94-017-7360-7 extends back to the Upper Cambrian. Although craniate animals have many forms and shapes, they are readily subdivided into ten large groups: osteolepipods, urodelomorphs, struniiforms, actinopterygians, brachiopterygians, coelacanthiforms, dipnoans, elasmobranchiomorphs, pteraspidomorphs, and cepha作者: PAC 時(shí)間: 2025-4-1 10:46
