- 更多网络例句与硬骨鱼类的相关的网络例句 [注：此内容来源于网络，仅供参考]
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The coding sequences of Igf2 have been reported in many mammalians, a few birds, amphibian and osteichthyes. But it has not been reported in goldfish. In our investigation, goldfish's insulin-like growth factor Ⅱ gene clone was obtained by PCR.
在许多哺乳类，少数的鸟类、两栖类和硬骨鱼类中，胰岛素样生长因子2的编码序列已经被确定，但是金鱼的Igf2尚未见报道。
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Serum and Ig in serum of the three sturgeons can react with serum of rabbit anti each of the three sturgeons' Ig, but cannot react with serum of rabbit anti Ig of carp Cyprynus carpio. The Ouchterlony results show that Ig of sturgeons are immune homologous in structure and sequence, but have little immune homologous characters compared with Ig of high-classification Osteichthyes such as carp.
免疫沉淀反应的结果显示，3种鲟鱼的血清及其Ig与相互之间的兔抗Ig血清有免疫沉淀反应，但与兔抗鲤Ig血清无免疫沉淀反应，这表明3种鲟科鱼类的Ig在结构和序列上是较为相似的，而与鲤鱼等高等硬骨鱼类的Ig存在较大的差别。
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The new shape of the gnathostome tree shows that early sarcopterygians, as well as Actinopterygians and chondrichthyans, ought to be turning up in Silurian sediments.
朱敏等构建的进化树推进了对早期硬骨鱼类和有颌类的系统发育关系的研究。
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Spermatogenesis of teleost and its prospective application in the study of phylogenetic development.
硬骨鱼类精子发生及其在系统演化研究中的应用前景
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The complement system of teleost fish, like that of higher vertebrates, can be activated through all three pathways of complement.
正如更为高等的脊椎动物的补体系统一样，硬骨鱼类的补体系统可以通过三种补体激活途径得以激活。
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The quaternary structures of aves, teleost and mammal Hbs were compared showing that the subunit distances and molecular volumes of aves and teleost Hbs are larger than mammal Hbs. Analysis indicates it is due to that the former two select residues with larger side chain.
通过对鸟类、硬骨鱼类和哺乳类血红蛋白的四级结构的比较，发现鸟类和硬骨鱼类血红蛋白亚基间的距离和分子体积大于哺乳类血红蛋白，分析表明这是由于前二者选择了较大侧链的残基。
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It seems reasonable to speculate that GHs can be effectively used in analyzing genetic relationship and taxonomic status of Pleuronectiformes and other species of teleostean.
说明生长激素基因可以有效地用于研究鲽形目等硬骨鱼类的亲缘关系及分类地位。
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The very fact that Guiyu can be identified as a sarcopterygian provides further and arguably clinching evidence that a whole series of major branching events within the gnathostome crown group must have taken place well before the end of the Silurian.
对于硬骨鱼类来说，尽管其最确切的化石证据来自早泥盆世，属于硬骨鱼类冠群，但是在晚志留世（距今约4.16-4.23亿年）地层已经发现了不太肯定的硬骨鱼类化石碎片。
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Importantly, recent analyses8 have begun to reveal new relationships between early vertebrates, in which acanthodians and placoderms are scattered among the early divisions of gnathostome evolution; acanthodians, in particular, are cropping up on chondrichthyan and osteichthyan stem groups.
有颌类包括硬骨鱼类以及软骨鱼类。软骨鱼类仅占有颌类物种数的2%，其余98%的有颌类都属于硬骨鱼类。在硬骨鱼类中，大约一半是辐鳍鱼类，剩余的统称肉鳍鱼类。辐鳍鱼类包括从斑马鱼到多鳍鱼的大约2万8千个种。
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The answer was that the former could be far sensitive than the latter, but the former needed complex instruments. The latter could help us to directly judge the order of severity by colors.On the other hand, we took advantage of polymerase chain reactionto amplify the MCP genome of the virus and compare it with other nine published MCP genomes of viruses including CzIV, TIV, CIV, LCDV-1, LCDV-K1, BIV, FV3, GIV, RSIV. The sequencing data showed that the MCP of Cobia iridoviruswas more homologous to the MCP of LCDV-1（89﹪similarity）than that from FV3（47﹪similarity）.
另一方面，为了了解引起海鲡病变之病毒究竟属於何种病毒，我们透过聚合酶链锁反应增幅其主要鞘蛋白基因并加以定序，与其他九种已发表的虹彩病毒之 MCP 核酸及胺基酸序列，包括：CzIV、TIV、CIV、LCDV-1、LCDV-K1、BIV、FV3、GIV、RSIV 之 MCP 进行分析比对，显示 Cobia iridovirus亲缘性和感染大多数硬骨鱼类的 Lymphocystivirus 属的 LCDV-1 最为接近（89﹪相似度），和感染两栖类的 Ranavirus 属的 FV3 亲缘性较低（47﹪相似度）。
- 更多网络解释与硬骨鱼类的相关的网络解释 [注：此内容来源于网络，仅供参考]
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branchial arch：鳃弓
舌颌骨的上端固着于脑颅, 下端以韧带或通过其它骨块与下颌关连, 鱼类以舌颌骨将下颌悬挂于脑颅的形式称为舌接式(hyostyl-ic).第三至第七对是支持鳃 的鳃弓(branchial arch).硬骨鱼类的第五对鳃弓特化成一对下咽骨(hypopharyngeal bone),
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gill cleft：鳃裂
鳃弓之间形成5对鳃裂(gill cleft),鳃裂内、外分别开口于咽部及鳃腔(软骨鱼类直接开口体表),硬骨鱼类的鳃腔外覆有鳃盖骨(内缘附有鳃盖膜),以一总的鳃孔(gill opening)通向体外.
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membrane bone：膜骨
硬骨鱼类的骨骼系统是由两种不同发育途径形成的硬骨所构成,即从软骨骨化而成的软骨化骨(cartilagobone)和在膜质基础上直接骨化而来的膜骨(membrane bone),二者在形态结构及化学组成上都很难区分.
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operculum：鳃盖
硬骨鱼类的鳃裂,在外侧另有鳃盖(operculum)保护,鳃隔已退化,咽部每侧留下明显的四个全鳃. 丝状或片状的鳃瓣直接或间接地着生在鱼的5个鳃弓上. 软骨鱼类的鳃瓣是由上皮折叠形成栅板状附着鱼类的心脏位于最后一对鳃弓的后面腹侧,
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teleost：硬骨鱼(类)
teleorganic生活必需的 | teleost硬骨鱼(类) | telescope-topcan饼干听
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CROSSOPTERYGII：总鳍鱼目
总鳍鱼目(Crossopterygii)一些叶鳍硬骨鱼类的统称. 近缘但已绝灭的扇鳍鱼亚目(Rhipidistia)的种类被认为是陆生脊椎动物的祖先. 在某些分类系统中,腔棘鱼和扇鳍鱼均被认为隶属总鳍亚纲(Crossopterygii)内之不同目.
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CROSSOPTERYGII：总鳍鱼类
硬骨鱼类包括所有化石的和现生的辐鳍鱼类(Acti-nopterygii)、 总鳍鱼类(Crossopterygii)和肺鱼类(Dipnoi),后二者亦合称肉鳍鱼类(Sarcopterygii). 硬骨鱼类可能出现于早志留世,而可靠的化石记录得自早泥盆世地层中,各类的起源、兴衰及绝灭各有其发展历程.
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teleorganic：生活必需的
telemetering远距离测定;遙测 | teleorganic生活必需的 | teleost硬骨鱼(类)
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head kidney：肾
有些硬骨鱼类的肾脏前端尚有不具有泌尿机能的头肾(head kidney). 肾脏由许多肾小体(renal corpuscle,或称马氏体 Malpighian body)构成,肾小体包括肾小球(glomerulus)和肾小管(renal tuble)两部分. 肾小球是背大动脉分支在肾小管的肾口旁形成的一个毛细血管团;
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pelvic girdle：腰带
肩带(pectoral或shoulder girdle)的标准位置,靠近心脏;腰带(pelvic girdle)的标准位置,则靠近肛门. 软骨鱼类的鳃比较原始:鳃裂直接开口于体外,鳃隔(gill septum)发达. 硬骨鱼类的鳃裂,不直接开口于体表而在外侧另有鳃盖(operculum)保护,鳃隔已退化