鯰 的英文怎麼說
中文拼音 []
鯰
英文
名詞(鯰魚) catfish-
The basibranchial bone of the second and the fourth gill arch form petioliform. the branches of the petioliform take shape arborescent and have ubisch process in the end
鬍子鯰的鰓上器是由第二、第四對鰓弓基部的鰓骨向外突起形成柄部,柄部反復分支呈樹枝狀,其末端有球狀突起。But if they weren t mackerel they were herring, with an occasional cat - fish, or conger - eel
但是這些都是些沙丁魚或鯡魚,偶爾地也有一尾較稀罕的鯰魚或海鰻。The dominant species were johnius belengeri, sparus latus, thrissa dussumieri, liza carinatus ( cuvier et valenciennes ), clupanodon punctatus ( schiegel ), leiognathus bindus, and siganus fuscescens, etc
主要的優勢種有:皮氏叫姑魚、黃鰭鯛、杜氏棱? 、棱(魚? ) 、中華海鯰、斑(魚祭) 、黃斑?和褐藍子魚等。It " s shown from the results that the pituitary gland of silurus asotus originates from two embryonic cells of different position ; and the doral wall of the original cavum oris forms the rostral pars distali ( rpd ) and the proximal pars distalis ( ppd ) ; the infundibulum of the ventral part of diencephalons forms the the pars intermedia ( pi ) and the neurohypophsis
結果表明:鯰腦垂體由兩個不同部位的胚胎細胞形成,原始口腔背壁外胚層分離出來的細胞構成腺垂體的前外側部( rpd )和中外側部( ppd ) ,從間腦腹面漏斗體分離出來的細胞構成腺垂體中間部( pi )及神經垂體( nh ) 。Cytochrome b gene compared with characiforms, cypriniforms and salmoniforms ; ( 2 ) the molecular phylogenetic trees suggest that siluriforms form a monophyletic group and have a close relationship with characiforms ; ( 3 ) the families of pangasiidae, claroteidae, ictaluridae, cranoglanididae, schilbidae and clariidae form a monophyletic group in the three molecular phylogenetic trees. the family bagridae branched with schilbidae which comes from china ; the family akysidae branched with amblycipitidae, but the phylogenetic positions of the families siluridae, sisoridae and pimelodidae are not recognised
魚芒科、棘脂?科、叉尾?科、長臀?科、刀鯰科與鬍子鯰科在三種方法構建的分子系統樹中均結合在一起,形成一大單系群; ?科均與來自中國的刀鯰科魚類聚在一起;粒鯰科與鈍頭跪科也均聚在一起;但鯰科、 ?科和油鯰科的系統發育位置不定。Each type of hormone secretory cells is adjusted directly by the nerve fibre in the pituitary. the nerve secretory fibre can be divided into types of a1, a2 and b. the nerve fibre forms synaptic or indirect links with special harmone secretory cells
根據其軸突內分泌顆粒的大小和形狀,鯰神經分泌纖維可區分為a _ 1 、 a _ 2 、和b三種類型,不同類型的神經分泌纖維分別與特定激素分泌細胞形成突觸聯系或其他間接聯系形式。Tissue structure of pharynx mucous epithelium in the catfish silurus meridionalis chen
南方大口鯰咽部粘膜上皮的組織結構觀察研究The catfish deposits its eggs in shallow water, generally dose to roots or close to reeds.
鯰魚通常在葦根或葦干附近的淺水裡產卵。Sea catfish : a male sea catfish keeps the eggs in his mouth until they are ready to hatch. he does not eat during this period, which may go several weeks
海鯰:雄海鯰會將卵含在自己口中,直到小鯰魚能夠破殼而出為止。這個過程可能會持續數周,在此期間,雄海鯰都不進食。Catfish : a father sea catfish keeps the eggs of his young in his mouth until they are readytohatch. hewillnoteatuntilhis young are born , which may take several weeks
鯰魚:雄性鯰魚也是把雌鯰魚產的卵含在嘴裏,以此孵出小鯰魚。雄鯰魚在從卵到孩子孵出的數周內不能進食。Technical specifications for southern sheatfish culture - parent fish
南方鯰養殖技術規范親魚Technical specifications for southern sheatfish culture - fry and fingerling
南方鯰養殖技術規范苗種Oriental sheatfish resources in saline - alkali wetlands and their artifical enhacement and aquaculture
鹽堿濕地鯰魚資源及其增養殖When using the nuclear acid sequence and the predicted amino acid sequence of scghr to blast the fugu genome, we found that there were two contigs which shared the most similarity with scghr. therefore we realized there maybe were two ghrs encoded by different genes in teleosts. then, by means of nuclear acid sequence joining, orf of fghr1 and fghr2 were predicted from fugu genomic sequences using cohoghr isf1, cohoghr isf2, chghr and other related ghr amino acid sequence available at ncbi database
當利用南方鯰ghr的核苷酸、氨基酸序列blast東方?的基因組時,發現有兩個contig與其氨基酸序列非常相似,因此意識到魚類可能存在兩種不同基因編碼的ghr 。隨後主要利用已經克隆得到的cohoghrisf1 、 cohoghrisf2 、 chghr以及其他魚類ghr核苷酸和氨基酸序列blast東方純的基因組,採用序列拼接的方法從東方?基因組中分離出兩種不同基因編碼的fghr1和fghr2 (本研究把和傳統ghr相似的叫做ghr1 ,把另外一種叫做ghr2 ) 。" a wall of walleyes caught by a single family at mille lacs lake, minnesota, ranged from pound - and - a - half [ 0. 68 kilograms ] sacks to seven - pound [ 3. 18 kilograms ] feasts
一戶人家把他們在明尼蘇達千紫湖邊釣到的大眼?鯰放成了一排,這排魚的重量最輕的只有小小的一磅半(合0 . 68公斤) ,最重的大約有七磅(合3 . 18公斤) ,足夠一頓美餐了。Aligned with cytochrome b sequences from 29 siluriforms in japan, korea, russia, africa, north america and south america retrieved from genbank, and selected astyanax mexicanus, phenacogrammus interruptus, cyprinus carpio and oncorhynchus mykiss as outgroups, which are belonging to characiformes, cypriniformes and salmoniformes, respectively. we constructed a matrix of 65 dma sequences. the kimura ' s two - parameter distances were calculated and molecular phylogenetic trees were constructed by using the maximum parsimony ( mp ), maximum likelihood ( ml ) and neighbor - joining ( nj ) methods
所得序列與從genbank下載的分佈於非洲、北美洲和南美洲等地的鯰形目魚類同一基因序列進行排序,並選用脂鯉目( characiformes )的墨西哥麗脂鯉( astyanaxmexicanus ) 、斷線脂鯉( phenacogrammusinterruptus ) ,鯉形目( cypriniformes )的鯉( cyprinuscarpio )以及鮭形目( salmoniformes )大麻哈魚屬的oncorhynchusmykiss作外類群。Mt groups : no matter using lower dosage or higher dosage to administrate southern catfish all female baby fish, we could not observe their effects of gonad on the histology level except gonadal abnormality by the naked eye observation after 5 month hatching. at 48 dah, the histology structure had no changes compared to control group
Mt處理組: 5月齡肉眼解剖結果顯示,無論低劑量( 10mg kg )還是高劑量( 50mg kg ) mt對南方鯰幼魚性腺性分化方向均無影響,對48dah的性腺組織結理學碩士論文:類固」激素對內力嶺州;分化的影響構無影響。Well, the days went along, and the river went down between its banks again ; and about the first thing we done was to bait one of the big hooks with a skinned rabbit and set it and catch a catfish that was as big as a man, being six foot two inches long, and weighed over two hundred pounds
日子一天天過去了,大河河水又往下回落,在兩岸當中流淌。我們乾的第一件事,大概就是把一隻兔子剝了皮系在大魚鉤上,放下去,結果釣到了一條大鯰魚,簡直象一個人那麼大,長六英尺兩英寸,重兩百磅以上。Sometimes i ' m breast - feeding a big old ugly catfish
有時候是我正在用奶喂一隻又大又丑的鯰魚Specification for african catfish culture. broodfishes
革鬍子鯰養殖技術規范.親魚分享友人