Results 61 to 70 of about 339,211 (75)

孔雀鱼胚心的体外培养

, 2001
以卵胎生方式繁殖的孔雀鱼为材料，通过酶消化或机械方法脱去卵壳，经显微操作从发育早期的４０个胚胎中挑取胚心进行体外培养．这些鱼的胚心在体外维持搏动达４周的占８０％，其中搏动时间最长的有１４２ ｄ．利用鱼的胚体透明、可直接观察到其体内心脏搏动及血液循环等有利条件，同时对体外培养的胚心血管中血细胞颜色的变化及随心搏运动的现象做了观察分析．实现了孔雀鱼胚胎心的体外培养 ...
张奇亚,李正秋,桂建芳
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Overview of the second and third tiers of the Stone Pagoda with Scriptures (Jingmu shita 經目石塔), Kongque dong 孔雀洞

, 2019
The Stone Pagoda with Scripture Titles (Ch. Jingmu shita 經目石塔) located in Kongque dong 孔雀洞, Anyue xian 安岳縣, Sichuan sheng 四川省 dates to the Song dynasty (960-1279). These images are taken from the perspective of a person standing on the ground next to the
Anderl, Christoph
core   +1 more source

Close-up view of the Stone Pagoda with Scriptures (Jingmu shita 經目石塔) third tier, Kongque dong 孔雀洞

, 2019
The Stone Pagoda with Scripture Titles (Ch. Jingmu shita 經目石塔) located in Kongque dong 孔雀洞, Anyue xian 安岳縣, Sichuan sheng 四川省 dates to the Song dynasty (960-1279). These photograph show the third tier of the pagoda.
Anderl, Christoph
core   +1 more source

[Synergistic removal of malachite green and Cr(Ⅵ) using ethylenediamine disuccinic acid functionalized silica gel]. [PDF]

Se Pu
Yao L, He M, Hu HB, Zhao L, Lü YW, Li R.   +5 more
europepmc   +1 more source

西藏翠雀花属七新种

, 2018
描述了自西藏发现的毛茛科翠雀花属七新种,隆子翠雀花,黄花翠雀花,绿房翠雀花,二距翠雀花,扎囊翠雀花,宽片翠雀花和狭裂翠雀花 ...
王文采
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Overview of the first and second tiers of the Stone Pagoda with Scriptures (Jingmu shita 經目石塔), Kongque dong 孔雀洞

, 2019
The Stone Pagoda with Scripture Titles (Ch. Jingmu shita 經目石塔) located in Kongque dong 孔雀洞, Anyue xian 安岳縣, Sichuan sheng 四川省 dates to the Song dynasty (960-1279). These images are taken from the perspective of a person standing on the ground next to the
Anderl, Christoph
core  

[Determination of 12 prohibited veterinary drug residues in pig urine by ultra high performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Wan JC, Han Y, Ma XX, Li SX, Wu HW, Ji LH, Deng ZW, Zhan CR.   +7 more
europepmc   +1 more source

Close-up view of characters inscribed on the Stone Pagoda with Scriptures (Jingmu shita 經目石塔), Kongque dong 孔雀洞

, 2019
The Stone Pagoda with Scripture Titles (Ch. Jingmu shita 經目石塔), located in Kongque dong 孔雀洞, Anyue xian 安岳縣, Sichuan sheng 四川省, dates to the Song dynasty (960-1279) These photographs show close-ups of characters on the pillars of the pagoda, some in non ...
Anderl, Christoph
core  

Zi se de chen tu

, 1970
朱諾和孔雀 -- 紫色的塵土.歐凱西戲劇選集 /羅吉桂等譯[羅吉桂等譯][Luo Jigui deng yi]Zhunuo he kong que -- Zi se de chen ...

core  

[Construction of acrylpimaric acid-bonded silica stationary phase and its application in mixed-mode chromatographic separation]. [PDF]

Se Pu
Zeng L, Wei ML, Wei W, Li H, Shi BA, Lei FH.   +5 more
europepmc   +1 more source