細小蠶 的英文怎麼說
中文拼音 [xìxiǎocán]
細小蠶
英文
tiny silkworm-
When any abnormal phenomenon occurs, they anxiously check their health and even prepare a sickroom for those worms that are ill. the students then give them fresh mulberry leaves and pray for them. they do not discard the sick worms, but nurse them until they are dead, and then bury them
他們細心地為它們鋪床餵食桑葉，一有小狀況就馬上詢問是否健康正常，甚至還準備病房給生病的蠶寶寶，同時供給新鮮桑葉為它們祈禱，不嫌棄它們生病，一直照顧到它們往生入土為止。Biological activity was determined by egf dependent balb / c 3t3 cell line and with mtt colorimetric assay. extracts of the recombinant virus - infected and mock - infected cells, haemolymph of the recombinant virus infected and mock - infected silkworm larvae could all support the proliferation of balb / c 3t3 cell. this phenomena implied that there were some egf - like growth factors in the haemolymph of normal silkworm larvae, which could enhance the proliferation of the cell line
用小鼠balb c3t3成纖維細胞和mtt法測定表達產物的促細胞增殖作用，發現重組病毒感染家蠶細胞72小時的胞內樣品與正常家蠶細胞裂解物，以及重組病毒感染4天的蠶血淋巴與正常蠶血淋巴均具有相似的促細胞增殖作用，甚至野生型病毒感染的細胞裂解物和蠶血淋巴也有一定的細胞促生長作用，提示家蠶系統本身可能含有能促進細胞生長、類似於egf的細胞因子。Cirrocumulus clouds are high clouds, generally with a cloud base at above 6000 metres where the temperatures are several tens of degrees celsius below zero. they are composed of tiny ice crystals and are thin and translucent
卷積雲屬于高層雲種，雲底高度一般在6000米以上，溫度是攝氏零下數十度，雲朵全部由細小的冰晶構成，薄而透光性高，看起來有蠶絲般的光澤。No trace of any newly expressed protein band was noticed in supernant as well as in the cells by sds - page, except the verification of the substitution of beta - galactosidase gene ( the lose of galactosidase protein band ), which is a selective marker of the wild - type virus. elisa test results suggested the expression of egf in cells, but not in culture supernant. the quantitative calculation suggested the expressed egf was about 6 - 7 u g ( as egf standard ) per flask ( 2 > < 106 cells ) in the cellular extract
將重組病毒rbmbacph - egf以10moi感染bmn細胞， 72小時后收集培養細胞和上清；培養上清和經超聲波處理的細胞樣品elisa檢測發現胞內樣品中存在能與egf抗體免疫反應的產物，粗略估計表達量約6 7 g 2 10 ~ 6個細胞（相當于egf標準品） ；重組病毒rbmbacph - egf穿刺接種5齡家蠶幼蟲，每隔24h收集蠶血淋巴，經elisa檢測發現第4天表達量最高，根據egf標準曲線計算蠶血淋巴的表達量約32 g ml ； elisa定性實驗還發現正常蠶血也存在與egf抗體間交叉反應的物質。The expression activity reached the highest point at the 72nd hour in bmn cell ( 22 u / 2x ! 06cells ) and at 144th hour in larvae ( 159 u / ml ), respectively. elisa assay showed that expression product had angiostatin ' s immunoreactivity. western blotting assay also showed that product expressed in cultured cells was a 36 kd band, while product expressed in larvae of silkworms was two proteins, and the molecular weights were 37 kd and 42 kd, respectively
表達產物活性在家蠶細胞中表達72小時達到最高值，經胞內表達產物作用后，血管內皮細胞的存活率僅為（ 28 . 0 3 . 0 ） ，表達量約為22u 2 10 ~ 6個細胞；在家蠶體內表達144小時活性達到最高值，內皮細胞的存活率僅為（ 6 . 4 0 . 5 ） ，表達量約159u ml 。分享友人