汉英词典
Chinese-English Dictionary
MEANING OF 血红素
血红素 (血紅素)
hemoglobin
一种含铁的卟啉化合物。是血红蛋白的重要成分。不溶于水,易溶于氨和二甲胺等。作为血红蛋白和某些氧化还原酶的辅基,参与生物体中氧的传递和氧化还原作用。
xuè/xiě () hóng
EXAMPLE SENTENCES

血液中出现不正常的血红素

Acting to increase the amount of hemoglobin in the blood.

非亚铁血红素和癌症之间没有联系。

The non-heme iron has not been linked with cancer.

测定肝脏和骨髓非血红素铁含量;

The non-heme iron in bone marrow and liver was determined.

方法:采用新鲜猪血抗凝离心后取血球,水浴加热溶血后,用3%盐酸丙酮提取血红素,提取液加鞣酸/氯化锶沉淀分离出血红素

Methods:Red blood cell(RBC) was isolated from the anti-coagulated fresh pig blood, It was hemolyzed by heated water, then heme was extracted with 3% acetone-hydrochloric acid.

接受亚铁血红素后,1型糖尿病大鼠的内皮形态与对照组相似。

The endothelial morphology in type 1 diabetic rats was similar to that of the control group after receiving ferriheme.

红系特异的5-氨基酮戊酸合成酶(ALAS2)是血红素生物合成的限速酶。

Erythroid-specific 5-aminolevulinate synthase (ALAS2) catalyzes the rate-limiting step in heme biosynthesis.

经分析,其异咯嗪、非血红素铁以及不稳定硫之比为1:(8~10):10。

The proportions of flavin, non-heme iron and labile sulphide in the eluate was found to be 1: (8~10) :10.