1. 激素：多细胞生物体内细胞之间必须相互联系合作,以维持生长、分化和代谢等各种机能的顺利进行;细胞分泌到胞外的信号分子在这种相互联系中是必不可少的(参考第十七章),激素(hormones)就是一类重要的细胞外信号分子.
2. 激素类：5-FU合用)慢性粒细胞性白血病、恶性淋巴瘤45.2.4 激素类(hormones)特点:影响体内激素平衡而发挥抗癌作用仅能治疗某些与内分泌有关的组织的肿瘤不少内分泌组织癌复发仍保留与原发组织类似的激素依赖性无骨髓抑制作用必须选用适当,
3. 賀爾蒙：但树龄特别大或被抑制之树木,由於在生长季节之初期因生长贺尔蒙(hormones)迟延到达或缺乏所致,在缺乏贺尔蒙的部分,形成层之分裂呈现休止状态,因此该处在生长季节内并无细胞之增生,进而出现不连续年轮(discontinuous ring)之现象(图三).
1. 911查询·英语单词
1. It is known that some types of cancer are sensitive to hormones associated with both pregnancy and fertility treatment.
2. Stallone's lawyer had said the actor should be spared a criminal conviction, saying Stallone took the hormones for medical reasons that he did not specify.
3. Scientists have known for years that puberty begins when a child's brain orders the release of hormones that cascade through the body.
4. These earrings act on an acupressure point in the earlobe to dull taste and increase production of hormones that regulate cravings.
5. Music becomes important as our senses come alive and hormones run riot.
6. hormones什么意思
6. A laughing person's brain blocks production of stress hormones such as adrenaline and cortisone.
7. Animal studies have shown that this emotional relearning benefits from cortisol, one of the stress hormones.
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8. But senior author Angelo Tremblay of the study said the thinking is that sleep deprivation disrupts the production of hormones that regulate the body's appetite.
9. hormones
9. Sleep deprivation alters levels of the hormones that regulate food intake and body fat and increase hunger and appetite.
10. It is caused by genetics and hormones, specifically the male hormone dihydrotestosterone.