melanosomes

melanosomes

美 　英

• n.黑素体
• 网络黑色素体；黑色体；黑色素小体

词形变化

复数：melanosomes  

英汉解释

n.

1. 黑素体

英英解释

n.	1. a small sac within an epidermal cell in which the dark brown or black pigment melanin is synthesized

例句

By analyzing the shape and arrangement of the fossil melanosomes, they were able to get clues to their original color.

通过分析化石黑素体的形状和分布，就可以得到它们原本颜色的线索。

Graying of hair is a result of a decreased number of melanocytes, which produce fewer melanosomes.

毛发变灰白是黑素细胞减少的结果，它们产生更少的黑素颗粒。

Previous attempts to diagnose the colour of long extinct animals focused on pigment "containers" in feathers known as melanosomes.

Manning博士解释说，先前对复原早已灭绝的动物的体色的尝试，集中在研究黑素体上。

Microscopic structures from other fossil species, ranging from bats to ichthyosaurs, have been interpreted by some as melanosomes.

其他物种——从蝙蝠到鱼龙——的化石中的细微结构，也被一些人认为是黑色素体。

The spheres were identical to pigment-loaded structures in squid ink, known as melanosomes.

这些小球体和鱿鱼的墨汁中填充色素的结构师同一种，被认为是黑素体。

In a small sample of its fossil, the scientists found two types of melanosomes.

在它的一小块化石样本中，他们发现了两种典型的黑素体。

Indeed, the structures that Mr Vinther interprets as melanosomes are thought by others to be the degraded remains of bacteria.

事实上，温瑟尔先生认为是黑色素体的结构，被其他人认为是细菌的降解残体。

The team closely examined 29 feather samples from the dinosaur, measuring the different types of melanosomes within the feathers.

小组仔细研究了29支恐龙羽毛样本，测量了羽毛中不同类型的黑色素。

Electron microscopic examination also revealed melanosomes were observed in the endothelium.

电镜检查结果同样显示血管内皮细胞内可见黑色素小体沉积。

They discovered melanosomes producing a reddish color that alternated with white regions.

他们找到了一些制造泛红颜色的黑素体，它们和白色区域间隔出现。

They discovered melanosomes with the same sausage-shaped structure as those found in living birds.

他们发现了和现在的鸟儿相同的腊肠状墨囊结构。

These results indicate that, in RPE, in vivo degradation of ROS is associated with melanosomes.

这些结果表明，在视网膜色素上皮，在体内降解的活性氧与黑素。

the number , size and darkness of melanosomes per pigment cell determines skin colour.

色素细胞的数量、大小和颜色深浅决定了皮肤的颜色。

In addition, when melanosomes were reverted to relatively early stages, the melanoma cells became more resistant to cisplatin.

并且，当黑素体转换到相对早期阶段，黑素瘤细胞对顺铂的耐受性增强。

Mr. Vinther knew that melanosomes created colors in other animals, including bird's feathers.

Vinther先生认为，其他动物的颜色也由这种黑素体制造，包括鸟类的羽毛。

Dr. Prum and Mr. Vinther are doing the same kind of research, examining dinosaur fossils for melanosomes.

Prum博士和Vinther先生所做的是同样的探索，为了黑素体测试恐龙化石。

So what colour would these melanosomes have made?

所以这些黑色素造成了什么颜色？

Dr. Shawkey can accurately predict the color of feathers from melanosomes alone.

Shawkey博士可以根据黑素体准确地推断出羽毛的颜色。

All these sausage shapes then are melanosomes, and then a living feather.

所有这些香肠形状都是黑素体，然后是逼真的羽毛。

Larger melanosomes are found in the hair of blacks;

黑人毛发内的黑素颗粒较大。