dentate

1 This feature of their condition suggested that the dentate gyrus and its cadre of young nerve cells could be involved.

2 Specifically, at some parts of the dentate gyrus, it contained a double layer of nerve cells instead of the typical single layer.

3 Brain scans showed that blood volume in a part of the brain called the dentate gyrus had also improved.

4 They found streams of all three cell types migrating from an embryonic ‘germinal zone’ to the developing dentate gyrus at 14 weeks of gestation.

5 But Dr Tonegawa’s team found that stimulating neurons in the dentate gyrus other than those directly involved with holding the fear memory prevented Alzheimer’s mice from remembering their shocks in the long term.

6 The dentate groove is devised which is composed of a series of the etched parallelogram pits in KOH solution.

设计了利用KOH溶液定向腐蚀制作出的平行四边形蚀坑串，所形成的锯齿状沟槽结构来固定光纤。

7 A number of labs have shown in the last 10 years that there’s one area of the brain called the dentate gyrus that is linked to the aging process.

8 Scientists at New York Hospital Comell Medical Center have isolated the progenitors of brain cells from the human dentate gyrus section of the hippocampus.

纽约医院康奈尔医学中心的科学家，已从人类海马齿状回分离出脑细胞前体。

9 From the cells' ages, the group calculated that every day, humans replace 700 of their neurons in the dentate gyrus, a sliver of hippocampus thought to encode memories.

10 Objective To study the relationship of the mossy fiber sprouting in the hippocampal dentate gyrus and the formation of epileptic seizure susceptibility.

目的探讨海马齿状回苔状纤维侧枝发芽与癫痫发作敏感性形成之间的关系。

11 Focal ischemia also could raise the neurogenesis in hippocampus dentate gyrus.

局灶性脑缺血后亦可增加海马齿状回内神经发生。

12 Most lost are dentate gyrus neuroblasts, which are essential for creating neurons in the hippocampus, a region linked to memory and diseases like Alzheimer's.

13 The dentate gyrus becomes notably less active and less effective with normal aging.

14 Dentate gyrus included molecular layer, granular layer and polymorphic layer. There are round and elliptical cells in granular layer.

齿状回可区分分子层、颗粒细胞层和多形细胞层，其中颗粒细胞层内细胞多呈圆形或椭圆形。

15 This change in the dentate gyrus suggests there was a problem in development at some point late in the life of the fetus or in the months after birth, Kinney said.

16 Throughout life, new neurons are continuously added to the dentate gyrus.

17 This proved there were dividing young cells in the dentate gyrus of the hippocampus that had become mature neurons.

18 The team was particularly interested in an area of the brain called the dentate gyrus, part of the hippocampus, and known to be affected in normal age-related memory loss, but not in Alzheimer’s disease.

19 In particular, one area of the hippocampus, the dentate gyrus, which helps distinguish one object from another, has lured researchers on age-related memory problems.

20 The Cleveland team instead targeted a part of the cerebellum—located at the back of the head—called the dentate nucleus, a cluster of neurons involved in fine-control of voluntary movements and sensory functions.

1 有牙齿的

dentigerous toothed

2 齿状

dentoid dentelated dentilated dentiform

3 锯齿状

laciniate jagged toothed indented serrate denticulate indentation indention flexuose saw-toothed flexuous denticle hackly zigzag serrulation

4 有齿的

toothy dentigerous

5 齿状的

dentoid dentelated dentilated dentiform

6 锯齿状的

laciniate jagged toothed indented serrate denticulate flexuose saw-toothed flexuous denticle hackly

7 有齿

dentigerous

8 齿

odonto- bit tooth dent cog