The culprit is a protein called tau.

这个起因就是一种叫tau的蛋白。

Neutrinos come in three flavors, called electron, muon and tau.

电子中微子、μ中微子和τ中微子。

Usually, tau proteins support tiny tubes inside our axons called microtubules.

通常，tau蛋白要支撑称为微管即存在于轴突中的小管。

Spinal fluid from African-Americans contained lower levels of tau protein.

非裔美国人的脊髓液中tau蛋白含量较低。

Those with low to medium tau levels saw a 35- percent slower decline.

那些tau水平为低到中等的患者病情延缓了35%。

For high tau patients, donanemab slowed the disease progression by about 17 percent.

对于tau水平高的患者，多纳单抗将疾病进展减缓了约17%。

So researchers also studied the levels of tau, another protein that causes the disease in the brain.

因此，研究人员还研究了导致大脑疾病的另一种tau蛋白质的水平。

Patients with higher levels of tau are considered to be in the more advanced stages of Alzheimer's.

tau水平较高的患者被认为处于阿尔茨海默氏症的晚期。

TIA MCNEILL: It explains a lot because I am seeing a lot of that -- the tau protein.

提亚;这样就能说得通了，因为我看过很多像这样的tau蛋白质。

It's thought that repeated subconcussive hits damage the microtubules, causing the tau proteins to dislodge and clump together.

我们认为重复性震荡撞击会损伤微管，致使tau蛋白聚成一起。

See, there are three different kinds or flavors of neutrinos: electron neutrinos, tau neutrinos, and muon neutrinos.

看！有三味中微子：电子中微子、τ中微子、μ中微子。

It, and a second protein, tau, are established signs of the illness.

它和第二种蛋白质 tau 是这种疾病的既定迹象。

The same was found for electrons, which have heavier siblings called the muon and the tau.

电子也有同样的发现，它们有更重的兄弟姐妹， 称为 μ 介子和 tau。

Measurements of weak interactions found that there are different kinds of neutrinos associated with the electron, muon, and tau.

弱相互作用的测量发现， 有不同种类的中微子与电子、μ 子和 tau 相关。

The lightest generation contains the electron; a second, heavier, generation, the muon; the third and heaviest, the tau.

最轻的一代包含电子；第二代，更重的一代，介子；第三个也是最重的，tau。

Collisions of protons, for example, can (rarely but predictably) give rise to pairs of tau particles.

例如，质子的碰撞可以（很少但可以预见）产生成对的 tau 粒子。

It was the tau, the oneness of the sietch community, a compensation from the subtle poison of the spice diet they shared.

那是 tau， sietch 社区的一体性，是对他们共享的香料饮食的微妙毒药的补偿。

Protein levels also closely corresponded with the severity of amyloid plaques and tau tangles in brain tissue from people who had died with Alzheimer's.

脑源性 Tau 蛋白质水平还与阿尔茨海默病患者脑组织中的淀粉样斑块和 Tau 蛋白缠结的严重程度密切相关。

Once the tau proteins start clumping together, they cause more clumps to form and continue to spread throughout the brain, even after head impacts have stopped.

一旦tau蛋白开始聚集成簇，将会引起更多簇的形成，并且延伸致整个大脑，即使头部影响已经停止。

I max is the same, and tau is the same, and once enough time has passed, then the current is equal to 0.

I max 和 tau 一样，一旦经过足够的时间，电流就等于 0。