By looking at the hair follicles under microscopes, they saw when the stem cells turned into other cell types and linked the change to the graying hair.
通过在显微镜下观察这些毛囊，他们看到了何时干细胞变异为其他细胞以及这些变异如何与毛发变白联系在一起。
Over time, DHT causes the follicles to become thinner, shorter and weaker, and eventually stops them from regrowing new hair.
随着时间的推移，二氢睾酮使你的毛囊变薄、变短、变脆弱和最终导致他们不能重新长出头发。
Some men or women, however, have a genetic propensity for DHT to "attack" hair follicles, especially those on the top of the head.
一些男性或者女性，具有二氢睾酮攻击毛囊的遗传性倾向，特别是攻击头顶的毛囊。
It had been thought that follicles, the tiny structures responsible for hair growth, were always formed before birth, with their gradual death leading to baldness.
以前一直认为毛囊这个负责头发生长的微小结构是在出生之前就形成了的，秃头是因为毛囊的不断死亡引起的。
Nishimura had previously discovered the stem cells within hair follicles and showed that their depletion during aging causes hair to turn gray.
西村之前就已发现了毛囊中的干细胞，并显示出衰老时干细胞的消耗导致了毛发变白。
The hair follicles underneath the skin control it, so cutting away dead hair, isn’t going to do anything.
皮肤下的毛囊控制它的生长，所以割掉死亡的毛发，是不会有任何影响的。
It will take further experiments to prove the theory and to demonstrate that what's true of stem cells in hair follicles is true of other types of stem cells.
需要进行进一步实验证明该理论，并证明对毛囊中干细胞的正确理论同样适用于其他类型的干细胞。
The hair follicles underneath the skin control it, so cutting away dead hair, isn't going to do anything.
皮肤下的毛囊控制它的生长，所以割掉死亡的毛发，是不会有任何影响的。
There really is no reason to think it is getting darker, as once again, the hair follicles underneath your skin determine hair color and they are completely unaffected by shaving.
真的没有任何理由相信它将会变得更黑，再一次，你的皮肤下面的毛囊才是决定你毛发颜色的，而且他们完全不会受到剃须的影响。
But if regular shampoo can't penetrate the hair follicles where our roots grow, what are we supposed to do?
但如果普通发水不能渗透到我们发根生长的地方——即发囊，那我们该怎么办？
Because the shampoo molecules they contain are too large to penetrate the cells of hair and more importantly the tiny hair follicles where our hair actually grows.
因为这些洗发液中包含的化学分子体积太大而不能渗到头发细胞内，更重要的是，这些细小的发囊才是我们头发真正生长的地方。
Someof Dr. Avram’s patients report success with laser combs, devices thatare intended to stimulate hair follicles.
阿夫拉姆博士的一些病人表示，激光梳也能取得疗效。 这是一种旨在刺激头发毛囊的仪器。
Objective To observe the growth kinetics of dermal papilla cells and dermal sheath cells from human hair follicles in vitro and the effect of epidermal growth factor (EGF) on them.
目的观察人正常头皮毛囊真皮成分的细胞体外培养的生长繁殖曲线及表皮细胞生长因子对它们的影响。
When you're this desperate, it's easy to make a mistake that could end up costing you lots of hard-earned cash, or, worse yet, precious hair follicles you don't have to spare.
当你深陷这种困境，你就会会很容易犯一个这样的错误，不舍得再发把辛苦的血汗钱，或者更坏的是不再珍惜你那宝贵的毛囊。
In lesson five I show how to create a rig using follicles and a combination of a few constrains.
在第五课中，我将展示如何创建一个钻机，利用毛囊和组合的几个约束。
The arrectores pilorum are attached to the hair follicles below the sebaceous glands and, in contracting, pull the hair follicle upward, producing gooseflesh.
立毛肌附着于皮脂腺之下的毛囊，当它收缩时，牵拉毛囊直立，产生鸡皮疙瘩。
Those proteins made mature skin cells that don't normally make hair during wound healing behave like embryonic skin cells, giving rise to new hair follicles.
那些蛋白使非正常的、成熟的皮肤细胞，在创伤愈合行为中长出毛发像胚胎的皮肤细胞，生长出新的毛囊。
The pituitary gland releases follicle-stimulating hormone (FSH), which stimulates follicles in one of the ovaries to begin growing.
垂体腺分泌卵泡刺激素（FSH），刺激一侧卵巢的卵泡发育。
The fat in milk ends up in the sebaceous glands next to hair follicles which therefore produce too much oil.
这些脂肪到达了靠近的毛囊的皮脂腺，所以导致油脂分泌太多。
The transplanted follicles outperformed naturally-produced hair follicle stem cells, which are only able to heal and repair skin for three weeks.
移植的皮肤毛囊干细胞，这些细胞只能在三周时间内修复和复原皮肤。
The team determined that wound healing in a mouse model created an "embryonic window" of opportunity to manipulate the number of new hair follicles that form.
研究小组确定伤口恢复期的老鼠模型创造了“胚胎窗口”的机会来操纵新毛囊数量和构成。
Those cells basically start to chat, triggering a cascade of information that leads to creating hair follicles.
这样细胞就开始了基本的谈话，触发一系列的信息引起毛囊的生长。
It's a fascinating and complex system of chemical signals being sent to the follicles to tell them when to produce and when to rest.
它是一个迷人的复杂的系统，它将化学信号传至滤泡来控制他们什么时候产生什么时候停止。
Hair follicles have not been created this way before and the firms expect it will take at least three years to adapt the process.
在此之前，毛囊从未以这种方式被制造过，这家公司预计这至少需要三年的适应过程。
Microscopically, the granulosa cell tumor attempts to form structures that resemble primitive follicles, as seen at the left. Most of these tumors are histologically benign, but some are malignant.
镜下，颗粒细胞瘤趋向于形成类似于原始的滤泡的结构，如图左示。大多数在组织学上呈良性，但一些是恶性的。
Hair follicles grow at a slight Angle to the skin's surface, which means that regardless of technique transplant tissue must be removed with a corresponding Angle and not perpendicular to the surface.
毛囊生长与皮肤的表面有一个轻微的角度，这意味着无论哪种技术移植组织必须除去相应的角度，而不是垂直于表面。
Clogged follicles cause hair loss. - Clogged hair follicles lead to ingrown hair, not hair loss.
毛孔的阻塞导致脱发——毛孔阻塞阻止头发向内生长，而不是脱发。
Clogged follicles cause hair loss. - Clogged hair follicles lead to ingrown hair, not hair loss.
毛孔的阻塞导致脱发——毛孔阻塞阻止头发向内生长，而不是脱发。
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