即使没有定居者的滥伐森林运动，他们也会阻止生长缓慢的棕榈树重新播种，从而毁灭拉帕努伊的森林。
They would have prevented the reseeding of the slow-growing palm trees and thereby doomed Rapa Nui's forest, even without the settlers' campaign of deforestation.
然而，一旦它们开始生长，这些植物似乎就无法阻止其茎或叶的新陈代谢的能力。
Yet once they start growing, such plants seem not to retain the ability to hit the pause button on metabolism in their stems or leaves.
这反过来又阻止了树木沿着河流生长，对那里的环境造成了极大的危害。
This, in turn, stopped trees from growing along the rivers, doing great harm to the environment there.
人类携带有许多可以阻止肿瘤生长的基因，但是，如果表观基因组受到了破坏，就会有效地使这些基因沉默，使人体更有可能罹患癌症。
Humans carry a number of genes that stop tumours from growing, but disruption to the epigenome can effectively silence these genes, making it more likely a person will develop cancer.
然而，这并不能阻止癌细胞在鲨鱼身上的生长。
This, however, does not prevent carcinomas from developing in sharks.
研究人员们认为，生物膜具有双重作用，一方面它能够是菌落朝着营养源成群生长，同时它又能够阻止竞争菌落对于资源的掠夺。
Biofilm, the researchers think, could serve a dual function: it could help bacterial colonies grow toward resources as a collective swarm, and it might also help block out competing colonies.
每份食物的份量越少，它们降温得越快，这样有利于阻止有害微生物的生长。
The less food in each, the faster they cool — that helps prevent the growth of harmful microbes.
第一个试验依赖于阻止肿瘤自身生长的药物。
One relied on drugs intended to block the growth of the tumour itself.
在另外两个试验中，主导思想是阻止癌组织中血管的生长。
In the other two cases the idea was to block the growth of blood vessels into the cancer.
因为这种病毒是在鸡蛋内部生长，所以不接触或者清洗蛋壳并不能阻止沙门氏菌的扩散。
The bacteria grows inside the egg itself, so avoiding touching or washing the shell won't help stop the spread.
研究发现令他十分惊讶：咨询不仅阻止了端粒的缩短，同时促进了端粒的生长。
What he found surprised him. Not only did counselling stop telomere shrinkage, it actually promoted telomere growth.
我们知道，当阻止生长失控的基因遭到突变的破坏之后，细胞就会产生癌变。
A cell becomes cancerous when the genes that stop runaway growth are sabotaged by mutations.
磷可能阻止了全球变暖，它使本来长期得不到生长的森林生长，使本来受限制的树木吸收二氧化碳的能力通过生长得到了释放。
This may put a check on global warming by removing what would otherwise be a long-term constraint on the forest's ability to suck up carbon dioxide as it grows.
科学家发现用沙门氏菌培养肿瘤可引发免疫反应，从而有效的杀死癌细胞-并能阻止其生长。
Scientists have discovered that treating tumours with the Salmonella bacteria can induce an immune response that effectively kills cancer cells - and also vaccinates against further growth.
暴露在香烟烟雾下促进了肿瘤的生长，而硒无法阻止肺癌和肝癌的发生。
Exposure to smoke boosted the growth of tumors and selenium could not stop the growth of lung can liver cancers.
植物通过底部的特殊处理吸收水份，阻止霉菌生长，稍微增加空气的湿度。
The plant receives water from a small try at the bottom, which discourages mold growth and lightly humidifies the air.
他们发现在皮肤表面生长的普通细菌可以通过释放一种特殊的分子阻止外层细胞发炎来帮助伤口复合。
They found common bacteria living on the surface of skin that can help wounds to heal by releasing a special molecule to stop outer-skin cells getting inflamed.
在正常形式下，BRCA1和BRCA2基因通过产生阻止细胞生长失控的蛋白质来预防乳癌。
In their normal form, BRCA1 and BRCA2 genes prevent breast cancer by producing a protein that stops cells from growing out of control.
阻止编码肝脏中仅通过癌细胞产生蛋白质的信使RNA，肿瘤便相继停止生长。
Knock out the mRNAs coding for those proteins-which in the liver are produced only by cancer cells-and the tumor stops growing.
在对啮齿动物的研究中，研究人员通过阻止神经元生长或刺激它们快速生长来观察这两种模式下会产生怎样的结果。
Working with rodents, researchers watched what happens when they either prevented neurons from being born or made them sprout faster.
消化道释放复合胺到血液中以后，复合胺到达成骨细胞，阻止他们的生长。
After the gut releases serotonin into blood, serotonin travels to bone-forming cells and stops them from growing.
如果这样会阻止树木的重新生长，这块地区会退化成草原——这样火灾的风险更大，Goldammer说。
That could prevent the forests from growing back and the area will turn to grassland — and so be even more vulnerable to wildfires, says Goldammer.
去除或阻断这种蛋白可能会抑制或阻止这些癌细胞的生长，研究者说。
Turning down or blocking this protein may slow or stop these cells from growing, researchers said.
肿瘤的变异分子有许多，如果能阻止1-2个癌细胞的生长就能像试图在某个十字路口放个障碍物就能让全曼哈顿的交通堵塞一样，癌症就可以被抑制生长。
There are so many aberrant molecules in a tumor that blocking just one or two is like trying to stop all traffic in Manhattan with a roadblock at a single intersection.
这意味着纳米菌可能有着蛋白质或其他有机分子的涂层，阻止他们像锯齿状的石灰岩晶体一样正常生长，而是像是圆形斑点。
That means that nanobacteria probably become coated with proteins or other organic molecules, which stop them from growing like a regular, jagged limestone crystal and instead look like round blobs.
血管紧张素-(1 - 7)是一种能连接到细胞膜表面蛋白的小肽，仅当细胞活跃的生长时，这种小肽与表面蛋白结合后即能阻止细胞的生长。
Angiotensin - (1-7) is a small peptide that binds to proteins on the surface of cells and prevents cell growth - but only if the cell is actively growing when the binding occurs.
这个过程指的是新血管的形成。新形成的血管提供肿瘤生长所需的营养和氧分。索坦可以阻止这个过程。
This is when new blood vessels form. These new blood vessels give tumors the nutrients and oxygen they need to grow. SUTENT may help stop this process.
就算无论如何也无法阻止肿瘤的疯狂生长，癌最后也会和宿主同归于尽。
If nothing else can stop a tumor's mad evolution, the cancer ultimately dies with its host.
就算无论如何也无法阻止肿瘤的疯狂生长，癌最后也会和宿主同归于尽。
If nothing else can stop a tumor's mad evolution, the cancer ultimately dies with its host.
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