1、

The traditional fossils records and the new-emerging molecular clock study are two methods by which the time of origin of biologic lineages and divergence in the Precambrian can be estimated.

传统的化石记录和新兴的分子钟研究,是可以提供生物谱系起源和分支时间的两种手段。

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The Origin and Evolution of Two Genetic Lineages of Influenza B Virus

乙型流行性感冒病毒两大谱系的起源及其演变特征

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Both of these facts mean it is likely that some lineages which seem to make their first appearance in the extratropical fossil record actually started out near the equator.

上述两种因素都表明某些世系虽最早出现在热带外区域的化石记录上,实际上却有可能起源于赤道附近。

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4、

H7N9 probably evolved from at least four viral components in ducks and chickens – and has already split into two lineages during the past few months, the Lancet paper says.

H7N9可能是从鸭和鸡中的至少四种病毒成分演变而来,在过去的几个月已经分成两个世系。

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For much like the wheel of life, all truths are expressed within human lineages.

就象生命之轮一样,所有的真相被表达在人类血统之中。

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6、

I intend to seal all lineages associated with terrorism and autism so that they cease to be born into the future in my ancestry.

我意愿封存所有与恐怖主义和孤独症相关的血统,好让它们在未来我的后代中停止诞生。

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a member of any of several powerful hindu landowning and military lineages inhabiting northern and central india.

拉基普特人居于印度北部和中部的几个有权势、有土地、有军事武装的家族的成员。

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8、

Lineages and Charitable Granaries: Charitable Relief in the Yixing and Jingxi Areas during the Qing Dynasty; I've just won a prize on the Premium Bonds. Let's go out and paint the town red!

宗族与义仓:清代宜兴荆溪社区赈济实态我买政府有奖债券中了奖,让我们出去庆贺一番!

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During the development, progenitors committed toB lineage loss the ability to develop to other lineages, and B lineage specific genes are expressed.

再发育成终未成熟细胞的。发育过程中,向B细胞发育的前体细胞逐渐失去向其他谱系发育的潜能,B细胞谱系特征性基因开始表达。

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10、

National Geographic sponsored two study trips, one by botanist Jun Wen and another by botanist Greg Plunkett, on expeditions to China to analyze the plant and its complex lineages.

国家地理发起两组研究队,一队由植物学家Jun Wen而另外一组由植物学家Greg Plunkett,在远征到中国分析植物和它的复杂的血缘关系。

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In Crocodylus, the results agreed this genus to be divided into two separate lineages: New World and Indopacific groups and then C. niloticus form the sister taxon to the New World crocodilians.

在鳄属内,结果支持其分为两个世系:New World和Indopacific groups组,并且尼罗鳄(C.niloticus)与New World crocodilians构成姐妹群。

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12、

Aim Mesenchymal stem cells discovered recently is a kind of adult stemcells derived from mesoblast. It has the commonness of stem cells that is capable of self-renewal and differentiating into many cell lineages.

目的:间充质干细胞(Mesenchymal Stem cells,MSC)是近年发现的来源于中胚层的一类非造血成体干细胞,具有干细胞的共性:高度自我更新和多向分化能力。

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For most ascending humans, unless one is of indigenous origins, has lineages to the Annanuki slaves and the battles between these two Greek and Roman Gods.

对大多数提升人类而言,除非是原住民血统,一般你都具有Anu人奴隶的血统,以及和这2个希腊和罗马神有关的战争的业力。

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Compared with the results of SSR analysis and pathotypes, there wasn't obviously corresponding relationship between genetic lineages and pathotypes.

SSR标记的遗传多样性分析结果以及以不同鉴别品种表型来划分的致病型结果表明,菌株遗传宗谱与致病型不存在一一对应关系。

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16、

It is probably because certain factors in the microenvironment are necessary for MSCs to differentiate into target cell lineages.

可能是不同组织的微环境中含有不同的因子,促进进入不同组织的MSCS获得靶组织的表型,向不同谱系分化。

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At 72% similarity level, the 129 isolates which come from Anhua, Liuyang, Taojiang and You xian were grouped into 4 lineages, which were composed of 24 haplotypes.

安化、浏阳、桃江、攸县四地129个菌株在72%相似水平下,分成4个谱系,24个单元型。

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18、

in the intermixing of humans due to interbreeding over time, all lineages are related to all others.

由于杂交而随时间导致的人类混合,使得所有血统都与所有他人彼此相关。

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biologists call the independent development of similar traits in different lineages "convergent evolution. "

生物学家称呼在不同的谱系中类似性状的独立发展为“趋同进化”。

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20、

Fossil Records and Molecular Clock Study of the Time of Origin of the Precambrian Biologic Lineages

前寒武纪生物起源时间的化石和分子钟研究

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