在狭鼻类和阔鼻类分散之后，这个家族开始在灵长类的基因组中扩散。
The family began to spread in the genome of primates after the divergence of the Catarrhini and Platyrrhini.
今天，灵长类的物种是过去的两倍。
Today there are twice as many primate species as there were then.
但她绝对适时深化了我们对于灵长类的理解。
But she definitely moved our understanding of primates further back in time.
据说意识或思考在较高级灵长类的进化中已出现。
Consciousness or cerebration has been said to have emerged in the evolution of higher primates.
有证据表明，包括非灵长类的一些动物可能是病毒宿主。
There is evidence that some animals, including non-primates, may act as reservoirs.
下一步，雷卡斯将研究其他灵长类的物种，如巴诺布猿。
The next step, Rekers said, is to study other primate species, such as bonobos.
其他灵长类的研究如何在理解这个主题的过程中派上用场？
How would studies of other primates be useful in the understanding of this topic?
我们对灵长类的远支研究得越多，我们就对它们的始祖了解越多。
The more research we do on more distant species of primates, the better window we have to their common ancestor.
鸟类和灵长类的DNA研究表明许多物种具有远古时代的血缘。
Studies of the DNA of birds and primates reveal that many species belong to ancient lineages.
这中化合物还需要在小鼠上实验，以及验证在非人灵长类的药效。
The compound has not yet been tested in mice, and would still need to show it is effective in non-human primates.
“这些数据证明低卡饮食减缓了灵长类的衰老过程，”他们得出结论。
"These data demonstrate that caloric restriction slows aging in a primate species," they conclude.
灵长类的上臂有一根长骨（肱骨），前臂有两根细骨（尺骨和桡骨）。
Primate arms have one long bone, the humerus, in the upper arm above the elbow, and two thinner bones, the radius and ulna, in the forearm.
他说，直到现在，尚无法在单一试验中测量非灵长类和灵长类的大脑活动。
He says it was not possible to measure the brain activities of a non-primate and a primate in a single experiment until now.
事实上，科学家是否已经如何从灵长类的行为中预测出什么是“很有争议的”，他说道。
In fact, whether and how scientists should extrapolate from primate behavior is a fairly "big debate," says Gumert.
结果，灵长类的脑子负责处理视觉讯息的区域占较高的比例，鼠类脑子负责嗅觉的区域较大。
As a result, primate brains maintain proportionately larger regions devoted to vision, and rats devote more space to olfaction.
人类种族：现在智人，是基因操作的成果，运用灵长类的基因以及补充它们自身基因组成的缺陷。
The human species: Homo Sapiens, was created by genetic mutation using the available primates and supplementing this base stock with their own genetic material.
在各种灵长类和非灵长类的生物中，某个物种一夫多妻的程度跟它们雄性的体格比雌性大的程度密切相关。
Among primate and nonprimate species, the degree of polygyny highly correlates with the degree to which males of a species are larger than females.
这一点似乎对雄性绒毛蛛猴有利，因为与其他灵长类的雄性相比，它们衰老得较慢，而且寿命也较其他猴子长。
This seems to benefit muriqui males, which age more slowly than other male primates do and live longer than other monkeys.
对于这世上所有可敬的父母们来说，新生儿的体型似乎是幼小得不足为道，不过大部分灵长类的父母们却不会这么认为。
Newborns may seem tiny to their adoring moms and dads, but most other primate parents would disagree.
因为大部分研究都是建立动物模型，因此人类数据有限，但啮齿类动物和非人灵长类的一些研究数据，可以外推到人体模型上去。
Most of the studies have taken place in animal models, and human data is limited, but some studies of rodents and non-human primates can be extrapolated to human models.
这项系统发育研究由国际范围内的研究者共同承担，旨在揭示灵长类的起源、进化、物种形成模式和基因组谱系分化中的独特之处。
The phylogenetic analysis was conducted by international researchers to determine the origin, evolution, patterns of speciation, and unique features in genome divergence among primate lineages.
50年前，路易斯·李基派珍·古道尔去研究黑猩猩，因为他觉得这些灵长类的行为可能有助于阐明人类的祖先，这是他选择的课题。
Fifty years ago Louis Leakey sent her to study chimpanzees because he thought their behavior might cast light on human ancestors, his chosen subject.
这里有三个观察所得的观点：1我们人类这个物种(不同于灵长类的大多数成员)是坚韧而能重新振作起来的；2当文明崩溃时，心理变态者就取而代之；3我们很少从别人的错误中学习。
Here are three observations: 1 Our species (unlike most of its members) is tough and resilient; 2 When civilisations collapse, psychopaths take over; 3 We seldom learn from others' mistakes.
大多数这些东西都是在灵长类动物漫长的发育过程中习得的，在这一过程中，它们会与同伴进行无数次的游戏体验。
Most of these things are learned in the long developmental periods that primates have, during which they engage in countless play experiences with their peers.
虽然不同物种的饮食不同，但许多灵长类动物基本上都是素食者。
Although diet varies from species to species, many primates are largely vegetarian.
虽然不同物种的饮食不同，但许多灵长类动物基本上都是素食者。
Although diet varies from species to species, many primates are largely vegetarian.
今天，我想看看哺乳动物的一些交流系统，尤其是灵长类动物，比如猩猩，黑猩猩，大猩猩。
Today, I'd like to look at some communication systems found in mammals, particularly in primates, such as orangutans, chimpanzees, gorillas.
与灵长类动物相比，鸟类的大脑太小了。
这项新的研究发现，70%的啮齿动物和灵长类动物的物种具有阑尾。
The new study found that 70 percent of rodent and primate groups have species with an appendix.
这项新的研究发现，70%的啮齿动物和灵长类动物的物种具有阑尾。
The new study found that 70 percent of rodent and primate groups have species with an appendix.
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