这里，我们回顾了表观遗传学在衰老和长寿中的作用，集中在DNA甲基化。
Here, we review the role of epigenetics in aging and longevity with a focus on DNA methylation.
“天地节目”与麻省理工学院的生物学教授进行了对话。这位生物学教授研究的是控制衰老基因序列。
EarthSky spoke to an MIT professor of biology who studies the genetic sequence that controls aging.
一项芬兰的人口学研究给出了一个引人注目的量表，能够预计20年罹患失忆症的风险，即一种大脑衰老的速度计。
A population study from Finland has developed a fascinating scale that can predict 20-year risk for dementia - sort of a brain aging speedometer.
端粒和端粒酶是现代生物学研究的热点，端粒的缺失与细胞的衰老，端粒酶的活性与细胞的老化及癌化均有密切的关系。
Telomere and telomerase are the focus of modern biological study. There are close relationships among telomere loss and cell ageing, activation of telomerase, cell senescence and immortalization.
目的：研究小鼠脑老化过程中线粒体的生物学变化规律，探讨衰老的机制。
AIM: to study the changes of mitochondria isolated from the brain of aged mice, and probe into the senescent mechanism.
目的观察d -半乳糖诱导皮肤衰老大鼠的皮肤形态学改变及与衰老相关的生化指标变化。
Objective to observe the changes of morphology and biochemical parameters in rats with D-galactose-induced skin ageing.
衰老是生物学中一个基本的、尚未解决的问题。
这是《衰老神经生物学》的网站。
目的：研究人前磨牙牙髓牙本质复合体的增龄性变化，探讨牙衰老和老年牙病的形态学基础。
Objective: to provide morphological basis for dental aging and senile teeth diseases and to study age-related changes of pulp-dentin complex of human premolar.
本实验室的研究以蛋白质组学和衰老研究为中心。
Research in my lab centers around proteomics and aging studies.
目的：探讨衰老大鼠肌细胞的组织学特征。
Purpose: Explore the histological characteristics of aging muscle cell.
摘要目的探讨内皮细胞衰老过程中细胞生物学特征变化。
Objective to investigate the aging of vascular endothelial cells and its following changes in cell biology.
不过，支持衰老基础生物学——他们称为“老年科学”——研究的科学家表示，这一领域遭到了生物医学界权威人士的漠视。
But scientists who champion the study of aging's basic biology — they call it "geroscience" — say their field has received short shrift from the biomedical establishment.
衰老和凋亡是细胞的两个重要生理过程，一直以来都是细胞生物学领域研究的热点。
Senescence and apoptosis are two important physiological processes which are always study most in cell biology field.
背景：补肾法正逐步成为中医老年病学中抗衰老的治疗方法之一。
BACKGROUND: the method of replenishing kidney has becoming one of the therapies for anti-senility in gerontology in Chinese medicine.
再者，自噬作为生物机体抗衰老的效应因子的遗传学证据已在低等真核生物中发现。
Furthermore, genetic evidence of autophagy as an anti-age effector has been provided in lower eukaryotes.
直到最近，经典的遗传学和生物化学是用于研究生物体如何发育、繁殖、行为和衰老的主要技术。
Until recently, classical genetics and biochemistry were the main techniques used to investigate how organisms develop, reproduce, behave and age.
分解代谢和合成代谢的失衡，是衰老的最常见症状，有可能是生物学衰老的有价值的标志。
This imbalance between the anabolic and catabolic hormones now appears to be the most common profile of aging and may be a valuable marker for biological aging.
枸杞多糖是其中的主要生物活性成分，具有免疫调节、抗肿瘤、抗衰老等多种生物学作用。
It possesses a lot of biological activities, such as immunomodulation, anti-tumor and anti-aging effect.
以传统中药学、方剂学及现代中药研究的统一观点，全面探讨抗衰老方剂原理。
Completely discussed the principles of anti senility recipes with the integrated viewpoint of the classical Chinese Materia Medica, pharmacology of TCM formulae and modern research on Chinese drugs.
气管软骨中央带多见衰老的软骨细胞，并见明显核固缩、核碎裂等细胞凋亡形态学特征。
The senescent chondrocytes were distributed in the central zone where apoptotic morphological characteristics obviously appeared, such as pyknosis, karyorrhexis.
山茱萸是中医临床常用的传统抗衰老药物之一，本文介绍了其复方应用和化学成分，并着重对山茱萸的化学成分在药效学中的作用进行了综述。
The clinical application of Cornus officinalis, a Chinese traditional medicine, in combination regimen and the pharmacodynamics of its active components were reviewed in this paper.
山茱萸是中医临床常用的传统抗衰老药物之一，本文介绍了其复方应用和化学成分，并着重对山茱萸的化学成分在药效学中的作用进行了综述。
The clinical application of Cornus officinalis, a Chinese traditional medicine, in combination regimen and the pharmacodynamics of its active components were reviewed in this paper.
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