MOTHER-DB:一个共享非人类卵巢组织学图像的数据库
概括
多种卵巢组织组织学电子存储库 (MOTHER) 提供了一个可搜索的非人类卵巢组织学图像数据库. 这种资源有详细的元数据,有助于研究人员和教育工作者获取重要的生殖生物学数据.
科学领域:
- 生殖生物学 生殖生物学
- 比较历史学比较历史学
- 生物信息学是一种生物信息学.
背景情况:
- 分享科学数据需要全面的上下文元数据.
- 像EML这样的现有元数据标准可能需要专门的图像存储库的扩展.
- 非人类卵巢组织学数据对研究和教育有价值,但往往缺乏集中访问.
研究的目的:
- 建立多种卵巢组织组织学电子存储库 (MOTHER) 作为一个集中资源.
- 开发和实施卵巢组织学图像的元数据标准,扩展EML.
- 创建一个可搜索的数据库 (MOTHER-DB),用于发现相关的组织学图像.
主要方法:
- 扩展了生态元数据语言 (EML),包括卵巢组织学特定的元数据字段.
- 开发了ezEML+MOTHER用于元数据规范.
- 设计并实施了MOTHER数据库 (MOTHER-DB) 来存储图像元数据.
- 建立了一个元数据验证和图像摄入的策划过程.
主要成果:
- 创建了一个结构化的非人类卵巢组织学图像与相关元数据的集合.
- 实现了一个可在网上搜索的数据库,允许通过属性和物种等特征进行发现.
- 成功扩展EML以容纳专门的生物图像数据.
结论:
- 母亲为非人类卵巢组织学图像和元数据提供了一个有价值的,可搜索的资源.
- 扩展的EML和ezEML+MOTHER为这个专业领域提供了标准化数据共享.
- 该库通过可访问的数据支持生殖生物学研究和教育的进步.
相关概念视频
Oogenesis
58.4K
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
58.4K
Imaging Biological Samples with Optical Microscopy
9.1K
Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
9.1K
Ovaries
3.5K
The ovaries are roughly the size of almonds and measure approximately 2 to 3 centimeters in length. These paired structures are situated within the pelvic region and are anchored by the mesovarium—a peritoneal extension that also connects them to the wider structure of the broad ligament. The support system extends to the suspensory ligament, housing blood and lymphatic vessels. In addition, the ovarian ligament tethers the ovaries to the uterus.
On the ovarian surface, a layer of...
On the ovarian surface, a layer of...
3.5K


