To evaluate the feasibility of micro computed tomography (CT) to assess the fine structure of breast tissue. Breast core needle biopsy specimens (0.8 to 1.2 mm diameter) from fifteen women with clustered microcalcifications were examined using micro CT with isotropic voxels of 8.4 渭m. ...
the internalstructure ofplanttissuedamage, thus completing the lignin, cellulose, [...] gentle-st.com gentle-st.com 由于植物表层微孔很小,如果外压下降迅速,瞬间下降为大气压,此时植物内部被充汽体只有很少部分通过植物表 层微孔原路返回大气压,而大部分存于植物内部的高压汽体,则在内外压差的做用下完成膨...
The female breast is a complex structure with ( ) surrounded by supporting and fat tissue. A. soft tissue B. glandular tissue C. adipose tissue D. connective tissue 点击查看答案&解析
The third case corresponds to a glandular tumour that grows by invading adjacent normal tissue, as documented in various types of solid tumour, including many colorectal, breast and lung cancers19,28. Glandular tumours are subdivided into localized cell communities (Fig.1c), whose small size has ...
3βHSD is found not only in classical steroidogenic tissues—namely, the placenta, adrenal cortex, ovary, and testis—but also in several peripheral tissues, including the skin, adipose tissue, breast, lung, endometrium, prostate, liver, kidney, epididymis, and brain (1). The widespread ...
Conclusions: The breast is shaped by a three-dimensional, fibrofatty fascial system. Two layers of this system surround the corpus mammae and fuse together around it, and anchor it to the chest wall in a structure we have called ... ...
Each PAD has specific substrates and tissue distribution, where it modifies the arginine to produce a citrullinated protein with altered structure and function. All mammalian PADs have a sequence similarity of about 70–95%, whereas in humans, they are 50–55% homologous in their structure and ...
Cold atmospheric plasma (CAP) has great potential for sterilization in the food industry, by deactivation of thermophilic bacteria, but the underlying mechanisms are largely unknown. Therefore, we investigate here whether CAP is able to denature/modify p
The crystals obtained from recombinant enzyme exhibited approximately the same degree of order at room temperature as the original crystals from tissue-culture material. It was not possible, even at the synchrotron, to obtain useful diffraction beyond 2.9 å, and disorder significantly reduced resoluti...
Recent advances in the development-, tissue-, and species-specific activity of enzymes of TG synthesis and knowledge that dietary TG structures are maintained postabsorption suggest that the purpose of the milk TG structures is more sophisticated than simply avoiding 16:0 malabsorption. The overall ...