• 动脉狭窄内低密度脂蛋白传输的数值研究LDL的浓度极化现象

data-id="" iid="">中国力学学会期刊网https://pubs.cstam.org.cn/article/doi/10.3969/j.issn...动脉狭窄内低密度脂蛋白传输的数值研究:LDL的浓度极化现象网页用计算机数值模拟的方法,对低密度脂蛋白 (LDL)在动脉狭窄血管段内的质量传输进行了研究.计算结果表明,由于血管壁渗流的存在,LDL这样的脂质大分子会聚积在血管的内壁表面,发生一种工程上称为浓度极化的现象.LDL浓度在动脉狭窄口后的流动分离点出现峰值.该 ...  

发布时间：2024-07-11

• Gamete fusion is facilitated by two sperm cell

data-id="" iid="">PubMedhttps://pubmed.ncbi.nlm.nih.gov/30850817Gamete fusion is facilitated by two sperm cell-expressed …网页Abstract. Successful double fertilization in flowering plants relies on two coordinated gamete fusion events, but the underlying molecular processes are not well understood. We show that two sperm-specific DOMAIN OF UNKNOWN FUNCTION 679 membrane proteins (DMP8 and DMP9) facilitate gamete fusion, with a greater effect on sperm-egg fusion …

发布时间：2024-07-11

• IP查询 IP地址查询 IP地址 简体中文

发布时间：2024-07-11

• Biological Activity of Sacha Inchi Plukenetia volubilis

data-id="" iid="">PubMedhttps://pubmed.ncbi.nlm.nih.gov/34759758Biological Activity of Sacha Inchi (Plukenetia volubilis ... - PubMed网页Sacha inchi (Plukenetia volubilis Linneo) is an ancestral plant originating in the Amazon jungle that has been adopted as a food source due to its high nutritional value, which has gradually been recognized to have potential benefits for human health.Diverse prospective studies have evaluated the effect of consuming components from the plant, derivatives …

发布时间：2024-07-11

• IgG

data-id="" iid="">PubMedhttps://pubmed.ncbi.nlm.nih.gov/30228732IgG-4 Related Disease: An Introduction - PubMed网页Abstract. IgG4-related disease (IgG-RD) describes a group of fibroinflammatory diseases that affect a variety of tissues resulting in tumor-like effect and/or organ dysfunction. Clinical presentation varies according to the tissue (s) involved, and diagnosis relies on tissue findings of dense infiltration of IgG4-positive plasma cells and a ...

发布时间：2024-07-11

• IP 1921683251 页面 用户名 密码 IP地址 简体中文

发布时间：2024-07-11

• 三维贯通大孔Al 2 O 3 载体及其渣油加氢脱金属催化性能

data-id="" iid="">燃料化学学报（中英文）http://rlhxxb.sxicc.ac.cn/cn/article/doi/10.1016/S1872-5813(21...三维贯通大孔Al 2 O 3 载体及其渣油加氢脱金属催化性能网页2021年3月24日 · 1. 2. 摘要: 采用相分离技术制备了具有三维贯通大孔结构的Al 2 O 3 载体，载体的大孔尺寸为250 nm，比表面积174 m 2 /g，具有21 nm及250 nm集中的双重孔分布，抗压强度达到16.5 N/mm。. 采用该载体制备的渣油加氢脱金属催化剂仍然保持与载体接近的双峰孔分布、三维贯通 ...

发布时间：2024-07-11

• The mandibular central incisor an extraction option

data-id="" iid="">PubMedhttps://pubmed.ncbi.nlm.nih.gov/9082846The mandibular central incisor, an extraction option - PubMed网页1997 Mar;111(3):253-9. doi: 10.1016/s0889-5406(97)70182-3. Author D J Klein. PMID: 9082846 DOI: 10.1016/s0889-5406(97)70182-3 Abstract A case report is presented of a female adolescent with a Class II, division 1 malocclusion that shows a significant mandibular arch length deficiency. Although the facial balance suggested a nonextraction ...

发布时间：2024-07-11

• 网中网财务实训平台

发布时间：2024-07-11