一篇是发表在Chemical Science上题为Direct decarboxylation of ten-eleven translocation-produced 5-carboxylcytosine in mammalian genomes forms a new mechanism for active DNA demethylation的论文。 这两篇文献都是关于5caC直接脱羧构成了一...
它是一种非对比CT 研究,通常在 MDCT 扫描仪上进行,可以观察到冠状动脉壁中的钙沉积。 图源sciencedirect.com 计算总钙负荷,根据Agatston 公式生成称为 Agatston 评分的钙评分,可以作为主要不良心脏事件 (MACE) 的独立预测因子,临床医生能够根据患者的评分更好地评估患者的心血管风险。② Agatston 评分由 Arthur Agats...
重复两次冷冻-复温 过程,可使靶区内肿瘤细胞破裂 毁损、微血管内膜损伤并栓塞、 逆转肿瘤免疫抑制状态。 靶区冷冻消融效应(直接杀伤Direct Injury) 血管冷冻栓塞效应(间接杀伤Indirect Injury) 抗肿瘤免疫激活效应(冷冻免疫Cryoimmunology) 氩氦刀,叫“刀”,其实用的是针...
For clients, Customer Acquisition Cost is a direct reflection of their investment efficiency. It's a tangible number that indicates how much is spent to bring in each new customer. A lower CAC means that the client's marketing dollars are working effectively, ensuring a better return on their ...
Relying on proprietary technology and unique products, the company combines manufacturing management expertise with international market reputation to provide direct distribution and customized services on a global scale.CAC also has been awarded "National High-tech Enterprise", "China Pesticide Industry ...
Utilize distinct and persuasive CTAs that direct visitors towards conversion actions. Evaluate customer data and behavior to pinpoint opportunities for enhancing conversion rates. 6. Add Testimonials Don’t ignore the importance of testimonials. When your satisfied customers provide positive feedback regardi...
While the LTV:CAC ratio is most frequently used to analyze early-stage SaaS companies, the scope of its usage extends to any type of business with repeat purchases, such as e-commerce and direct-to-consumer (DTC) companies. To optimize the LTV:CAC ratio, a SaaS company must maximize life...
What is a reasonable customer acquisition cost? The answer to this question varies widely depending on the type of business, the industry, and the target customer. Generally, a reasonable customer acquisition cost is any cost that is lower than the long-term revenue or profit generated by the ...
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Minimum Input Design for Direct Data-driven Analysis of Unknown Linear Systems 报告摘要: Modern control theory has been broadly rooted in an indirect data-driven paradigm--identifying a dynamical model followed by model-based control analysis and design. However, examples have confirmed that directly ...