绵阳湖山电子有限公司最近研制出湖山 AVK200型 AV 放大器。该放大器是一种新型全遥控、大型荧光显示,具有优质五声道功率放大器、优质卡拉 OK 电路的 AV 放大器,其杜比定向逻辑解码器已获得杜比实验室认证。用 AVK200型放大器组成的家...绵阳湖山电子有限公司最近研制出湖山 AVK200型 AV 放大器。该放大器是一种新型全遥控、大型荧光显示,具有优质五声道功率放大器、优质卡拉 OK 电路的 AV 放大器,其杜比定向逻辑解码器已获得杜比实验室认证。用 AVK200型放大器组成的家庭影院系统。展开更多
Tumor cells can evade immune surveillance by secreting immuno-suppressive factors such as transforming growth factor-beta (TGF-β) and also, Interlukin-10 (IL-10). In this paper the optimal control of mathematical mod...Tumor cells can evade immune surveillance by secreting immuno-suppressive factors such as transforming growth factor-beta (TGF-β) and also, Interlukin-10 (IL-10). In this paper the optimal control of mathematical model for aggressive tumor growth via a new and proper approach known as AVK method has been considered. Moreover, we have implemented a special treatment so-called small interfering RNA (siRNA) to reduce presence and effect of TGF-β in tumor cells and also we have added Interlukin-2 (IL-2) into our treatment model to minimize the population of tumor cells. Further research and experimentation with these combination therapies may provide an effective solution in addressing the immuno-suppressive effects of TGF-β. Finally, we analyze the optimal control and system optimality of these equations using numerical techniques.展开更多
文摘Intel和IBM联合开发了台式多媒体的新模型,即视频制作演播模型。它能同时处理多道视频音频信息,具有电视演播台同样的创作自由。其软件核心是AVK(Audio-Video Kernel)。它定义了新模型的体系结构和多媒体标准;支持窗口应用界面;提供低层次编程接口。与之相适应的多媒体新板是Action Media Ⅱ。该板基于DVI B系列视频处理器。
文摘Tumor cells can evade immune surveillance by secreting immuno-suppressive factors such as transforming growth factor-beta (TGF-β) and also, Interlukin-10 (IL-10). In this paper the optimal control of mathematical model for aggressive tumor growth via a new and proper approach known as AVK method has been considered. Moreover, we have implemented a special treatment so-called small interfering RNA (siRNA) to reduce presence and effect of TGF-β in tumor cells and also we have added Interlukin-2 (IL-2) into our treatment model to minimize the population of tumor cells. Further research and experimentation with these combination therapies may provide an effective solution in addressing the immuno-suppressive effects of TGF-β. Finally, we analyze the optimal control and system optimality of these equations using numerical techniques.
