Host

摘要： Viscum coloratum(Kom.)Nakai is a well-known medicinal hemiparasite widely distributed in Asia.The synthesis and accumulation of its metabolites are affected by both environmental factors and the host plants,while the latter of which is usually overlooked.The purpose of this study was to comprehensively evaluate the effects of host and habitat on the metabolites in V.coloratum through multiple chemical and biological approaches.The metabolite profile of V.coloratum harvested from three different host plants in two habitats were determined by multiple chemical methods including high-performance liquid chromatography-ultraviolet(HPLC-UV),gas chromatography-flame ionization detector(GC-FID)and ultra-performance liquid chromatography quadrupole time of flight mass spectrometry(UPLC-QTOF/MS).The differences in antioxidant efficacy of V.coloratum were determined based on multiple in vitro models.The multivariate statistical analysis and data fusion strategy were applied to analyze the differences in metabolite profile and antioxidant activity of V.coloratum.Results indicated that the metabolite profile obtained by various chemical approaches was simultaneously affected by host and environment factors,and the environment plays a key role.Meanwhile,three main differential metabolites between two environment groups were identified.The results of antioxidant assay indicated that the environment has greater effects on the biological activity of V.coloratum than the host.Therefore,we conclude that the integration of various chemical and biological approaches combined with multivariate statistical and data fusion analysis,which can determine the influences of host plant and habitat on the metabolites,is a powerful strategy to control the quality of semi-parasitic herbal medicine.

摘要： Its ecological processes evolved from the eocene,when the continents were already relatively willing as they are today.Currently,the Atlantic Forest has only 7%of its original area.Parasitoids are organisms that cause the death of their hosts to complete their development and act as parasites only in the larval stage,when they develop in only one host,with adults having a free life.The objective of the six studies was to verify the groups of parasitoids present in Atlantic Forest Biomes in Brazil with a bibliographic summary.The Hymenoptera Parasitica were collected in the Atlantic Forest biome from 2002 to 2021.

摘要： Most studies focus on the adaptive immune cells in the GVHD pathogenesis,while little is known about innate immune cells in GVHD occurrence and development,especially macrophages.Meanwhile,a higher incidence of graft versus host disease(GVHD)is also found in the elderly patients.Though advances have been made in the modification of macrophages influenced by the inflamm-ageing,there is still no review on the role of macrophages in GVHD and the association between GVHD and the altered macrophages by inflamm-ageing.In this review,we focus on the potential age-related modifications of macrophage in GVHD,which contributes to the change of morbidity and mortality of GVHD.Via literature review,we found that the infiltration of macrophages is associated with GVHD and macrophages are modified in inflamm-ageing state,including the proliferation,migration,phagocytosis,antigen presentation,interaction with other immune cells,and pro-fibrosis.We suppose that altered macrophage functions in inflamm-ageing state contribute to GVHD in elderly patients.

摘要： Both parasitology and stem cell research are important disciplines in their own right.Parasites are a real threat to human health causing a broad spectrum of diseases and significant annual rates morbidity and mortality globally.Stem cell research,on the other hand,focuses on the potential for regenerative medicine for a range of diseases including cancer and regenerative therapies.Though these two topics might appear distant,there are some“unexpected encounters”.In this review,we summarise the various links between parasites and stem cells.First,we discuss how parasites’own stem cells represent interesting models of regeneration that can be translated to human stem cell regeneration.Second,we explore the interactions between parasites and host stem cells during the course of infection.Third,we investigate from a clinical perspective,how stem cell regeneration can be exploited to help circumvent the damage induced by parasitic infection and its potential to serve as treatment options for parasitic diseases in the future.Finally,we discuss the importance of screening for pathogens during organ transplantation by presenting some clinical cases of parasitic infection following stem cell therapy.

摘要： 以舒博拉尼冻干机为例,从项目体系架构、系统开发需要的硬件准备工作、运行环境搭建、开发环境搭建、PLC通信协议、数据准备、编写代码等方面,介绍了冻干机数据云端化改造的具体解决方案,为其他制药装备的信息化、数据云端化改造提供参考。

摘要： 第十四届R＋T Asia亚洲门窗遮阳展在上海新国际博览中心圆满闭幕。2018正值中德联展年,继R＋T德国展大获成功之后,R＋T Asia上海展再创辉煌,据不完全统计,3天观众总数增长超过10%。R＋T为行业输出无数创新理念,为中国门窗遮阳行业接轨全球市场不断努力。今年,R＋T再度开设Host buyer买家邀约计划,邀约到欧美、亚洲、澳洲各地重要买家亲临现场,现场安排超过50场1对1配对会议,大幅提高贸易成功率,为企业甄选合适买家。鉴于内销市场起势显著,内贸市场需求增加,R＋T也紧紧抓住内贸需求点。

摘要： In the early days of government-sponsored student exchange programs between China and Australia long before self-funding Chinese students began to swarm Australian campuses,Chinese faces from the mainland were a rare sight at that time much as foreign faces were likely to be stared at in China in the 1970s.For some historical reasons the Chinese people had been estranged for many years from people in other countries and this made their later efforts to understand each other more or less strenuous.

摘要： Observations were made on young nursery plants and apple orchards to record the coccinellid predators of Aphis pomi De Geer on apple plants in Himachal Pradesh which is main apple growing state of India. Nine species of lady bird beetles were observed feeding on green apple aphid, Aphis pomi De Geer on the apple nursery plants of Mashobra locality of Shimla district and Ner Chowk locality of Mandi district of Himachal Pradesh, India. On the basis of general observations, it was found that the larvae of beetle Harmonia dimidiata (F.), are very active to feed on the nymphs of green apple aphid. Therefore, it was considered worthwhile to investigate the biology and feeding potential of this beetle on green apple aphid from biological control point of view.

摘要： Fusobacterium nucleatum (F.nucleatum) is a Gramnegative obligate anaerobe bacterium in the oral cavity and plays a role in several oral diseases, including periodontitis and gingivitis. Recently, several studies have reported that the level of F.nucleatum is significantly elevated in human colorectal adenomas and carcinomas compared to that in adjacent normal tissue. Several researchers have also demonstrated that F.nucleatum is obviously associated with colorectal cancer and promotes the development of colorectal neoplasms. In this review, we have summarized the recent reports on F.nucleatum and its role in colorectal cancer and have highlighted the methods of detecting F.nucleatum in colorectal cancer, the underlying mechanisms of pathogenesis, immunity status, and colorectal cancer prevention strategies that target F.nucleatum.

摘要： Injectable drugs manufactured in E. coli must be tested for host residual DNA (hr DNA) impurity in ensuring drug purity and safety. Because of low allowable hr DNA as impurity, highly sensitive methods are needed. Droplet digital PCR (ddPCR) is a new method where the reaction is partitioned into about 20,000 nanoliter-sized droplets and each droplet acts as individual PCR reaction. After completion of end-point PCR, droplets are analyzed for fluorescence and categorized as positive or negative and DNA quantified using Poisson statistics. Here we describe development of a direct E. coli hr DNA dd PCR method where the drug is directly added to the ddPCR reaction. We show that the ddPCR method has acceptable precision and high accuracy, works with different biologic drugs, and compared to qPCR shows higher tolerance of drug matrices. The method does not require DNA extraction or standard curves for quantification of hr DNA in unknown samples.

摘要： 该文作者基于自己使用版本管理软件ＣＬＥＡＲＣＡＳＥ的经验，通过对ＣＬＥＡＲＣＡＳＥ的功能、原理的描述和分析，以及其使用的简单说明，向读者提供了ＵＮＩＸ平台上的一种软件版本管理的方法。

摘要： 该文作者基于自己使用版本管理软件ＣＬＥＡＲＣＡＳＥ的经验，通过对ＣＬＥＡＲＣＡＳＥ的功能、原理的描述和分析，以及其使用的简单说明，向读者提供了ＵＮＩＸ平台上的一种软件版本管理的方法。

摘要： 该文作者基于自己使用版本管理软件ＣＬＥＡＲＣＡＳＥ的经验，通过对ＣＬＥＡＲＣＡＳＥ的功能、原理的描述和分析，以及其使用的简单说明，向读者提供了ＵＮＩＸ平台上的一种软件版本管理的方法。

摘要： 该文作者基于自己使用版本管理软件ＣＬＥＡＲＣＡＳＥ的经验，通过对ＣＬＥＡＲＣＡＳＥ的功能、原理的描述和分析，以及其使用的简单说明，向读者提供了ＵＮＩＸ平台上的一种软件版本管理的方法。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 该文通过分析Web服务器Jigsaw的体系结构及其对HTTP/1.1、PICS、Servlet等功能的支持，全面介绍了用Java语言实现的Jigsaw，并通过实验数据比较了Jigsaw与其它主流服务器的性能，在一定程度上验证了Java语言在工程应用上的可行性。

摘要： 本申请提供一种内存中Host侧缓存区调整方法、电子设备及芯片系统，涉及存储技术领域；该方法可以根据系统的负载情况，调整系统内存中Host侧缓存区的大小，从而实现动态调整系统所使用内存的大小，从而降低由于采用UFS器件的电子设备中预占用的系统内存较多，导致常出现系统负载较重的问题。

摘要： 本申请涉及通信技术领域，公开一种用于分配Host设备ID的方法，包括：获取接入Host网络的多个Host设备；对各Host设备分配不同的映射ID。通过获取接入Host网络的多个Host设备，对各Host设备分配不同的映射ID。为相同地址的Host分配不同映射地址，使相同设备ID的Host设备同时接入网络不会产生冲突。本申请还公开一种用于分配Host设备ID的装置及电子设备。

摘要： 本申请提供一种多Host CPU级联方法及系统，该系统包括：控制芯片、CPU、PCIE交换芯片以及PCIE网卡；其中：所述控制芯片，用于向所述PCIE网卡下发第一配置指令；所述PCIE网卡，用于根据所述第一配置指令将物理端口虚拟化为多个VF网卡；所述控制芯片，还用于向所述PCIE交换芯片下发第二配置指令；所述PCIE交换芯片，用于根据所述第二配置指令为各Host Port分配VF网卡；所述控制芯片，还用于控制所述CPU上电启动；所述CPU，用于上电启动后，进行PCI扫描，建立自身的虚拟PCI总线域；所述CPU，还用于识别从属于自身的虚拟PCI总线域的VF网卡，并加载VF网卡驱动，通过该VF网卡实现对内/对外的通信。该方法可以满足多个CPU作为Host CPU的需求。

摘要： 本发明公开了一种基于Host Based FTL架构分离数据的方法，用于linux系统，且包括如下步骤：S1.通过Host端，在FTL的struct bio中创建一个标记，用于识别所提交数据是否为日志数据；S2.文件系统向FTL提交数据，并通过S1创建的标记对所提交的数据类型进行识别和区分；S3.识别到的日志数据被单独写入日志数据缓冲区，识别到的系统数据单独写入系统数据缓冲区；S4.在SSD工作时使用bio创建写请求之前，依据请求区分日志数据和系统数据，本发明构思新颖、设计合理，且便于使用。

摘要： 本申请提供一种Host头域伪造攻击的防护方法和装置，应用于Web服务器。所述方法包括：当接收到HTTP请求报文时，从所述HTTP请求报文头部中读取Host头域；判断本地保存的可信Host头域列表中是否存在所述Host头域；其中，所述可信Host头域列表中的Host头域为基于预设的学习机制学习到的；如果所述可信Host头域列表中不存在所述Host头域，丢弃所述HTTP请求报文。采用本申请提供的技术方法，可以实现自动配置可信Host头域列表，从而避免了用户通过手动配置可信Host头域列表时的繁琐操作。

摘要： 本发明公开了一种Host与Mini通信方法、装置、设备及存储介质，其中方法包括：创建套接字，并对所述套接字进行初始化处理；根据所述套接字连接服务器，并判断是否退出通信；当判断不退出通信时，检测待发送消息队列是否为空；当检测到所述待发送消息队列不为空时，对所述待发送消息队列中的消息进行消息出队处理；对完成消息出队处理的消息进行格式转换和序列化，并发送至所述服务器。本发明通过利用Google Protocol Buffer的序列化和反序列化特性，设计了快速的粘包方法，仅仅升级通信库的底层实现，保持面向用户的接口一致性，使得用户无需更改已有代码，并有效提高系统响应速度、应用程序适用性和系统安全性。

摘要： 本申请提供一种内存中Host侧缓存区调整方法、电子设备及芯片系统，涉及存储技术领域；该方法可以根据系统的负载情况，调整系统内存中Host侧缓存区的大小，从而实现动态调整系统所使用内存的大小，从而降低由于采用UFS器件的电子设备中预占用的系统内存较多，导致常出现系统负载较重的问题。

摘要： 本发明涉及一种车辆ECU的HOST‑IDS安全检测系统及方法，包括HOST‑IDS安全组件，HOST‑IDS安全组件包括系统文件监控模块、进程监控模块、资源监控模块和网络安全模块，系统文件监控模块的输出端连接进程监控模块，进程监控模块的输出端连接资源监控模块，资源监控模块的输出端连接网络安全模块；系统文件监控模块用于对ECU系统文件的完整性进行监控，进程监控模块用于对ECU系统进程的安全进行监控，资源监控模块用于对CPU的资源占有率进行监控，网络安全模块用于对ECU系统网络的安全进行监控；本发明同现有技术相比，帮助车企对于车辆系统安全状态进行安全监控，减少因信息安全事件所带来的不可估量的损失。

摘要： 本实用新型提供一种可用于两台USB HOST接口设备之间通讯的数据线，包括：第一USB/串口芯片、第二USB/串口芯片、第一USB数据线和第二USB数据线；第一USB数据线、第一USB/串口芯片、第二USB/串口芯片和第二USB数据线依次相连。具有以下优点：(1)通过在两段USB数据线之间安装第一USB/串口芯片U1和第二USB/串口芯片U2，实现两台接口均是USB HOST接口之间的终端之间的相互通信，方便用户使用；(2)第一USB/串口芯片U1和第二USB/串口芯片U2连接到同一个VCC，简化系统配置复杂度。

摘要： 本实用新型提供了一种基于TYPE A接口的HOST/Slave功能电路，其包括主控模块、第一开关模块、HUB模块、第二开关模块、TYPE A接口、切换控制模块和按键；主控模块与切换控制模块电连接，主控模块与第一开关的A端电连接，第一开关模块的B端与HUB模块电连接，HUB模块与第二开关模块的B端电连接，第二开关模块的A端与TYPE A接口电连接，第一开关模块的C端和第二开关模块的C端电连接，第一开关模块、第二开关模块与切换控制模块的使能端电连接；所述切换控制模块通过按键接地。采用本实用新型的技术方案，通过直接按轻触按键就可以实现HOST/Slave功能，优化了结构外形，设计更为简洁。