IC3600QSCR2 781044-01
我司以停产控制系统零部件、为领先优势、我们有大量库存和盈余操纵系统零件、停产的控制系统部分硬件、我们也发布了许多的硬件和产品来支持你现有的控制系统或运用最新的控制技术、停产的“DCS系统备品 备件 PLC模块 备件”整机及配件系列、有着强大的优势只要您需要的PLC产品、我们就能帮您找到。公司以“专业、 诚信、创新、合作、共赢”的经营理念、不断开发新产品、为客户提供优质服务、以最大限度追求客户满意度、并不断开拓新领域业务,充足库存，交货期快，
主营产品:各品牌DCS、PLC备件---全新渠道,卓越品质,完美折扣!
一、英维思福克斯波罗 Invensys Foxboro I/A Series系统：FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。
二、英维思ESD系统 Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的最现代化的容错控制器。
三、ABB：Bailey INFI 90，工业机器人备件DSQC系列等。
四、西屋Westinghouse： OVATION系统、WDPF系统、WEStation系统备件。
五、霍尼韦尔Honeywell：DCS系统备件模件、HONEYWELL TDC系列， QCS,S9000等备件。
六、安川Yaskawa：伺服控制器、伺服马达、伺服驱动器。
七、罗克韦尔Allen Bradley Rockwell: 1745/1756/ 1771/ 1785、Reliance瑞恩 等产品。
八、XYCOM：XVME-103、XVME-690、VME总线等备件
九、伍德沃德Woodward：SPC阀位控制器、PEAK150数字控制器。
十、施耐德Schneider：140系列、Quantum处理器、Quantum内存卡、Quantum电源模块等。
十一、摩托罗拉Motorola：MVME 162、MVME 167、MVME1772、MVME177、VME系列。
十二、发那科FANUC：模块、卡件、驱动器等各类备件。
十三、西门子Siemens：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。
十四、博士力士乐Bosch Rexroth：Indramat，I/O模块,PLC控制器,驱动模块等。
十五、HP:工作站、服务器、HP 9000 工作站、HP 75000 系列备件、HP VXI 测试设备等。
十六、尼康NOKI：输入输出卡件、模块备件。惠普
十七、MELEC: 驱动器、驱动板、伺服驱动器、伺服控制器、马达,驱动卡等。
十八、网域Network Appliance：数据储存模块。
The researchers, who published a paper Thursday in the journal Molecular Cell, believe their new findings could lead to sensitive detectors of infectious viruses.
CRISPR, short for clustered regularly interspaced short palindromic repeats, are segments of prokaryotic DNA containing short, repetitive base sequences. It has been a contested research area in recent years, as it holds the promise to be a gene-editing tool.
The new CRISPR enzymes are variants of a CRISPR protein, Cas13a. Last September, the UC Berkeley researchers reported in Nature that once CRISPR-Cas13a binds to its target RNA, it begins to indiscriminately cut up all RNA, easily cutting RNA linked to a reporter molecule, making it fluoresce to allow signal detection.
Two teams of researchers at the Broad Institute later paired CRISPR-Cas13a with RNA amplification, and showed that the system could detect viral RNA at extremely low concentrations, detecting the presence of dengue and Zika viral RNA, for example.
Such a system could be used to detect any type of RNA, including RNA distinctive of cancer cells.
While the original Cas13a enzyme used by the UC Berkeley and Broad teams cuts RNA at one specific nucleic acid, uracil, according to the researchers, three of the new Cas13a variants cut RNA at adenine. This difference allows simultaneous detection of two different RNA molecules, such as from two different viruses.
RNA consists of four different nucleotides: adenine, cytosine, guanine and uracil.
"Think of binding between Cas13a and its RNA target as an on-off switch -- target binding turns on the enzyme to go be a Pac-Man in the cell, chewing up all RNA nearby," said first author Alexandra East-Seletsky, a UC Berkeley graduate student in the laboratory of Jennifer Doudna, one of the inventors of the CRISPR-Cas9 gene-editing tool.
The CRISPR-Cas13a family is related to CRISPR-Cas9, which is revolutionizing biomedical research and treatment because of the ease of targeting it to unique DNA sequences to cut or edit. While the Cas9 protein cuts double-stranded DNA at specific sequences, the Cas13a protein latches onto specific RNA sequences, and not only cuts that specific RNA, but runs amok to cut and destroy all RNA present.
After publishing their September Nature paper, the UC Berkeley researchers searched databases of bacterial genomes and found 10 other Cas13a-like proteins, which they synthesized and studied to assess their ability to find and cut RNA. Of those, seven resembled the original Cas13a, while three differed in where they cut RNA.
Doudna, a professor of molecular biology, noted that detection of infectious RNA may or may not require amplification, which is a complicated step. "Our intention is to develop the Cas13a family of enzymes for point-of-care diagnostics that are robust and simple to deploy," she was quoted as saying in a news release.
（DCS系统）和（机器人系统）及（大型伺服控制系统）备件大卖！叫卖！特卖！卖卖卖！
