搜索结果: 1-15 共查到“AVR”相关记录26条 . 查询时间(0.119 秒)
Nature Plants|新观点！吴俊团队合作发现非传统抗性蛋白Ptr特异性识别稻瘟病菌效应子Avr-Pita
Nature Plants 吴俊 非传统 抗性蛋白 稻瘟病菌 Avr-Pita Nature Plants
2024/12/25
2024年6月4日，杂交水稻全国重点实验室吴俊团队、国际水稻研究所周波团队、法国蒙彼利埃大学Thomas Kroj团队合作在Nature Plants期刊在线发表了题为“The unconventional resistance protein PTR recognizes the Magnaporthe oryzae effector AVR-Pita in an allele-specific...
【目的】为了检测黑龙江省稻瘟病菌无毒基因AVR-Pita及其同源基因分布情况与变异机制，了解其变异类型的致病表型。【方法】采用3个无毒基因AVR-Pita1、AVR-Pita2和AVR-Pita3的特异性引物，对202个采自黑龙江省各稻区的稻瘟病菌单孢分离菌株的DNA进行PCR扩增，通过琼脂糖凝胶电泳检测分析，挑选不同带型和不同地区代表菌株的PCR产物进行测序。测序结果与相应无毒基因序列进行碱基与...
SNEIK on Microcontrollers: AVR, ARMv7-M, and RISC-V with Custom Instructions
SNEIK SNEIKEN SNEIKHA
2019/8/19
SNEIK is a family of lightweight cryptographic algorithms derived from a single 512-bit permutation. The SNEIKEN authenticated encryption and SNEIKHA hash algorithms are candidates in the ongoing NIST...
探讨aVR导联中的直立T波在预测非ST段抬高型心肌梗死(NSTEMI)患者预后的临床价值。回顾性纳入2011年1月至2016年12月期间收治的400例NSTEMI患者，根据心电图aVR导联中的T波>0 mV将患者分为直立T波组(124例)和非直立T波组(276例)，随访12个月记录主要不良心脑血管事件(MACCE)。单因素及多因素logistic回归分析影响MACCE发生的独立危险因素。
云南省水稻稻瘟病菌无毒基因AVR-Pia变异及水稻抗性基因Pia的有效性
水稻 稻瘟病菌 进化 效应子 无毒基因AVR-Pia
2021/3/17
为进一步了解田间稻瘟病菌Magnaporthe oryzae群体中AVR-Pia基因的分布及变异，利用水稻单基因系IRBLa-C水稻品种对自云南省13个市（州）采集分离得到的471株稻瘟病菌菌株进行抗性基因Pia有效性测定；利用无毒基因AVR-Pia特异性标记对471株稻瘟病菌菌株进行PCR检测和测序，并分析稻瘟病菌群体中无毒基因AVR-Pia的分布及DNA结构变异；利用有效性结果和PCR检测结果...
This paper presents new speed records for multiprecision multiplication on the AVR ATmega family of 8-bit microcontrollers. For example, our software takes only 1976 cycles for the multiplication of t...
Optimized Karatsuba Squaring on 8-bit AVR Processors
Multi-Precision Squaring AVR Karatsuba
2016/1/6
Multi-precision squaring is a crucial operation for implementation of Elliptic
Curve Cryptography. Particularly, when it comes to embedded processors, the
operation should be designed carefully to e...
The SIMON and SPECK Block Ciphers on AVR 8-bit Microcontrollers
simon speck block cipher lightweight
2016/1/5
The last several years have witnessed a surge of activity in
lightweight cryptographic design. Many lightweight block ciphers have
been proposed, targeted mostly at hardware applications. Typically ...
Efficient Ring-LWE Encryption on 8-bit AVR Processors
number-theoretic transform discrete Gaussian sampling
2015/12/31
Public-key cryptography based on the ``ring-variant'' of the Learning with Errors (ring-LWE) problem is both efficient and believed to remain secure in a post-quantum world. In this paper, we introduc...
Bitsliced Implementations of the PRINCE, LED and RECTANGLE Block Ciphers on AVR 8-bit Microcontrollers
PRINCE LED RECTANGLE bitslice block cipher
2015/12/21
Due to the demand for low-cost cryptosystems from industry, there spring up a lot of lightweight
block ciphers which are excellent for some different implementation features. An innovative design is ...
New Speed Records for Montgomery Modular Multiplication on 8-bit AVR Microcontrollers
New Speed Records Microcontrollers
2014/3/5
Modular multiplication of large integers is a performance-critical arithmetic operation of many public-key cryptosystems such as RSA, DSA, Diffie-Hellman (DH) and their elliptic curve-based variants E...
This paper presents first results of the Networking and Cryptography library (NaCl) on the 8-bit AVR family of microcontrollers. We show that NaCl, which has so far been optimized mainly for different...
基于CC2500收发器和AVR单片机的无线鼠标设计
无线鼠标 PS/2接口 CC2500
2014/1/9
无线鼠标由于使用方便，在电脑中应用越来越广泛，采用工作于2.4 GHz频段的CC2500无线芯片收发器设计了基于PS/2口的无线鼠标.无需驱动就直接替代现有鼠标.测试结果表明，设计的无线鼠标在功能上和能耗上都能满足日常工作的需要.
Twisted Edwards-Form Elliptic Curve Cryptography for 8-bit AVR-based Sensor Nodes
implementation elliptic curve cryptosystem
2013/2/21
Wireless Sensor Networks (WSNs) pose a number of unique security challenges that demand innovation in several areas including the design of cryptographic primitives and protocols. Despite recent progr...
Exercise-Induced ST-Segment Elevation in Lead aVR as a Predictor of LCx Stenosis
Exercise-Induced ST-Segment Elevation Lead Predictor LCx Stenosis
2015/9/25
Exercise-induced ST-segment depression, although the most common accepted criterion for detecting coronary artery disease (CAD) has limited sensitivity and is unable to localize ischemic territory.1-4...