搜索结果: 1-15 共查到“知识库 D-Loop”相关记录309条 . 查询时间(0.187 秒)
Epoxy vitrimer based on borate ester bond for green degradation, closed-loop recycling, and ready reprocessing
Green degradation Thermoset Dynamic covalent bond Recyclable
2023/12/1
The three-dimensional network of traditional epoxy resin endows it with suitable properties, but it also presents challenges in reprocessing and recycling. Recent years have witnessed the development ...
The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice
Tre6P phosphatase trehalose OsNAC23
2023/3/9
Tre6P (trehalose-6-phosphate) mediates sensing of carbon availability to maintain sugar homeostasis in plants, which underpins crop yield and resilience. However, how Tre6P responds to fluctuations in...
黄鳍棘鲷线粒体D-LOOP序列的遗传结构
黄鳍棘鲷 D-loop序列 遗传多样性 遗传分化
2020/12/18
为探明分布于我国华南沿海黄鳍棘鲷群体遗传多样性与遗传分化状况，本研究采用线粒体控制区(D-loop)基因序列分析华南沿海的厦门、汕尾、阳江、海口、三亚、北海、钦州和防城8个地理位置的黄鳍棘鲷群体的遗传多样性及群体遗传结构。结果显示，8个黄鳍棘鲷群体320条D-loop序列全长为947~958 bp。共检测到29个插入或缺失位点和210个变异位点，其中简约信息位点142个，单一变异位点68个；总体的...
Rapid and visual detection of 2019 novel coronavirus (SARS-CoV-2) by a reverse transcription loop-mediated isothermal amplification assay
SARS-CoV-2 RT-LAMP COVID-19 Detection Visual
2020/6/12
To evaluate a reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), and compare it with RT-PCR.
Detection of Klebsiella pneumonia in respiratory tract samples by the loop-mediated isothermal amplification method
环介导等温扩增技术 呼吸道感染 肺炎克雷伯菌 细菌培养法 DNA测序技术
2021/3/29
建立环介导等温扩增技术（loop-mediated isothermal amplification，LAMP）检测呼吸道感染患者痰液中肺炎克雷伯菌（Klebsiella pneumoniae，Kpn）的方法并进行初步应用。 方法：基于Kpn phoE基因设计4条特异性引物，对反应条件中的Mg2+和甜菜碱浓度进行优化，建立检测Kpn LAMP方法并进行特异性和灵敏度试验；收集308例呼吸道感染患...
总结在全胸腔镜下应用Loop技术行二尖瓣成形术治疗Barlow综合征的护理配合经验。方法 收集2012年1月—2018年7月33例Barlow综合征患者,均于全身麻醉体外循环下经胸腔镜应用Loop技术行二尖瓣成形术。手术室护士术前熟悉手术方案、步骤,提前备好用物及仪器设备,加强各环节掌控;巡回护士配合麻醉医生进行食管三维超声检查,加强病情实时监测,做好突发心律失常的应急抢救配合;器械护士配合人工腱...
ADDING 3D GIS VISUALIZATION AND NAVIGATION TO THE SPARQL QUERY LOOP
3D visualization, geospatial data, Linked Data, SPARQL, REPL, data analytics
2018/11/8
3D environments allow advanced spatial navigation and visualization, but have traditionally provided limited support for performing non-spatial data analysis operations like filtering, joining, and in...
Loop-abort faults on supersingular isogeny cryptosystems
Supersingular isogeny cryptosystem fault injection real-world attacks
2017/5/2
Cryptographic schemes based on supersingular isogenies have become an active area of research in the field of post-quantum cryptography. We investigate the resistance of these cryptosystems to fault i...
Maternal Origin of Turkish and Iranian Native Chickens Inferred from Mitochondrial DNA D-loop Sequences
Iranian Native Chicken Breeds mtDNA D-loop Haplogroup Maternal Origin
2016/11/10
To assess genetic diversity and maternal origin of Turkish and Iranian native chicken breeds, we analyzed the mtDNA D-loop sequences of 222 chickens from 2 Turkish (Denizli and Gerze) and 7 Iranian (W...
Perfect Pipelining: A New Loop Parallelization Technique
Pipelining Loop Parallelization Technique
2016/5/25
Parallelizing compilers do not handle loops in a satisfactory manner. Fine-grain transformations capture irregular parallelism inside a loop body not amenable to coarser approaches but have limited ab...
Parallelizing compilers promise to exploit the parallelism available in a given program, particularly parallelism that is too low-level or irregular to be expressed by hand in an algorithm.
Simplifying Loop Invariant Generation Using Splitter Predicates
Static analysis invariant generation decomposition of multiphase loops
2016/5/24
We present a novel static analysis technique that substantially improves the quality of invariants inferred by standard loop invariant generation techniques. Our technique decomposes multi-phase loops...
We describe a Guess-and-Check algorithm for computing algebraic equation invariants of the form ∧ifi(x1, . . . , xn) = 0, where each fi is a polynomial over the variables x1, . . . , xn of the program...
Synthesis of a Thymidine Phosphoramidite Labelled with 13C at C6: Relaxation Studies of the Loop Region in a 13C Labelled DNA Hairpin
Thymidine Phosphoramidite Labelled 13C C6 Relaxation Studies 13C Labelled DNA Hairpin
2016/5/20
A thymidine phosphoramidite labelled at C6 with 13C has been synthesized, and incorporated into a synthetic oligonucleotide, d(CGCGT*T*GT*T*CGCG), which adopts a hairpin conformation. NMR relaxation m...
Loop abort Faults on Lattice-Based Fiat-Shamir & Hash’n Sign signatures
Fault Attacks Digital Signatures Postquantum Cryptography
2016/5/9
As the advent of general-purpose quantum computers appears to be drawing closer, agencies and advisory bodies have started recommending that we prepare the transition away from factoring and discrete ...