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Development of marker-free rice with stable and high resistance to rice black-streaked dwarf virus disease through RNA interference
marker-free rice black-streaked dwarf virus disease RNA
2023/8/9
The rice black-streaked dwarf virus (RBSDV) disease causes severe rice yield losses in Asia. RNA interference (RNAi) has been widely applied to develop antiviral varieties in plants. So far, only a fe...
InDel Marker Based Estimation of Multi-Gene Allele Contribution and Genetic Variations for Grain Size and Weight in Rice (Oryza sativa L.)
Insertion/Deletion (InDel) markers genetic variation multi-gene allele contributions rice (Oryza sativa L.), grain size and weight rice germplasm
2023/8/9
The market success of any rice cultivar is exceedingly dependent on its grain appearance, as well as its grain yield, which define its demand by consumers as well as growers. The present study was und...
郁金为多基原药材，与莪术、姜黄和片姜黄都来源于姜科姜黄属植物，并且基原之间各有交叉，但在入药部位、炮制方法上各有不同；在传统功效上同为辛、苦味，兼具活血和行气之功，但又有各自的特点和功效倾向。因此，对于这"一组"近缘中药，建立能够反映共同特点和差异性特征的质量评价方法和质量控制体系具有重要意义。在梳理传统文献及总结现代研究报道的基础上，根据中药质量标志物（Q-marker）的概念与核心理论，提出以...
桂枝茯苓方为经典的活血化瘀方，具有改善血液流变性、调节内分泌、抗炎、抗肿瘤、镇痛等作用。古代用于治疗妇人妊娠下血、行经腹痛、产后恶露不尽等症。现代临床其常用于治疗妇科疾病，如子宫肌瘤、卵巢囊肿、痛经、子宫内膜异位症等。对桂枝茯苓方近年来的化学成分、药理作用、临床应用以及质量控制的研究进展进行综述，并在此基础上，基于中药质量标志物（Q-marker）的"五原则"对桂枝茯苓方的Q-marker进行预测...
Relative difficulty of understanding foreign accents as a marker of proficiency
Foreign accent L2 learners
2017/8/30
Foreign-accented speech is generally harder to understand than native-accented speech. This difficulty is reduced for non-native listeners who share their first language with the non-native speaker. I...
Repeats as global DNA methylation marker in bovine preimplantation embryos
epigenetics retrotransposon bisulfite sequencing
2017/2/21
DNA methylation undergoes dynamic changes and is a crucial part of the epigenetic regulation during mammalian early development. To determine the DNA methylation levels in bovine embryos, we applied a...
基于COS Marker分析柑橘属及其近缘、远缘属植物的遗传与进化
柑橘 COS Marker 亲缘关系 种质资源 遗传与进化
2017/11/24
研究柑橘属及其近缘、远缘属种质资源的遗传多样性及亲缘关系，为柑橘类果树的遗传和进化关系提供新的视点，也为遗传育种以及种质资源深入的收集、保护及评价利用提供新工具和参考。【方法】下载Phytozome网站公布的全部克里迈丁Conserved ortholog sequences，并在NCBI中与测序甜橙序列比对，获得具有Gap的序列，从中设计60对COS引物，筛选并利用多态性标记对柑橘属及其近缘、远...
Marker characterization of vernalization and low-temperature tolerance loci in barley genotypes adapted to semi-arid environments
Algerian cultivars growth habit low-temperature MAS VRN-H1 VRN-H2 FR-H2
2016/12/8
For the purpose of marker assisted selection (MAS), six Algerian cultivars and landraces developed locally or introduced from external breeding programs for semi-arid environments were marker characte...
Serum lithium as a compliance marker for food and supplement intake
Lithium compliance marker dietary trials
2016/6/12
Analyzing 24-h urine for lithium after consumption
of lithium-tagged foods or supplements provides a validated
compliance marker but is laborious.
Pentadecanoic acid in serum as a marker for intake of milk fat: relations between intake of milk fat and metabolic risk factors
Pentadecanoic acid milk fat biomarker
2016/5/27
The fatty acid composition of the diet is known to
be partially reflected by the fatty acid composition of serum lipids.
ROBUST AUTOMATIC MARKER-FREE REGISTRATION OF TERRESTRIAL SCAN DATA
Urban Terrestrial Laser scanning Point Cloud Segmentation Automation Registration Algorithms
2015/8/31
Terrestrial laser scanning systems have become widely available during the past years. Raw data acquired by such systems typically consists of separate overlapping datasets – each in its own local coo...
ROBUST AUTOMATIC MARKER-FREE REGISTRATION OF TERRESTRIAL SCAN DATA
Urban Terrestrial Laser scanning Point Cloud Segmentation Automation Registration Algorithms
2015/8/28
Terrestrial laser scanning systems have become widely available during the past years. Raw data acquired by such systems typically consists of separate overlapping datasets – each in its own local coo...
MARKER-FREE REGISTRATION OF TERRESTRIAL LASER SCANS USING THE NORMAL DISTRIBUTION TRANSFORM
LIDAR Laser scanning Terrestrial Registration Matching
2015/8/7
The registration of scan data often uses special markers which are placed in the scene. This leads to a reliable registration
but the method is not very efficient. Therefore, we search for a re...
U wave: an Important Noninvasive Electrocardiographic Diagnostic Marker
MP Girish Gupta Mohit Dayal Mukhopadhyay Saibal Yusuf Jamal TN Sunil Roy Trehan Vijay
2015/8/5
Study of U waves exemplifies important clinical role of noninvasive electrocardiography in modern cardiology. Present article highlights significance of U waves with a clinical case and also summarize...
MARKER-FREE AUTOMATIC MATCHING OF RANGE DATA
automated data processing matching 3D-reconstruction segmentation classification surface registration
2015/7/31
Matching of multiple views is often addressed in 3D-model generation and is normally a two-stage process consisting of a coarse and a fine matching stage. Coarse matching, that is the pre-alignment of...