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aptamer (4) 4
fluorescence (4) 4
investigating or analysing materials by determining theirchemical or physical properties (4) 4
measuring (4) 4
physics (4) 4
testing (4) 4
aptasensor (3) 3
chemistry (3) 3
milk (3) 3
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foods, foodstuffs, or non-alcoholic beverages, not covered bysubclasses a23b - a23j (1) 1
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melamine (1) 1
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Analytical and Bioanalytical Chemistry, ISSN 1618-2642, 5/2019, Volume 411, Issue 12, pp. 2521 - 2530
Journal Article
Dyes and Pigments, ISSN 0143-7208, 02/2018, Volume 149, pp. 867 - 875
A label-free fluorescence aptasensor based on tetracycline-binding aptamers and thiazole orange (TO) was established for the selective and sensitive detection... 
Fluorescence | Thiazole orange | Aptamer | Label-free | Tetracycline | GOLD NANOPARTICLES | ORGANIC-MOLECULES | APTASENSOR | MATERIALS SCIENCE, TEXTILES | RAW-MILK | ENGINEERING, CHEMICAL | CIRCULAR-DICHROISM | INTERFERON-GAMMA | ELECTROCHEMICAL IMMUNOASSAY | PRESSURIZED LIQUID EXTRACTION | CHEMISTRY, APPLIED | G-QUADRUPLEX DNA | RESIDUES | Nucleic acids | Sensors | Analysis
Journal Article
by Ma, XY and Qiao, SN and Sun, HJ and Su, RF and Sun, CY and Zhang, MD
FRONTIERS IN CHEMISTRY, ISSN 2296-2646, 02/2019, Volume 7, p. 29
The structure-switching aptamers are designed for the simple and rapid detection of kanamycin based on the signal transduction principle of fluorescence... 
APTASENSOR | structure-switching | ULTRASENSITIVE DETECTION | kanamycin | ANTIBIOTIC-RESIDUES | CHEMISTRY, MULTIDISCIPLINARY | DERIVATIZATION | LABEL-FREE | aptamer | fluorescence | MOLECULAR RECOGNITION | FRET | SURFACE-PLASMON RESONANCE | SELECTION | SANDWICH ASSAY | MILK | Energy transformation | Usage | Safety and security measures | Analysis | Kanamycin | Research | Food
Journal Article
Food Chemistry, ISSN 0308-8146, 01/2020, Volume 302, p. 125359
A simple and rapid sensing strategy was proposed for chloramphenicol (CAP) detection based on structure-switching signaling aptamers. In this protocol, the... 
Fluorescence | Chloramphenicol | Aptamer | Structure-switching | ASSAY | APTASENSOR | QUANTIFICATION | FOOD SCIENCE & TECHNOLOGY | NUTRITION & DIETETICS | DEGRADATION | ENERGY-TRANSFER | CHEMISTRY, APPLIED | RESIDUES | MILK
Journal Article
Food chemistry, 08/2019, Volume 302, p. 125359
A simple and rapid sensing strategy was proposed for chloramphenicol (CAP) detection based on structure-switching signaling aptamers. In this protocol, the... 
Journal Article
10/2018
A method for detecting terramycin in milk by enzyme-cutting circulating nucleic acid aptamer sensor is characterized in that the nucleic acid aptamer sensor... 
TESTING | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES | MEASURING | PHYSICS
Patent
07/2018
The invention relates to detection on kanamycin by a nucleic acid aptamer-based structure switch and belongs to the technical field of analytical chemistry.... 
TESTING | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES | MEASURING | PHYSICS
Patent
05/2017
The invention discloses detection of melamine based on a G-quadruplet aptamer fluorescent probe and belongs to the technical field of analytical chemistry. The... 
TESTING | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES | MEASURING | PHYSICS
Patent
by 秦乔
美文:下半月, ISSN 1004-8855, 2011, Issue 9, pp. 25 - 26
有几次我真的很希望冬天不要冷得那么厉害。或者如果这个实现不了的话,那就应该在最冷的那几天,取消住校生早上的跑操。 
作文 | 同桌的你 | 中学生 | 语文学习
Journal Article
电影评介, ISSN 1002-6916, 1997, Issue 6, pp. 6 - 7
Journal Article
2015, Issue 6
我惹祸了,都是因为一只小猪。平时我就怕上音乐课,一看见五线谱就头疼。这天又是音乐课,于是我就躲在桌子下面画画。昨天晚上我看了一部美国片,里面有只粉色的小猪特别特别的可爱,还会放羊昵。我就画了那只猪,正起劲地上着色,突然间,一个粉笔头“啪”的一下打在了我脑门儿上。“你,站起来!” 
五线谱 | 音乐课 |
Magazine Article
by 乔侬
民间传奇故事, ISSN 1007-9076, 2016, Issue 22, pp. 37 - 37
一名英国女子清晰地记得,自己15岁的一个晚上,在家中的双层床上睡觉,梦见了自己心仪的男孩。可是一觉醒来,咦?双层床不见了,照镜子时,发现自己突然老了十几岁,更可怖的是。一个11岁的小男孩进来喊她妈妈! 
当代文学 | 中国 | 故事 | 男孩
Journal Article
小猕猴(学习画刊), ISSN 1008-0309, 2017, Issue 11, pp. 22 - 24
6月3日 星期六 晴 今天是六一儿童节后的第一个星期六,我和爸爸妈妈在儿童公园痛痛快快地玩了一整天。晚上回到家里,爸爸妈妈都累得不想动了,我还是很兴奋。 
月历 | 妈妈 | 六一儿童节 | 星期
Journal Article
by 乔馨
神州, ISSN 1009-5071, 2017, Issue 16, pp. 9 - 9
Journal Article
by 乔叶
中华活页文选:高一年级版, ISSN 1009-7279, 2013, Issue 8, pp. 47 - 49
阳春三月,我第一次去香港。碰见甲是在晚上。我和朋友在中环逛完街,拎着大包小包准备回酒店,一时间却不知道怎么搭乘地铁,于是就去问人。一个二十岁左右的眼镜哥背着个双肩包,眼神和善。我上去说明情况,他马上给我们指明了去往地铁的道路,并说要坐多少站。 
香港人 | 地铁 | 道路
Journal Article
课外阅读, ISSN 1009-9514, 2013, Issue 16, pp. 48 - 50
肯尼亚中部有一片茂密的原始森林,那里的人们祖祖辈辈过着原始生活。 一天,当禁猎官的丈夫给我带回了一件礼物:三只胖乎乎的小狮子。它们眼睛还没有睁开呢,看来出世才两三天。我把它们抱在膝上,听着我丈夫讲得到幼狮的经过。... 
岩石 | 禁猎 | 肯尼亚 | 原始森林 | 原始生活 | 丈夫 | 狮子
Journal Article
by 小乔
2007, Issue 2
<正>两个月前我终于决定放弃。我爱他爱得彻头彻尾,可是他却总是若即若离,不拒绝也不明确回应我的狂热。我知道,一年前的那场情事把他伤得太深,他需要时间去慢慢疗伤,可是,我不知道我要等到什么时候。我离开了那个让我无望的城市,来到了表哥工作的地 
瘟热 | 我不知道 | 喜极而泣 | 这个世界 | 宠物市场 | 宠物医院 | 天后 | 告诉我
Magazine Article
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