NTA

WordNet

1. the 14th letter of the Roman alphabet (同)n

PrepTutorEJDIC

1. nitrogenの化学記号

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/01/09 10:43:25」(JST)

wiki ja

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NTA

• 国税庁の略称。ドメイン名nta.go.jpを持つ。
• 日本旅行の略称。ドメイン名nta.co.jpを持つ。

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wiki en

[Wiki en表示]

NTA is a three-letter abbreviation which may refer to:

• Nanoparticle Tracking Analysis of Brownian motion in liquids
• National Telefilm Associates (Republic Pictures)
• National Television Awards, UK
• National Transport Authority of Ireland
• National Treasury Administration, Taiwan
• National Treatment Agency for Substance Misuse in England
• Natural Science and Technical Academy Isny, Germany
• Station code for Newton Abbot railway station
• Nigerian Television Authority
• Nitrilotriacetic acid
• NTA (company), testing laboratory, Indiana, US
• National Tax Agency of Japan
• National Tax Association, US
• Newark Teachers Association, California, US
• NTA Film Network

English Journal

• Complexes assembled from TMV-derived spherical particles and entire virions of heterogeneous nature.

• Trifonova E1, Nikitin N, Gmyl A, Lazareva E, Karpova O, Atabekov J.Author information 1a Department of Virology , Lomonosov Moscow State University , 1/12 Leninskie gory, Moscow 119991 , Russia .AbstractPreviously, we described some structural features of spherical particles (SPs) generated by thermal remodelling of the tobacco mosaic virus. The SPs represent a universal platform that could bind various proteins. Here, we report that entire isometric virions of heterogeneous nature bind non-specifically to the SPs. Formaldehyde (FA) was used for covalent binding of a virus to the SPs surface for stabilizing the SP-virus complexes. Transmission and high resolution scanning electron microscopy showed that the SPs surface was covered with virus particles. The architecture of SP-virion complexes was examined by immunologic methods. Mean diameters of SPs and SP-human enterovirus C and SP-cauliflower mosaic virus (CaMV) compositions were determined by nanoparticle tracking analysis (NTA) in liquid. Significantly, neither free SPs nor individual virions were detected by NTA in either FA-crosslinked or FA-untreated compositions. Entirely, all virions were bound to the SPs surface and the SP sites within the SP-CaMV complexes were inaccessible for anti-SP antibodies. Likewise, the SPs immunogenicity within the FA-treated SPs-CaMV compositions was negligible. Apparently, the SP antigenic sites were hidden and masked by virions within the compositions. Previously, we reported that the SPs exhibited adjuvant activity when foreign proteins/epitopes were mixed with or crosslinked to SPs. We found that immunogenicity of entire CaMV crosslinked to SP was rather low which could be due to the above-mentioned masking of the SPs booster. Contrastingly, immunogenicity of the FA-untreated compositions increased significantly, presumably, due to partial release of virions and unmasking of some SPs-buster sites after animals immunization.
• Journal of biomolecular structure & dynamics.J Biomol Struct Dyn.2014 Aug;32(8):1193-201. doi: 10.1080/07391102.2013.816868. Epub 2013 Oct 7.
• Previously, we described some structural features of spherical particles (SPs) generated by thermal remodelling of the tobacco mosaic virus. The SPs represent a universal platform that could bind various proteins. Here, we report that entire isometric virions of heterogeneous nature bind non-specifi
• PMID 24099636

• Characterization of an extremely thermostable but cold-adaptive β-galactosidase from the hyperthermophilic archaeon Pyrococcus furiosus for use as a recombinant aggregation for batch lactose degradation at high temperature.

• Dong Q1, Yan X2, Zheng M3, Yang Z3.Author information 1Hubei Biopesticide Engineering Research Centre, 8 Nanhu Avenue, Wuhan 430064, China. Electronic address: dq081@163.com.2College of Life Sciences, Wuhan University, Luo-jia-shan, Wuhan 430072, China.3Hubei Biopesticide Engineering Research Centre, 8 Nanhu Avenue, Wuhan 430064, China.Abstractβ-Galactosidase (lactase), which catalyzes the hydrolysis of lactose into glucose and galactose, is one of the most important enzymes used in dairy processing. In this study, a gene that encoded an extremely thermostable β-galactosidase from Pyrococcus furiosus (Pflactase) was cloned and expressed in Escherichia coli BL21. The recombinant enzyme was purified by heat treatment and Ni-NTA affinity chromatography. The enzyme displayed optimal activity at 90°C and pH 7.0 in phosphate buffer. The specific activity of the recombinant enzyme on o-nitrophenyl-β-d-galactopyranoside was 10.2 U/mg at 0°C and 130.0dU/mg at 90°C. The half-lives of the enzyme were 31423.4, 8168.3, 4017.7, 547.4, 309.6, and 203.5 min at 70°C, 80°C, 85°C, 90°C, 95°C, and 100°C, respectively. The recombinant enzyme exhibited both β-galactosidase and β-glucosidase activity. The active inclusion bodies of β-galactosidase were easily isolated by nonionic detergent treatment and directly used for lactose conversion in a repetitive batch mode. More than 54% (90°C) or 88% (10°C) of the original enzyme activity was retained after 10 conversion cycles under optimum conditions. These results suggest that the recombinant thermostable β-galactosidase may be suitable for the hydrolysis of lactose in milk processing.
• Journal of bioscience and bioengineering.J Biosci Bioeng.2014 Jun;117(6):706-10. doi: 10.1016/j.jbiosc.2013.12.002. Epub 2014 Jan 24.
• β-Galactosidase (lactase), which catalyzes the hydrolysis of lactose into glucose and galactose, is one of the most important enzymes used in dairy processing. In this study, a gene that encoded an extremely thermostable β-galactosidase from Pyrococcus furiosus (Pflactase) was cloned and expressed
• PMID 24462527

Japanese Journal

• 密度汎関数計算を用いたジグリコールアミドおよびニトリロトリアセトアミド抽出試薬によるAm(III)/Eu(III)分離メカニズム

• Dalton Transactions 45(43), 17530-17537, 2016-11
• NAID 120005894283

• 尿素およびNTAを含む酸性グルコン酸浴から電析した光沢スズ-鉄合金めっき皮膜の特性

• 表面技術 = Journal of the Surface Finishing Society of Japan 67(9), 499-501, 2016-09
• NAID 40020958318

Related Pictures

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★リンクテーブル★

リンク元	「胸腺細胞傷害性自然抗体」
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