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Search results for: NDSB-221; Appearance White solid

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#38609235   2024/03/24 To Up

Microbial communities, functional, and flavor differences among three different-colored high-temperature Daqu: A comprehensive metagenomic, physicochemical, and electronic sensory analysis.

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Qiangchuan Hou, Yurong Wang, Dingwu Qu, Huijun Zhao, Longxin Tian, Jiaping Zhou, Juzhen Liu, Zhuang Guo

2922 related Products with: Microbial communities, functional, and flavor differences among three different-colored high-temperature Daqu: A comprehensive metagenomic, physicochemical, and electronic sensory analysis.

1 mg100ug1,000 tests25 mg50 ug 1000 tests100ug1 ml10 mg 5 G5mg

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#38608854   2024/04/10 To Up

Occurrence and abundance of microplastics and plasticizers in landfill leachate from open dumpsites in Sri Lanka.

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Gayathri Chamanee, Madushika Sewwandi, Hasintha Wijesekara, Meththika Vithanage

2337 related Products with: Occurrence and abundance of microplastics and plasticizers in landfill leachate from open dumpsites in Sri Lanka.

8 x 25 ul100 μg 100ul100ug Lyophilized100 μg1 mgProtein100ug1.00 mg100 ml1 Set

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#38579424   2024/03/28 To Up

Fluorescence Characteristics and Main Fluorescence Component in Burmese 'chameleon' Amber.

One special variety of Burmese amber is "chameleon" amber, named for the bluish-green colour that appears to float on its surface. This material is found in the famous Tengchong market in Yunnan Province, China's largest Burmese amber market. Its bodycolour ranges from golden brown to brownish-red or even red. When exposed to sunlight or strong white light against a black background, its surface shows a uniform green colour. This research presents the gemological properties, spectral characteristics and organic components of Burmese 'chameleon' amber. Three-dimensional (3D) fluorescence spectra showed that Burmese 'chameleon' amber had fluorescence centres near 433, 465 and 470 nm, and the excitation wavelengths of the fluorescence centres of Burmese 'chameleon' amber were shifted from the ultraviolet region (380 ± 10 nm) to the visible region (410 ± 10 nm), with the emission wavelengths concentrated at the bluish-green region. Through the colour simulation and superimposition, the phenomenon of floating bluish-green fluorescence colour of Burmese 'chameleon' amber is not only derived from bluish-green fluorescence centres, but also enhanced by the mixture of surface fluorescence and its bodycolour. Headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) analysis demonstrated the variety of aromatic compounds in Burmese 'chameleon' amber was related to geological process and the presence of fluorescence components. The high-performance liquid chromatography-fluorescence detector obtained some fluorescent aromatics, particularly benzo[a]anthracene with yellowish-green fluorescence, which is responsible for the fluorescence characteristics of Burmese 'chameleon' amber.
Shiyi Li, Jinfeng Yang, Yan Li, Guanghai Shi, Qi Liu, Youzhi Liang, Yilei Feng

1765 related Products with: Fluorescence Characteristics and Main Fluorescence Component in Burmese 'chameleon' Amber.

50 ul1 kit1 kit1 kit100 ul1 kit1 kit100 ul50 ul

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#38575240   2024/01/30 To Up

Persistent polycyclic aromatic hydrocarbons removal from sewage sludge-amended soil through phytoremediation combined with solid-state ligninolytic fungal cultures.

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Abraham Demelash Chane, Zdeněk Košnář, Tereza Hřebečková, Miroslav Jozífek, Petr Doležal, Pavel Tlustoš

1061 related Products with: Persistent polycyclic aromatic hydrocarbons removal from sewage sludge-amended soil through phytoremediation combined with solid-state ligninolytic fungal cultures.

Up to 200 ml cultures10x96, 2.0ml cultures50 mg5 mg50 mg25 mg500 mg25 g5 mg5 mg5 mg

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#38571468   // To Up

Tumefactive Primary Central Nervous System Vasculitis: Dynamic Susceptibility Contrast Perfusion-Weighted Magnetic Resonance Imaging Findings With Histological Correlation.

Primary central nervous system vasculitis (PCNSV) is a rare inflammatory disease affecting the central nervous system. In some cases, it presents with large, solitary lesion with extensive mass effect that mimic intracranial neoplasms. This condition results in a diagnostic confusion for neuroradiologists because the differentiation is almost impossible on conventional MRI sequences. The aim of this study is to reveal the significance of dynamic susceptibility contrast (DSC) perfusion-weighted imaging in differentiating of tumefactive PCNSV (t-PCNSV) lesions from intracranial neoplasms such as glio-blastomas and metastasis.
C F Muccio, L Di Lorenzo, G Lepore, F Savarese, S Schipani, I Chiarotti, A Cerase

1333 related Products with: Tumefactive Primary Central Nervous System Vasculitis: Dynamic Susceptibility Contrast Perfusion-Weighted Magnetic Resonance Imaging Findings With Histological Correlation.

50 UG 50 UG 70 Slides 1 kit(s) 70 Slides

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#38553229   2024/03/06 To Up

Behavior of endo-xylanases on wheat milling products in relation with variable solid loading conditions.

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Allah Rakha, Loïc Foucat, Luc Saulnier, Estelle Bonnin

2966 related Products with: Behavior of endo-xylanases on wheat milling products in relation with variable solid loading conditions.

5 mg1 mg100ug5 mg1 mg25 mg 50 UG5 mg5 mg5 mg5 mg5 mg

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#38518878   2024/03/20 To Up

Isolation of ammonium bicarbonate by reactive distillation of food waste digestate liquor.

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2131 related Products with: Isolation of ammonium bicarbonate by reactive distillation of food waste digestate liquor.

5 G 25 G1mg1 mg 1KG5 mg1mg96 wells (1 kit)100ul 5 G

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#38498491   2024/02/13 To Up

Influence of Bagging on Fruit Quality, Incidence of Peel Browning Spots, and Lignin Content of 'Huangguan' Pears.

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Yeqing Guan, Xiaoli Qin, Chuangqi Wei, Yunxiao Feng, Yudou Cheng, Yang Zhang, Junfeng Guan

1824 related Products with: Influence of Bagging on Fruit Quality, Incidence of Peel Browning Spots, and Lignin Content of 'Huangguan' Pears.

5 G100ug10 ug200ul100ug25 mg0.2 mg1000 tests10 mg100ug1000 10 mg

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#38489370   2024/03/15 To Up

Matte surfaces with broadband transparency enabled by highly asymmetric diffusion of white light.

The long-standing paradox between matte appearance and transparency has deprived traditional matte materials of optical transparency. Here, we present a solution to this centuries-old optical conundrum by harnessing the potential of disordered optical metasurfaces. Through the construction of a random array of meta-atoms tailored in asymmetric backgrounds, we have created transparent matte surfaces that maintain clear transparency regardless of the strength of disordered light scattering or their matte appearances. This remarkable property originates in the achievement of highly asymmetric light diffusion, exhibiting substantial diffusion in reflection and negligible diffusion in transmission across the entire visible spectrum. By fabricating macroscopic samples of such metasurfaces through industrial lithography, we have experimentally demonstrated transparent windows camouflaged as traditional matte materials, as well as transparent displays with high clarity, full color, and one-way visibility. Our work introduces an unprecedented frontier of transparent matte materials in optics, offering unprecedented opportunities and applications.
Hongchen Chu, Xiang Xiong, Nicholas X Fang, Feng Wu, Runqi Jia, Ruwen Peng, Mu Wang, Yun Lai

2637 related Products with: Matte surfaces with broadband transparency enabled by highly asymmetric diffusion of white light.

100 mg500 mg25 g200 100 mg50 mg0.5 mg 6 ml Ready-to-use 25 mg4 Arrays/Slide2 Pieces/Box

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#38473529   2024/02/25 To Up

Preparation and Application of Apatite-TiO Composite Opacifier: Preventing Titanium Glaze Yellowing through Pre-Combination.

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Xuefeng Bai, Han Zhang, Yu Tu, Sijia Sun, Yangzi Li, Hao Ding, Ming Bai, Liang Chang, Jianmeng Zhang

2239 related Products with: Preparation and Application of Apatite-TiO Composite Opacifier: Preventing Titanium Glaze Yellowing through Pre-Combination.

0.1ml100ug Lyophilized100μg100ug Lyophilized50ul 100ul 100ul 100ul 100ul 100ul 100ul 100ul

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