Zobrazeno 1 - 10
of 7 731
pro vyhledávání: '"Naked-eye"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-11 (2024)
Abstract Digital technology has become crucial for the protection of cultural relics, enabling their acquisition, preservation, exhibition, and dissemination in a non-contact manner.At present, the three-dimensional(3D) visualization technology of cu
Externí odkaz:
https://doaj.org/article/703eec770fdb4ff1a5f9398afa09ae2e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The light field display technology based on panel light modulation has obvious industrial advantages. However, light field displays still causes discomfort for users in practical applications, due to issues such as angle of view, number of v
Externí odkaz:
https://doaj.org/article/816ffe4e36854a69aaf6a71e61fa13a5
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35193- (2024)
Herein, a highly efficient colorimetric chemosensor incorporating ion-imprinted electrospun nanofiber was developed for the removal and detection of Cu2+ ions. In this regard, PVA/chitosan composites were used as the polymeric matrix, and 1-(2-pyridy
Externí odkaz:
https://doaj.org/article/83214f5ffc644b5682ebdbdae2ea471a
Autor:
Vladimir P. Rybalkin, Sofiya Yu. Zmeeva, Lidiya L. Popova, Irina V. Dubonosova, Olga Yu. Karlutova, Oleg P. Demidov, Alexander D. Dubonosov, Vladimir A. Bren
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 552-560 (2024)
A series of novel photo- and ionochromic N-acylated 2-(aminomethylene)benzo[b]thiophene-3(2Н)-ones with a terminal phenanthroline receptor substituent was synthesized. Upon irradiation in acetonitrile or DMSO with light of 436 nm, they underwent Z
Externí odkaz:
https://doaj.org/article/51cfabefe41c4ae08036f9f2b2518862
Publikováno v:
Zhongguo yiliao qixie zazhi, Vol 48, Iss 1, Pp 38-43 (2024)
Naked-eye 3D display technology has excellent 3D visual effects and does not require wearable devices assistance. It can present the depth, position and complex structure information of 3D medical images, allowing viewers to obtain information about
Externí odkaz:
https://doaj.org/article/0295858e828f41daaf0293b171e193ce
Publikováno v:
Nanomaterials, Vol 14, Iss 20, p 1624 (2024)
Naked-eye 3D micro-LED display combines the characteristics of 3D display with the advantages of micro-LED. However, the 3D micro-LED display is still at the conceptual stage, limited by its intrinsic emission properties of large divergence angle and
Externí odkaz:
https://doaj.org/article/2097eda639984a2ba5e2dffe4f55fa54
Publikováno v:
Biosensors and Bioelectronics: X, Vol 18, Iss , Pp 100461- (2024)
Nucleic acid amplification tests (NATs), such as genetic tests using polymerase chain reaction (PCR), are sensitive methods for detecting pathogens and food contamination. The rapid, easy, and inexpensive detection of amplicons, DNA, or RNA is key to
Externí odkaz:
https://doaj.org/article/af50359acfca4aeaa547a096438e0615
Autor:
Mizuki Tobito, Jiayu Dong, Shunsuke Nakamura, Keisuke Yoshida, Kotomi Ishikawa, Megu Gunji, Kana Miyata, Teruaki Hasegawa
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 7, Iss , Pp 100452- (2024)
Bacterial cellulose-based hydrogels with GM3 trisaccharides and those with Gg3 trisaccharides were constructed from commercially available nata de coco via NaIO4 oxidation, reductive amination using propargylamine, and click conjugation with the corr
Externí odkaz:
https://doaj.org/article/ea3e276268004a159d5801b0257ffb16
Publikováno v:
Environment International, Vol 186, Iss , Pp 108598- (2024)
A pH-responsive colorimetric method based on dual-enzyme catalysis for rapid and facile detection and quantification of nanoPET at environment-dependent concentration is proposed. The nanoPET was hydrolyzed by the synergistic catalysis of cutinase an
Externí odkaz:
https://doaj.org/article/e2be0f9591a64bd495e25e12b9496864
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 4, Pp 105724- (2024)
A new quinoxaline derivative (QM: 6-methyl-2,3-di(quinoline-2-yl)quinoxaline) was synthesized as a colorimetric and fluorescent chemosensor for detecting Fe3+ and Cu2+ ions. QM can selectively detect Fe3+ among a number of essential cations and showe
Externí odkaz:
https://doaj.org/article/db5af869b97b4acc954457784ca1cb42