Results 141 to 150 of about 1,082,226 (296)

Severe early‐onset manifestations of pseudoxanthoma elasticum resulting from the cumulative effects of several deleterious mutations in ENPP1, ABCC6 and HBB: transient improvement in ectopic calcification with sodium thiosulfate

British Journal of Dermatology, 2019
Pseudoxanthoma elasticum (PXE) is a rare disorder characterized by fragmentation and progressive calcification of elastic fibres in connective tissues.
L. Omarjee, Y. Nitschke, Shana Verschuere, E. Bourrat, M. Vignon, Nastassia Navasiolava, Nastassia Navasiolava, G. Leftheriotis, Gilles Kauffenstein, F. Rutsch, Olivier Vanakker, Ludovic Martin, Ludovic Martin   +12 more
semanticscholar   +1 more source

Synthesis and Transformations of Bioactive Scaffolds via Modified Mannich and aza‐Friedel–Crafts Reactions

The Chemical Record, EarlyView.
The stabilization of precursors substituted with 2‐, 1‐naphthol via partially aromatic ortho‐quinone methide intermediate was tested with different cyclic imines in [4+2] cycloaddition.8‐Hydroxyquinoline as a formal 1‐naphthol analogue in Mannich reaction was tested.The formed Mannich bases substituted with 2‐ and 1‐naphthol, 5‐chloro‐8 ...
Dóra Hegedűs, Nikoletta Szemerédi, Gabriella Spengler, István Szatmári   +3 more
wiley   +1 more source

Elemental Mapping of Historical Daguerreotypes Using Monochromatic Micro‐XRF: Imaging, Degradation, and Conservation Potential

X-Ray Spectrometry, EarlyView.
ABSTRACT The daguerreotype, introduced by Louis‐Jacques‐Mandé Daguerre in 1839, marked the beginning of photography. This early photographic process, based on halide‐sensitized silver‐coated copper plates developed with mercury vapor, produces highly reflective, image‐bearing surfaces that are both visually unique and chemically complex. As part of the
Valentina Ljubić Tobisch, Dieter Ingerle, Peter Wobrauschek, Christina Streli, Andreas Steiger‐Thirsfeld, Karin Whitmore, Wolfgang Kautek, Klaudia Hradil   +7 more
wiley   +1 more source

Promoting Effect of Crystal Water Leading to Catalyst-Free Synthesis of Heteroaryl Thioether from Heteroaryl Chloride, Sodium Thiosulfate Pentahydrate, and Alcohol.

Journal of Organic Chemistry, 2019
It is observed the crystal water in sodium thiosulfate pentahydrate (Na2S2O3•5H2O) can promote its multi-component reaction with heteroaryl chlorides and alcohols, providing a facile, green and specific synthesis of unsymmetrical heteroaryl thioethers ...
Xiantao Ma, Jing Yu, R. Yan, Meng Yan, Qingli Xu   +4 more
semanticscholar   +1 more source

Effectiveness of the iVac System Compared to Conventional Irrigation and Ultrasonic Activation in Reducing Microbial Biofilm, Lipopolysaccharides and Apical Extrusion

Australian Endodontic Journal, EarlyView.
ABSTRACT This in vitro study evaluated the effectiveness of irrigation techniques (IT)—conventional irrigation (CI), ultrasonic activation (UA), and iVac system (IA)‐ using 2.5% NaOCl and saline in reducing Enterococcus faecalis, Escherichia coli and Candida albicans in root canals and intratubular dentine.
Brenda P. F. A. Gomes, Ana B. S. Lopes, Emelly Aveiro, Lidiane M. Louzada, Ederaldo P. Godoi‐Junior, Pedro I. G. Fagundes, Esdras G. Alves‐Silva, Antônio A. L. Moura‐Filho, Rodrigo Arruda‐Vasconcelos, Juliana D. Bronzato   +9 more
wiley   +1 more source

Electrochemical investigation on effect of sodium thiosulfate (Na2S2O3) and ammonium chloride (NH4Cl) on carbon steel corrosion

Journal of Materials Research and Technology, 2019
The effect of sodium thiosulfate (Na2S2O3) concentrations (0.01, 0.1 and 1 M) on carbon steel corrosion behavior in 3.75 M ammonium chloride (NH4Cl) solution was investigated.
Prince Kumar Baranwal, Prasanna Venkatesh Rajaraman   +1 more
doaj  

Clinical effect of sodium thiosulfate in hemodialysis patients with refractory skin itch

Linchuang shenzangbing zazhi, 2020
Objective To investigate the clinical efficacy of sodium thiosulfate in the treatment of refractory pruritus in hemodialysis patients. Methods The clinical data of 46 patients with refractory skin itch, who received 6 months of regular treatment with ...
LIU Yin, ZHAO Bin, LIU Li-fang, HU Pu-ping, YANG Tao   +4 more
doaj  

PRARANCANGAN PABRIK SODIUM THIOSULFATE PENTAHYDRATE DENGAN KAPASITAS 15.000 TON/TAHUN [PDF]

Perkembangan industri yang memasuki era 5.0 ditandai dengan meningkatnya perkembangan industri, terlebih industri kimia. Perkembangan industri kimia dapat ditandai dengan didirikannya pabrik-pabrik kimia baru untuk memenuhi kebutuhan bahan kimia dalam ...
Amini, Helda Wika, Budiman, Ari, Desta, Gusti Ayu Lunia Kandiva Hughy, Fachri, Boy Arief, Megasari, Tri Elok Setya, Mumtazah, Zuhriah, Rizkiana, Meta Fitri   +6 more
core   +1 more source

Gut inflammation provides a respiratory electron acceptor for Salmonella. [PDF]

, 2010
Salmonella enterica serotype Typhimurium (S. Typhimurium) causes acute gut inflammation by using its virulence factors to invade the intestinal epithelium and survive in mucosal macrophages.
Adams, L Garry, Bevins, Charles L, Butler, Brian P, Bäumler, Andreas J, Crawford, Robert W, Huseby, Douglas L, Roth, John R, Russell, Joseph M, Thiennimitr, Parameth, Tsolis, Renée M, Winter, Maria G, Winter, Sebastian E   +11 more
core  

Systematic review of sodium thiosulfate in treating calciphylaxis in chronic kidney disease patients

Nephrology, 2018
Calciphylaxis is a severe complication of advanced chronic kidney disease (CKD). Sodium thiosulphate (STS), an antioxidant and calcium chelating agent, has been used for the treatment of calciphylaxis.
Ting Peng, Ling Zhuo, Ying Wang, M. Jun, Guisen Li, Li Wang, D. Hong   +6 more
semanticscholar   +1 more source