Results 91 to 100 of about 1,702,896 (192)

Regurgitation of methylene-blue solution, assessed by flexible bronchoscopy.

, 2019
Regurgitation of methylene-blue solution, assessed by flexible bronchoscopy.
Steve Leung (3416384), Lukasz Szarpak (4063414), Sandeep Khanna (6407684), Kurt Ruetzler (2793979), Eva Rivas (631948), Daniel I. Sessler (415804), Guangmei Mao (1874713), Mark Chmiela (6407681), Richard L. Drake (6407687), Alparslan Turan (2336)   +9 more
core   +1 more source

Sunlight-assisted degradation of methylene blue using surface-decorated AuNP@ZIF-8 and AuNS@ZIF-8 nanocomposites synthesised via a time-gated growth strategy

Journal of Experimental Nanoscience
Methylene blue is a toxic and persistent dye that requires effective removal from aquatic environments. This study reports sunlight-assisted degradation of methylene blue using surface-decorated AuNP@ZIF-8 and AuNS@ZIF-8 nanocomposites prepared by a time-
Tim Jeff M. Rodriguez, Marienette Morales Vega   +1 more
doaj   +1 more source

Synthesis, Characterization, and DNA Interaction Studies of Dysprosium(III) with Methylene Blue

, 2011
The interaction between methylene blue-Dy(III) complex and herring sperm DNA was investigated in physiological buffer (pH 7.40). The binding ratios and the apparent molar absorptivity of (MB)-M-epsilon-Dy-DNA were determined by the molar ratio method ...
Pan, Hai-Zhuan, Pan, HZ (reprint author), SW Univ Sci & Technol, Dept Chem, Sch Mat Sci & Engn, Mianyang 621010, Sichuan, Peoples R China., Wang, Xing-Ming, Zhang, Min, Ding, Li-sheng   +4 more
core  

Methylene Blue Has Strong Extracellular Virucidal Activity Against a SARS-CoV-2-Related Pangolin Coronavirus with No Intracellular or In Vivo Efficacy

Pathogens
Studies have demonstrated that methylene blue exhibits significant antiviral activity against SARS-CoV-2 or related coronaviruses at the cellular level, suggesting its potential as an anti-SARS-CoV-2 drug.
Lai Wei, Yuezhen Ma, Yuhao Ren, Shanshan Lu, Xiumei Xiao, Shengdong Luo, Xiaoping An, Erguang Li, Huahao Fan, Lihua Song   +9 more
doaj   +1 more source

Photochemical Electron Transfer in the System Polypyrrole-Methylene Blue

, 1994
Methylene Blue incorporated into colloidal oxidized polypyrrole was investigated by absorption spectroscopy and laser flash photolysis. The absorption spectra of Methylene Blue and polypyrrole were unaffected by incorporation. Flash photolysis transients
D Matthews, A Hope, A Altus
core   +1 more source

Methylene Blue to Treat Protamine-induced Anaphylaxis Reactions. An Experimental Study in Pigs

Brazilian Journal of Cardiovascular Surgery
Objective: To examine if methylene blue (MB) can counteract or prevent protamine (P) cardiovascular effects. Methods: The protocol included five heparinized pig groups: Group Sham -without any drug; Group MB - MB 3 mg/kg infusion; Group P - protamine ...
Agnes Afrodite S. Albuquerque, Edson A. Margarido, Antonio Carlos Menardi, Adilson Scorzoni Filho, Andrea Carla Celotto, Alfredo J. Rodrigues, Walter Vilella A. Vicente, Paulo Roberto B. Evora   +7 more
doaj   +1 more source

Serotonin Syndrome Complicating Treatment of Ifosfamide Neurotoxicity With Methylene Blue

, 2017
Methylene blue is a widely used treatment for ifosfamide neurotoxicity. We present a case of severe encephalopathy complicating ifosfamide-based therapy for recurrent retroperitoneal leiomyosarcoma.
Matthew Snyder, Sowmya Nanjappa, Brohl, Andrew S., Snyder, Matthew, Steven Ludlow, Ludlow, Steven, Andrew S. Brohl, Suhas Gangadhara, Gangadhara, Suhas, Nanjappa, Sowmya   +9 more
core   +1 more source

Role of immediate injection of methylene blue after fiberoptic ductoscopy in selective ductectomy for patients with pathological nipple discharge

BMC Cancer
Purpose Pathological nipple discharge (PND) is associated with malignancy. This study aimed to investigate the value of fiberoptic ductoscopy (FDS) and the feasibility of immediate injection of methylene blue after FDS to identify discharging ducts and ...
Fengfeng Zhang, Silei Wang, Bin Liu, Wenshi Yang   +3 more
doaj   +1 more source

EFFECT OF METHYLENE BLUE ON THE DISPOSITION OF ETHANOL [PDF]

, 2017
The effect of methylene blue on the disposition of ethanol was studied in rats and humans. Methylene blue increased the metabolism of [14C]ethanol to 14CO2 in isolated hepatocytes and in intact rats by 75% and 30%, respectively.
Vonlanthen, Ronald, Lauterburg, Bernhard H., Beer, Jürg H.   +2 more
core  

Photo-induced destruction of giant vesicles in methylene blue solutions

, 2007
We study the photodecomposition of phospholipid bilayers in aqueous solutions of methylene blue. Observation of giant unilamellar vesicles under an optical microscope reveals a consistent pattern of membrane disruption as a function of methylene blue ...
Severino, Divinomar, Itri, Rosangela, Marques, Carlos M., Caetano, Wilker, Schröder, André P., Baptista, Mauricio S., Vieira, Vinicius C., Haddad, Paula S., Baptista, M.S., Haddad, P.S., Schroder, A.P., Marques, C.M., Severino, D., Vieira, V.C., Caetano, W., Itri, R.   +15 more
core   +1 more source