Results 41 to 50 of about 12,654,690 (210)

Remote‐Controlled Release of Nitric Oxide by Plasmonic Waveguide Coated With Metal–Organic Frameworks

Small, EarlyView.
Remote‐controlled intracellular delivery is achieved using a plasmonic waveguide coated with a photoresponsive NO‐releasing MOF. Surface plasmon polariton propagation remotely induces photocleavage and localized nitric oxide release in a target single live cell without direct light exposure, while biological relevance is demonstrated through transient ...
Tomoko Inose, Javier Lopez‐Cabrelles, Javier Troyano, Shun Tokuda, Elí Sánchez‐González, Nobuaki Takahashi, Yasuo Mori, Kenji Hirai, Hiroshi Uji‐i, Shuhei Furukawa   +9 more
wiley   +1 more source

1-Hydroxyethyl-2-methyl-5-nitroimidazolium 3-carboxy-4-hydroxybenzenesulfonate

Acta Crystallographica Section E, 2008
Cocrystallization of 1-hydroxyethyl-2-methyl-5-nitroimidazole (metronidazole) and 5-sulfosalicylic acid (5-H2SSA) from methanol solution yields the title salt, C6H10N3O3+·C7H5O6S−. In the crystal structure, the ions are linked by a combination
Bo Yang
doaj   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

Environmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão, Igor Romeiro dos Santos, Jerônimo Raimundo de Oliveira Neto, Flávio Olimpio Sanches Neto, Felipe Cirqueira Dias, Jéssyca Moreira Morais, Lorranny Pereira de Assis Valadares, Naiara Raica Lopes de Oliveira, Mirelle Garcia Silva Bailão, Luiz Carlos da Cunha, Valter Henrique Carvalho‐Silva, Thiago Lopes Rocha, Elisa Flávia Luiz Cardoso Bailão   +12 more
wiley   +1 more source

Common pathways and outliers in glucose catabolism across Trypanosomatidae

The FEBS Journal, EarlyView.
Trypanosomatid parasites, including Trypanosoma sp., Leishmania sp., Phytomonas sp., and Vickermania sp., share a common motif: a metabolism built around the glycosome, a unique peroxisome‐derived organelle housing the first steps of glycolysis. Yet, these organisms have evolved remarkably diverse strategies to catabolize glucose, excreting distinct ...
Fred R. Opperdoes, Mayke B. Alencar, Ariel M. Silber, Ingrid Škodová‐Sveráková, Kristína Záhonová, Vyacheslav Yurchenko   +5 more
wiley   +1 more source

Nitazoxanide and tizoxanide demonstrate high levels of in vitro activity against metronidazole-susceptible and metronidazole-resistant Trichomonas vaginalis clinical isolates

Microbiology Spectrum
Trichomonas vaginalis is the most common non-viral sexually transmitted infection worldwide. We compared the in vitro activity of the thiazolide nitazoxanide (NTZ) and its metabolite, tizoxanide (TIZ), with the activity of the Food and Drug ...
Keonte J. Graves, John C. Williamson, Jan Novak, Hemant K. Tiwari, W. Evan Secor, Christina A. Muzny   +5 more
doaj   +1 more source

Management of Periodontal Abscesses and Endodontic‐Periodontal Lesions—A Systematic Review

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To evaluate the management of periodontal abscesses and endodontic‐periodontal lesions (EPLs). Methods Seven focused questions addressed outcomes such as pocket depth (PD), bleeding on probing (BOP), tooth loss or ovoid elevation. The literature search covered three electronic databases and manual sources for intervention studies.
Henrik Dommisch, Daniela Hoedke, Marina Dourou, Elena Calciolari, David Herrera, Selena Toma   +5 more
wiley   +1 more source

Synthesis, crystal structures and electrochemical properties of ferrocenyl imidazole derivatives

Heliyon, 2019
Six ferrocenyl imidazole derivatives substituted with -Cl, -NO2 and -CH3 on the 2-position of the 1H-imidazole ring have been synthesized. Of the six compounds, the di-substituted ferrocenes, i.e. compounds 4 (1,1′-ferrocenylmethyl(2-chloroimidazole)), 5
Ayomide H. Labulo, Bernard Omondi, Vincent O. Nyamori   +2 more
doaj   +1 more source

Autogenous Demineralized Dentin Graft–Based Strategies With or Without I‐PRF and Metronidazole for Ridge Preservation in Infected Sockets: A Randomized Clinical Trial

Journal of Periodontal Research, EarlyView.
This randomized controlled trial evaluated the efficacy of demineralized dentin graft (DDG) combined with injectable platelet‐rich fibrin (I‐PRF) and metronidazole (MTZ) versus DDG with or without I‐PRF in alveolar ridge preservation (ARP) of infected extraction sockets.
Mohamed Talaat Elbehwashy, Manal Mohamed Hosny, Ahmed Elfana, Heba Ahmed Saleh, Karim Fawzy El‐Sayed   +4 more
wiley   +1 more source

Nitroimidazoles XIII. Synthesis of Substituted (1-Methyl-5-Nitro-2-Imidazolyl) Isoxazoles [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 1998
The beta0diketone derivatives of nitroimidazole were synthesized from the reaction of magnesium salt of beta-ketoaccids 3 with imidazolide 4. The raction of beta-diketones with hydroxylamine hydrochloride afforded either the isoxazoles or the 5-hydroxyl ...
Abbas Shafiee, Mohammad ALi Ebrahimzadeh
doaj  

Crystal structure of 1-(2-bromoethyl)-2-methyl-5-nitroimidazole, C6H8BrN3O2

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C6H8BrN3O2, monoclinic, P121/a1 (no. 14), a = 6.3952(2) Å, b = 11.1267(3) Å, c = 12.0785(4) Å, β = 97.274(2)°, V = 852.6 Å3, Z = 4, Rgt(F) = 0.047, wRref(F2) = 0.128, T = 293 K.
Balliano T. L., Pereira M. A., De Simone C. A., Malta V. R. S., Velasquez N., Cioletti A. G, Goulart M. O. F.   +6 more
doaj   +1 more source