Results 11 to 20 of about 22,581 (252)

Application of MnO2 Nanorod–Ionic Liquid Modified Carbon Paste Electrode for the Voltammetric Determination of Sulfanilamide

open access: yesMicromachines, 2022
The current work introduced a convenient single-phase hydrothermal protocol to fabricate MnO2 nanorods (MnO2 NRs). Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Energy-dispersive X-ray spectroscopy (EDX) and field-emission ...
Hadi Beitollahi   +2 more
doaj   +1 more source

1-(Phenylsulfonyl)-1H-indole-2-carbaldehyde

open access: yesIUCrData, 2022
The title compound, C15H11NO3S, was prepared by a facile synthetic approach. The N atom in the pyrrole ring of the indole moiety is pyramidal (bond-angle sum = 350.0°) and the phenyl ring of the phenylsulfonyl motif forms a dihedral angle of 76.24 (7 ...
Leslie W. Pineda   +2 more
doaj   +1 more source

Platinum Group Element Traces of CAMP Volcanism Associated With Low‐Latitude Environmental and Biological Disruptions

open access: yesGeophysical Monograph Series, Page 263-304., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside   +3 more
wiley  

+1 more source

The effect of sulfanilamide on the electrocrystallization of copper on a single crystal copper (110) plane [PDF]

open access: yes, 1980
The presence of small quantities of sulfanilamide in a highly purified acidic CuSO4 electroplating bath alters the growth habit of Cu on a single-​crystal Cu(110) plane. At a given c.d.
Nageswar, S., Subramanian, K.
core   +1 more source

Design and Antiproliferative Evaluation of Novel Sulfanilamide Derivatives as Potential Tubulin Polymerization Inhibitors

open access: yesMolecules, 2017
A series of sulfanilamide-1,2,3-triazole hybrids were designed by a molecular hybridization strategy and evaluated for antiproliferative activity against three selected cancer cell lines (MGC-803, MCF-7 and PC-3).
Dong-Jun Fu   +5 more
doaj   +1 more source

Durian waste mediated green synthesis of zinc oxide nanoparticles and evaluation of their antibacterial, antioxidant, cytotoxicity and photocatalytic activity

open access: yesGreen Chemistry Letters and Reviews, 2020
The synthesized ZnO NPs using durian rind in solution has shown maximum absorption at 355.5 nm with the bandgap of 3.33 eV, spectrophotometrically. SEM and TEM studies revealed that the shape of the synthesized ZnO NPs was spherical with an average size ...
Veerasamy Ravichandran   +7 more
doaj   +1 more source

Protein folding causes an arrest of preprotein translocation into mitochondria in vivo [PDF]

open access: yes, 1991
With vital yeast cells, a hybrid protein consisting of the amino- terminal third of the precursor to cytochrome b2 and of the entire dihydrofolate reductase was arrested on the import pathway into mitochondria.
Becker, Karin   +7 more
core   +3 more sources

The effect of sulfanilamide on the electrodeposition of copper onto a single crystal copper (100) plane and a polycrystalline copper substrate [PDF]

open access: yes, 1980
Studies were made of the electrodeposition of Cu onto a single-​crystal Cu(100) plane and onto a polycryst. Cu surface both in pure acidic CuSO4 soln. and in solns. contg. various concns. of sulfanilamide at various c. ds. the transition is from pyramids
Nageswar, S., Subramanian, K.
core   +1 more source

Effect of Photodynamic Antibacterial Chemotherapy Combined with Antibiotics on Gram-Positive and Gram-Negative Bacteria

open access: yesMolecules, 2018
The well-known and rapidly growing phenomenon of bacterial resistance to antibiotics is caused by uncontrolled, excessive and inappropriate use of antibiotics. One of alternatives to antibiotics is Photodynamic Antibacterial Chemotherapy (PACT).
Yana Ilizirov   +5 more
doaj   +1 more source

Modifications of Au Nanoparticle-Functionalized Graphene for Sensitive Detection of Sulfanilamide

open access: yesSensors, 2018
In this paper, we present a simple and feasible electrochemical sensor based on Au nanoparticle-functionalized graphene for the determination of sulfanilamide.
Bao-Shan He, Xiao-Hai Yan
doaj   +1 more source

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