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Showing 1 to 12 of 879 entries
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Convenient photooxidation of alcohols using dye sensitised semiconductors in combination with silver nitrate and TEMPO--an electron paramagnetic resonance study.

Dalton transactions (Cambridge, England : 2003)

Jeena V, Robinson RS.
PMID: 22278171
Dalton Trans. 2012 Mar 21;41(11):3134-7. doi: 10.1039/c2dt12030e. Epub 2012 Jan 25.

A mechanistic investigation into the photooxidation of alcohols using dye sensitised titanium dioxide and dye sensitised zinc oxide is described. The varying yields using the two photocatalysts have been explained using electron paramagnetic resonance (EPR) spectroscopy, which indicated that...

Fast Ecotoxicity Detection Using Biosensors.

Water, air, and soil pollution

Buckova M, Licbinsky R, Jandova V, Krejci J, Pospichalova J, Huzlik J.
PMID: 28450754
Water Air Soil Pollut. 2017;228(4):166. doi: 10.1007/s11270-017-3341-5. Epub 2017 Apr 05.

The article provides information about a new device, AlgaTox developed in the R&D project sponsored by the Technology Agency (n.TA02030179) and patented in Czech Republic (CZ 305687). Its functionality is based on the use of biosensor, and its main...

Intravesical silver nitrate for refractory hemorrhagic cystitis.

Turkish journal of urology

Montgomery BD, Boorjian SA, Ziegelmann MJ, Joyce DD, Linder BJ.
PMID: 27635296
Turk J Urol. 2016 Sep;42(3):197-201. doi: 10.5152/tud.2016.38445.

OBJECTIVE: Hemorrhagic cystitis is a challenging clinical entity with limited evidence available to guide treatment. The use of intravesical silver nitrate has been reported, though supporting literature is sparse. Here, we sought to assess outcomes of patients treated with...

Photocatalytic Properties of Silver Core/Titania Shell Nano-Wires Grown on a Glass Substrate Using a Glycothermal Process Assisted by a Photochemical Reaction.

Journal of nanoscience and nanotechnology

Song DH, Hirato T.
PMID: 26373082
J Nanosci Nanotechnol. 2015 Jul;15(7):5078-82. doi: 10.1166/jnn.2015.10393.

A silver core/titania shell nano-wire film was successfully prepared on a glass substrate via a glycothermal process that was assisted by a photochemical reaction using tetra-n-butyl titanate as the titanium source and silver nitrate as the silver source in...

First description of the karyotype and localization of major and minor ribosomal genes in Rhoadsiaaltipinna Fowler, 1911 (Characiformes, Characidae) from Ecuador.

Comparative cytogenetics

Sánchez-Romero O, Abad CQ, Cordero PQ, de Sene VF, Nirchio M, Oliveira C.
PMID: 26140168
Comp Cytogenet. 2015 Jun 04;9(2):271-80. doi: 10.3897/CompCytogen.v9i2.4504. eCollection 2015.

Karyotypic features of Rhoadsiaaltipinna Fowler, 1911 from Ecuador were investigated by examining metaphase chromosomes through Giemsa staining, C-banding, Ag-NOR, and two-color-fluorescence in situ hybridization (FISH) for mapping of 18S and 5S ribosomal genes. The species exhibit a karyotype with...

Facile and Scalable Preparation of Solid Silver Nanoparticles (<10 nm) for Flexible Electronics.

ACS applied materials & interfaces

Tai YL, Yang ZG.
PMID: 26133543
ACS Appl Mater Interfaces. 2015 Aug 12;7(31):17104-11. doi: 10.1021/acsami.5b03775. Epub 2015 Jul 29.

Metal conductive ink for flexible electroncs has exhibited a promising future recently. Here, an innovative strategy was reported to synthesize silver nanocolloid (2.5±0.5 nm) and separate solid silver nanoparticles (

Synthesis and Examination of Nanocomposites Based on Poly(2-hydroxyethyl methacrylate) for Medicinal Use.

Nanoscale research letters

Kukolevska OS, Gerashchenko II, Borysenko MV, Pakhlov EM, Machovsky M, Yushchenko TI.
PMID: 28235364
Nanoscale Res Lett. 2017 Dec;12(1):133. doi: 10.1186/s11671-017-1881-7. Epub 2017 Feb 20.

Preparation of poly(2-hydroxyethyl methacrylate) (PHEMA) based nanocomposites using different approaches such as synthesis with water as the porogen, filling of polymer matrix by silica and formation of interpenetrating polymer networks with polyurethane was demonstrated. Incorporation of various biologically active...

3D Printing of Conductive Complex Structures with In Situ Generation of Silver Nanoparticles.

Advanced materials (Deerfield Beach, Fla.)

Fantino E, Chiappone A, Roppolo I, Manfredi D, Bongiovanni R, Pirri CF, Calignano F.
PMID: 26992060
Adv Mater. 2016 May;28(19):3712-7. doi: 10.1002/adma.201505109. Epub 2016 Mar 16.

Coupling the photoreduction of a metal precursor with 3D-printing technology is shown to allow the fabrication of conductive 3D hybrid structures consisting of metal nanoparticles and organic polymers shaped in complex multilayered architectures. 3D conductive structures are fabricated incorporating...

Argyria after Silver Nitrate Intake: Case Report and Brief Review of Literature.

Indian journal of dermatology

Molina-Hernandez AI, Diaz-Gonzalez JM, Saeb-Lima M, Dominguez-Cherit J.
PMID: 26538722
Indian J Dermatol. 2015 Sep-Oct;60(5):520. doi: 10.4103/0019-5154.164427.

Argyria is a condition characterized by pigmentary changes secondary to exposure to silver salts and its accumulation in skin, mucous membranes and annexes, which typically produces blue or gray-blue spots. A case of a male patient 62 years old,...

In Situ Photo Sonosynthesis of Organic/Inorganic Nanocomposites on Wool Fabric Introducing Multifunctional Properties.

Photochemistry and photobiology

Behzadnia A, Montazer M, Mahmoudi Rad M.
PMID: 26496861
Photochem Photobiol. 2016 Jan-Feb;92(1):76-86. doi: 10.1111/php.12546. Epub 2015 Dec 15.

Here, a novel and efficient process is introduced for producing wool fabric with multifunctional features through facile in situ photosonochemical synthesis of organic/inorganic nanocomposites. The fabric was treated with titanium isopropoxide, silver nitrate and ammonia in a sonobath for...

Thoracoscopic treatment of recurrent pneumothorax by pleurabrushing and argon beam coagulation.

Surgical technology international

Asfour B, Förster R, Geiger AW, Toth S, Scheld HH, Thülig B.
PMID: 25951547
Surg Technol Int. 1993 Oct;2:89-91.

There is no consensus in treating relapsing pneumothorax and pleural effusion. Various types of treatment exist. While open chest surgery with mechanical pleurodesis or pleurectomy is effective, with a recurrence rate close to zero, for patients in poor conditions...

First karyotype description of Hypostomus iheringii (Regan, 1908): a case of heterochromatic polymorphism.

Comparative cytogenetics

Traldi JB, Vicari MR, Blanco DR, Martinez Jde F, Artoni RF, Moreira-Filho O.
PMID: 24260656
Comp Cytogenet. 2012 Mar 16;6(2):115-25. doi: 10.3897/CompCytogen.v6i2.2595. eCollection 2012.

In this study, which is the first karyotype analysis of Hypostomus iheringii, nine specimens collected in Córrego da Lapa (tributary of the Passa-Cinco River) showed a diploid number of 80 chromosomes. Silver nitrate staining and fluorescence in situ hybridization...

Showing 1 to 12 of 879 entries