Results 51 to 60 of about 12,402 (199)

Photosensitization of oxygen molecules by surface-modified hydrophilic porous Si

, 2007
Hydrophilic porous Si is prepared by surface modification with polyethylene oxide (PEO) molecules. The surface modification is confirmed by infrared absorption spectroscopy and photoluminescence spectroscopy.
S. Hayashi, B. Goller, H. Katayama, K. Akamatsu, D. Kovalev, M. Shimada, M. Fujii, N. Nishimura, H. Fumon, T. Tsuruoka   +9 more
core   +1 more source

Dye-modified ZnO nanohybrids: optical properties of the potential solar cell nanocomposites

International Nano Letters, 2017
We report the hybridization of ZnO with natural dyes [Laali, Zobo] or synthetic dye [methyl red] forming ZnO–laali, ZnO–zobo and ZnO–methyl red nanocomposites in bright colours.
Wasiu B. Ayinde, Enock O. Dare, Damilola A. Bada, Samson O. Alayande, Fatai O. Oladoyinbo, Mopelola A. Idowu, Bukola. O. Bolaji, Miriam I. Ezeh, Rose U. Osuji   +8 more
doaj   +1 more source

Wild Parsnip (Pastinaca sativa)-Induced Photosensitization

, 2019
Wild parsnip (Pastinaca sativa) has been associated with livestock and human photosensitization. An investigation of a natural occurrence of photosensitization of grazing horses identified wild parsnip as a possible cause.
Collett, Mark G., Stegelmeier, Bryan L., Knoppel, Edward L., Rood, Kerry A., Colegate, Steven M., Bryan L. Stegelmeier, Mark G. Collett, Kerry A. Rood, Steven M. Colegate, Edward L. Knoppel   +9 more
core   +1 more source

Synergy of adsorption and photosensitization of graphene oxide for improved removal of organic pollutants

, 2017
The synergic effects of adsorption and photosensitization of graphene oxide were explored here for improved removal of phenolic pollutants.
Shuxia Xu, Xinfeng Zhang, Xiandeng Hou, Qiao Xu, Peng Wu, Chaobi Li   +5 more
core   +1 more source

Raw data for paper: "Sulfonylative and azidosulfonylative cyclizations by visible-light-photosensitization of sulfonyl azides in THF"

, 2017
Raw data for new compounds described in the paper: "Sulfonylative and azidosulfonylative cyclizations by visible-light-photosensitization of sulfonyl azides in THF"
Lam, Hon Wai, Zhu, Shaoqun
core   +3 more sources

Fotossensibilização e colangiopatia associada a cristais em caprinos mantidos sob pastagens de Brachiaria decumbens no Mato Grosso do Sul Photosensitization and crystal associated cholangiopathy in goats grazing Brachiaria decumbes In Mato Grosso do Sul State, Brazil

Ciência Rural, 1998
Neste estudo são descritos dois surtos de fotossensibilização hepatógena em caprinos mantidos em pastagem de Brachiaria decumbens, no Mato Grosso do Sul. Os surtos ocorreram nos meses de maio e junho, sendo acometidos 2 caprinos de 4 meses de idade em um
Ricardo Antônio Amaral de Lemos, Luciano Nakazato, Geraldo Ortega Herrero Junior, Arley Coelho da Silveira, Lenir Cardoso Porfírio   +4 more
doaj   +1 more source

Pediatric photosensitivity [PDF]

Photodermatology, Photoimmunology & Photomedicine, 2012
SummaryPhotosensitivity is a rarely encountered problem in the pediatric population. It may be caused by a diverse group of primary, idiopathic photosensitivity conditions, or may reflect photoexacerbation of an existing dermatosis. In addition, there are several genodermatoses, metabolic disorders, and connective tissue disorders that can present with
openaire   +2 more sources

Photosensitization in porphyrias and photodynamic therapy involves TRPA1 and TRPV1

, 2016
Photosensitization, an exaggerated sensitivity to harmless light, occurs genetically in rare diseases, such as porphyrias, and in photodynamic therapy where short-term toxicity is intended. A common feature is the experience of pain from bright light. In
Zygmunt, Peter M., Babes, Alexandru, Filipovic, Milos, Kichko, Tatjana I., Reeh, Peter W., Sauer, Susanne K., Fischer, Michael J M, Neacsu, Cristian, Moparthi, Lavanya, Namer, Barbara, Babes, Alexandru,, Moparthi, Lavanya,, Reeh, Peter W.,, Namer, Barbara,, Neacsu, Cristian,, Fischer, Michael J M,, Filipovic, Milos,, Sauer, Susanne K.,, Zygmunt, Peter M.,, Lund University., Kichko, Tatjana I.,   +20 more
core   +1 more source

Killing of organisms responsible for wound infections using a light-activated antimicrobial agent [PDF]

, 2010
Infected wounds are a major cause of hospital-acquired infections and these are difficult to treat due to the emergence of antibiotic-resistant bacteria.
Omar, G.S.M.
core  

Redox-controlled photosensitization of nanocrystalline titanium dioxide

, 2006
Photosensitization of nanocrystalline titanium dioxide materials has been achieved by chemisorption of the pentacyanothiamineferrate(II) complex, which offers a relatively high redox potential that determines the photoelectrochemical properties of the ...
Hebda, Maciej, Stochel, Grażyna, Macyk, Wojciech, Szaciłowski, Konrad, Grażyna Stochel, Wojciech Macyk, Konrad Szaciłowski, Maciej Hebda   +7 more
core   +1 more source