Results 11 to 20 of about 6,641 (157)

Clinical implementation and scientific development of photodynamic therapy in Russia in 2010-2020

Biomedical Photonics, 2022
In recent years, the development of methods of photodynamic therapy (PDT) and photodynamic photodiagnostics (PD) in Russia is characterized by an intensive rise, steadily growing interest of specialists from various medical specialties in the method of ...
E. V. Filonenko
doaj   +1 more source

Fluorescent diagnostics of non-melanoma skin cancer

Biomedical Photonics, 2023
Fluorescent diagnostics is a promising method for diagnosing non-melanocytic skin tumors, which makes it possible to identify clinically undetectable skin cancer foci and clarify the margin of the tumor lesion. The main drugs for ‹fluorescent diagnostics
E. V. Filonenko, V. I. Ivanova-Radkevich
doaj   +1 more source

Topical Photodynamic Therapy with Different Forms of 5-Aminolevulinic Acid in the Treatment of Actinic Keratosis

Pharmaceutics, 2022
Photodynamic therapy (PDT) is safe and effective in the treatment of patients with actinic keratosis (AK). The aim of the study was to assess the efficacy, tolerability and cosmetic outcome of topical PDT in the treatment of AKs with three forms of ...
Joanna Bartosińska, Paulina Szczepanik-Kułak, Dorota Raczkiewicz, Marta Niewiedzioł, Agnieszka Gerkowicz, Dorota Kowalczuk, Mirosław Kwaśny, Dorota Krasowska   +7 more
doaj   +1 more source

The effect of skin permeation enhancers on the formation of porphyrins in mouse skin during topical application of the methyl ester of 5-aminolevulinic acid [PDF]

Journal of Photochemistry and Photobiology B: Biology, 2006
The influence of skin permeation enhancers, such as dimethyl sulphoxide (DMSO) and 1-[2-(decylthio)ethyl]azacyclopentan-2-one (HPE-101), Labrafac CC, Labrafil, Labrasol and Transcutol in a concentration of 10% (wt./wt.) on the formation of porphyrins in normal mouse skin from topical application of creams with methyl 5-aminolevulinate (MAL) was studied.
Andrzej, Bugaj, Asta, Juzeniene, Petras, Juzenas, Vladimir, Iani, Li Wei, Ma, Johan, Moan   +5 more
openaire   +4 more sources

Photodynamic therapy opportunities for the treatment of erythroplasia of Queyrat

Biomedical Photonics, 2020
The review is dedicated to the analysis of the effectiveness of the treatment of erythroplasia of Queyrat (EQ) using photodynamic therapy (PDT). Particular attention is paid to the relationship between EQ and human papillomavirus (HPV) infection.
A. D. Kaprin, V. I. Ivanova-Radkevich, A. N. Urlova, A. T. Asratov, Yu. Sh. Gushchina, L. Libo, C. Xiaojun, E. V. Filonenko   +7 more
doaj   +1 more source

Advancements and Challenges in Salivary Metabolomics for Early Detection and Monitoring of Systemic Diseases. [PDF]

MedComm (2020)
Salivary metabolomics offers a noninvasive and effective approach for early disease detection and monitoring. Salivary metabolites reflect systemic metabolism, inflammation, and external factors such as diet and stress. Advance in bioinformatics and machine learning facilitates the identification of metabolic biomarkers with high diagnostic accuracy ...
Zhao X, Chen X, Zhou Z, Zheng J, Lin Y, Zheng Y, Xu R, Hu S, Cui L.   +8 more
europepmc   +2 more sources

Enantiopure Synthesis of All Four Stereoisomers of Carbapenam-3-carboxylic Acid Methyl Ester [PDF]

, 2003
The retro-Dieckmann reaction has been used as a stereodivergent synthetic tool on N-Boc-7-azabicyclo[2.2.1]heptan-2-one-1-carboxylic acid methyl ester to obtain enantiopure trans- and cis-5-(carboxymethyl)pyrrolidine-2-carboxylic acid methyl esters ...
Peregrina, J.M. [0000-0003-3778-7065], Avenoza, A. [0000-0002-5465-3555], Busto, J.H. [0000-0003-4403-4790], Barriobero, J.I. [0000-0003-3822-0634]   +3 more
core   +2 more sources

Crystal structure of the N-benzyloxycarbonyl-Alanyl-Phenylalanyl-methyl ester: the importance of the H-bonding pattern [PDF]

, 2011
Large crystals of the methyl ester of the N-a-benzyloxycarbonyl protected Ala-Phe dipeptide (Z-AF-OMe) were obtained after the very slow evaporation of a solution of the corresponding carboxylic acid (Z-AF-OH) in methanol containing an excess of HCl. The
Bolte, Michael, Ignacio Alfonso, Luis, Santiago V., Alfonso Rodríguez, Ignacio, Michael Bolte, Santiago V. Luis, Luis Lafuente, Santiago Vicente, M. Isabel Burguete, Burguete, M. Isabel, Alfonso, Ignacio   +9 more
core   +1 more source

Experimental Study on the Production of Karanja Oil Methyl Ester and Its Effect on Diesel Engine [PDF]

, 2012
Fast depletion of fossil fuel resources forces the extensive research on the alternative fuels. Vegetable oils edible or non edible can be a better substitute for the petroleum diesel.
N Shrivastava, N , Shrivastava,, S.N , Varma,, Shrivastava, N. (N), Varma, S. N. (S), M , Pandey, Pandey, M. (M), S.N Varma, M Pandey   +8 more
core   +1 more source

Photodynamic therapy in the treatment of onychomycosis – a review

Przegląd Dermatologiczny, 2017
Toenail onychomycosis is a common infection, affecting up to 14% of the population. Moreover, poor penetration of topical drugs into the nail bed leads to frequent recurrences of the disease. The cure rate of toenail onychomycosis is estimated at 63–76%.
Katarzyna Kalinowska, Anita Hryncewicz-Gwóźdź   +1 more
doaj   +1 more source