Results 41 to 50 of about 34,838 (281)
Pain in photodynamic therapy [PDF]
, 2016 Photodynamic therapy is a modern treatment with applications in several medical specialties, which has been intensely studied in the last years. The main indications in dermatology are actinic keratosis, superficial basal cell carcinoma and Bowen\u27s ...
Benea, Vasile +6 more
core +3 more sources
Química Nova, 2005 alpha-Aminoketones are expected to undergo enolization and subsequent aerobic oxidation yielding oxyradicals and highly toxic a-oxoaldehydes. Our interest has been focused on two endogenous a-aminoketones: 5-aminolevulinic acid (ALA) and aminoacetone (AA)
Fernando Dutra, Etelvino J. H. Bechara
doaj +1 more source
Natural 5-Aminolevulinic Acid: Sources, Biosynthesis, Detection and Applications
Frontiers in Bioengineering and Biotechnology, 2022 5-Aminolevulinic acid (5-ALA) is the key precursor for the biosynthesis of tetrapyrrole compounds, with wide applications in medicine, agriculture and other burgeoning fields. Because of its potential applications and disadvantages of chemical synthesis,
Meiru Jiang +5 more
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Sol–gel synthesis and thermal behavior of bioactive ferrous citrate–silica hybrid materials [PDF]
, 2018 Imbalance of the iron level in the body causes several diseases. In particular, the low level of iron, during pregnancy, is responsible for the iron deficiency anemia, and even of neurodegenerative diseases.
Catauro, M. +3 more
core +1 more source
Brazilian Journal of Pharmaceutical Sciences, 2020 The purpose of the study was to evaluate the antibacterial effect of protoporphyrin IX (PpIX) generated by the exogenous administration of 5-aminolevulinic acid or δ-ALA and activated with an argon laser over a planktonic and biofilm of Enterococcus ...
Adriana Beltran-Leal +5 more
doaj +1 more source
Effects of zinc against mercury toxicity in female rats 12 and 48 hours after HgCl2 exposure [PDF]
, 2016 This work investigated the toxicity of inorganic mercury and zinc preventive effects in female rats sacrificed 12 or 48 h after HgCl2 exposure. Female Wistar rats were subcutaneously injected with ZnCl2 (27 mg/kg) or saline (0.9 %), and 24 h later they ...
Bizzi, Cezar Augusto +6 more
core +1 more source
Kinetics of 5-aminolevulinic acid-induced fluorescence in organ cultures of bronchial epithelium and tumor [PDF]
, 2002 Background: 5-Aminolevulinic acid (5-ALA)-induced protoporphyrin IX (PPIX) fluorescence improves the differentiation of tumor and normal tissue in the bladder, skin and brain. Objective: The kinetics of 5-ALA-induced protoporphyrin IX (PPIX) fluorescence
Al-Batran, Salah +8 more
core +1 more source
5-Aminolevulinic acid photodynamic diagnosis of laryngeal papillomatosis
Медицинский совет, 2019 Photodynamic diagnosis is a promising method in the treatment of laryngeal papillomatosis, which includes an assessment of the increased visual and spectrometric contrast of papillomatosis masses against the background of the introduction of the ...
I. G. Guseinov +8 more
doaj +1 more source
FEBS Open Bio, EarlyView.5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley +1 more source
Pharmaceutics, 2022 5-aminolevulinic acid (5-ALA) has been extensively studied for its sustainability and broad-spectrum applications in medical research and theranostics, as well as other areas.
You Zhou +8 more
doaj +1 more source