Results 31 to 40 of about 183,561 (324)

Photophysical and Bactericidal Properties of Pyridinium and Imidazolium Porphyrins for Photodynamic Antimicrobial Chemotherapy

open access: yesMolecules, 2021
Despite advances achieved over the last decade, infections caused by multi-drug-resistant bacterial strains are increasingly becoming important societal issues that need to be addressed.
Florent Le Guern   +7 more
doaj   +1 more source

Photodynamic therapy of prostate cancer by means of 5-aminolevulinic acid-induced protoporphyrin IX - In vivo experiments on the dunning rat tumor model [PDF]

open access: yes, 2004
Objective: In order to expand the use of photodynamic therapy (PDT) in the treatment of prostate carcinoma (PCA), the aim of this study was to evaluate PDT by means of 5-aminolevulinic acid (5-ALA)-induced protoporphyrin IX ( PPIX) in an in vivo tumor ...
Baumgartner, Reinhold   +12 more
core   +1 more source

Crystal structure, epitope, and functional impact of an antibody against a superactive FVIIa provide insights into allosteric mechanism

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2019
Background Blood coagulation factor VIIa (FVIIa) plays its critical physiological role in the initiation of hemostasis. Even so, recombinant FVIIa is successfully used as a bypassing agent for factor VIII or IX in the treatment of bleeds in patients with
Longguang Jiang   +4 more
doaj   +1 more source

Spatial Distribution of a Porphyrin-Based Photosensitizer Reveals Mechanism of Photodynamic Inactivation of Candida albicans

open access: yesFrontiers in Medicine, 2021
The antimicrobial photodynamic therapy (aPDT) is a promising approach for the control of microbial and especially fungal infections such as mucosal mycosis.
Thomas Voit   +8 more
doaj   +1 more source

Application of Photosensitive Chitosan-based Composite Films in the Preservation of Litopenaeus vannamei

open access: yesShipin gongye ke-ji, 2023
The purpose of this paper was to study the application of a fresh preservation mode of composite film-photodynamic technology to delay the quality deterioration of Litopenaeus vannamei.
Shuangjie WU   +6 more
doaj   +1 more source

Cost effectiveness of treatments for wet age-related macular degeneration [PDF]

open access: yes, 2011
Age-related macular degeneration (AMD) is a leading cause of blindness in people aged >= 50 years. Wet AMD in particular has a major impact on patient quality of life and imposes substantial burdens on healthcare systems.
Annemans, Lieven   +4 more
core   +1 more source

Curcumin-Based Photodynamic Sterilization for Preservation of Fresh-Cut Hami Melon

open access: yesMolecules, 2019
Fresh-cut fruits and vegetables are the main sources of foodborne illness outbreaks with implicated pathogens such as Escherichia coli O157:H7, Salmonella, and Listeria monocytogenes. This study aimed at investigating the influence of two key parameters (
Yilin Lin   +7 more
doaj   +1 more source

Regioselective and stoichiometrically controlled conjugation of photodynamic sensitizers to a HER2 targeting antibody fragment [PDF]

open access: yes, 2014
The rapidly increasing interest in the synthesis of antibody–drug conjugates as powerful targeted anticancer agents demonstrates the growing appreciation of the power of antibodies and antibody fragments as highly selective targeting moieties.
Boyle, Ross W.   +6 more
core   +1 more source

Human serum albumin nanoparticles loaded with phthalocyanine dyes for potential use in photodynamic therapy of atherosclerotic plaques [PDF]

open access: yes, 2019
Diseases caused by obstruction or rupture of vulnerable plaques in the arterial walls such as cardiovascular infarction or stroke are the leading cause of death in the world.
Aljarilla, Ana   +14 more
core   +1 more source

One-pot phytosynthesis of nano-silver from Mentha longifolia L.: their characterization and evaluation of photodynamic potential

open access: yesMaterials Research Express, 2020
The present study deals with the ecofriendly one-pot synthesis and stabilization of silver nanoparticles (AgNPs) by using aqueous extract of Mentha longifolia branches.
Bilal Javed   +3 more
doaj   +1 more source

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