Results 41 to 50 of about 3,233,833 (269)

Combination of small molecule microarray and confocal microscopy techniques for live cell staining fluorescent dye discovery [PDF]

open access: yes, 2013
Discovering new fluorochromes is significantly advanced by high-throughput screening (HTS) methods. In the present study a combination of small molecule microarray (SMM) prescreening and confocal laser scanning microscopy (CLSM) was developed in order to
Bokros, Attila   +6 more
core   +1 more source

Phytochemical Profile and In Vitro Antioxidant and Photobiological Properties of Different Extracts from Prangos ferulacea Lindl.

open access: yesAntioxidants, 2023
Interesting photobiological properties have been demonstrated for some Cachrys species, including C. libanotis L., C. sicula L., and C. pungens Jan. The present study was designed to assess the photocytotoxic activity of Prangos ferulacea Lindl. (synonym
Mariangela Marrelli   +9 more
doaj   +1 more source

In Vitro Assay for Phototoxic Chemicals [PDF]

open access: yes, 1982
The photosensitizing potential of chemicals known to produce photosensitivity in humans was compared to chemicals not considered to be photosensitizers in an in vitro assay.
Bloch, Kurt J.   +3 more
core   +1 more source

Phototherapy as a First Line Treatment for Mycosis Fungoides: A 10-year Retrospective Study

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2019
Introduction: Phototherapy, particularly psoralen plus ultraviolet A (PUVA) and narrowband ultraviolet B (nbUVB), is a mainstay in the treatment of Mycosis Fungoides (MF).
Alexandra Azevedo   +5 more
doaj   +1 more source

Breast cancer as photodynamic therapy target: Enhanced therapeutic efficiency by overview of tumor complexity [PDF]

open access: yes, 2014
Photodynamic therapy is a minimally invasive and clinically approved procedure for eliminating selected malignant cells with specific light activation of a photosensitizer agent.
Lamberti, María Julia   +2 more
core   +1 more source

Use of antihypertensive drugs and risk of cutaneous melanoma: a nationwide nested case-control study [PDF]

open access: yes, 2022
publishedVersio
Berge, Leon Alexander Mclaren   +10 more
core   +2 more sources

Photosensitive Gaseous Detectors for Cryogenic Temperature Applications [PDF]

open access: yesNucl.Instrum.Meth.A573:302-305,2007, 2005
There are several proposals and projects today for building LXe Time Projection Chambers (TPCs) for dark matter search. An important element of these TPCs are the photomultipliers operating either inside LXe or in vapors above the liquid. We have recently demonstrated that photosensitive gaseous detectors (wire type and hole-type) can operate ...
arxiv   +1 more source

The Potential Application of Natural Photosensitizers Used in Antimicrobial Photodynamic Therapy against Oral Infections

open access: yesPharmaceuticals, 2022
Oral health problems and the emergence of antimicrobial resistance among pathogenic bacterial strains have become major global challenges and are essential elements that negatively affect general well-being.
Shima Afrasiabi   +3 more
doaj   +1 more source

Overview on topical 5-ALA photodynamic therapy use for non melanoma skin cancers [PDF]

open access: yes, 2014
Ultraviolet radiation (UV) contributes to a variety of skin diseases including inflammation, degenerative aging, and cancer. Historically, humans have been exposed to UV radiation mainly through occupational exposure; recreational UV exposure, however ...
Bianchini, Daniela   +7 more
core   +3 more sources

Latest Evidence Regarding the Effects of Photosensitive Drugs on the Skin: Pathogenetic Mechanisms and Clinical Manifestations

open access: yesPharmaceutics, 2020
Photosensitivity induced by drugs is a widely experienced problem, concerning both molecule design and clinical practice. Indeed, photo-induced cutaneous eruptions represent one of the most common drug adverse events and are frequently an important issue
Flavia Lozzi   +10 more
doaj   +1 more source

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