Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1932 1
1946 1
1948 1
1951 1
1952 2
1955 1
1956 2
1957 2
1960 1
1961 2
1962 2
1963 2
1964 4
1965 4
1966 3
1967 3
1968 15
1969 12
1970 15
1971 8
1972 13
1973 1
1974 8
1975 15
1976 9
1977 13
1978 8
1979 11
1980 7
1981 11
1982 14
1983 5
1984 13
1985 12
1986 18
1987 12
1988 17
1989 24
1990 26
1991 25
1992 25
1993 22
1994 33
1995 34
1996 35
1997 37
1998 34
1999 34
2000 50
2001 89
2002 99
2003 83
2004 105
2005 114
2006 130
2007 113
2008 106
2009 117
2010 151
2011 138
2012 141
2013 134
2014 149
2015 143
2016 138
2017 138
2018 156
2019 158
2020 146
2021 151
2022 121
2023 100
2024 36

Text availability

Article attribute

Article type

Publication date

Search Results

3,246 results

Results by year

Filters applied: . Clear all
Page 1
The protective role of melanin against UV damage in human skin.
Brenner M, Hearing VJ. Brenner M, et al. Photochem Photobiol. 2008 May-Jun;84(3):539-49. doi: 10.1111/j.1751-1097.2007.00226.x. Photochem Photobiol. 2008. PMID: 18435612 Free PMC article. Review.
It has been traditionally believed that skin pigmentation is the most important photoprotective factor, as melanin, besides functioning as a broadband UV absorbent, has antioxidant and radical scavenging properties. Besides, many epidemiological studies have shown a lower …
It has been traditionally believed that skin pigmentation is the most important photoprotective factor, as melanin, besides functioning as a …
Applications of mycosporine-like amino acids beyond photoprotection.
Punchakara A, Prajapat G, Bairwa HK, Jain S, Agrawal A. Punchakara A, et al. Appl Environ Microbiol. 2023 Nov 29;89(11):e0074023. doi: 10.1128/aem.00740-23. Epub 2023 Oct 16. Appl Environ Microbiol. 2023. PMID: 37843273 Free PMC article. Review.
Recent years have seen a lot of interest in mycosporine-like amino acids (MAAs) because of their alleged potential as a natural microbial sunscreen. Since chemical ultraviolet (UV) absorbers are unsafe for long-term usage, the demand for natural UV-absorbing …
Recent years have seen a lot of interest in mycosporine-like amino acids (MAAs) because of their alleged potential as a natural microbial su …
Nanolayered composite with enhanced ultraviolet ray absorption properties from simultaneous intercalation of sunscreen molecules.
Megat Nabil Mohsin S, Hussein MZ, Sarijo SH, Fakurazi S, Arulselvan P, Taufiq-Yap YH. Megat Nabil Mohsin S, et al. Int J Nanomedicine. 2018 Oct 11;13:6359-6374. doi: 10.2147/IJN.S171390. eCollection 2018. Int J Nanomedicine. 2018. PMID: 30349255 Free PMC article.
INTRODUCTION: The potential of layered double hydroxide (LDH) as a host of multiple ultraviolet-ray absorbers was investigated by simultaneous intercalation of benzophenone 4 (B4) and Eusolex() 232 (EUS) in Zn/Al LDH. ...CONCLUSION: Overall, the findings demo …
INTRODUCTION: The potential of layered double hydroxide (LDH) as a host of multiple ultraviolet-ray absorbers was inves …
Ultraviolet phototoxicity to the retina.
Glickman RD. Glickman RD. Eye Contact Lens. 2011 Jul;37(4):196-205. doi: 10.1097/ICL.0b013e31821e45a9. Eye Contact Lens. 2011. PMID: 21646980 Review.
OBJECTIVE: This overview of ultraviolet (UV) phototoxicity considers the interaction of UVA and short-wavelength VIS light with the retina and retinal pigment epithelium. ...RESULTS: Depending on the wavelength and exposure duration, light interacts with tissue by three ge …
OBJECTIVE: This overview of ultraviolet (UV) phototoxicity considers the interaction of UVA and short-wavelength VIS light with the r …
Natural products as photoprotection.
Saewan N, Jimtaisong A. Saewan N, et al. J Cosmet Dermatol. 2015 Mar;14(1):47-63. doi: 10.1111/jocd.12123. Epub 2015 Jan 12. J Cosmet Dermatol. 2015. PMID: 25582033 Review.
The rise in solar ultraviolet radiation on the earth's surface has led to a depletion of stratospheric ozone over recent decades, thus accelerating the need to protect human skin against the harmful effects of UV radiation such as erythema, edema, hyperpigmentation, photoa …
The rise in solar ultraviolet radiation on the earth's surface has led to a depletion of stratospheric ozone over recent decades, thu …
Application of UV dissolution imaging to pharmaceutical systems.
Brown B, Ward A, Fazili Z, Østergaard J, Asare-Addo K. Brown B, et al. Adv Drug Deliv Rev. 2021 Oct;177:113949. doi: 10.1016/j.addr.2021.113949. Epub 2021 Aug 28. Adv Drug Deliv Rev. 2021. PMID: 34461199 Review.
UV-vis spectrometry is widely used in the pharmaceutical sciences for compound quantification, alone or in conjunction with separation techniques, due to most drug entities possessing a chromophore absorbing light in the range 190-800 nm. UV dissolution imaging, the scope …
UV-vis spectrometry is widely used in the pharmaceutical sciences for compound quantification, alone or in conjunction with separation techn …
Cyanobacteria as efficient producers of mycosporine-like amino acids.
Jain S, Prajapat G, Abrar M, Ledwani L, Singh A, Agrawal A. Jain S, et al. J Basic Microbiol. 2017 Sep;57(9):715-727. doi: 10.1002/jobm.201700044. Epub 2017 May 22. J Basic Microbiol. 2017. PMID: 28543536 Review.
Mycosporine-like amino acids are the most common group of transparent ultraviolet radiation absorbing intracellular secondary metabolites. These molecules absorb light in the range of ultraviolet-A and -B with a maximum absorbance between 310 an …
Mycosporine-like amino acids are the most common group of transparent ultraviolet radiation absorbing intracellular secondary …
Ultrafast Radical Photogeneration Pathways in Eumelanin.
Grieco C, Kohl FR, Kohler B. Grieco C, et al. Photochem Photobiol. 2023 Mar;99(2):680-692. doi: 10.1111/php.13731. Epub 2022 Oct 29. Photochem Photobiol. 2023. PMID: 36178073
Despite its heterogeneous nature, the transient absorption signals can be modeled by two spectral components assigned to solvated electrons and photogenerated radicals. Radical absorbance measured several nanoseconds after excitation increases exponentially with increasing …
Despite its heterogeneous nature, the transient absorption signals can be modeled by two spectral components assigned to solvated electrons …
The rise and fall of photomutagenesis.
Müller L, Gocke E. Müller L, et al. Mutat Res. 2013 Apr-Jun;752(2):67-71. doi: 10.1016/j.mrrev.2013.02.002. Epub 2013 Feb 13. Mutat Res. 2013. PMID: 23416274 Review.
However, these chemicals may become activated to reactive intermediates when absorbing energy from UV, thus producing damage themselves, which may manifest itself in phototoxic, photoallergenic or photocarcinogenic reactions in humans. ...
However, these chemicals may become activated to reactive intermediates when absorbing energy from UV, thus producing damage themselv …
UV-radiation, apoptosis and skin.
Pustisek N, Situm M. Pustisek N, et al. Coll Antropol. 2011 Sep;35 Suppl 2:339-41. Coll Antropol. 2011. PMID: 22220467 Review.
The UVA and UVB spectra differ in their biological effects and in their depth of penetration through the skin layers. UVB rays are absorbed directly by DNA which results in its damage. UVA can also cause DNA damage but primarily by the generation of reactive oxygen …
The UVA and UVB spectra differ in their biological effects and in their depth of penetration through the skin layers. UVB rays are …
3,246 results