Results 181 to 190 of about 30,679 (274)

Erythema Protection Efficacy of Plant-Derivative Compounds in Mice Based on Narrow-Band Reflectance Spectroscopy Data. [PDF]

Life (Basel)
Villamizar Mantilla DA, Nuñez LA, Stashenko EE, Vinardell MP, Fuentes JL.   +4 more
europepmc   +1 more source

In Vivo Measurement of UVA Protection Factor (ISO 24442:2011) Across 38 Different SPF 50 and SPF 50+ Sunscreens Reveals High Heterogeneity and Limitations in the Level of Protection

Photodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 3, May 2026.
ABSTRACT Background/Purpose The UVB and UVA components of terrestrial solar ultraviolet radiation (UVR) cause acute and chronic damage to skin. These adverse effects can be reduced by sunscreen application. The sun protection factor (SPF) is primarily a measure of UVB protection against erythema and does not quantify protection from UVA, which is the ...
Antony Young, Caroline Tricaud, Françoise Bernerd, Yipin Yuan, Pascale Renoux, Marion Sensenbrenner, Ann‐Laure Demessant, Caroline Le Floc'h, Martin Josso, Philippe Andres   +9 more
wiley   +1 more source

Blue light and ultraviolet radiation: comparative biophysical properties and their roles in skin carcinogenesis and photoaging. [PDF]

J Derm Oncol
McKay RL, Wu S.
europepmc   +1 more source

PHR1 mediates rapid high light responses and acclimation to high photosynthetic activity

The Plant Journal, Volume 126, Issue 3, May 2026.
SUMMARY Changing light intensity requires immediate metabolic adjustment which involves reprogramming of both plastidial and nuclear gene expression, but the signaling pathways behind such responses are not fully understood. Here we report that an increase in light intensity causes fluctuations of Pi levels in the chloroplasts of Arabidopsis thaliana ...
Lukas Ackermann, Agnes Fekete, Laura Schröder, Thomas Nägele, Alina J. Hieber, Monika Müller, Martin J. Mueller, Maria Klecker   +7 more
wiley   +1 more source

Insights into lysosome-related organelle biogenesis: melanosome as a model organelle. [PDF]

Front Cell Dev Biol
Barral DC, Delevoye C, Larue L, Seabra MC, Raposo G, Setty SRG.   +5 more
europepmc   +1 more source

Photochemistry and photophysics of biliprotein chromophores [PDF]

, 1991
Riklis, Emanuel, Scheer, Hugo
core  

Development and Characterization of Cellulose Films Incorporating Vitamin A and E‐Loaded Liposomes

Journal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Liposome‐cellulose films deliver UV‐light shielding, wetting, and high rigidity for green tattoo aftercare. ABSTRACT This study introduces cellulose films enriched with vitamin A/E liposomes as sustainable, bioactive dressings for tattoo aftercare. Morphological analysis showed a smoother, more continuous microtexture than the neat cellulose films ...
Nathalia Vieira Villar de Nunes, Lincoln Audrew Cordeiro, Camila Monteiro Cholant, Ana Carolina Rodrigues Ribeiro, João Pedro Almeida Lopes, Everton Granemann Souza, Chiara das Dores do Nascimento, Alexandre Ferreira Galio, Amanda Dantas de Oliveira, Andre Ricardo Fajardo, André Luiz Missio   +10 more
wiley   +1 more source

Egyptian National Consensus on Dermocosmetic Ingredient Selection Across Common Dermatology Scenarios: A RAND/UCLA Appropriateness Study. [PDF]

Dermatol Ther (Heidelb)
Rageh MA, Seoudy WM, Abozeid MF, Elkholy AM, Moubasher AEA, Abdel-Latif AM, Attallah DAA, Mohamed EM, Assaf HA, Sabry H, Nasr MM, Hegazy MS, Hunter N, Zuelfakkar N, Bedair NI, Mohammed NE, Abdelkodous SF, Gohary YM, Mohy SM.   +18 more
europepmc   +1 more source

Mitigating UV‑C Degradation in Polypropylene Using Hybrid TiO₂/Few-Layer Graphene/Photostabilizer Systems. [PDF]

ACS Omega
Ferreira Gimenez JC, Paiva R, Bonatti SHF, Staffa LH, Rodrigues Pereira-Filho E, Helal E, Demarquette NR, Homem MGP, Cruz SA.   +8 more
europepmc   +1 more source

Femtosecond spectroscopy of the primary electron transfer in photosynthetic reaction centers [PDF]

, 1993
Finkele, Ulrich, Fujiwara, Y., Ichihashi, M., Lauterwasser, Christoph, Scheer, Hugo, Shima, A., Struck, A., Takebe, H., Zinth, Wolfgang   +8 more
core