Results 241 to 250 of about 124,338 (379)

Improved photoprotection in the UVA/visible radiation boundary region is essential to prevent DNA damage, oxidative stress and gene expression changes in human skin

JEADV Clinical Practice, Volume 4, Issue 2, Page 440-450, June 2025.
Abstract Background Studies have demonstrated the potential for damage caused by exposure to radiation at the UVR/visible border region (380–410 nm) and beyond. This includes potentially mutagenic delayed DNA damage, increased gene expression related to photoageing and inflammation, pigmentation and the production of reaction oxygen species ...
Karl P. Lawrence, Thierry Douki, Robert P. E. Sarkany, Stephanie Acker, Bernd Herzog, Antony R. Young   +5 more
wiley   +1 more source

Plasma Metabolic Outliers Identified in Estonian Human Knockouts. [PDF]

Metabolites
Yu K, Estonian Biobank Research Team, Estrada K, Esko T, Kals M, Nikopensius T, Kronberg J, Võsa U, Wuster A, Bomba L.   +9 more
europepmc   +1 more source

Oxidative Catabolism of Thymine

, 1963
Homer G. Biggs, Basil T. Doumas
openalex   +1 more source

Exploring the Electronic Interactions of Adenine, Cytosine, and Guanine with Graphene: A DFT Study

ChemistryOpen, Volume 14, Issue 6, June 2025.
Density Functional Theory (DFT) explores Pure Graphene's ability to detect Adenine, Cytosine, and Guanine by analyzing adsorption energy, HOMO‐LUMO levels, gap, dipole moment, charge transfer, and density of states. Results show Guanine reduces the HOMO‐LUMO gap, enhancing Graphene's conductivity, making the Graphene‐Guanine complex a promising ...
Jawaher Qasem, Baliram Lone
wiley   +1 more source

Drug binding disrupts chiral water structures in the DNA first hydration shell. [PDF]

Chem Sci
Santiago T, Konstantinovsky D, Tremblay M, Perets EA, Hammes-Schiffer S, Yan ECY.   +5 more
europepmc   +1 more source

The Conversion of Thymidine to Thymine Nucleotides and Deoxyribonucleic Acid in Vivo

, 1963
Richard L. Potter, Oddvar F. Nygaard
openalex   +1 more source

INABILITY OF THYMINE TO REPLACE URACIL FOR GROWTH OF THERMOBACTERIUM ACIDOPHILUM ( LACTOBACILLUS ACIDOPHILUS ) [PDF]

, 1962
Chitra Biswas, Harry P. Broquist
openalex   +1 more source

Highly efficient Agrobacterium rhizogenes‐mediated gene editing system in Salvia miltiorrhiza inbred line bh2‐7

Plant Biotechnology Journal, Volume 23, Issue 6, Page 2406-2417, June 2025.
Summary The CRISPR/Cas9 system is a powerful tool for genomic editing with significant potential for gene function validation and molecular breeding in medicinal plants. Salvia miltiorrhiza, a model medicinal plant, was among the pioneers to utilize CRISPR/Cas9 technology, though achieving high‐efficiency homozygous knockout mutants has been ...
Mei Tian, Linglong Luo, Baolong Jin, Jianing Liu, Tong Chen, Jinfu Tang, Ye Shen, Haiyan Zhang, Juan Guo, Huawei Zhang, Guanghong Cui, Luqi Huang   +11 more
wiley   +1 more source

Fluctuating hearing loss associated with a novel heterozygous variant in the TNC gene related to nonsyndromic hearing loss. [PDF]

Braz J Otorhinolaryngol
Castellanos-Acevedo MC, Ospina-García JC, Restrepo-Chamorro CA.   +2 more
europepmc   +1 more source

Astrobiological implications of the stability and reactivity of peptide nucleic acid (PNA) in concentrated sulfuric acid. [PDF]

Sci Adv
Petkowski JJ, Seager S, Seager MD, Bains W, Marinus N, Poizat M, Plumet C, van Wiltenburg J, Visser T, Poelert M.   +9 more
europepmc   +1 more source