Results 101 to 110 of about 251,884 (333)
Arthritis &Rheumatology, EarlyView.Objective Osteoarthritis, the leading cause of disability worldwide, disproportionately affects women, yet sex remains an overlooked determinant. This disparity stems from sex‐specific differences in injury susceptibility—a major risk factor for disease.
Hope D. Welhaven +6 more
wiley +1 more source
Журнал органічної та фармацевтичної хімії, 2019 Aim. To study profoundly the antimicrobial activity of the derivatives of 6-(1,2,4-oxadizol-3-yl)- and 6-(2-aminothiazol-4-yl)thieno[2,3-d]pyrimidin-4-ones by the double dilution method. Results and discussion. For the derivatives of 6-heterylthieno[2,3-
Sergiy V. Vlasov +3 more
doaj +1 more source
Synthesis of Novel Oxo Pyrimido Pyrimidine and Their Derivatives
, 2022 Madhav S. Jadhav +3 more
openalex +1 more source
, 2000 New developments are presented in the framework of the model introduced by the authors in refs. [1,2] and in which nucleotides as well as codons are classified in crystal bases of the quantum group U_q(sl(2)+sl(2)) in the limit q -> 0.
Frappat, L., Sciarrino, A., Sorba, P.
core +2 more sources
Bulletin of the Korean Chemical Society, EarlyView.Structure‐oriented design of NHC‐based tetradentate Pt(II) complexes offers narrowband deep‐blue emission for OLEDs. This review highlights how steric shielding and electronic modulation regulate intermolecular interactions, excited‐state dynamics, and device performance, outlining design principles and outlines toward efficient and durable blue ...
Mingi Kim, Chan Hee Ryu, Kang Mun Lee
wiley +1 more source
Harnessing ferroptosis from multilayer defense networks to nanoplatforms for specific cancer therapy
BMEMat, EarlyView.Nanomaterials target metabolically‐regulated ferroptosis for cancer therapy. Iron‐based or alternative nanoplatforms integrate ferroptosis with chemotherapy, immunotherapy, or radiotherapy. They enable stimulus‐responsive therapies (photothermal, photodynamic, sonodynamic) activated by near‐infrared, light, or ultrasound, achieving potent synergistic ...
Xinyue Xu +5 more
wiley +1 more source
Empirical LCAO parameters for $\pi$ molecular orbitals in planar organic molecules
, 2008 We present a parametrization within a simplified LCAO model (a type of Hueckel model) for the description of $\pi$ molecular orbitals in organic molecules containing $\pi$-bonds between carbon, nitrogen, or oxygen atoms with $sp^2$ hybridization, which ...
Hawke, Laurence +2 more
core +3 more sources
Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris
Biological Diversity, EarlyView.Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu +4 more
wiley +1 more source
Journal of Chemistry, 2013 A series of novel N-cycloalkanes, morpholine, piperazines, pyrazole, pyrimidine, benzimidazolo[1,2-a]pyrimidine, 1,2,3,4-tetrazolo[1,5-a]pyrimidine, azopyrazolo[1,5- a]pyrimidine, pyrimido[4', 5':3,4]pyrazolo[1,5-a]pyrimidines and pyridine derivatives ...
Yuh-Wen Ho, Maw Cherng Suen
doaj +1 more source
Lie Markov models with purine/pyrimidine symmetry [PDF]
, 2013 Continuous-time Markov chains are a standard tool in phylogenetic inference. If homogeneity is assumed, the chain is formulated by specifying time-independent rates of substitutions between states in the chain.
Fernández-Sánchez, Jesús +3 more
core +2 more sources