Results 81 to 90 of about 20,913 (174)
Relationship between vitamin D deficiency and early implant failure and osseointegration
Periodontology 2000, EarlyView.Abstract Background This systematic review investigated the relationship between pre‐operative vitamin D levels and implant osseointegration and implant‐related outcomes. It also assessed studies involving vitamin D supplementation before implant placement.
Richard J. Miron +8 more
wiley +1 more source
Understanding exosomes in facial esthetics and skin aging
Periodontology 2000, EarlyView.Abstract Background Skin aging is a multifactorial process mediated by intrinsic (genetic and metabolic) and extrinsic (environmental) factors leading to functional and structural deterioration, including wrinkles, loss of collagen and elastin, as well as various pigmentation disorders.
Richard J. Miron +3 more
wiley +1 more source
Understanding exosomes in regenerative dentistry
Periodontology 2000, EarlyView.Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad +2 more
wiley +1 more source
The Formation of Double Hot Jupiter Systems through von Zeipel–Lidov–Kozai Migration
The Astrophysical JournalThe von Zeipel–Lidov–Kozai (ZLK) mechanism with tidal friction has been demonstrated as a promising avenue to generate hot Jupiters in stellar binary systems.
Yurou Liu, Tiger Lu, Malena Rice
doaj +1 more source
Understanding exosomes in diabetic wound healing
Periodontology 2000, EarlyView.Abstract Background Diabetic wounds signify a major complication of diabetes mellitus, characterized by chronic inflammation, compromised angiogenesis, and high risk of infection, amputation, and mortality. Contemporary therapies remain limited in efficacy and durability.
Paras Ahmad +4 more
wiley +1 more source
Jupiter Evolutionary Models Incorporating Stably Stratified Regions
The Astrophysical JournalWe address the issue of which broad set of initial conditions for the planet Jupiter best matches the current presence of a “fuzzy core” of heavy elements, while at the same time comporting with measured parameters such as its effective temperature ...
Roberto Tejada Arevalo +3 more
doaj +1 more source
Crystal structures of PCNA1 and PCNA2 from Aeropyrum pernix: implications for a distorted heterotrimeric sliding clamp. [PDF]
Acta Crystallogr F Struct Biol CommunCrystal structures of A. pernix PCNA1 (1.60 Å resolution) and PCNA2 (2.17 Å resolution) are reported. High‐resolution analysis reveals a rare nonproline cis‐peptide bond in PCNA1 that may cause steric hindrance at the subunit interface, suggesting a distorted or symmetry‐broken heterotrimeric PCNA ring.Aeropyrum pernix is a hyperthermophilic archaeon ...
Wang T, Ishino S, Ishino Y, Oyama T.
europepmc +2 more sources
Journal of Peptide Science, Volume 32, Issue 7, July 2026.The developed DOTA‐Angiopep‐2 conjugate was well tolerated in glioma cells and enabled high‐yield radiolabeling with 177Lu and 161Tb. The 161Tb conjugate showed brain delivery with predominantly renal clearance, supporting a stable radiotheranostic platform for BBB‐targeted glioma therapy and SPECT imaging.
Evgenia Fotou +10 more
wiley +1 more source
Polymer Composites, Volume 47, Issue S2, Page S96-S119, 20 June 2026.Synergistic enhancement of interfacial strength through α‐ZrP nanosheet reinforcement of polyurethane adhesive and aluminium anodization. ABSTRACT Polyurethane (PU) nanocomposites with enhanced mechanical performance and adhesive bonding are crucial for aerospace and automotive applications. This study investigates the reinforcing effect of α‐zirconium
Tomiris Zhumagaliyeva +6 more
wiley +1 more source