Results 21 to 30 of about 209 (118)

Naming Matters: Hydridic Hydrogen Atoms are Halogen, Chalcogen, and Pnictogen Bond Acceptors not “Hydridic Hydrogen Bond” Donors

open access: yesChemistry – A European Journal, Volume 31, Issue 52, September 16, 2025.
Hydridic hydrogen atoms (e.g., in Me3Ge─H) form directional noncovalent interactions with electrophilic Br, Se, and As centers. Through electrostatic and orbital analyses, these interactions are identified as halogen, chalcogen, and PnBs, not as “hydridic hydrogen bonds.” The study promotes clarity in nomenclature consistent with IUPAC guidelines ...
Rosa M. Gomila   +4 more
wiley   +1 more source

A Study of Skeletal Stem Cell Dynamics and Its Potential Applications in the Design of a Titanium Implant for Senile Osteoporosis

open access: yesAdvanced Science, Volume 12, Issue 34, September 11, 2025.
Senescent mesenchymal stromal cells (MSCs) drive age‐related osteoporosis (A‐OP) via adipogenic bias. Resveratrol, selected from transcriptome‐identified core genes, is delivered locally using GelMA‐chitosan hydrogel‐functionalised titanium implants. In A‐OP microenvironments, the hydrogel enables the sustained release of resveratrol, which reverses ...
Wuzhe Fan   +12 more
wiley   +1 more source

The NPM1 wild-type OCI-AML2 and the NPM1-mutated OCI-AML3 cell lines carry DNMT3A mutations [PDF]

open access: yesLeukemia, 2011
The NPM1 wild-type OCI-AML2 and the NPM1 -mutated OCI-AML3 cell lines carry DNMT3A ...
TIACCI, Enrico   +7 more
openaire   +3 more sources

Ocys harpaloides

open access: yes
Published as part of Chatzimanolis, Stylianos, Bolanakis, Giannis, Dedovic, Tarik, Hankins, Kath-Ryn Ann F., Pavlou, Christoforos & Trichas, Apostolos, 2026, An annotated checklist of Coleoptera (Insecta) from the island of Crete, Greece, pp.
Chatzimanolis, Stylianos   +5 more
openaire   +2 more sources

Archaeology through tok stori: negotiating the meanings, values and challenges of archaeological research in Solomon Islands

open access: yesArchaeology in Oceania, Volume 59, Issue 3, Page 450-464, October 2024.
ABSTRACT Tok stori, a Melanesian pidgin term meaning “conversate or share stories”, has emerged over the last decade as a Melanesian research methodology in the fields of education, pedagogy and leadership. This paper contributes to this scholarship by exploring the value of its application to the conceptualisation and practice of archaeological ...
Charles J. T. Radclyffe   +1 more
wiley   +1 more source

Ocys quinquestriatus

open access: yes, 2016
Published as part of Hoess, René, 2016, Interessante Neufunde von Laufkäfern (Coleoptera: Carabidae) aus der Schweiz, pp.
openaire   +1 more source

Ocys quinquestriatus subsp. quinquestriatus

open access: yes, 2023
Published as part of Kravchenko, O. M., 2023, Твердокрилі, або жуки (Insecta, Coleoptera) Шацького національного природного парку. Частина I. Підряд Adephaga, родини Gyrinidae, Haliplidae, Noteridae, Dytiscidae та Carabidae, pp. 1-22 in Ukrainska Entomofaunistyka (Oxford, England) (Oxford, England) 14 (1) on page 14, DOI: 10.5281/zenodo ...
openaire   +2 more sources

Intermittent Fasting Targets Osteocyte Neuropeptide Y to Relieve Osteoarthritis

open access: yesAdvanced Science, Volume 11, Issue 34, September 11, 2024.
Osteocytes, the most abundant bone cells, secrete excess neuropeptide Y (NPY) to promote the development of osteoarthritis by directly or indirectly stimulating inflammation, osteoclast formation, and sensory nerve outgrowth. Intermittent fasting potently relieves osteoarthritis by suppressing the generation of osteocyte NPY and represents a promising ...
Yu‐Xuan Qian   +20 more
wiley   +1 more source

Unraveling Key m6A Modification Regulators Signatures in Postmenopausal Osteoporosis through Bioinformatics and Experimental Verification

open access: yesOrthopaedic Surgery, Volume 16, Issue 6, Page 1418-1433, June 2024.
The schematic demonstrates the role of YTHDF3 in regulating the proliferation and osteogenic differentiation of BMSCs during postmenopausal osteoporosis. As osteoporosis progresses, YTHDF3 expression is reduced, inhibiting BMSC proliferation and osteogenic differentiation through downregulating PCNA, RUNX2, and Osterix.
Zhi‐wei Feng   +12 more
wiley   +1 more source

Exploring the Interplay Between Senescent Osteocytes and Bone Remodeling in Young Rodents

open access: yesJournal of Aging Research, Volume 2024, Issue 1, 2024.
This study identifies senescent osteocytes in the femur and tibia of young rodents and explores their role in bone remodeling. The proximity of osteoclasts to senescent osteocytes was observed, which is a new finding. Cultured osteocytes, sorted using a podoplanin antibody in FACS, exhibited osteocytic characteristics and increased senescence‐related ...
Insun Song   +7 more
wiley   +1 more source

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