Results 41 to 50 of about 189,757 (277)
Have we already detected astrophysical symptoms of space-time noncommutativity ? [PDF]
, 2001 We discuss astrophysical implications of $\kappa$-Minkowski space-time, in which there appears space-time noncommutativity. We first derive a velocity formula for particles based on the motion of a wave packet.
A. Connes +41 more
core +2 more sources
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract When deploying mobile robots in real‐world scenarios, such as airports, train stations, hospitals, and schools, collisions with pedestrians are intolerable and catastrophic. Motion safety becomes one of the most fundamental requirements for mobile robots.
Zhiqian Zhou +7 more
wiley +1 more source
Twists and Wilson Loops in the String Theory of Two Dimensional QCD
, 1993 Many Texo's have been corrected and a reference added.Comment: 57 pages, CERN-TH.
Gross, David J., Taylor, Washington
core +1 more source
CKD–MBD in chronic hemodialysis patients. Are we compliant with the KDIGO 2017 recommendations?
Batna Journal of Medical SciencesIntroduction: Mineral and bone disorders related to chronic kidney disease (CKD-MBD) are a major complication in patients on chronic hemodialysis. Their clinical consequences and prognostic impact require regular assessment and close monitoring.
Nouara BENKACIMI +7 more
doaj +1 more source
Frontiers in Pharmacology, 2022 Parathyroid hormone (PTH) 1–34 is the first anabolic agent approved for the treatment of osteoporosis. Preclinical evidence shows a potential association between PTH and osteosarcoma. The mechanisms mediating the bone- and neoplasm-forming effects of PTH
Han Xia +4 more
doaj +1 more source
The anabolic action of intermittent parathyroid hormone on cortical bone depends partly on its ability to induce nitric oxide-mediated vasorelaxation in BALB/c mice [PDF]
, 2016 There is strong evidence that vasodilatory nitric oxide (NO) donors have anabolic effects on bone in humans. Parathyroid hormone (PTH), the only osteoanabolic drug currently approved, is also a vasodilator.
Bukoski RD +6 more
core +2 more sources
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Diagnostics, 2021 Background: this study investigated the expression of parathyroid hormone-related protein (PTH-rP) and PTH/PTH-rP receptor PTH-R1 in placentas from women with gestational DM (GDM), and the relationship between PTH-R1 and PTH-rP expression and pregnancy ...
Angelo Sirico +7 more
doaj +1 more source
Gravitational Smearing of Minimal Supersymmetric Unification Predictions
, 1992 A short and mean paper.Comment: 10 pages total + 1 postscript figure (included), revised: all lines are TRULY < 70 characters long (try it!); LBL-32905, UCB-PTH-92 ...
A. Giveon +26 more
core +1 more source
SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement
Advanced Functional Materials, EarlyView.An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra +8 more
wiley +1 more source