Results 91 to 100 of about 30,282 (293)
2-{4-[(1,3-Benzodioxol-5-yl)methyl]piperazin-1-yl}pyrimidine
Acta Crystallographica Section E, 2013 In the title compound, C16H18N4O2, known also as peribedil, the dihedral angle between the mean planes of the pyrimidine and benzene rings is 56.5 (8)°. The 1,3-dioxole fragment adopts an envelope conformation with the methylene C atom forming
Chunli Wu +4 more
doaj +1 more source
Molecular Oncology, EarlyView.We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric +10 more
wiley +1 more source
A new class of finite translation planes obtained from the exceptional near-fields
, 1971 It is the purpose of this paper to construct some new finite translation planes from the exceptional (irregular) near-fields, described by Dickson and Zassenhaus.
Zemmer, J.L +3 more
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Some sporadic translation planes of order $11^2$ [PDF]
, 2009 In \cite{PK}, the authors constructed a translation plane $\Pi$ of order $11^2$ arising from replacement of a sporadic chain $F'$ of reguli in a regular spread $F$ of $PG(3,11)$. They also showed that two more non isomorphic translation planes, called $\
Abatangelo, Vito +4 more
core +1 more source
Scattered linear sets in a finite projective line and translation planes
, 2022 Lunardon and Polverino construct a translation plane starting from a scattered linear set of pseudoregulus type in $\mathrm{PG}(1,q^t)$. In this paper a similar construction of a translation plane $\mathcal A_f$ obtained from any scattered linearized ...
Longobardi, Giovanni +5 more
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Dual quaternion representation of geometrical motion in 3D space
Discrete and Continuous Models and Applied Computational Science\emph {Background} In a previous article we discussed the use of dual quaternions for modeling points, lines and planes and solving standard geometric problems.
Olesya M. Abakumova +3 more
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Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
Laminectomy without instrumentation for surgical treatment of metastatic spinal cord compression
Coluna/Columna, 2014 OBJECTIVE: To analyze the development of mechanical complications as a result of spinal decompression or cauda equina in patients with metastatic tumors of the spine via laminectomy or laminoartrectomy without fixation.
Paulo Alvim Borges +7 more
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Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
wiley +1 more source
Orthogonal Spreads and Translation Planes
, 1996 There have been a number of striking new results concerning translation planes of characteristic 2, obtained using orthogonal and symplectic spreads. The impetus for this came from coding theory. This paper surveys the geometric advances, while providing
William M. Kantor
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