Results 51 to 60 of about 1,300,845 (243)
The Radio numbers of all graphs of order n and diameter n-2
Le Matematiche, 2013 A radio labeling of a simple connected graph G is a function c:V(G) \to Z_+ such that for every two distinct vertices u and v of Gdistance(u,v)+|c(u)-c(v)|\geq 1+ diameter(G).The radio number of a graph G is the smallest integer M for which there exists
Katherine F. Benson +2 more
doaj
The Effect of Pitch Variation and Diameter Variation on Screw Pullout in 3D Printed Screws
Foot & Ankle Orthopaedics, 2018 Category: Basic Sciences/Biologics Introduction/Purpose: There are many screw and thread designs available to the foot and ankle surgeon for bone fixation. Comparing screws between companies is difficult because properties including core diameter, thread
Joshua Veenstra MD +3 more
doaj +1 more source
Dermatology Practical & Conceptual, 2022 Background:: Early diagnosis can improve melanoma prognosis. Dermoscopy can enhance early melanoma recognition. Objectives: Examine the dermoscopy features of early melanoma up to a maximum surface diameter of 6mm.
John Pyne +6 more
doaj +1 more source
Time vs. Information Tradeoffs for Leader Election in Anonymous Trees
, 2015 The leader election task calls for all nodes of a network to agree on a single node. If the nodes of the network are anonymous, the task of leader election is formulated as follows: every node $v$ of the network must output a simple path, coded as a ...
Glacet, Christian +2 more
core +1 more source
Molecular Oncology, EarlyView.A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He +8 more
wiley +1 more source
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
Mechanical Properties and Microstructure of Friction Stir Spot Welded 6082-T6 Aluminium Alloy Joint [PDF]
MATEC Web of Conferences, 2019 Friction stir spot welding (FSSW) can substitute resistance spot welding (RSW) to avoid the problem due to melting materials during welding. In this investigation, a friction stir spot welded 6082 T6 joint was made to study the effect of pin diameter and
Muhayat Nurul +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Holddown arm release mechanism used on Saturn vehicles [PDF]
, 1975 With the development of the Saturn launch vehicle, it became mandatory to develop a system for restraining the vehicle until after all checks and engine thrust buildup were completed.
Phillips, J. D., Tolson, B. A.
core +1 more source
Molecular Oncology, EarlyView.Generation of two normal and tumour (cancerous) paired human cell lines using an established tissue culture technique and their characterisation is described. Cell lines were characterised at cellular, protein, chromosome and gene expression levels and for HPV status.
Simon Broad +12 more
wiley +1 more source