Results 71 to 80 of about 1,811,216 (344)

Rotation r-graphs

open access: yesDiscrete Mathematics, 2023
We study rotation $r$-graphs and show that for every $r$-graph $G$ of odd regularity there is a simple rotation $r$-graph $G'$ such that $G$ can be obtained form $G'$ by a finite number of $2$-cut reductions. As a consequence, some hard conjectures as the (generalized) Berge-Fulkerson Conjecture and Tutte's 3- and 5-flow conjecture can be reduced to ...
Eckhard Steffen, Isaak H. Wolf
openaire   +3 more sources

Glycosylated LGALS3BP is highly secreted by bladder cancer cells and represents a novel urinary disease biomarker

open access: yesMolecular Oncology, EarlyView.
Urinary LGALS3BP is elevated in bladder cancer patients compared to healthy controls as detected by the 1959 antibody–based ELISA. The antibody shows enhanced reactivity to the high‐mannose glycosylated variant secreted by cancer cells treated with kifunensine (KIF).
Asia Pece   +18 more
wiley   +1 more source

New Technique: A Novel Femoral Derotation Osteotomy for Malrotation following Intramedullary Nailing

open access: yesCase Reports in Orthopedics, 2012
A 19-year-old female patient sustained a closed spiral midshaft femoral fracture and subsequently underwent femoral intramedullary nail insertion. At followup she complained of difficulty in walking and was found to have a unilateral in-toeing gait.
S. Jagernauth   +3 more
doaj   +1 more source

Rotacija z enotskim kvaternionom ( = Rotation with unit quaternion) [PDF]

open access: yesGeodetski Vestnik, 2014
A quaternion is a hyper-complex number. A rule for quaternion multiplications allows us to use it as a rotation in three-dimensional space. The aim of this article is to present quaternion rotations to the Slovene professional geodetic public ...
Klemen Kregar   +2 more
doaj   +1 more source

ROTATION PERIODS OF 34,030 KEPLER MAIN-SEQUENCE STARS: THE FULL AUTOCORRELATION SAMPLE [PDF]

open access: yes, 2014
We analyzed three years of data from the Kepler space mission to derive rotation periods of main-sequence stars below 6500 K. Our automated autocorrelation-based method detected rotation periods between 0.2 and 70 days for 34,030 (25.6%) of the 133,030 ...
A. McQuillan, T. Mazeh, S. Aigrain
semanticscholar   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

open access: yesMolecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir   +2 more
wiley   +1 more source

Defective wing development in black-headed gull (Larus ridibundus) - case report

open access: yesVeterinární Medicína, 2003
In 2000-2001 juvenile individuals of black-headed gull (Larus ridibundus) were repeatedly found in a Nadeje fishpond system in the Trebon Basin Area that were incapable of flying, with deformed wings.
J. Rajchard, V. Rajchard
doaj   +1 more source

The unexpected diversity of dwarf galaxy rotation curves [PDF]

open access: yes, 2015
We examine the circular velocity profiles of galaxies in A cold dark matter (CDM) cosmological hydrodynamical simulations from the EAGLE and LOCAL GROUPS projects and compare them with a compilation of observed rotation curves of galaxies spanning a wide
K. Oman   +11 more
semanticscholar   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

A simple novel technique for closure of simple and complex pilonidal sinus with either simple (tongueshaped) or bilobed rotation fl ap

open access: yesIndian Journal of Plastic Surgery, 2007
Background:Pilonidal sinus is a common disease in young adults that carries high postoperative morbidity and patients′ discomfort; controversy still exists regarding the best surgical technique for the treatment of the disease.
M.S. Awad Mohamed   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy