Results 61 to 70 of about 448,626 (277)
Molecular Oncology, EarlyView.Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon +9 more
wiley +1 more source
Downlink Assisted Uplink Zero Forcing for TDD Multiuser MIMO Systems
EURASIP Journal on Wireless Communications and Networking, 2009 This paper proposes practical coordinated linear transmit-receive processing schemes for the uplink (UL) of multiuser multiple-input multiple-output (MIMO) systems in the time division duplex (TDD) mode.
Komulainen Petri +3 more
doaj +2 more sources
A Short Proof for a Lower Bound on the Zero Forcing Number
Discussiones Mathematicae Graph Theory, 2020 We provide a short proof of a conjecture of Davila and Kenter concerning a lower bound on the zero forcing number Z(G) of a graph G. More specifically, we show that Z(G) ≥ (g − 2)(δ − 2) + 2 for every graph G of girth g at least 3 and minimum degree δ at
Fürst Maximilian, Rautenbach Dieter
doaj +1 more source
Bluetooth receiver with zero-crossing zero-forcing demodulation
Electronics Letters, 2003 The authors present and analyse a novel receiver structure for Bluetooth which is based on zero-crossing demodulation in combination with zero-forcing block linear equalisation, operating at an appropriately chosen intermediate frequency fIF. The new detector is compared to the recently presented Bluetooth zero-crossing matched filter.
T. Scholand, P. Jung
openaire +1 more source
Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Pilot-Assisted OFDM for Underwater Acoustic Communication
Journal of Marine Science and Engineering, 2021 Multicarrier techniques have made it possible to wirelessly transmit data at higher rates for underwater acoustic (UWA) communication. Several multicarrier techniques have been explored in the past for wireless data transmission.
Mohsin Murad +2 more
doaj +1 more source
Performance Analysis of Optimum Zero-Forcing Beamforming with Greedy User Selection
, 2012 In this letter, an exact performance analysis is presented on the sum rate of zero-forcing beamforming with a greedy user scheduling algorithm in a downlink system.
Ozyurt, Serdar, Torlak, Murat
core +1 more source
Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
FEBS Open Bio, EarlyView.Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman +4 more
wiley +1 more source
Slow Forcing in the Projective Dynamics Method
, 1998 We provide a proof that when there is no forcing the recently introduced projective dynamics Monte Carlo algorithm gives the exact lifetime of the metastable state, within statistical uncertainties.
Kolesik, M. +2 more
core +1 more source