Results 31 to 40 of about 908,634 (266)

Upper and lower densities have the strong Darboux property [PDF]

open access: yes, 2016
Let $\mathcal{P}({\bf N})$ be the power set of $\bf N$. An upper density (on $\bf N$) is a non\-decreasing and subadditive function $\mu^\ast: \mathcal{P}({\bf N})\to\bf R$ such that $\mu^\ast({\bf N}) = 1$ and $\mu^\ast(k \cdot X + h) = \frac{1}{k} \mu^\
Leonetti, Paolo, Tringali, Salvatore
core   +2 more sources

Dr. BFS [PDF]

open access: yesProceedings of the 56th Annual Design Automation Conference 2019, 2019
The flexible architectures of Field Programmable Gate Arrays (FPGAs) lend themselves to an array of data analytical applications, among which Breadth-First Search (BFS), due to its vital importance, draws particular attention. Recent attempts that off load BFS on FPGAs either simply imitate the existing CPU-or Graphics Processing Units (GPU)-based ...
Eric Finnerty   +3 more
openaire   +1 more source

Glossiphonia slovaca (Košel 1973) (Hirudinea: Glossiphoniidae) iz Save pri Čatežu: nova vrsta pijavke za Slovenijo in vprašanje njene taksonomske pripadnosti

open access: yesNatura Sloveniae, 2000
Leta 1995 je bil v Savi pri Termah Čatež najden za Slovenijo nov takson pijavke, katerega značilnosti se ujemajo z vrsto Glossiphonia slovaca (Košel 1973). Taksonomija te vrste in njenega sestrskega taksona G.
Peter Trontelj
doaj   +1 more source

Body composition and body fat distribution are related to cardiac autonomic control in non-alcoholic fatty liver disease patients [PDF]

open access: yes, 2013
BACKGROUND/OBJECTIVES: Heart rate recovery (HRR), a cardiac autonomic control marker, was shown to be related to body composition (BC), yet this was not tested in non-alcoholic fatty liver disease (NAFLD) patients.
B Fernhall   +58 more
core   +1 more source

The distribution of butterflies (Lepidoptera: Rhopalocera) in Haloze, East Slovenia

open access: yesNatura Sloveniae, 2003
Almost nothing has been known about the butterfly fauna of Haloze prior to our survey. During our field trips, including an extensive survey carried within the framework of the Student Research Camp Videm 2002, surprisingly high butterfly diversity was ...
Rudi Verovnik
doaj   +1 more source

Neutron--Antineutron Oscillations: Discrete Symmetries and Quark Operators

open access: yes, 2018
We analyze status of ${\bf C}$, ${\bf P}$ and ${\bf T}$ discrete symmetries in application to neutron-antineutron transitions breaking conservation of baryon charge ${\cal B}$ by two units.
Berezhiani, Zurab, Vainshtein, Arkady
core   +1 more source

β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1

open access: yesMolecular Oncology, EarlyView.
Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero   +8 more
wiley   +1 more source

Magnon-Mediated Dzyaloshinskii-Moriya Torque in Homogeneous Ferromagnets

open access: yes, 2014
In thin magnetic layers with structural inversion asymmetry and spin-orbit coupling, a Dzyaloshinskii-Moriya interaction arises at the interface. When a spin wave current ${\bf j}_m$ flows in a system with a homogeneous magnetization {\bf m}, this ...
Lee, Hyun-Woo   +4 more
core   +1 more source

Channel Hardening-Exploiting Message Passing (CHEMP) Receiver in Large-Scale MIMO Systems [PDF]

open access: yes, 2014
In this paper, we propose a MIMO receiver algorithm that exploits {\em channel hardening} that occurs in large MIMO channels. Channel hardening refers to the phenomenon where the off-diagonal terms of the ${\bf H}^H{\bf H}$ matrix become increasingly ...
Chockalingam, A., Narasimhan, T. Lakshmi
core   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

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