Results 51 to 60 of about 68,449 (307)

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Combined genetic algorithm optimization and regularized orthogonal least squares learning for radial basis function networks [PDF]

open access: yes, 1999
The paper presents a two-level learning method for radial basis function (RBF) networks. A regularized orthogonal least squares (ROLS) algorithm is employed at the lower level to construct RBF networks while the two key learning parameters, the ...
Luk, B.L., Wu, Y., Chen, S.
core  

Power flow solution of three-phase unbalanced radial distribution network [PDF]

open access: yes, 2004
A simple algorithm is presented to solve three-phase unbalanced radial distribution network (RDN). It solves a simple algebraic recursive expression of voltage magnitude, and all the data are stored in vector form.
Das, D.   +3 more
core   +1 more source

Optimal Network Reconfiguration for Real Power Losses Reduction in the IEEE 33-Bus Radial Distribution System [PDF]

open access: yes, 2022
This article reports on the development and evaluation of a proposed optimal network reconfiguration approach for total real power losses reduction in radial distribution systems.
Thomson Mtonga (11931881)   +2 more
core   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Reactive Power Support in Radial Distribution Network Using Mine Blast Algorithm

open access: yesElektronika ir Elektrotechnika, 2021
The passive power distribution networks are prone to imperfect voltage profile and higher power losses, especially at the far end of long feeders. The capacitor placement is studied in this article using a novel Mine Blast Algorithm (MBA).
Mohsin Shahzad   +4 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Assessment of Upgrading Existing Primary Feeders from Radial to Normally Closed Loop Arrangement [PDF]

open access: yes, 2012
[[abstract]]The problems that we may face while upgrading Primary feeders from radial to normally closed LOOP arrangement have been explored in this paper.
Huang, Wei-Tzer; Chen, Tsai-Hsiang; Pu, Guan-Chih; Hsu, Yen-Feng; Guo, Tzong-Yih
core  

Evaluating Distributed Time-Varying Generation Through a Multiobjective Index [PDF]

open access: yes, 2008
In the last decade, distributed generation, with its various technologies, has increased its presence in the energy mix presenting distribution networks with challenges in terms of evaluating the technical impacts that require a wide range of network ...
Padilha-Feltrin, Antonio   +6 more
core   +1 more source

Optimal Allocation of Photovoltaic Distributed Generations in Radial Distribution Networks

open access: yesSustainability, 2023
Photovoltaic distributed generation (PVDG) is a noteworthy form of distributed energy generation that boasts a multitude of advantages. It not only produces absolutely no greenhouse gas emissions but also demands minimal maintenance. Consequently, PVDG has found widespread applications within distribution networks (DNs), particularly in the realm of ...
Samson Oladayo Ayanlade   +6 more
openaire   +1 more source

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