Results 81 to 90 of about 2,827,443 (335)

Optimization of multi-sandwich-panel composite structures for minimum weight with strength and buckling considerations

open access: yesScience and Engineering of Composite Materials, 2018
A genetic algorithm-based method is proposed to globally optimize the stacking sequence of multi-sandwich-panel composite structures for minimum weight with strength and buckling considerations.
Fan Hai-Tao, Wang Hai, Chen Xiu-Hua
doaj   +1 more source

Electrical Dielectric Authorship of Polyvinyl-Acetate and Toluene Diisocyanate (PVA-TDI) with Manufactured Sulfonated Phenol-formaldehyde (SPF) Viscous Mass Material Composite

open access: yesمجلة بغداد للعلوم, 2017
The electrical insulation of the manufacture sulfonated phenol-formaldehyde viscous material (product) has been studied with Polyvinyl-acetate (PVA) and toluene diisocyanate (TDI) blend has been prepared by fixing percentage by weight 3:1 and mixed with ...
Baghdad Science Journal
doaj   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

open access: yesFEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue   +6 more
wiley   +1 more source

Does Hydro and Osmo-Priming Improve Fennel (Foeniculum vulgare) Seeds Germination and Seedlings Growth?

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
This experiment was conducted to investigate the effects of hydropriming and osmopriming on germination rate, percentage of, root shoot length and root shoot weight of fennel (Foeniculum vulgare) seeds.
Ehsan NEAMATOLLAHI   +4 more
doaj   +1 more source

Approximating the minimum weight steiner triangulation [PDF]

open access: yesDiscrete & Computational Geometry, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

open access: yesMolecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes   +20 more
wiley   +1 more source

A Large Subgraph of the Minimum Weight Triangulation [PDF]

open access: yesDiscrete & Computational Geometry, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. M. Keil   +2 more
openaire   +3 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

open access: yesMolecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser   +11 more
wiley   +1 more source

Polynomial Time Approximation Schemes for the Constrained Minimum Spanning Tree Problem

open access: yesJournal of Applied Mathematics, 2012
Let G=(V,E) be an undirected graph with a weight function and a cost function on edges. The constrained minimum spanning tree problem is to find a minimum cost spanning tree T in G such that the total weight in T is at most a given bound B. In this paper,
Yen Hung Chen
doaj   +1 more source

Construction of Minimum-Weight Spanners [PDF]

open access: yes, 2004
Spanners are sparse subgraphs that preserve distances up to a given factor in the underlying graph. Recently spanners have found important practical applications in metric space searching and message distribution in networks. These applications use some variant of the so-called greedy algorithm for constructing the spanner — an algorithm that mimics ...
Sigurd, Mikkel Mühldorff   +1 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy