Results 41 to 50 of about 363,553 (299)

Search for gravitational waves from binary inspirals in S3 and S4 LIGO data [PDF]

open access: yes, 2008
We report on a search for gravitational waves from the coalescence of compact binaries during the third and fourth LIGO science runs. The search focused on gravitational waves generated during the inspiral phase of the binary evolution.
A. Brooks   +459 more
core   +7 more sources

PPNID : a reference database and molecular identification pipeline for plant-parasitic nematodes [PDF]

open access: yes, 2020
Motivation: The phylum Nematoda comprises the most cosmopolitan and abundant metazoans on Earth and plant-parasitic nematodes represent one of the most significant nematode groups, causing severe losses in agriculture.
Bert, Wim   +5 more
core   +1 more source

Surge Tank Analysis for Water Hammer Remedy for Long Distance Pipeline

open access: yesDiyala Journal of Engineering Sciences, 2018
Various protection methods can be used for protecting the pipeline system from the impact of water hammer. Which includes the use of special materials for supporting the pipeline and the installation of special devices such as surge tanks, relief valves,
Nisreen J. Rasheed , Qassem H. Jalut
doaj   +1 more source

Optimization of Long-distance Oil Pipeline Production Operation Scheme

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract XX oil pipeline is responsible for transporting crude oil from XX to XX refinery. According to the actual operating conditions of the pipeline, it is known that the pipeline operation scheduling plan is manually formulated based on experience, resulting in a large amount of waste of fuel energy and electrical energy. In order to
openaire   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Study on the suspending mechanism of gangue particle in coal-based solid waste slurry

open access: yesAlexandria Engineering Journal
In China's coal mine backfill mining projects, certain mines demonstrate an extensive filling distance that exceeds 3000 m. However, there are few researches concerning the theoretical underpinnings for slurry long-distance pipeline transportation ...
Tao Li   +4 more
doaj   +1 more source

Computational fluid dynamic analysis of hydrogen‐injected natural gas for mixing and transportation behaviors in pipeline structures

open access: yesEnergy Science & Engineering, 2023
The transportation of hydrogen is a weak link in the large‐scale development of the hydrogen energy industry. Injecting hydrogen into the natural gas pipeline network for transportation is an efficient way to achieve the large‐scale, long‐distance, and ...
Shuangjie Yan   +5 more
doaj   +1 more source

Calculation method for cutting quantity of long-distance pipeline butt joint

open access: yesYou-qi chuyun, 2022
During the laying of long-distance pipelines, pipe butt is always one of the construction difficulties faced by the field technicians, and accurately drawing the cutting trajectory is the key to improve the quality and efficiency of pipe butt.Therefore ...
Yukun LI   +6 more
doaj   +1 more source

Wireless Sensor Networks For Long Distance Pipeline Monitoring

open access: yes, 2013
The main goal of this seminal paper is to introduce the application of Wireless Sensor Networks (WSN) in long distance infrastructure monitoring (in particular in pipeline infrastructure monitoring) – one of the on-going research projects by the Wireless Communication Research Group at the department of Electronic and Computer Engineering, Nnamdi ...
Azubogu, Augustine C.   +4 more
openaire   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular 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

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