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Now showing items 8168-8187 of 24103
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Extracellular vesicles could be a putative posttranscriptional regulatory mechanism that shapes intracellular RNA levels in Plasmodium falciparum
(2023-10-13)Plasmodium falciparum secretes extracellular vesicles (PfEVs) that contain parasite-derived RNA. However, the significance of the secreted RNA remains unexplored. Here, we compare secreted and intracellular RNA from asexual ... -
Extracorporeal membrane oxygenation simulation-based training: methods, drawbacks and a novel solution
(2018-10-19)Introduction: Patients under the error-prone and complication-burdened extracorporeal membrane oxygenation (ECMO) are looked after by a highly trained, multidisciplinary team. Simulation-based training (SBT) affords ECMO ... -
Extracting Group Relationships Within Changing Software Using Text Analysis
(2013-10-04)This research looks at identifying and classifying changes in evolving software by making simple textual comparisons between groups of source code files. The two areas investigated are software origin analysis and collusion ... -
Extracting Intelligence from Digital Forensic Artefacts
(2016-07-07)Forensic science and in particular digital forensics as a business process has predominantly been focusing on generating evidence for court proceedings. It is argued that in today’s socially-driven, knowledge-centric, ... -
The Extraction and Affinity Chromatography of Messenger RNA
(Humana Press, 1986) -
Extraction and characterization of natural cellulosic Erythrina variegata fiber for biocomposites
(2022-05-24)This paper presents a study on extraction and characterization of the cellulose fiber from the bark of Erythrina variegate (EV) plant. Several tests were carried out on Erythrina variegata fibers (EVFs) to determine their ... -
Extraction and Quantitation of RNA
(Wiley-Blackwell, 1992) -
Extraction of metals from contaminated land and industrial solid waste using a novel technology (servo process)
(University of Hertfordshire, 2004)Selective Extraction and Recovery using Volatile Organic compounds is an emerging technology developed during the 1970s. This process can achieve the extraction of heavy metal contaminants from a matrix using a volatile ... -
The extraction of total RNA by the detergent and phenol method
(1984)Successful extraction of RNA depends on the quantitative recovery of pure nucleic acids in an undegraded form. In practice, this means that a selective extraction process is required to remove all the unwanted cellular ... -
Extraction of underlying factors causing construction projects delay in Nigeria
(2021-09-07)Purpose This paper aims to establish the most underlying factors causing construction projects delay from the most applicable. Design/methodology/approach The paper conducted survey of experts using systematic review of ... -
Extragalactic archaeology with the C, N, and O chemical abundances
(2018-02-09)We predict how the C, N, and O abundances within the interstellar medium of galaxies evolve as functions of the galaxy star formation history (SFH). We adopt a hydrodynamical cosmological simulation, focusing on three ... -
Extragalactic Peaked-Spectrum Radio Sources at Low Frequencies
(2017-02-20)We present a sample of 1,483 sources that display spectral peaks between 72 MHz and 1.4 GHz, selected from the GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey. The GLEAM survey is the widest ... -
Extragalactic Peaked-Spectrum Radio Sources at Low-Frequencies are Young Radio Galaxies
(2022-12-20)We present a sample of 373 peaked-spectrum (PS) sources with spectral peaks around 150 MHz, selected using a subset of the two LOw Frequency ARray (LOFAR) all-sky surveys, the LOFAR Two Meter Sky Survey and the LOFAR LBA ... -
Extragalactic Radio Sources as a Piece of the Cosmological Jigsaw
(2018-02-26)Early on, extragalactic radio sources have pointed to a cosmologically evolv- ing Universe. They were also an important piece of evidence for the existence of supermassive black holes, now thought to be a key component of ... -
An extragalactic spectroscopic survey of the SSA22 field
(2015-07-01)We present Very Large Telescope VIMOS, Keck DEIMOS and Keck LRIS multi-object spectra of 367 sources in the field of the z ≈ 3.09 protocluster SSA22. Sources are spectroscopically classified via template matching, allowing ... -
Extreme infrared variables from UKIDSS - II. an end-of-survey catalogue of eruptive YSOs and unusual stars
(2017-12-11)We present a catalogue of 618 high-amplitude infrared variable stars (1 < ΔK < 5 mag) detected by the two widely separated epochs of 2.2 μm data in the UKIDSS Galactic plane survey, from searches covering ∼1470 deg2. Most ... -
Extreme infrared variables from UKIDSS-I : A concentration in star-forming regions
(2014-04-01)We present initial results of the first panoramic search for high-amplitude near-infrared variability in theGalactic plane.We analyse the widely separated two-epoch K-band photometry in the fifth and seventh data releases ...