(1) To examine the role of base composition and base sequence in the binding of these drugs to DNA, ELD experiments were carried out with natural DNAs of widely differing base composition as well as with polynucleotides containing defined alternating and non-alternating repeating sequences, poly(dA).poly(dT), poly(dA-dT).poly(dA-dT),poly(dG).poly(dC) and poly(dG-dC).poly(dG-dC).
(2) It is argued that ELD has an impairment to the visuo-spatial component of working memory (Baddeley, 1986) in the absence of any phonological loop deficit.
(3) Finally, FLD and ELD probably "see" different features of the chromatin structure.
(4) The drug-DNA interaction has been investigated by means of electric linear dichroism (ELD) spectroscopy and DNase I footprinting.
(5) This effect was concentration dependent in the presence of cultured Ehrlich-Lettre hyperdiploid (ELD) ascites cells; however, media from ELD cell cultures or ELD cell sonicates resulted in aggregates of greater diameter and lower ratios of single cells to aggregates.
(6) The fall in serum osteocalcin in ELD-fed rats is associated with a fall in femur ash weight and bone strength.
(7) These findings indicate that the binding to mitochondria stabilizes the hexokinases of ELD cells, though the stability is different by nature between hexokinases I and II.
(8) Thereafter, only GPho activity in the ELD continues to slowly increase.
(9) Türkiye 2023 yılına kadar güneşten elde edilecek elektriği sadece %5 olarak hedeflemektedir.
(10) In recent years, attention has focused on the role of the endolymphatic sac (ELS) and the endolymphatic duct (ELD) in the pathogenesis of endolymphatic hydrops (ELH).
(11) Despite poor performance on tasks such as the Brooks Matrix and the Corsi Blocks, ELD is good at the immediate serial recall of letters even when presentation modality is visual and shows effects of phonological similarity and articulatory suppression.
(12) With increasing electrolyte content, both ELD and FLD decreased drastically in amplitude, but in contrast to the ELD which remains negative in an intermediate range of low ionic strength (0.1-0.5 mM Mg2+) the FLD changes sign and becomes positive.
(13) A generalized method is presented for accounting for extra lethal damage (ELD) arising from such residual SLD for hyperfractionation and continuous irradiation schemes.
(14) In a longer experiment that spanned 4 weeks, the ELD rats were given 6% ethanol on day 4, increased stepwise to 8% by day 9, and then maintained at 8% until day 28, when the experiment was terminated.
(15) A group of ELD children, averaging 27 months of age, was contrasted with a group of normally developing children, matched for age, sex, and receptive language ability.
(16) Further, family history was not predictive of later language development in ELD children.
(17) Children aged 8-12 years also showed parallel excretion of sodium and ELDS, even if natriuresis was induced in recumbent position and antinatriuresis in upright position.
(18) Several possibilities are considered: ELD signals are more influenced than FLD by the presence of short chromatin chains, nucleosomes and small pieces of naked DNA, while FLD is more susceptible to the presence of large, easily orientable, scattering aggregates.
(19) The prolongation was greater following novel sounds in the attended ear, particularly in the ELD group.
(20) Sex did not influence very significantly the yield of colonies from ELD cells; in the case of MA cells the direction of sex differences depended on age.
Elf
Definition:
(n.) An imaginary supernatural being, commonly a little sprite, much like a fairy; a mythological diminutive spirit, supposed to haunt hills and wild places, and generally represented as delighting in mischievous tricks.
(n.) A very diminutive person; a dwarf.
(v. t.) To entangle mischievously, as an elf might do.
(pl. ) of Elves
Example Sentences:
(1) Since catalase is not normally released by cells, a likely explanation for its presence in high concentrations in normal ELF is that it is released by lung inflammatory and parenchymal cells onto the epithelial surface of the lower respiratory tract during their normal turnover and collects there due to the slow turnover of ELF.
(2) Treatment based on combinations of fluorouracil, methotrexate, doxorubicin, etoposide, and cisplatin have shown high response rates (FAMTX [fluorouracil, doxorubicin, and methotrexate], EAP [etoposide, doxorubicin, and cisplatin], ELF [etoposide, leucovorin, and fluorouracil]) and a survival benefit (FAMTX).
(3) Other cautions are 1) equal osmolality of wash fluid and plasma, 2) minimizing residence time of wash fluid, 3) minimizing wash fluid-to-ELF volume ratio, and 4) adequate analytic procedures.
(4) Transforming growth factor-beta (TGF-beta), a mediator capable of modulating a broad range of effects on the behavior of many normal cells, was found in high concentrations in the epithelial lining fluid (ELF) of the normal human lower respiratory tract.
(5) However, most of the nascent 40S ribosomal subunits in ts 422E cells band at a higher density, suggesting their failure to bind initiation factor elF-3.
(6) There are cycles in all of this – the reef regenerates itself,” he was quoted saying in the Cairns Post .
(7) Because the initial site of primary absorption interactions involves the epithelial lining fluid (ELF), we investigated whether ELF-NO2 interactions could account for pulmonary NO2 reactive absorption.
(8) When Welby left Cambridge he dithered for a bit and then found a job working for a French oil company, Elf Aquitaine.
(9) This article begins with a short review of the current state of knowledge concerning the effects of nonthermal levels of ELF electromagnetic fields on the biochemistry and activity of immune cells and then closely examines new results that suggest a role for Ca2+ in the induction of these cellular field effects.
(10) From the available epidemiological data it can be concluded that the relationship between exposure to ELF EM fields and increased incidence of cancer has not been unequivocally proved.
(11) ELF (greater than 0.4 ml) is a potent inhibitor of lipid peroxidation as measured by malondialdehyde (MDA) production in an in vitro iron-dependent assay system.
(12) After a year in London working for Elf Aquitaine, Welby was headhunted by Enterprise Oil, a company formed to exploit the privatisation of British Gas's North Sea assets.
(13) Studies of the possible effects of ELF electromagnetic fields on health are hampered by problems in measuring exposure and by the ubiquity of exposure in the community.
(14) In this report, we demonstrate that a novel Ets-related transcription factor, Elf-1, binds specifically to two purine-rich motifs in the HIV-2 enhancer.
(15) We determined the influence of ELF, a model biochemical (reduced glutathione; GSH), and PO4 buffer (control) on NO2 transfer as evaluated by "breakthrough time."
(16) To assess the in-vitro activity of the concentrations achieved at the potential sites of infection, clinical isolates of common respiratory pathogens were exposed to two concentrations of cefuroxime, based on the observed concentrations in ELF and bronchial mucosa.
(17) Since a variety of inflammatory stimuli are capable of inducing bronchial epithelial cells to express the gene for IL-8, a cytokine that attracts and activates neutrophils, mediators in respiratory epithelial lining fluid (ELF) of CF individuals might induce IL-8 production by epithelial cells, thus recruiting neutrophils to the airways.
(18) Reports from recent epidemiological studies have suggested a possible association between extremely low frequency (ELF; including 50- or 60-Hz) electric- and magnetic-field exposure, and increased risk of certain cancers, depression, and miscarriage.
(19) The high remission rate and long medical survival time achieved with ELF, plus its good tolerability, make this combination a valuable alternative to anthracycline-containing regimens.
(20) Additional experiments explored the hypothetical quenching activity of ELF components devoid of lidocaine.