(1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
(2) tRNA from mutant IB13 lacks 5-methylaminomethyl-2-thio-uridine in vivo due to a permanently nonfunctional methyltransferase.
(3) BL6 mouse melanoma cells lack detectable H-2Kb and had low levels of expression of H-2Db Ag.
(4) Treatment termination due to lack of efficacy or combined insufficient therapeutic response and toxicity proved to be influenced by the initial disease activity and by the rank order of prescription.
(5) In the past, the interpretation of the medical findings was hampered by a lack of knowledge of normal anatomy and genital flora in the nonabused prepubertal child.
(6) A diplomatic source said the killing appeared particularly unusual because of Farooq lack of recent political activity: "He was lying low in the past two years.
(7) The present study examined whether the lack of chronic hemodynamic effects of ANP in control rats was due to changes in vascular reactivity to the peptide.
(8) Since it was established, it has stoked controversy about contemporary art, though in recent years it has been more notable for its lack of sensationalism.
(9) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
(10) Because of the small number of patients reported in the world literature and lack of controlled studies, the treatment of small cell carcinoma of the larynx remains controversial; this retrospective analysis suggests that combination chemotherapy plus radiation offers the best chance for cure.
(11) I would immediately look askance at anyone who lacks the last and possesses the first.
(12) The detection of these antibodies is difficult owing to the lack of standardization and of specificity of the laboratory tests.
(13) Core enzyme, lacking omega subunit, catalyzed this reaction at a rate less than 1% that of holoenzyme.
(14) But not only did it post a larger loss than expected, Amazon also projected 7% to 18% revenue growth over the busiest shopping period of the year, a far cry from the 20%-plus pace that had convinced investors to overlook its persistent lack of profit in the past.
(15) Urine specimens from patient REE also contained a light chain fragment that lacked the first (amino-terminal) 85 residues of the native light chain but otherwise was identical in sequence to the light chain REE.
(16) Thus the failure to raise anti-Id with internal image characteristics may provide an explanation for the lack of anti-gp120 activity reported in anti-Id antisera raised to multiple anti-CD4 antibodies.
(17) His walkout reportedly meant his fellow foreign affairs select committee members could not vote since they lacked a quorum.
(18) In South Africa, health risks associated with exposure to toxic waste sites need to be viewed in the context of current community health concerns, competing causes of disease and ill-health, and the relative lack of knowledge about environmental contamination and associated health effects.
(19) The functional capacity to present antigens to T cells was lacking in normal resting B cells, but was acquired following LK treatment.
(20) These findings indicate an association between HLA-B7 and ankylosing spondylitis in American blacks and suggest that these patients who lack B27 but possess B7 represent a subgroup of patients with this disease.
Uncovered
Definition:
(imp. & p. p.) of Uncover
Example Sentences:
(1) Nucleotide sequence analysis of cDNAs for asparagine synthetase (AS) of Pisum sativum has uncovered two distinct AS mRNAs (AS1 and AS2) encoding polypeptides that are highly homologous to the human AS enzyme.
(2) He was often detained and occasionally beaten when he returned to Minsk for demonstrations, but “if he thought it was professional duty to uncover something, he did that no matter what threats were made,” Kalinkina said.
(3) The report says this tactic has helped the west uncover at least one of Iran's secret nuclear sites and, according to official statements by the Iranians, has caused enrichment centrifuges to break.
(4) It is recommended that further research be directed toward uncovering the emotional and cognitive resources of teenage mothers rather than focusing on their more obvious weaknesses.
(5) Gas trapping and corneal edema were not observed in uncovered corneas or corneas covered with membrane lenses.
(6) The Scottish Affairs select committee that is investigating the blacklisting has uncovered documents showing that the police unit monitoring political activists met the blacklisting agency in 2008 to discuss sharing information.
(7) Experiments were designed to uncover potential deficits in events related to proliferation including cell surface protein and IL-2 receptor (IL-2R) expression, interleukin-2 (IL-2) production, and accessory cells.
(8) Cruddas, who has several BNP councillors in his Barking constituency, told MPs in the House of Commons: "What's been uncovered in the internal workings of the BNP appears to be systematic illegality in terms of data protection, bugging, money laundering, theft and the operation of the Political Parties Elections and Referendums Act 2000."
(9) Tangent-screen studies uncovered neurasthenic spiral fields superimposed on hysterical tubular contractions of both eyes.
(10) This invertebrate precipitin, Tridacnin, may be used as a marker for nearly two thirds of all asialo serum glycoproteins; A number of different cross-reactions with various other polysaccharides and galactans subdivides those neuraminidase-treated glycoproteins into several subgroups, indicating that the uncovered carbohydrate structures are not always completely identical.
(11) There are no cases Money could uncover of people convicted for slipping a dodgy £1 into a vending machine or palming one off to their newsagent, but criminal gangs have been jailed for manufacturing fake coins.
(12) In order to uncover the role of G proteins in the integrative functioning and development of the nervous system, we have begun a multidisciplinary study of the G proteins present in the fruit fly, Drosophila melanogaster.
(13) The presence of both P and D greatly augments initial cleavage of C3 with D fully uncovering the active site of B and P stabilizing that site.
(14) Again, two phenotypes were uncovered, and faster mobility was found in the red cells that had higher agglutinability.
(15) It was hard to understand why the girls would go back and why they couldn’t be saved.” She said she had been disturbed by what they had uncovered during research, what she called an “institutional neglect of a certain strata of society”.
(16) When the sample was separated into the three groups of organic etiology, psychogenic etiology with psychiatric diagnosis, and psychogenic etiology without psychiatric diagnosis, few significant differences in group profiles were uncovered.
(17) ECRF will continue to fight for the truth for Giulio Regeni and in uncovering the fate of Egyptians who fall victim to forced disappearances.” Abdullah’s release comes days after Egyptian investigators visited Rome to discuss developments in the Regeni case.
(18) It is likely that future investigations will uncover even more fundamental regulatory roles for heparin as well as for other polysaccharides in the normal function of growth factors, especially in the complex process of angiogenesis.
(19) A similar relation was uncovered in the literature for asthmatic patients at rest or during recovery from natural asthma.
(20) Raping a child is not the same as putting your hand on the leg of an adult woman, but what is this but a spectrum of systematic abuse being uncovered?