(1) In each sheep there was a significant negative correlation between the glucose and corticosteroid concentrations in both maternal and fetal plasma, and there were positive correlations between the maternal and fetal plasma concentrations of glucose, and between the glucose and fructose concentrations of fetal plasma.
(2) In 49 cases undergoing systemic lymphadenectomy 32 were found to have glandular involvement, of which both aortic and pelvic nodes were positive in 17 cases (53.1%), aortic nodes positive but pelvic negative in six (18.8%), and pelvic nodes positive but aortic negative in nine (28.1%).
(3) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
(4) We conclude that chloramphenicol resistance encoded by Tn1696 is due to a permeability barrier and hypothesize that the gene from P. aeruginosa may share a common ancestral origin with these genes from other gram-negative organisms.
(5) In patients with coronary artery disease, electrocardiographic signs of left atrial enlargement (LAE-negative P wave deflection greater than or equal to 1 mm2 in lead V1) are associated with increased left ventricular end diastolic pressure (LVEDP).
(6) Peripheral eosinocytes increased by 10%, and tests for HBsAg, antiHBs, antimitochondrial antibody and anti-smooth muscle antibody were all negative.
(7) Binding data for both ligands to the enzyme yielded nonlinear Scatchard plots that analyze in terms of four negatively cooperative binding sites per enzyme tetramer.
(8) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
(9) Increases in extracellular calcium antagonized the negative inotropic effect.
(10) In a further study 1082 patients with a negative or doubtful result of the physical examination were investigated using ultrasound.
(11) Control incubations revealed an inherent difference between the two substrates; gram-positive supernatants consistently contained 5% radioactivity, whereas even at 0 h, those from the gram-negative mutant released 22%.
(12) The results obtained from these test systems were all negative.
(13) After transfection in CH4C1 cells the two isoforms are coupled with adenylate cyclase while only the shortest isoform appears negatively coupled to phospholipase C. Functional D2 dopamine receptors are present in human prolactinomas.
(14) All sera samples were tested by hemagglutination inhibition (HI) test and 881 (78.5%) of those were found to be positive and 242 (21.5%) were negative.
(15) Furthermore, high-density catalase-positive--but not catalase-negative--E. coli can survive and multiply in the presence of competitive, peroxide-generating streptococci.
(16) The remaining 5 soil samples, obtained from sites that were not in close proximity to lakes, were also negative except for one that contained type B.
(17) The percentage of eggs clamped at values more negative than -65 mV, which responded at insemination by developing an If, decreased and dropped to 0 at -80 mV.
(18) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
(19) In addition, transitional macrophages with both positive granules and positive RER, nuclear envelope, negative Golgi apparatus (as in exudate- resident macrophages in vivo), and mature macrophages with peroxidatic activity only in the RER and nuclear envelope (as in resident macrophages in vivo) were found.
(20) In Stage II patients, chemotherapy has an impact on disease mortality for ER-positive and ER-negative premenopausal women and possibly ER-negative postmenopausal patients.
Nullify
Definition:
(a.) To make void; to render invalid; to deprive of legal force or efficacy.
Example Sentences:
(1) But Di Matteo has made bold selections before, not least when he asked Ramires to play on the left of midfield against Barcelona in an attempt to nullify the threat posed by the marauding Daniel Alves down the flank.
(2) The case, which highlighted the ultimate power of commanders as "convening authorities" to nullify a conviction by a military jury, became a focus of last month's Senate hearing on military sexual assault .
(3) The protective effects of NG-nitro-L-arginine methyl ester were nullified by adding an excess of L-arginine to the pump circuit, suggesting that the L-arginine-NO pathway is involved in myocardial reoxygenation injury.
(4) This is a further fact to nullify the theory of the paraganglionic origin of alveolar soft part sarcoma, but the question of the histogenesis of the tumor still remains open.
(5) Genetic abnormalities that give rise to malignancy in these leukaemic cells can be bypassed and their effects nullified by inducing differentiation, which stops cells from multiplying.
(6) The in vivo anti-tumor activity of spleen cells of mice in regression was nullified by treatment with anti-Thy 1 and anti-Lyt 1 plus C, but not anti-Lyt 2 plus C. These results indicate that CY administration results in only a transient decrease of tumor cell number and that an induction of Lyt 1 +, Lyt 2 + T cells in the peritoneal cavity and Lyt 1 + T cells in spleen may be responsible for a complete disappearance of tumor cells.
(7) Civil libertarians contend that legal restrictions preventing the government from intentionally targeting an American using surveillance tools for uncovering foreign intelligence information are nullified if the government can collect vast swaths of data and maintain unrestricted leeway to search through it.
(8) The only way to nullify that is to turn the television off.
(9) This scenario would in effect nullify an internationally agreed goal to keep the increase in average global temperatures below 2C from pre-industrial levels.
(10) The medico-legal expertise having having concluded to non-paternity because of a marked dissimilarity between the Y chromosomes, the Paris Court of law accepted these conclusions and gave a sentence nullifying a previous paternity recognition.
(11) I’d like to see the next president turn around and just nullify it on behalf of the United States,” Kerry said.
(12) This infrequent complication, which may result from a conflict of force vectors at the hip joint during lengthening, can, when left untreated, nullify the benefits of such a procedure.
(13) Come the bell, the upstart nervelessly played it cool, almost a laughingly gay matador, his speed of hand and foot totally nullifying Liston’s wicked jab, the key to his armoury.
(14) The increase in deltaP and a numerical decrease in piA both acted to maintain sngfr after AGBM Ab and effectively nullified the influence of decreased rpf upon sngfr.
(15) The NA-induced hyperpolarization was nullified at -89 to -92 mV of membrane potentials (n = 3).
(16) The initial difference of 24 h was not nullified, but decreased to 8 h. This difference allowed transferred foetuses to pass the period of maximum sensitivity before salicylate treatment.
(17) When the same dose of insulin was infused with the antiserum to human IGF-I, the growth response was completely nullified.
(18) Anti PL-V Ig (antibodies to a toxic phospholipase A2 VRV PL-V of V. russelli venom) nullifies the toxicity of whole V. russelli venom to a great extent.
(19) We nullified Bolasie, frustrated Zaha and haven’t allowed Palace to create any clear-cut chances.
(20) The functions of these 'successful defence' manoeuvres are to obviate any feelings of an awareness of envy, although they may be overtly envious attacks within themselves, secondly they nullify any awareness of dependence, and also nullify awareness of need and illness, and thirdly they maintain the narcissistic organization by producing a successful identificate.