(1) Analysis of the chlC (narC) mutant, defective in the structural gene for nitrate reductase, revealed that heat treatment is not necessary for the expression of the active component.
(2) The induction of the narC operon encoding the nitrate reductase is coupled to the repression of the frd operon encoding the fumarate reductase.
(3) In addition, mutations in chlE, which are known to block the synthesis of the organic moiety of the Mo cofactor, lowered the threshold concentration of nitrate (< 1 micromole) necessary for frd repression and narC induction.
(4) Some issues and implications of the establishment of guidelines are briefly reviewed in the context of the NARC guidelines.
(5) Thing is man that this year the EU is including the shadow economy of narcs and prozzies and bad stuff like that as well as charity good fluffy things and it was like wow that the country has had a bumper year for both the good and bad shit and we are being punished for being so much better at this than all the other countries whose figures can’t be trusted anyway.” The point seemed to be that the government’s long-term economic plan was working thanks to drugs, hookers and soup kitchens.
(6) In chlB mutants, which are known to accumulate the Mo cofactor because of its failure to be inserted as a prosthetic group into proteins such as nitrate reductase, nitrate repression of frd and induction of narC were also intensified by molybdate supplementation.
(7) Following gonadectomy, TH activity increased significantly in the median eminence with no change in the periventricular (NPV), arcuate (NARC), and dorsomedial nuclei (NDM), or medial forebrain bundle (MF).
(8) Expression of narL does not require the fnr gene product, a pleiotropic activator that is required for full expression of narC, frd, and tor.
(9) Mutations in narL prevented the increase in activity in response to nitrate; mutations in chlB, narC, or narI resulted in partial constitutive expression of the chlD-lac fusion: the fusion was regulated by molybdate, but it no longer required the presence of nitrate for maximal activity.
(10) Under anaerobic conditions the narL gene product, in the presence of nitrate, is known to activate transcription of the narC operon, which encodes nitrate reductase.
(11) The protein-ligand complex appears to control narC positively but frd negatively.
(12) In the present study we found that a molybdenum coeffector acted synergistically with nitrate in the regulation of frd and narC.
(13) She says: “I’m Joan of Narc, patron saint of addicts.” Star Wars: The Force Awakens opens 17 December.
(14) You’re being a narc.” Assange now wears a beard.
(15) Several guidelines surrounding the use of behavioral procedures have recently appeared, the best of which is that of the National Association of Retarded Citizens (NARC).
(16) In chlD mutants believed to be impaired in molybdate transport (or processing), full repression of phi(frd-lac) and full induction of phi(narC-lac) by nitrate did not occur unless the growth medium was directly supplemented with molybdate (1 microM).
(17) arcuatus s. infundibularis - NARC), and posterior (nucl.
Nare
Definition:
(n.) A nostril.
Example Sentences:
(1) Group II received a similar inoculum into the left nares.
(2) Among the 395 hospital staff examined during this study, 35.2pc of them were found to carry S. aureus in their anterior nares.
(3) The cell suspension of M. tuberculosis H37Rv was injected into guinea pigs by nares and intraperitoneal, respectively.
(4) A second gas mixture was forced at constant flow into the external nares.
(5) The same result for neonatal nares was also found, after infants had been in the nursery for two days.
(6) Mupirocin or placebo were applied in both anterior nares thrice daily for 2 weeks and subsequently three times weekly for a total of 9 months.
(7) External nares and nasal passageways, albeit blind-ended, were prominent in the proboscis.
(8) Patients and healthy family members who carried the patient strain applied the ointment in nares twice daily every 4th week during 4-15 months.
(9) Earlier in the expedition, the crew believe, they became the first boat to travel through the Nares Strait west of Greenland to the Arctic Ocean in June, once impassable because of sea ice at that time of year.
(10) A total of 34 isolates (31 patients) of S. aureus were available for testing, including 29 isolates (29 patients) from pericatheter skin, four isolates (four patients) from the nares, and one isolate from an episode of peritonitis.
(11) Paucity of lobular cartilage; the flat dorsum; short columella; wide flaring nares; and skin that tends to keloid formation have led many surgeons to attempt radical surgical techniques to obtain rather limited results.
(12) None of them, however, carried P. aeruginosa in their nares.
(13) Coagulase-negative staphylococci (CNS) were cultured from the anterior nares of surgeons, theatre and ward staff, and from patients before and 2 weeks after a total hip replacement.
(14) Activity could also be recorded in the ophthalmic nerve in response to water flow past the submerged nares.
(15) The cleavage lines were annular in arrangement on the skin around the nares, eyes, and preputial orifice.
(16) The major clinical features were failure to thrive, profound mental retardation, dysmorphic head shape, a short nose, anteverted nares, long eyelashes, synophrys, characteristic mouth, and short stature.
(17) Osteotomy of the nasal bone and removal of the nasal septum were performed to help correct the deviation and to facilitate free air passage through the nares.
(18) Urine from unfamiliar males interrupted pregnancy when placed directly on the external nares of newly mated females, but urine from familiar stud males was without effect.
(19) An increased incidence of lesions of the navel, hocks, and nares was observed, but regression analyses showed them to be relatively unimportant in the determination of body weights.
(20) Two cases of congenital bony stenosis of the nasal piriform aperture (anterior nares) are presented.