What's the difference between las and ras?

Las


Definition:

  • (n.) A lace. See Lace.
  • (a. & adv.) Less.

Example Sentences:

  • (1) Originally, it was to be named Le Reve, after one of the Picassos that Wynn and his wife own; but, as of last month, it is to be called Wynn Las Vegas, embodying a dream of a different kind.
  • (2) "We expect LSCBs [local safeguarding children boards], LAs [local authorities] police forces and other agencies to do all they can to identify victims and abusers and we are looking at how we can improve data-sharing."
  • (3) Racing was heavily hit, with meetings at Ffos Las, Sandown and Wetherby cancelled.
  • (4) To assess the value of laparoscopic appendectomy (LA) in childhood, we prospectively compared 14 LAs with 50 open appendectomies (OA) over 6 months in a single children's hospital.
  • (5) The results obtained provided direct evidence for the notion that: LAs interact preferentially with inactivated Na+ channels and stabilize their inactivated conformation ("drug-induced slow inactivation": SI); and SI underlies the cumulative inhibition of INa during repetitive membrane stimulation.
  • (6) Moderate maternal toxicity was observed among mice treated with LAS, 0.3% and mild maternal toxicity in rats receiving LAS 3% or soap 30% and rabbits receiving LAS 0.3%.
  • (7) When Contostavlos wanted to stay an extra night at the luxury Las Vegas hotel, he told the court, his editors vetoed it.
  • (8) The deal gave Penn a Las Vegas casino for a fraction of what it cost to build the 390-room resort.
  • (9) With time and sufficient promotion by pH fluctuations or metal-complexing agents, DIP and LAS expand.
  • (10) Apple has used the month of January to launch revolutionary products before, in part as a way of diverting attention from its rivals presenting their latest inventions at the Consumer Electronics Show in Las Vegas, which Apple does not attend, and that takes place the same month.
  • (11) Moments later, Deputy Chief Tom Roberts, of Las Vegas Metro, defused the situation by delivering the announcement that Cliven Bundy's cattle would be returned within 30 minutes.
  • (12) The lymph nodes of patients with LAS were mostly stage I with marked follicular hyperplasia.
  • (13) Forty were lactose malabsorbers (LMs) and 31 were absorbers (LAs), according to a standard oral lactose tolerance test.
  • (14) Thirteen patients affected with unexplained lymphoadenopathy, fever, weight loss, and diarrhea (lymphoadenopathy syndrome; LAS) were evaluated for the possible appearance of acquired immunodeficiency syndrome (AIDS) and for immunological and virological characterization.
  • (15) Detectable levels of both cytokines were found in 34% of ASY and LAS patients and only rarely were detectable in ARC and AIDS patients.
  • (16) The possibility to correlate the latter findings with a better knowledge of LAS evolution and prognosis is discussed.
  • (17) The purpose of the present study was to propose an alternative measurement process which addresses some of the existing problems by estimating the lost attachment surface area (LAS) and the remaining attachment surface area (RAS) from a combination of clinical measurements.
  • (18) Antibody titres against the viral proteins also seemed to be highest in cases with LAS.
  • (19) Receptor autophosphorylation determined using Triton X-100 extracts of the fibroblasts was decreased in LA1 and LA3, but normal in LA2 and LAS.
  • (20) Facebook Twitter Pinterest ‘The past in all its mortal beauty’: Las Meninas, the 1656 Velazquez masterpiece that held Laura Cumming spellbound at the Prado in Madrid.

Ras


Definition:

  • (n.) See 2d Reis.

Example Sentences:

  • (1) The effects of hormonal promotion of T24-ras oncogene-transfected rat embryo fibroblasts (REF) were compared to cotransformation of these cells with adenovirus E1A and ras.
  • (2) Large gender differences were found in the correlations between the RAS, CR, run frequency, and run duration with the personality, mood, and locus of control scores.
  • (3) Here we co-inject RB protein with c-myc, EJ-ras, c-fos or c-jun protein.
  • (4) These results suggest that a certain minimum level of expression of c-myc is required for the maintenance of ras transformation in NIH 3T3 cells.
  • (5) This is the first clear example of activation of the K-ras gene by ethylating agents in a rodent lung tumor system.
  • (6) A total of 28 cell lines were selected for Geneticin - resistance and inoculated into the footpads of syngeneic animals following co-transfection with pSV2neo and genomic DNA, or transfection with plasmid constructs containing neo and the activated Ha-ras oncogene.
  • (7) In the second study, CFA, TiterMax, Adjuvax and RAS were compared in rabbits, mice and goats.
  • (8) One week after initiation is 1-2 months before the appearance of benign papillomas that harbor activated Ha-ras oncogenes when the initiated mice are promoted with the tumor promoter phorbol 12-myristate 13-acetate.
  • (9) The other three oncogenes namely c-K-ras, c-H-ras and c-myc, were not detected in these two carcinomas or the non-cancerous liver tissue adjacent to the carcinomas.
  • (10) Thus, a4 and a2 alleles of the c-Ha-ras-1 may perhaps be viewed as genetic markers of predisposition to lung, ovarian and thyroid cancer, respectively, in combination with other clinical parameters.
  • (11) Additionally, the amount of mRNAs for preproenkephalin as well as for the cellular proto-oncogenes c-myc, c-fos and c-H-ras, which are thought to be mediators of intracellular signal transduction, was determined in hippocampus in these same animals.
  • (12) The degree of staining for ras 11 was significantly related to the grade of differentiation and increased from Dukes stage A to C. Strong staining for ras 11 predicted a significantly shorter recurrence-free interval (p less than 0.001).
  • (13) The effects of oxidant stress were studied in immortalised hamster (BHK-21) and rat (208F) cell lines before and after transformation to the malignant state with polyoma virus, or activated H-ras, respectively.
  • (14) Upon stimulation with NGF, the percentage of Ras.GTP increased to 24% after 2 min, and the high level of Ras.GTP was maintained for at least 16 h. On the other hand, the activation of Ras by FGF and IL-6 showed distinct kinetics; about 3-fold increase of Ras.GTP was detected at 10 min, and afterward, the level returned to the basal level within 60 min.
  • (15) Transfection with normal and activated C-H-ras oncogenes only led to increases in the IC50s of alkylating agents.
  • (16) These cell lines also overexpress the Ha-ras proto-oncogene.
  • (17) In one patient with gastric carcinoma a c-Ha-ras-1 overexpression was detected due to its amplification both in tumour tissues and in regional metastasis.
  • (18) Our study gives further evidence that erb B, myc, Ha-ras and fos proto-oncogenes are involved in the control of cell growth and in the process of rat hepatocarcinogenesis.
  • (19) The Wap-ras gene was stably introduced into the mouse germ line of five transgenic mice (one male and four females).
  • (20) These results suggest that ras, fos, mos, src, and erbB-2 use a common cellular pathway for transforming cells.

Words possibly related to "las"

Words possibly related to "ras"