(n.) Causing effects; producing results; that makes the effect to be what it is; actively operative; not inactive, slack, or incapable; characterized by energetic and useful activity; as, an efficient officer, power.
(n.) An efficient cause; a prime mover.
Example Sentences:
(1) Theoretical findings on sterilization and disinfection measures are useless for the dental practice if their efficiency is put into question due to insufficient consideration of the special conditions of dental treatment.
(2) The hemodynamic efficiency of the drive was tested in a number of in vivo experiments.
(3) This may be due to efficient replacement of Leu by Phe at CUC (and, probably, CUU) codons throughout the genome.
(4) Meanwhile the efficiency of muscarinic antagonists in inhibition of tremor reaction induced by arecoline administration is associated with interaction between the drugs and the M2-subtype.
(5) These lysates are comparable to those of Escherichia coli in transcriptional and translational fidelity and efficiency in response to a given template DNA.
(6) The carotenoid lycopene was the most efficient 1O2 quencher (kq + kr = 31 x 10(9) M-1 s-1).
(7) The obvious need for highly effective contraception in women with existing disorders of glucose metabolism has led to a search for oral contraceptive (OC) regimens for such women that are efficient but without unacceptable metabolic side effects.
(8) McDonald said cutting better deals with suppliers and improving efficiency as well as raising some prices had only partly offset the impact of sterling’s fall against the dollar.
(9) Epidermal growth factor reduced plating efficiency by about 50% for A431 cells in different cell cycle phases whereas a slight increase in plating efficiency was seen for SiHa cells.
(10) It is argued that this process drove the evolution of present 5' and 3' splice sites from a subset of proto-splice sites and also drove the evolution of a more efficient splicing machinery.
(11) Nevertheless, this LTR does not govern efficient transcription of adjacent genes in a transient expression assay.
(12) This new protocol has increased the effectiveness of the toxicology laboratory and enhanced the efficiency of the house staff.
(13) It is proposed that microoscillations of the eye increase the threshold for detection of retinal target displacements, leading to less efficient lateral sway stabilization than expected, and that the threshold for detection of self motion in the A-P direction is lower than the threshold for object motion detection used in the calculations, leading to more efficient stabilization of A-P sway.
(14) Although they were praised in the last five years as the most efficient drugs against cancer and infectious diseases, no great success was clinically and experimentally reported in the past.
(15) An efficient numerical algorithm based on the cyclic coordinate search method to solve the latter is explained.
(16) A standard protocol is reported for the highly efficient demonstration of replication patterns corresponding to R-type and G-type banding.
(17) The experiences with short-time psychotherapies described here are encouraging and confirm results of other groups demonstrating the efficiency of psychotherapeutic interventions with the elderly.
(18) Analysis of 156 records relating to patients at the age of 15 to 85 years with extended purulent peritonitis of the surgical and gynecological genesis (the toxic phase, VI category ASA) showed that combination of programmed sanitation laparotomy and intensive antibacterial therapy performed as short-term courses before, during and after the operation with an account of the information on the nature of the microbial associations and antibioticograms was an efficient procedure in treatment of severe peritonitis.
(19) Plasmids containing the inverted repeat alone bound ER, though less efficiently than did plasmids containing the entire sequence.
(20) As novel antibody therapeutics are developed for different malignancies and require evaluation with cells previously uncharacterized as antibody-dependent cell-mediated cytotoxicity (ADCC) targets, efficient description of key parameters of the assay system expedites the preclinical assessment.
Proficient
Definition:
(n.) One who has made considerable advances in any business, art, science, or branch of learning; an expert; an adept; as, proficient in a trade; a proficient in mathematics, music, etc.
(a.) Well advanced in any branch of knowledge or skill; possessed of considerable acquirements; well-skilled; versed; adept,
Example Sentences:
(1) However, at the aprt locus the repair-deficient cells were much more highly mutable (9-15-fold) than the repair-proficient AT3-2 cells.
(2) Mean proficiency scores were 51% for atrial flutter and 35% for ventricular tachycardia.
(3) We hypothesize that preferential removal of lesions from the transcribed strand of the hprt gene accounts for the observed DNA strand specificity of mutations in repair-proficient cells.
(4) On the other hand, excision proficient yeast cells were slightly more sensitive to killing by UV radiation following transformation with a plasmid containing the denV gene.
(5) recD and recB both encode subunits of exonuclease V, but recD mutants, unlike recB, remain proficient in genetic recombination and repair.
(6) Proficiency in this area, along with expert clinical advice, will be needed to advance therapy of patients complicated with fungal infections during the next decade.
(7) SPP1 mutants that are affected in the genes necessary for viral capsid formation (gene 41) or involved in headful cleavage (gene 6) remain proficient in pac site cleavage.
(8) When laboratories were analyzed according to hospital size, the proficiency in performing the proper susceptibility testing was 55% (6 of 11) for hospitals with more than 400 beds versus 3% (2 of 58) for hospitals with fewer than 100 beds (P less than 0.0001 by Fisher's exact test).
(9) When the practitioner has developed proficiency in restoring class II carious lesions with tunnel restorations, less treatment time is required than with traditional class II preparations.
(10) Spearman rbos between the questionnaire responses and relative hand proficiency were .733, .689, and .619.
(11) Early diagnosis of a primary tumor and recognition of recurrence are often facilitated if the examining physician is proficient in identifying skin metastases.
(12) It is shown that revertants are characterized as intermediate strains between recA and rec+ (on the level of recB, recC strains) on their recombination proficiency in crosses with Hfr, sensitivity to UV and gamma-rays and in F-heterogenote formed cultures on their capacity of the formation of recombinants between episome and chromosome and the capacity to chromosome mobilization.
(13) A proficiency study designed to assess interlaboratory precision of amniotic fluid surfactant measurements is presented.
(14) What are the standards of determining the degree of care, skill and proficiency that is required?
(15) For the first time, we report that critral exhibits UV-A (315-400 nm) light enhanced oxygen-dependent toxicity against a series of Escherichia coli strains differing in DNA repair and catalase proficiency.
(16) Maryland's proficiency testing program is modeled on that of New York State but incorporates improvements in diagnostic definitions, testing mechanisms, and retraining requirements.
(17) It is shown that imperfect correlations between proficiency and preference measures, and J-shaped distributions of preference, can be predicted by such a model.
(18) Before the course was developed, pharmacy staff members were asked to rate their drug information skills; the pharmacists' responses indicated their belief that they were not proficient enough in the skills needed in daily practice.
(19) Samples of whole blood from four hematologically normal adults and from two individuals with increased fetal hemoglobin levels were shipped to laboratories participating in the 1976 and 1977 Center for Disease Control (CDC) hemoglobinopathy proficiency testing surveys.
(20) The reliability of these techniques is dependent on proficient specimen procurement and the cytopathologist's expertise and experience.