(1) Similar to intact crayfish, animals with an isolated protocerebrum-eyestalk complex, exhibit competent circadian rhythms in the electroretinogram (ERG).
(2) In the measurement, enzyme-labeled and unlabeled antigens (Ag* and Ag) were allowed to compete in binding to the antibody (Ab) under conditions where Ag* much less than Ab much less than Ag.
(3) The evidence suggests that by the age of 15 years many adolescents show a reliable level of competence in metacognitive understanding of decision-making, creative problem-solving, correctness of choice, and commitment to a course of action.
(4) 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.
(5) This competence persists over the eight measurement points.
(6) Dilemmas of trust, confidentiality, and professional competence highlight the limits of professional ethical codes.
(7) Skin allografts survived longer on ALS-treated, complement-deficient (C5 negative) recipients than on ALS-treated, complement-competent (C5 positive) recipients.
(8) LM-fragment-8 competes for this binding to the same extent as unlabelled LM (75%), while fragment PI is inactive and fibronectin (FN) competes by about 30% only.
(9) These agents compete with catecholamines at beta-adrenoreceptors.
(10) It is also suggested that alpha-lactalbumin, GTP, UDP, and CDP compete with the binding of HRP to a glycosyltransferase on the cell surface.
(11) Well-refined x-ray structures of the liganded forms of the wild-type and a mutant protein isolated from a strain defective in chemotaxis but fully competent in transport have provided a molecular view of the sugar-binding site and of a site for interacting with the Trg transmembrane signal transducer.
(12) The antagonist drugs showed the following order of potency to displace [3H]prazosin: prazosin much greater than phentolamine much greater than corynanthine greater than pyrextramine much greater than yohimbine much greater than piperoxan greater than benextramine greater than idazoxan; for the agonists: clonidine much greater than (-)-noradrenaline much greater than (-)-adrenaline much greater than phenylephrine, while other drugs, such as (-)-propranolol, dopamine, (-)-isoproterenol and serotonin only competed with the alpha-1-ligand at concentrations above 20 microM.
(13) Application of the chemoattractant, cAMP (20 nM), to aggregation-competent cells induced a rapid increase in [Ca2+]i within 1-2 s, and the [Ca2+]i level increased to about four-fold higher than the resting [Ca2+]i within 30 s of chemotactic stimulation.
(14) The present study was designed to evaluate competence of KM231 for immunotherapy of cancer.
(15) Quality of anaesthesia and risk of intoxication are competing principles in IVRA.
(16) Mutant polypeptides have been characterized that are competent and incompetent for association with GRP78-BiP.
(17) Lindane proved to be ten times more potent in competing with 35S-TBPS binding in electric organ than rat brain, while the bicyclophosphate analogs displayed up to three orders of magnitude greater affinity for rat brain over electric organ.
(18) In Experiment 1, subjects performing in groups of four were compared with individual performers both in competing and noncompeting (coacting) conditions.
(19) Competent nursing care depends on open and effective communication between the nurse and the patient.
(20) Furthermore, asialo-Pg does not compete with native Pg for cell binding.
Proficience
Definition:
(n.) Alt. of Proficiency
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.