(n.) Want or absence of something necessary for completeness or perfection; deficiency; -- opposed to superfluity.
(n.) Failing; fault; imperfection, whether physical or moral; blemish; as, a defect in the ear or eye; a defect in timber or iron; a defect of memory or judgment.
(v. i.) To fail; to become deficient.
(v. t.) To injure; to damage.
Example Sentences:
(1) We have cloned the phr gene that encodes DNA photolyase from Salmonella typhimurium by in vivo complementation of Escherichia coli phr gene defect.
(2) Cor triatriatum (CT) is a rare congenital defect, surgically correctable, and sometimes difficult to diagnose by cardiac catheterization.
(3) Sixteen patients (27%) manifested anomalies of the urinary tract: 12 had markedly altered kidneys, 8 of which were unilateral and ipsilateral to the diaphragmatic defect.
(4) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
(5) Seven males have been observed carrying both inherited tritan and red-green defects.
(6) Mechanisms by which a defect in the synthesis of dolichol-oligosaccharides might alter the degree of beta-1,6 branching in N-linked carbohydrates are discussed.
(7) Both Types I and II collagen are important constituents of the affected tissues, and thus defective collagens are reasonable candidates for the primary abnormality in adolescent idiopathic scoliosis (AIS).
(8) Ventricular septal defect types were perimembranous (six), malalignment (seven), supracristal (three), midmuscular (one), and inlet (one).
(9) Defects of several membrane proteins were found with sodium dodecyl sulfate--polyacrylamide gel electrophoresis.
(10) After early repair of congenital cardiovascular defects, such as coarctation of the aorta, late stenosis may become a problem.
(11) The association of these defects of teeth and bone was found to be transmitted as an autosomal dominant trait over four generations.
(12) They presented their clinical observations on 4 brothers from the 'G Family' who shared a constellation of findings with a generalised tendency to midline defects.
(13) Distant ischemia was distinguished from peri-infarctional ischemia by the presence of transient thallium defects in, or slow thallium washout from myocardium not supplied by the infarct-related coronary artery.
(14) A distally based posterior tibial artery adipofascial flap with skin graft was used for the reconstruction of soft tissue defects over the Achilles tendon in three cases and over the heel in three cases.
(15) In the case with a more distally situated VSD, the bundle branches skirted the anterior and distal walls of the defect.
(16) Both models showed the expected wound-healing defects of the diabetic rats.
(17) Intercistronic complementation of these mutants with pm1493 and dl121, two SV40 mutants that are defective in agnoprotein but encode wild-type T antigen, results in an increased synthesis of agnoprotein in the infected cells.
(18) Cells defective in gpa2 fail to produce cAMP in response to glucose stimulation.
(20) This paper reports on observations of five families suffering from distinct thrombophilia due to a protein C defect.
Drawback
Definition:
(n.) A loss of advantage, or deduction from profit, value, success, etc.; a discouragement or hindrance; objectionable feature.
(n.) Money paid back or remitted; especially, a certain amount of duties or customs, sometimes the whole, and sometimes only a part, remitted or paid back by the government, on the exportation of the commodities on which they were levied.
Example Sentences:
(1) The drawbacks of the study, such as lack of controls, are discussed.
(2) The use of different theoretical models is discussed, taking into consideration their specific scope and drawbacks.
(3) In order to minimize the drawbacks, some measures have to be taken, f.i.
(4) In order to avoid the drawbacks of the cutting end of the bare optic fibers, it may be covered with sapphire optics which conducts well laser energy.
(5) Although this method has some important drawbacks and is suboptimal as far as foetal signal-to-noise ratio is concerned, it is still very useful when only a foetal trigger is required, as the signal obtained is not a complete FECG.
(6) The immunoreactivity of thymoma epithelial cells with L26, an antibody widely used in the characterization of B-cell lymphomas, can represent a drawback of practical relevance in the differential diagnosis of mediastinal tumors.
(7) This drawback of the unifactorial methods has been overcome by the use of adjusted survival curves which take possible distortions in the data set into account.
(8) The advantages and drawbacks of the different techniques of the prostate needle biopsy are commented.
(9) Overcoming these drawbacks will be useful in improving patients-doctors relations and increasing in quality of medical assistance.
(10) Nowadays, electro-oculography remains the only clinical method for ocular movement recording which is largely used in daily practise, but it has many drawbacks and limits.
(11) The requirement for unfixed tissue is a major drawback in the use of immunohistochemistry for the diagnosis of inflammatory and neoplastic disease.
(12) Because natural language teaching has many strengths, few drawbacks, and produces equal generalization and retention under disadvantageous conditions, it is strongly supported as preferable for people with autism and mental retardation.
(13) Motion artifacts are the major drawback of the present laser Doppler systems.
(14) In order to overcome various drawbacks of the conventional polygraphic study of a relationship between myoclonus and EEG, the EEG preceding and following the myoclonic jerk was simultaneously averaged by the CNV program.
(15) Each treatment has advantages and drawbacks which must be taken into account for the therapeutic choice and the follow-up.
(16) One of the drawbacks to using the intraosseous route as an alternative to IV access has been the persistent need to establish IV access to obtain blood samples.
(17) Sitting in the Khartoum restaurant as the fierce late-afternoon sun intrudes through the windows, Lubna dismisses the notion that western praise might be a drawback in a country like Sudan.
(18) A major drawback of SPE is the batch-to-batch variation of the sorbents.
(19) The double-lung transplantation procedure continued to have significant drawbacks, including intraoperative and postoperative hemorrhage, and cardiac complications due to prolonged cardiopulmonary bypass, ischemic cardiac arrest, and extensive manipulation of the heart.
(20) The only drawback to surgery was an average strength loss of 50%.